embeded/jetson2026. 3. 18. 22:48

jetracer 가 4GB 용으로 되어있어서 2GB로 고생하고 싶지 않아서

예전에 쓸까하다가 남줘버린 거 다시 강탈! ㅋㅋㅋ

 

jetson nano 라 그런가 FHD로 잡힌다. 4K 안되나? 

 

메모리 4기가, 32GB SD에 해서 43% 사용 ㄷㄷ

docker와 rndis그리고 usb 인터페이스가 생긴다.

$ free -h
              total        used        free      shared  buff/cache   available
Mem:           3.9G        1.3G        1.2G         39M        1.3G        2.5G
Swap:          1.9G          0B        1.9G

$ ifconfig
docker0: flags=4099<up,broadcast,multicast>  mtu 1500</up,broadcast,multicast>
        inet 172.17.0.1  netmask 255.255.0.0  broadcast 172.17.255.255
        ether 02:42:9c:2b:2a:c7  txqueuelen 0  (Ethernet)
        RX packets 0  bytes 0 (0.0 B)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 0  bytes 0 (0.0 B)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

eth0: flags=4163<up,broadcast,running,multicast>  mtu 1500</up,broadcast,running,multicast>
        inet 192.168.219.128  netmask 255.255.255.0  broadcast 192.168.219.255
        inet6 fe80::7c9a:20d5:bb64:f181  prefixlen 64  scopeid 0x20
        ether 00:04:4b:e5:59:5d  txqueuelen 1000  (Ethernet)
        RX packets 3248  bytes 3730460 (3.7 MB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 2362  bytes 2674006 (2.6 MB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0
        device interrupt 151  base 0xc000

lo: flags=73<up,loopback,running>  mtu 65536</up,loopback,running>
        inet 127.0.0.1  netmask 255.0.0.0
        inet6 ::1  prefixlen 128  scopeid 0x10
        loop  txqueuelen 1  (Local Loopback)
        RX packets 652  bytes 56476 (56.4 KB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 652  bytes 56476 (56.4 KB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

rndis0: flags=4099<up,broadcast,multicast>  mtu 1500</up,broadcast,multicast>
        ether aa:be:7b:09:f3:5d  txqueuelen 1000  (Ethernet)
        RX packets 0  bytes 0 (0.0 B)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 0  bytes 0 (0.0 B)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

usb0: flags=4099<up,broadcast,multicast>  mtu 1500</up,broadcast,multicast>
        ether aa:be:7b:09:f3:5f  txqueuelen 1000  (Ethernet)
        RX packets 0  bytes 0 (0.0 B)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 0  bytes 0 (0.0 B)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

$ df -h
Filesystem      Size  Used Avail Use% Mounted on
/dev/mmcblk0p1   29G   12G   16G  43% /
none            1.7G     0  1.7G   0% /dev
tmpfs           2.0G   40K  2.0G   1% /dev/shm
tmpfs           2.0G   30M  2.0G   2% /run
tmpfs           5.0M  4.0K  5.0M   1% /run/lock
tmpfs           2.0G     0  2.0G   0% /sys/fs/cgroup
tmpfs           396M     0  396M   0% /run/user/0
tmpfs           396M  144K  396M   1% /run/user/1000

 

설치하려는데 첩첩산중..

일단 받고

$ mkdir src
$ cd src
~/src$ git clone https://github.com/NVIDIA-AI-IOT/jetracer.git
~/src $ git clone https://github.com/NVIDIA-AI-IOT/torch2trt
~/src $ git clone https://github.com/NVIDIA-AI-IOT/jetcam
~/src $ cd jetracer

 

설치하려고 하니 pythone setuptools라는게 없다고 -_-

$ sudo apt-get install python3-setuptools

[링크 : https://stack-queue.tistory.com/304]

 

그랬더니 이젠 python.h가 없다고

$ sudo apt install python3-dev

[링크 : https://stackoverflow.com/questions/21530577/fatal-error-python-h-no-such-file-or-directory]

 

빡쳐서 pip3 설치하고

$ sudo apt-get install python3-pip

 

이젠 python 버전 낮다고 난리네. servokit의 버전을 낮춰야하나..?

$ sudo pip3 install adafruit-circuitpython-servokit
adafruit-blinka requires Python '>=3.7.0' but the running Python is 3.6.9

[링크 : https://learn.adafruit.com/circuitpython-libraries-on-linux-and-the-nvidia-jetson-nano/initial-setup]

 

----

혹시나 해서 커널 로그 확인용

$ dmesg
[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Linux version 4.9.253-tegra (buildbrain@mobile-u64-5434-d8000) (gcc version 7.3.1 20180425 [linaro-7.3-2018.05 revision d29120a424ecfbc167ef90065c0eeb7f91977701] (Linaro GCC 7.3-2018.05) ) #1 SMP PREEMPT Sat Feb 19 08:59:22 PST 2022
[    0.000000] Boot CPU: AArch64 Processor [411fd071]
[    0.000000] OF: fdt:memory scan node memory@80000000, reg size 32,
[    0.000000] OF: fdt: - 80000000 ,  7ee00000
[    0.000000] OF: fdt: - 100000000 ,  7f200000
[    0.000000] Found tegra_fbmem: 00800000@92ca9000
[    0.000000] earlycon: uart8250 at MMIO32 0x0000000070006000 (options '')
[    0.000000] bootconsole [uart8250] enabled
[    0.000000] OF: reserved mem: initialized node vpr-carveout, compatible id nvidia,vpr-carveout
[    0.000000] OF: reserved mem: initialized node iram-carveout, compatible id nvidia,iram-carveout
[    0.000000] OF: reserved mem: initialized node ramoops_carveout, compatible id nvidia,ramoops
[    0.000000] cma: Reserved 64 MiB at 0x00000000fac00000
[    0.000000] On node 0 totalpages: 1039872
[    0.000000]   DMA zone: 8192 pages used for memmap
[    0.000000]   DMA zone: 0 pages reserved
[    0.000000]   DMA zone: 519168 pages, LIFO batch:31
[    0.000000]   Normal zone: 8136 pages used for memmap
[    0.000000]   Normal zone: 520704 pages, LIFO batch:31
[    0.000000] psci: probing for conduit method from DT.
[    0.000000] psci: PSCIv1.0 detected in firmware.
[    0.000000] psci: Using standard PSCI v0.2 function IDs
[    0.000000] psci: MIGRATE_INFO_TYPE not supported.
[    0.000000] psci: SMC Calling Convention v1.1
[    0.000000] percpu: Embedded 24 pages/cpu s57624 r8192 d32488 u98304
[    0.000000] pcpu-alloc: s57624 r8192 d32488 u98304 alloc=24*4096
[    0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3
[    0.000000] CPU features: enabling workaround for ARM erratum 832075
[    0.000000] Speculative Store Bypass Disable mitigation not required
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 1023544
[    0.000000] Kernel command line: tegraid=21.1.2.0.0 ddr_die=4096M@2048M section=512M memtype=0 vpr_resize usb_port_owner_info=0 lane_owner_info=0 emc_max_dvfs=0 touch_id=0@63 video=tegrafb no_console_suspend=1 console=ttyS0,115200n8 debug_uartport=lsport,4 earlyprintk=uart8250-32bit,0x70006000 maxcpus=4 usbcore.old_scheme_first=1 lp0_vec=0x1000@0xff780000 core_edp_mv=1075 core_edp_ma=4000 gpt tegra_fbmem=0x800000@0x92ca9000 is_hdmi_initialised=1  earlycon=uart8250,mmio32,0x70006000  root=/dev/mmcblk0p1 rw rootwait rootfstype=ext4 console=ttyS0,115200n8 console=tty0 fbcon=map:0 net.ifnames=0 nv-auto-config quiet root=/dev/mmcblk0p1 rw rootwait rootfstype=ext4 console=ttyS0,115200n8 console=tty0 fbcon=map:0 net.ifnames=0
[    0.000000] log_buf_len individual max cpu contribution: 32768 bytes
[    0.000000] log_buf_len total cpu_extra contributions: 98304 bytes
[    0.000000] log_buf_len min size: 32768 bytes
[    0.000000] log_buf_len: 131072 bytes
[    0.000000] early log buf free: 29744(90%)
[    0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
[    0.000000] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes)
[    0.000000] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes)
[    0.000000] Memory: 3560340K/4159488K available (15358K kernel code, 2956K rwdata, 6696K rodata, 8640K init, 612K bss, 124012K reserved, 475136K cma-reserved)
[    0.000000] Virtual kernel memory layout:
[    0.000000]     modules : 0xffffff8000000000 - 0xffffff8008000000   (   128 MB)
[    0.000000]     vmalloc : 0xffffff8008000000 - 0xffffffbebfff0000   (   250 GB)
[    0.000000]       .text : 0xffffff8008080000 - 0xffffff8008f80000   ( 15360 KB)
[    0.000000]     .rodata : 0xffffff8008f80000 - 0xffffff8009610000   (  6720 KB)
[    0.000000]       .init : 0xffffff8009610000 - 0xffffff8009e80000   (  8640 KB)
[    0.000000]       .data : 0xffffff8009e80000 - 0xffffff800a163008   (  2957 KB)
[    0.000000]        .bss : 0xffffff800a163008 - 0xffffff800a1fc0b4   (   613 KB)
[    0.000000]     fixed   : 0xffffffbefe7fd000 - 0xffffffbefec00000   (  4108 KB)
[    0.000000]     PCI I/O : 0xffffffbefee00000 - 0xffffffbeffe00000   (    16 MB)
[    0.000000]     vmemmap : 0xffffffbf00000000 - 0xffffffc000000000   (     4 GB maximum)
[    0.000000]               0xffffffbf00000000 - 0xffffffbf03fc8000   (    63 MB actual)
[    0.000000]     memory  : 0xffffffc000000000 - 0xffffffc0ff200000   (  4082 MB)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[    0.000000] Preemptible hierarchical RCU implementation.
[    0.000000]  Build-time adjustment of leaf fanout to 64.
[    0.000000]  RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=4.
[    0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=4
[    0.000000] NR_IRQS:64 nr_irqs:64 0
[    0.000000] /interrupt-controller@60004000: 192 interrupts forwarded to /interrupt-controller
[    0.000000] t210 clock and reset probe
[    0.000000] tegra-pmc: get_secure_pmc_setting: done secure_pmc=1
[    0.000000] clk_cbus_recalc_rate: no gbus parent
[    0.000000] clk_cbus_recalc_rate: no gbus parent
[    0.000000] clk_cbus_recalc_rate: no gbus parent
[    0.000000] clk_cbus_recalc_rate: no gbus parent
[    0.000000] clk_cbus_recalc_rate: no gbus parent
[    0.000000] arm_arch_timer: Architected cp15 timer(s) running at 19.20MHz (phys).
[    0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x46d987e47, max_idle_ns: 440795202767 ns
[    0.000008] sched_clock: 56 bits at 19MHz, resolution 52ns, wraps every 4398046511078ns
[    0.001584] Console: colour dummy device 80x25
[    0.001594] console [tty0] enabled
[    0.001600] bootconsole [uart8250] disabled
[    0.001620] kmemleak: Kernel memory leak detector disabled
[    0.001639] Calibrating delay loop (skipped), value calculated using timer frequency.. 38.40 BogoMIPS (lpj=76800)
[    0.001653] pid_max: default: 32768 minimum: 301
[    0.002103] Security Framework initialized
[    0.002327] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes)
[    0.002336] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes)
[    0.003508] ftrace: allocating 47098 entries in 184 pages
[    0.172764] sched-energy: CPU device node has no sched-energy-costs
[    0.172797] ASID allocator initialised with 65536 entries
[    0.212190] tegra-id: chipid=22117.
[    0.212204] tegra-id: opt_subrevision=0.
[    0.212253] Tegra Speedo/IDDQ fuse revision 4
[    0.212259] Tegra: CPU Speedo ID 9, SoC Speedo ID 0, GPU Speedo ID 2
[    0.212263] Tegra: CPU Process ID 0, SoC Process ID 1, GPU Process ID 0
[    0.212270] Tegra: CPU Speedo Value 2060, SoC Speedo Value 1958, GPU Speedo Value 2061
[    0.212275] Tegra: CPU IDDQ Value 2000, SoC IDDQ Value 2144, GPU IDDQ Value 2680
[    0.212297] Tegra Revision: A02 SKU: 0x8f CPU Process: 0 SoC Process: 1
[    0.212313] DTS File Name: /dvs/git/dirty/git-master_linux/kernel/kernel-4.9/arch/arm64/boot/dts/../../../../../../hardware/nvidia/platform/t210/porg/kernel-dts/tegra210-p3448-0000-p3449-0000-a02.dts
[    0.212321] DTB Build time: Feb 19 2022 09:01:46
[    0.261129] CPU1: Booted secondary processor [411fd071]
[    0.293021] CPU2: Booted secondary processor [411fd071]
[    0.324999] CPU3: Booted secondary processor [411fd071]
[    0.325091] Brought up 4 CPUs
[    0.325098] SMP: Total of 4 processors activated.
[    0.325107] CPU features: detected feature: 32-bit EL0 Support
[    0.325366] CPU: All CPU(s) started at EL2
[    0.325384] alternatives: patching kernel code
[    0.333767] devtmpfs: initialized
[    0.370794] Initilizing CustomIPI irq domain
[    0.371121] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[    0.371144] futex hash table entries: 1024 (order: 4, 65536 bytes)
[    0.382733] pinctrl core: initialized pinctrl subsystem
[    0.383360] OS set in device tree is not L4T.
[    0.383822] regulator-dummy: no parameters
[    0.384109] Initializing plugin-manager
[    0.384272] Plugin module not found
[    0.384469] node /plugin-manager/fragement@0 match with board >=3448-0000-100
[    0.384997] node /plugin-manager/fragment@1 match with board >=3448-0000-101
[    0.385778] node /plugin-manager/fragment@5 match with board 3449-0000-200
[    0.386323] node /plugin-manager/fragement@7 match with odm-data enable-pmic-wdt
[    0.386531] node /plugin-manager/fragement@8 match with odm-data enable-pmic-wdt
[    0.386807] node /plugin-manager/fragement@9 match with board <3448-0000-300
[    0.390299] NET: Registered protocol family 16
[    0.391676] pstore: using zlib compression
[    0.391709] console [pstore-1] enabled
[    0.391715] pstore: Registered ramoops as persistent store backend
[    0.391720] ramoops: attached 0x200000@0xb0000000, ecc: 0/0
[    0.401172] cpuidle: using governor menu
[    0.405238] tegra_smmu 70019000.iommu: Loaded Tegra IOMMU driver
[    0.406885] vdso: 2 pages (1 code @ ffffff8008f87000, 1 data @ ffffff8009e84000)
[    0.406904] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers.
[    0.409730] atomic_pool_init():622: DMA: preallocated 1024 KiB pool for atomic allocations
[    0.411979] Serial: AMBA PL011 UART driver
[    0.412506] tegra_powergate_init: DONE
[    0.412521] DTS File Name: /dvs/git/dirty/git-master_linux/kernel/kernel-4.9/arch/arm64/boot/dts/../../../../../../hardware/nvidia/platform/t210/porg/kernel-dts/tegra210-p3448-0000-p3449-0000-a02.dts
[    0.412528] DTB Build time: Feb 19 2022 09:01:46
[    0.414423] Tegra reboot handler registered.
[    0.418992] iommu: Adding device tegra-carveouts to group 0
[    0.419131] platform tegra-carveouts: domain=ffffffc0f94003d8 allocates as[0]=ffffffc0f94300a8
[    0.419508] iommu: Adding device smmu_test to group 1
[    0.419556] platform smmu_test: domain=ffffffc0f9400618 allocates as[0]=ffffffc0f9430110
[    0.420368] mc: mapped MMIO address: 0xffffff8008041000 -> 0x70019000
[    0.420426] mc: mapped MMIO address: 0xffffff8008067000 -> 0x7001c000
[    0.420479] mc: mapped MMIO address: 0xffffff800807b000 -> 0x7001d000
[    0.420488] nv-tegra-mc 70019000.mc: No mssnvlink node
[    0.420512] mc-err: mcerr ops are set to t21x
[    0.431425] iommu: Adding device 70090000.xusb to group 2
[    0.431713] iommu: Adding device 70006000.serial to group 3
[    0.431783] platform 70006000.serial: domain=ffffffc0f94a3558 allocates as[0]=ffffffc0f9430178
[    0.432213] iommu: Adding device 70006040.serial to group 4
[    0.432493] iommu: Adding device 70006200.serial to group 5
[    0.432717] iommu: Adding device sound to group 6
[    0.432763] platform sound: domain=ffffffc0f94a3a98 allocates as[0]=ffffffc0f94301e0
[    0.433385] iommu: Adding device 7000d400.spi to group 7
[    0.433649] iommu: Adding device 7000d600.spi to group 8
[    0.433925] iommu: Adding device 70410000.spi to group 9
[    0.434238] iommu: Adding device 50000000.host1x to group 10
[    0.434508] iommu: Adding device 54080000.vi to group 11
[    0.434899] iommu: Adding device 54600000.isp to group 12
[    0.435190] iommu: Adding device 54680000.isp to group 13
[    0.435466] iommu: Adding device tegradc.0 to group 14
[    0.435522] platform tegradc.0: domain=ffffffc0f94ae9d8 allocates as[0]=ffffffc0f9430248
[    0.439807] platform tegradc.0: IOVA linear map 0x0000000092ca9000(800000)
[    0.440209] platform tegradc.0: IOVA linear map 0x00000000d7000000(19000000)
[    0.440538] iommu: Adding device tegradc.1 to group 15
[    0.440586] platform tegradc.1: domain=ffffffc0f94aec18 allocates as[0]=ffffffc0f94302b0
[    0.444761] platform tegradc.1: IOVA linear map 0x0000000092ca9000(800000)
[    0.445169] platform tegradc.1: IOVA linear map 0x00000000d7000000(19000000)
[    0.445416] iommu: Adding device 54340000.vic to group 16
[    0.445627] iommu: Adding device 544c0000.nvenc to group 17
[    0.445830] iommu: Adding device 54500000.tsec to group 18
[    0.446036] iommu: Adding device 54100000.tsecb to group 19
[    0.446255] iommu: Adding device 54480000.nvdec to group 20
[    0.446447] iommu: Adding device 54380000.nvjpg to group 21
[    0.447498] iommu: Adding device 546c0000.i2c to group 22
[    0.447826] iommu: Adding device 57000000.gpu to group 23
[    0.447879] platform 57000000.gpu: domain=ffffffc0f94dfc18 allocates as[0]=ffffffc0f9430318
[    0.447915] platform 57000000.gpu: domain=ffffffc0f94dfc18 allocates as[1]=ffffffc0f9430380
[    0.447956] platform 57000000.gpu: domain=ffffffc0f94dfc18 allocates as[2]=ffffffc0f94303e8
[    0.448013] platform 57000000.gpu: domain=ffffffc0f94dfc18 allocates as[3]=ffffffc0f9430450
[    0.448891] tegra-pmc 7000e400.pmc: i2c-thermtrip node not found, emergency thermal reset disabled.
[    0.448902] tegra-pmc 7000e400.pmc: scratch reg offset dts data not present
[    0.448914] tegra-pmc: ### PMC reset source: TEGRA_POWER_ON_RESET
[    0.448918] tegra-pmc: ### PMC reset level: TEGRA_RESET_LEVEL_WARM
[    0.448922] tegra-pmc: ### PMC reset status reg: 0x0
[    0.501197] padctrl padctrl.0: Pad control driver tegra-pmc-padctrl registered
[    0.501206] tegra-pmc: Clear bootloader IO dpd settings
[    0.501226] tegra-pmc 7000e400.pmc: IO padctrl driver initialized
[    0.501290] tegra-pmc 7000e400.pmc: PMC: Successfully configure bootrom reset commands
[    0.501593] iommu: Adding device 70012000.se to group 24
[    0.502172] iommu: Adding device 1003000.pcie to group 25
[    0.502223] platform 1003000.pcie: domain=ffffffc0f9530498 allocates as[0]=ffffffc0f94304b8
[    0.502713] iommu: Adding device 7000c000.i2c to group 26
[    0.502972] iommu: Adding device 7000c400.i2c to group 27
[    0.503227] iommu: Adding device 7000c500.i2c to group 28
[    0.503480] iommu: Adding device 7000c700.i2c to group 29
[    0.503738] iommu: Adding device 7000d000.i2c to group 30
[    0.503994] iommu: Adding device 7000d100.i2c to group 31
[    0.504301] iommu: Adding device sdhci-tegra.0 to group 32
[    0.504354] platform sdhci-tegra.0: domain=ffffffc0f94dff18 allocates as[0]=ffffffc0f9430520
[    0.505228] iommu: Adding device 700d0000.xudc to group 33
[    0.508547] vdd-ac-bat: 5000 mV
[    0.508926] vdd-5v0-sys: 5000 mV
[    0.509626] vdd-5v0-hdmi: 5000 mV
[    0.510078] vdd-5v0-hdmi: supplied by vdd-5v0-sys
[    0.510327] vdd-1v8-sys: 1800 mV
[    0.510779] vdd-fan: 5000 mV
[    0.511010] vdd-fan: supplied by vdd-5v0-sys
[    0.511235] vdd-usb-vbus: 5000 mV
[    0.511457] vdd-usb-vbus: supplied by vdd-5v0-sys
[    0.511798] vdd-usb-vbus2: 5000 mV
[    0.542171] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[    0.544490] gpio gpiochip0: gpio-line-names specifies 240 line names but there are 256 lines on the chip
[    0.545757] GPIO line 151 (camera-control-output-low) hogged as output/low
[    0.546136] gpiochip_setup_dev: registered GPIOs 0 to 255 on device: gpiochip0 (tegra-gpio)
[    0.554521] eventlib_kernel: keventlib is initialized, test id: 0
[    0.554876] SCSI subsystem initialized
[    0.555077] libata version 3.00 loaded.
[    0.555370] usbcore: registered new interface driver usbfs
[    0.555419] usbcore: registered new interface driver hub
[    0.555461] usbcore: registered new device driver usb
[    0.559645] max77620 4-003c: PMIC Version OTP:0x35 and ES:0x8
[    0.564351] vdd-core: 600 <--> 1162 mV at 1075 mV
[    0.565070] random: fast init done
[    0.565430] vdd-ddr-1v1: Bringing 1125000uV into 1150000-1150000uV
[    0.568419] vdd-ddr-1v1: 1150 mV
[    0.572240] vdd-pre-reg-1v35: 1350 mV
[    0.576242] vdd-1v8: 1800 mV
[    0.580236] avdd-sys-1v2: 1200 mV
[    0.584237] vdd-pex-1v0: 1050 mV
[    0.584915] vddio-sdmmc-ap: 1800 <--> 3300 mV at 3300 mV
[    0.585443] max77620-ldo3: at 3100 mV
[    0.588239] vdd-rtc: 850 <--> 1100 mV at 1000 mV
[    0.588782] max77620-ldo5: at 3100 mV
[    0.589317] max77620-ldo6: at 2800 mV
[    0.592266] avdd-1v05-pll: 1050 mV
[    0.596233] avdd-io-hdmi-dp: 1050 mV
[    0.598944] GPIO line 505 (spmic-default-output-high) hogged as output/high
[    0.599261] gpiochip_setup_dev: registered GPIOs 504 to 511 on device: gpiochip1 (max77620-gpio)
[    0.599547] max77620 4-003c: max77620 probe successful
[    0.602503] media: Linux media interface: v0.10
[    0.602566] Linux video capture interface: v2.00
[    0.603638] pps_core: LinuxPPS API ver. 1 registered
[    0.603643] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    0.603661] PTP clock support registered
[    0.607079] tegra210-emc 7001b000.external-memory-controller: validated EMC DFS table
[    0.608006] Advanced Linux Sound Architecture Driver Initialized.
[    0.608656] Bluetooth: Core ver 2.22
[    0.608705] NET: Registered protocol family 31
[    0.608712] Bluetooth: HCI device and connection manager initialized
[    0.608725] Bluetooth: HCI socket layer initialized
[    0.608733] Bluetooth: L2CAP socket layer initialized
[    0.608786] Bluetooth: SCO socket layer initialized
[    0.610613] tegra210_dvfs: no clock found for sdmmc2_ddr
[    0.610629] tegra210_dvfs: no clock found for sdmmc4_ddr
[    0.610675] tegra210_dvfs: no clock found for sdmmc1_ddr
[    0.610689] tegra210_dvfs: no clock found for sdmmc3_ddr
[    0.613988] tegra_dvfs: Unable to get vdd-cpu rail for step info, defering probe
[    0.615116] vdd-3v3-sys: 3300 mV
[    0.615472] vdd-3v3-sys: supplied by vdd-5v0-sys
[    0.615523] vdd-1v8-sys: supplied by vdd-3v3-sys
[    0.617227] vdd-usb-vbus2: supplied by vdd-3v3-sys
[    0.617685] vdd-3v3-sd: 3300 mV
[    0.618103] vdd-3v3-sd: supplied by vdd-3v3-sys
[    0.618847] avdd-io-edp-1v05: 1050 mV
[    0.619201] avdd-io-edp-1v05: supplied by avdd-1v05-pll
[    0.619382] vdd-usb-hub-en: 5000 mV
[    0.619730] vdd-usb-hub-en: supplied by vdd-1v8-sys
[    0.620878] camchar: rtcpu character device driver loaded
[    0.621661] extcon-gpio-states extcon:extcon@1: Cable state:1, cable id:1
[    0.623084] clocksource: Switched to clocksource arch_sys_counter
[    0.663914] VFS: Disk quotas dquot_6.6.0
[    0.664045] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    0.664558] nvmap_heap_init: nvmap_heap_init: created heap block cache
[    0.665077] dma_declare_coherent_resizable_cma_memory:324: resizable heap=vpr, base=0x00000000d7000000, size=0x19000000
[    0.665095]  dma-vpr: heap size is not multiple of cma_chunk_size heap_info->num_chunks (13) rem_chunk_size(0x1000000)
[    0.665299] cma: enabled page replacement for spfn=d7000, epfn=f0000
[    0.665306] dma_declare_coherent_resizable_cma_memory:373: resizable cma heap=vpr create successful
[    0.665319] tegra-carveouts tegra-carveouts: assigned reserved memory node vpr-carveout
[    0.665348] tegra-carveouts tegra-carveouts: iram :dma coherent mem declare 0x0000000040001000,258048
[    0.665354] tegra-carveouts tegra-carveouts: assigned reserved memory node iram-carveout
[    0.665371] nvmap: nvmap_select_cache_ops() nvmap cache ops set to set/ways
[    0.665379] nvmap_page_pool_init: Total RAM pages: 1008869
[    0.665384] nvmap_page_pool_init: nvmap page pool size: 126108 pages (492 MB)
[    0.665468] nvmap_background_zero_thread: PP zeroing thread starting.
[    0.665899] misc nvmap: created heap iram base 0x0000000040001000 size (252KiB)
[    0.666679] misc nvmap: created heap vpr base 0x00000000d7000000 size (409600KiB)
[    0.676372] thermal thermal_zone0: Registering thermal zone thermal_zone0 for type AO-therm
[    0.676832] thermal thermal_zone1: Registering thermal zone thermal_zone1 for type CPU-therm
[    0.677204] thermal thermal_zone2: Registering thermal zone thermal_zone2 for type GPU-therm
[    0.677490] thermal thermal_zone3: Registering thermal zone thermal_zone3 for type PLL-therm
[    0.677679] thermal thermal_zone4: Registering thermal zone thermal_zone4 for type PMIC-Die
[    0.677960] pre_t19x_iso_plat_init(): iso emc max clk=1600000KHz
[    0.677964] pre_t19x_iso_plat_init(): max_iso_bw=11520000KB
[    0.678410] NET: Registered protocol family 2
[    0.678547] IP idents hash table entries: 65536 (order: 7, 524288 bytes)
[    0.680828] TCP established hash table entries: 32768 (order: 6, 262144 bytes)
[    0.681048] TCP bind hash table entries: 32768 (order: 7, 524288 bytes)
[    0.681599] TCP: Hash tables configured (established 32768 bind 32768)
[    0.681772] UDP hash table entries: 2048 (order: 4, 65536 bytes)
[    0.681852] UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes)
[    0.682283] NET: Registered protocol family 1
[    0.682972] RPC: Registered named UNIX socket transport module.
[    0.682979] RPC: Registered udp transport module.
[    0.682982] RPC: Registered tcp transport module.
[    0.682986] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    0.683001] PCI: CLS 0 bytes, default 64
[    0.683294] Trying to unpack rootfs image as initramfs...
[    0.983859] Freeing initrd memory: 6988K
[    0.993754] host1x 50000000.host1x: initialized
[    0.995730] hw perfevents: enabled with armv8_pmuv3 PMU driver, 7 counters available
[    0.999135] audit: initializing netlink subsys (disabled)
[    0.999202] audit: type=2000 audit(0.851:1): initialized
[    0.999917] workingset: timestamp_bits=46 max_order=20 bucket_order=0
[    1.009624] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    1.011151] ntfs: driver 2.1.32 [Flags: R/W].
[    1.011941] 9p: Installing v9fs 9p2000 file system support
[    1.015253] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 240)
[    1.015374] io scheduler noop registered
[    1.015678] io scheduler cfq registered (default)
[    1.018423] gic 702f9000.agic: GIC IRQ controller registered
[    1.021526] iommu: Adding device 702ef000.adsp to group 34
[    1.029489] iommu: Adding device aconnect@702c0000:adsp_audio to group 35
[    1.029625] tegra-aconnect aconnect@702c0000: Tegra ACONNECT bus registered
[    1.030276] tegra-xusb-padctl 7009f000.xusb_padctl: TEGRA_FUSE_SKU_CALIB_0 = 0x81a940f
[    1.030284] tegra-xusb-padctl 7009f000.xusb_padctl: TEGRA_FUSE_USB_CALIB_EXT_0 = 0x4
[    1.032268] tegra-xusb-padctl 7009f000.xusb_padctl: dev = phy-usb2.0, lane = usb2-0, function = xusb
[    1.032380] tegra-xusb-padctl 7009f000.xusb_padctl: dev = phy-usb2.1, lane = usb2-1, function = xusb
[    1.032471] tegra-xusb-padctl 7009f000.xusb_padctl: dev = phy-usb2.2, lane = usb2-2, function = xusb
[    1.032674] tegra-xusb-padctl 7009f000.xusb_padctl: dev = phy-pcie.3, lane = pcie-0, function = pcie-x1
[    1.032769] tegra-xusb-padctl 7009f000.xusb_padctl: dev = phy-pcie.4, lane = pcie-1, function = pcie-x4
[    1.032855] tegra-xusb-padctl 7009f000.xusb_padctl: dev = phy-pcie.5, lane = pcie-2, function = pcie-x4
[    1.032947] tegra-xusb-padctl 7009f000.xusb_padctl: dev = phy-pcie.6, lane = pcie-3, function = pcie-x4
[    1.033033] tegra-xusb-padctl 7009f000.xusb_padctl: dev = phy-pcie.7, lane = pcie-4, function = pcie-x4
[    1.033124] tegra-xusb-padctl 7009f000.xusb_padctl: dev = phy-pcie.8, lane = pcie-5, function = xusb
[    1.033220] tegra-xusb-padctl 7009f000.xusb_padctl: dev = phy-pcie.9, lane = pcie-6, function = xusb
[    1.039558] tegra-pwm 7000a000.pwm: PWM clk cannot sleep in ops
[    1.041249] tegra-dfll-pwm 70110000.pwm: DFLL pwm-rate: 12800000
[    1.043311] tegra-pcie 1003000.pcie: 4x1, 1x1 configuration
[    1.044570] tegra-pcie 1003000.pcie: PCIE: Enable power rails
[    1.044937] tegra-pcie 1003000.pcie: probing port 0, using 4 lanes
[    1.046238] tegra_camera_platform tegra-camera-platform: tegra_camera_probe:camera_platform_driver probe
[    1.046477] misc tegra_camera_ctrl: tegra_camera_isomgr_register isp_iso_bw=1500000, vi_iso_bw=750000, max_bw=1500000
[    1.046737] Adding domain tsec-pd to PM domain host1x-pd
[    1.048840] tegra-pcie 1003000.pcie: probing port 1, using 1 lanes
[    1.049808] tsec 54500000.tsec: initialized
[    1.051447] tsec 54100000.tsecb: initialized
[    1.052185] Adding domain nvdec-pd to PM domain host1x-pd
[    1.055506] nvdec 54480000.nvdec: initialized
[    1.056551] Adding domain vic03-pd to PM domain host1x-pd
[    1.056734] Adding domain msenc-pd to PM domain host1x-pd
[    1.056892] Adding domain nvjpg-pd to PM domain host1x-pd
[    1.060877] falcon 54340000.vic: initialized
[    1.062088] falcon 544c0000.nvenc: initialized
[    1.063419] falcon 54380000.nvjpg: initialized
[    1.067815] tegra_cec 70015000.tegra_cec: dt=1 start=0x70015000 end=0x70015FFF irq=97
[    1.067863] tegra_cec 70015000.tegra_cec: Enable clock result: 0.
[    1.067895] tegra_cec 70015000.tegra_cec: tegra_cec_init started
[    1.068152] tegradc tegradc.0: disp0 connected to head0->/host1x/sor1
[    1.068185] tegra_cec 70015000.tegra_cec: cec_add_sysfs ret=0
[    1.068190] tegra_cec 70015000.tegra_cec: probed
[    1.068244] display board info: id 0x0, fab 0x0
[    1.068308] generic_infoframe_type: 0x87
[    1.068448] tegradc tegradc.0: DT parsed successfully
[    1.068493] tegradc tegradc.0: Display dc.ffffff800abc0000 registered with id=0
[    1.069034] tegradc tegradc.0: Bootloader disp_param detected. Detected mode: 1920x1080 (on 0x0mm) pclk=148350781
[    1.076660] tegra-apbdma 60020000.dma: Tegra20 APB DMA driver register 32 channels
[    1.077243] tegradc tegradc.0: probed
[    1.083682] tegra-adma 702e2000.adma: Tegra210 ADMA driver registered 22 channels
[    1.085346] tegra-fuse-burn 7000f800.efuse:efuse-burn: shutdown limit check disabled
[    1.085354] tegra-fuse-burn 7000f800.efuse:efuse-burn: Fuse burn driver initialized
[    1.085805] kfuse 7000fc00.kfuse: initialized
[    1.087412] tegra-pmc-iopower pmc-iopower: Regulator supply iopower-dbg-supply not available
[    1.088396] tegra-pmc-iopower pmc-iopower: NO_IOPOWER setting 0x0
[    1.090007] tegra-dfll-pwm 70110000.pwm: DFLL_PWM regulator is available now
[    1.090025] vdd-cpu: 708 <--> 1322 mV at 708 mV
[    1.090555] pwm-regulator pwm_regulators:pwm-regulator@0: PWM regulator registration passed
[    1.092280] vdd-gpu: applied init 1000000uV constraint
[    1.092292] vdd-gpu: 708 <--> 1323 mV at 997 mV
[    1.092788] pwm-regulator pwm_regulators:pwm-regulator@1: PWM regulator registration passed
[    1.097997] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
[    1.098157] No Device Node present for smmu client: serial8250 !!
[    1.098173] platform serial8250: No iommus property found in DT node, got swgids from fixup(101004000)
[    1.098230] iommu: Adding device serial8250 to group 36
[    1.102056] console [ttyS0] disabled
[    1.102226] 70006000.serial: ttyS0 at MMIO 0x70006000 (irq = 63, base_baud = 25500000) is a Tegra
[    1.102415] console [ttyS0] enabled
[    1.103792] 70006040.serial: ttyTHS1 at MMIO 0x70006040 (irq = 64, base_baud = 0) is a TEGRA_UART
[    1.104092] serial-tegra 70006200.serial: RX in PIO mode
[    1.104180] 70006200.serial: ttyTHS2 at MMIO 0x70006200 (irq = 65, base_baud = 0) is a TEGRA_UART
[    1.105240] [drm] Initialized
[    1.109441] Console: switching to colour frame buffer device 240x67
[    1.109571] tegradc tegradc.0: fb registered
[    1.116691] brd: module loaded
[    1.116917] tegradc tegradc.0: DC initialized, skipping tegra_dc_program_mode.
[    1.116969] tegradc tegradc.0: hdmi: tmds rate:148351K prod-setting:prod_c_hdmi_75m_150m
[    1.117521] tegradc tegradc.0: hdmi: get RGB quant from REG programmed by BL.
[    1.117532] tegradc tegradc.0: hdmi: get YCC quant from REG programmed by BL.
[    1.122601] loop: module loaded
[    1.122696] tegra_profiler: version: 1.145, samples/io: 49/28
[    1.122841] tegra_profiler: auth: init
[    1.124307] THERMAL EST: found 2 subdevs
[    1.124315] THERMAL EST num_resources: 0
[    1.124321] [THERMAL EST subdev 0]
[    1.124329] [THERMAL EST subdev 1]
[    1.124795] thermal thermal_zone5: Registering thermal zone thermal_zone5 for type thermal-fan-est
[    1.124799] THERMAL EST: thz register success.
[    1.124979] THERMAL EST: end of probe, return err: 0
[    1.126327] sd: No Scsi addr parsed to reserve index
[    1.126367] hisi_sas: driver version v1.6
[    1.131821] tegra-qspi 70410000.spi: Prod settings list not found
[    1.133147] qspi_mtd spi32766.0: MX25U3235F (4096 Kbytes)
[    1.133156] qspi_mtd spi32766.0: mtd .name = spi32766.0, .size = 0x400000 (4MiB) .erasesize = 0x00001000 (4KiB) .numeraseregions = 0
[    1.136236] libphy: Fixed MDIO Bus: probed
[    1.137294] tun: Universal TUN/TAP device driver, 1.6
[    1.137300] tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
[    1.138362] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k
[    1.138369] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
[    1.138421] igb: Intel(R) Gigabit Ethernet Network Driver - version 5.4.0-k
[    1.138425] igb: Copyright (c) 2007-2014 Intel Corporation.
[    1.138480] igbvf: Intel(R) Gigabit Virtual Function Network Driver - version 2.4.0-k
[    1.138484] igbvf: Copyright (c) 2009 - 2012 Intel Corporation.
[    1.138536] ixgbe: Intel(R) 10 Gigabit PCI Express Network Driver - version 4.4.0-k
[    1.138540] ixgbe: Copyright (c) 1999-2016 Intel Corporation.
[    1.139814] PPP generic driver version 2.4.2
[    1.140025] PPP BSD Compression module registered
[    1.140031] PPP Deflate Compression module registered
[    1.140071] PPP MPPE Compression module registered
[    1.140079] NET: Registered protocol family 24
[    1.140152] usbcore: registered new interface driver r8152
[    1.140207] usbcore: registered new interface driver asix
[    1.140259] usbcore: registered new interface driver ax88179_178a
[    1.140299] usbcore: registered new interface driver cdc_ether
[    1.140339] usbcore: registered new interface driver net1080
[    1.140377] usbcore: registered new interface driver cdc_subset
[    1.140439] usbcore: registered new interface driver zaurus
[    1.140493] usbcore: registered new interface driver cdc_ncm
[    1.140652] VFIO - User Level meta-driver version: 0.3
[    1.142056] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    1.142086] ehci-pci: EHCI PCI platform driver
[    1.142135] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    1.142150] ohci-pci: OHCI PCI platform driver
[    1.142191] ohci-platform: OHCI generic platform driver
[    1.143943] extcon-disp-state extcon:disp-state: cable 47 state 1
[    1.143950] Extcon AUX1(HDMI) enable
[    1.145288] tegradc tegradc.1: disp1 connected to head1->/host1x/sor
[    1.145329] tegra-xusb 70090000.xusb: USB2 port 0 has OTG_CAP
[    1.145369] tegradc tegradc.1: No lt-data, using default setting
[    1.145395] tegradc tegradc.1: No hpd-gpio in DT
[    1.145429] tegradc tegradc.1: DT parsed successfully
[    1.145487] tegradc tegradc.1: Display dc.ffffff800d540000 registered with id=1
[    1.145962] tegra-xusb-padctl 7009f000.xusb_padctl: enabled OTG on UTMI pad 0
[    1.146832] tegradc tegradc.1: dpd enable lookup fail:-19
[    1.147239] tegra-xusb 70090000.xusb: extcon 0: ffffffc0f943b800 id
[    1.149412] usbcore: registered new interface driver uas
[    1.149501] usbcore: registered new interface driver usb-storage
[    1.149658] usbcore: registered new interface driver usbserial
[    1.151141] tegra-xusb 70090000.xusb: Firmware timestamp: 2020-07-31 09:33:12 UTC, Version: 50.26 release
[    1.151222] tegra-xusb 70090000.xusb: xHCI Host Controller
[    1.151255] tegra-xusb 70090000.xusb: new USB bus registered, assigned bus number 1
[    1.152045] tegra-xusb 70090000.xusb: hcc params 0x0184f525 hci version 0x100 quirks 0x00050010
[    1.152102] tegra-xusb 70090000.xusb: irq 61, io mem 0x70090000
[    1.152683] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[    1.152692] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.152697] usb usb1: Product: xHCI Host Controller
[    1.152703] usb usb1: Manufacturer: Linux 4.9.253-tegra xhci-hcd
[    1.152707] usb usb1: SerialNumber: 70090000.xusb
[    1.153404] hub 1-0:1.0: USB hub found
[    1.153464] hub 1-0:1.0: 5 ports detected
[    1.153858] tegra-xudc-new 700d0000.xudc: device count: 1
[    1.154131] tegra-xusb 70090000.xusb: xHCI Host Controller
[    1.154145] tegra-xusb 70090000.xusb: new USB bus registered, assigned bus number 2
[    1.154250] usb usb2: We don't know the algorithms for LPM for this host, disabling LPM.
[    1.154354] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003
[    1.154361] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.154366] usb usb2: Product: xHCI Host Controller
[    1.154371] usb usb2: Manufacturer: Linux 4.9.253-tegra xhci-hcd
[    1.154377] usb usb2: SerialNumber: 70090000.xusb
[    1.155209] hub 2-0:1.0: USB hub found
[    1.155255] hub 2-0:1.0: 4 ports detected
[    1.155802] tegra-xudc-new 700d0000.xudc: USB charger detection disabled
[    1.155817] tegra-xudc-new 700d0000.xudc: vbus state: 1
[    1.155834] tegra-xudc-new 700d0000.xudc: device mode on: 0
[    1.155860] tegra-xusb-padctl 7009f000.xusb_padctl: power on UTMI pads 0
[    1.155891] tegra-xudc-new 700d0000.xudc: active: 0 => 1
[    1.156560] tegra-xusb 70090000.xusb: Upgrade port 0 to USB3.0
[    1.156568] tegra-xusb 70090000.xusb: Upgrade port 1 to USB3.0
[    1.156784] mousedev: PS/2 mouse device common for all mice
[    1.156917] usbcore: registered new interface driver xpad
[    1.158661] tegradc tegradc.1: probed
[    1.163538] tegradc tegradc.1: fb registered
[    1.166769] hpd: state 7 (Takeover from bootloader), hpd 0, pending_hpd_evt 1
[    1.166777] hpd: switching from state 7 (Takeover from bootloader) to state 0 (Reset)
[    1.166786] hpd: state 0 (Reset), hpd 0, pending_hpd_evt 0
[    1.166801] tegradc tegradc.1: blank - powerdown
[    1.166819] extcon-disp-state extcon:disp-state: cable 44 state 0 already set.
[    1.166825] Extcon DP: HPD disabled
[    1.166829] hpd: hpd_switch 0
[    1.166833] hpd: switching from state 0 (Reset) to state 1 (Check Plug)
[    1.166843] hpd: state 1 (Check Plug), hpd 0, pending_hpd_evt 0
[    1.166851] hpd: switching from state 1 (Check Plug) to state 3 (Disabled)
[    1.186827] tegradc tegradc.0: nominal-pclk:148351648 parent:148350781 div:1.0 pclk:148350781 146868084~161703244
[    1.255151] tegra-xusb-padctl 7009f000.xusb_padctl: power on UTMI pads 1
[    1.255596] max77686-rtc max77620-rtc: rtc core: registered max77620-rtc as rtc0
[    1.257767] rtc rtc1: alarm rtc device
[    1.257780] tegra_rtc 7000e000.rtc: rtc core: registered 7000e000.rtc as rtc1
[    1.257798] tegra_rtc 7000e000.rtc: Tegra internal Real Time Clock
[    1.258166] i2c /dev entries driver
[    1.259335] usb usb2: usb_suspend_both: status 0
[    1.259925] imx219 6-0010: tegracam sensor driver:imx219_v2.0.6
[    1.278637] tegradc tegradc.0: blank - powerdown
[    1.283223] tegra-vii2c 546c0000.i2c: no acknowledge from address 0x10
[    1.283294] imx219 6-0010: imx219_board_setup: error during i2c read probe (-121)
[    1.283366] imx219 6-0010: board setup failed
[    1.283418] imx219: probe of 6-0010 failed with error -121
[    1.284382] max77620-power max77620-power: Event recorder REG_NVERC : 0x0
[    1.286499] tegra_soctherm 700e2000.soctherm: pllx_offset tz:0 max:14, min:2
[    1.286504] tegra_soctherm 700e2000.soctherm: pllx_offset tz:2 max:8, min:4
[    1.286810] tegra_soctherm 700e2000.soctherm: soctherm: trip temperature -2147483647 forced to -127000
[    1.286822] tegra_soctherm 700e2000.soctherm: thermtrip: will shut down when cpu reaches 102500 mC
[    1.286830] tegra_soctherm 700e2000.soctherm: throttrip: will throttle when cpu reaches 100500 mC
[    1.286954] tegra_soctherm 700e2000.soctherm: soctherm: trip temperature -2147483647 forced to -127000
[    1.286963] tegra_soctherm 700e2000.soctherm: thermtrip: will shut down when gpu reaches 103000 mC
[    1.286970] tegra_soctherm 700e2000.soctherm: throttrip: will throttle when gpu reaches 101000 mC
[    1.287157] tegra_soctherm 700e2000.soctherm: soctherm: trip temperature -2147483647 forced to -127000
[    1.287166] tegra_soctherm 700e2000.soctherm: thermtrip: will shut down when pll reaches 127000 mC
[    1.287170] tegra_soctherm 700e2000.soctherm: throttrip: pll: missing hot temperature
[    1.287346] tegra_soctherm 700e2000.soctherm: failed to register sensor: -19
[    1.287879] tegra_aotag tegra-aotag: Registering sensor 0
[    1.287924] tegra_aotag tegra-aotag: Invalid temp readout
[    1.287943] tegra_aotag tegra-aotag: Invalid temp readout
[    1.287959] tegra_aotag tegra-aotag: Bound to TZ : ID 0
[    1.287967] tegra_aotag tegra-aotag: Probe done [SUCCESS]:0
[    1.288801] tegra_soctherm 700e2000.soctherm: soctherm: trip temperature -2147483647 forced to -127000
[    1.288815] tegra_dfll_action dfll-cdev-cap: Tegra DFLL 'cap cooling device' registered
[    1.288965] tegra_aotag tegra-aotag: Invalid temp readout
[    1.288988] tegra_dfll_action dfll-cdev-floor: Tegra DFLL 'floor cooling device' registered
[    1.289377] parse_throttle_dt_data: Num cap clks = 6
[    1.289382] parse_throttle_dt_data: clk=cclk_g type=2
[    1.289388] parse_throttle_dt_data: clk=gpu type=4
[    1.289409] parse_throttle_dt_data: clk=cap.throttle.c2bus type=0
[    1.289428] parse_throttle_dt_data: clk=cap.throttle.c3bus type=0
[    1.289450] parse_throttle_dt_data: clk=cap.throttle.sclk type=0
[    1.289453] parse_throttle_dt_data: clk=emc type=3
[    1.289739] tegra_soctherm 700e2000.soctherm: soctherm: trip temperature -2147483647 forced to -127000
[    1.289826] tegra_soctherm 700e2000.soctherm: soctherm: trip temperature -2147483647 forced to -127000
[    1.289921] tegra_throttle_probe: probe successful. #cdevs=4
[    1.290492] FAN dev name: pwm-fan
[    1.290533] FAN:gpio request success.
[    1.290574] pwm_fan_driver pwm-fan: cap state:7, cap pwm:255
[    1.290802] pwm_fan_driver pwm-fan: got pwm for fan. polarity is normal
[    1.291009] pwm_fan_driver pwm-fan: fan tach request irq success
[    1.291017] pwm_fan_driver pwm-fan: tach period: 1000
[    1.291118] pwm_fan_driver pwm-fan: index 0: pwm=0, rpm=0, rru=40, rrd=40, state:2
[    1.291123] pwm_fan_driver pwm-fan: index 1: pwm=80, rpm=1000, rru=2, rrd=2, state:2
[    1.291127] pwm_fan_driver pwm-fan: index 2: pwm=120, rpm=2000, rru=1, rrd=1, state:2
[    1.291132] pwm_fan_driver pwm-fan: index 3: pwm=160, rpm=3000, rru=1, rrd=1, state:2
[    1.291136] pwm_fan_driver pwm-fan: index 4: pwm=255, rpm=4000, rru=1, rrd=1, state:3
[    1.291140] pwm_fan_driver pwm-fan: index 5: pwm=255, rpm=5000, rru=1, rrd=1, state:3
[    1.291144] pwm_fan_driver pwm-fan: index 6: pwm=255, rpm=6000, rru=1, rrd=1, state:3
[    1.291148] pwm_fan_driver pwm-fan: index 7: pwm=255, rpm=7000, rru=1, rrd=1, state:4
[    1.291152] pwm_fan_driver pwm-fan: index 8: pwm=255, rpm=10000, rru=1, rrd=1, state:4
[    1.291156] pwm_fan_driver pwm-fan: index 9: pwm=255, rpm=11000, rru=1, rrd=1, state:4
[    1.293422] device-mapper: uevent: version 1.0.3
[    1.293805] device-mapper: ioctl: 4.35.0-ioctl (2016-06-23) initialised: dm-devel@redhat.com
[    1.296481] tegra210-cpufreq cpufreq: probe()...completed
[    1.297185] sdhci: Secure Digital Host Controller Interface driver
[    1.297187] sdhci: Copyright(c) Pierre Ossman
[    1.297188] sdhci-pltfm: SDHCI platform and OF driver helper
[    1.297686] sdhci-tegra sdhci-tegra.0: Got CD GPIO
[    1.298050] sdhci-tegra sdhci-tegra.0: Client registration for eMC Successful
[    1.298179] sdhci-tegra sdhci-tegra.0: wakeup init done, cdirq 300
[    1.303796] tegra-se 70012000.se: tegra_se_probe: complete
[    1.304324] hidraw: raw HID events driver (C) Jiri Kosina
[    1.305630] usbcore: registered new interface driver usbhid
[    1.305631] usbhid: USB HID core driver
[    1.307865] tegra21x_actmon 6000c800.actmon: in actmon_register()...
[    1.308040] tegra21x_actmon 6000c800.actmon: initialization Completed for the device mc_all
[    1.310091] nvpmodel: initialized successfully
[    1.311059] usbcore: registered new interface driver snd-usb-audio
[    1.311140] No Device Node present for smmu client: snd-soc-dummy !!
[    1.311144] platform snd-soc-dummy: No iommus property found in DT node, got swgids from fixup(101004000)
[    1.311161] iommu: Adding device snd-soc-dummy to group 37
[    1.323362] OPE platform probe
[    1.323477] OPE platform probe successful
[    1.323518] OPE platform probe
[    1.323612] OPE platform probe successful
[    1.324347] extcon-disp-state extcon:disp-state: cable 47 state 0
[    1.324360] Extcon AUX1(HDMI) disable
[    1.332179] input: tegra-hda HDMI/DP,pcm=3 as /devices/70030000.hda/sound/card0/input0
[    1.343194] mmc0: SDHCI controller on sdhci-tegra.0 [sdhci-tegra.0] using ADMA 64-bit with 64 bit addr
[    1.352540] tegradc tegradc.0: unblank
[    1.357705] tegra-asoc: sound: ADMAIF1 <-> ADMAIF1 mapping ok
[    1.357842] tegra-asoc: sound: ADMAIF2 <-> ADMAIF2 mapping ok
[    1.357972] tegra-asoc: sound: ADMAIF3 <-> ADMAIF3 mapping ok
[    1.358100] tegra-asoc: sound: ADMAIF4 <-> ADMAIF4 mapping ok
[    1.358231] tegra-asoc: sound: ADMAIF5 <-> ADMAIF5 mapping ok
[    1.358358] tegra-asoc: sound: ADMAIF6 <-> ADMAIF6 mapping ok
[    1.358486] tegra-asoc: sound: ADMAIF7 <-> ADMAIF7 mapping ok
[    1.358615] tegra-asoc: sound: ADMAIF8 <-> ADMAIF8 mapping ok
[    1.358745] tegra-asoc: sound: ADMAIF9 <-> ADMAIF9 mapping ok
[    1.358876] tegra-asoc: sound: ADMAIF10 <-> ADMAIF10 mapping ok
[    1.364232] tegradc tegradc.0: nominal-pclk:148500000 parent:148500000 div:1.0 pclk:148500000 147015000~161865000
[    1.364294] tegradc tegradc.0: hdmi: tmds rate:148500K prod-setting:prod_c_hdmi_75m_150m
[    1.365538] tegradc tegradc.0: hdmi: get YCC quant from EDID.
[    1.370859] u32 classifier
[    1.370860]     Actions configured
[    1.370928] Initializing XFRM netlink socket
[    1.371690] NET: Registered protocol family 10
[    1.372306] NET: Registered protocol family 17
[    1.372316] NET: Registered protocol family 15
[    1.372387] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[    1.372438] Bluetooth: RFCOMM socket layer initialized
[    1.372447] Bluetooth: RFCOMM ver 1.11
[    1.372452] Bluetooth: HIDP (Human Interface Emulation) ver 1.2
[    1.372456] Bluetooth: HIDP socket layer initialized
[    1.372473] 9pnet: Installing 9P2000 support
[    1.372503] Key type dns_resolver registered
[    1.372891] Registered cp15_barrier emulation handler
[    1.372896] Registered setend emulation handler
[    1.375356] registered taskstats version 1
[    1.375878] Adding domain ve2-pd to PM domain host1x-pd
[    1.376128] Adding domain ve-pd to PM domain host1x-pd
[    1.378107] isp 54600000.isp: initialized
[    1.379058] isp 54680000.isp: initialized
[    1.389312] last reset is due to power on reset
[    1.389315] KERNEL: PMC reset status reg: 0x0
[    1.389374] BL: PMC reset status reg: 0x0
[    1.389375] BL: PMIC poweroff Event Recorder: 0x40
[    1.390849] clk_cbus_recalc_rate: no gbus parent
[    1.390853] clk_cbus_round_rate: no gbus parent
[    1.390855] clk_cbus_round_rate: no gbus parent
[    1.390861] clk_cbus_recalc_rate: no gbus parent
[    1.390961] clk_cbus_recalc_rate: no gbus parent
[    1.390964] clk_cbus_round_rate: no gbus parent
[    1.390965] clk_cbus_round_rate: no gbus parent
[    1.390968] clk_cbus_recalc_rate: no gbus parent
[    1.391678] tegra_dvfs: GPU-cap: registered
[    1.391730] tegra dvfs: vdd-cpu: nominal 1168mV, offset 708000uV, step 19200uV, scaling enabled
[    1.391732] tegra dvfs: vdd-core: nominal 1075mV, offset 600000uV, step 12500uV, scaling enabled
[    1.391734] tegra dvfs: vdd-gpu: nominal 1058mV, offset 708000uV, step 10000uV, scaling enabled
[    1.393150] tegra_dvfs: vdd-gpu-vts: registered
[    1.393862] tegra_core_action core_dvfs_cdev_floor: Tegra CORE DVFS 'floor cooling device' registered
[    1.394481] tegra_core_action core_dvfs_cdev_cap: Tegra CORE DVFS 'cap cooling device' registered
[    1.394967] input: gpio-keys as /devices/gpio-keys/input/input1
[    1.400263] extcon-disp-state extcon:disp-state: cable 47 state 1
[    1.400280] Extcon AUX1(HDMI) enable
[    1.415710] tegradc tegradc.0: sync windows ret = 246
[    1.427982] tegra_rtc 7000e000.rtc: setting system clock to 2000-01-01 01:00:12 UTC (946688412)
[    1.428992] vi 54080000.vi: vi_probe: ++
[    1.432202] vi 54080000.vi: initialized
[    1.434239] vi 54080000.vi: subdev nvcsi--1 bound
[    1.439542] Disable partitions left on by BL
[    1.439545]   disb
[    1.439595] bwmgr: missing cdev-type property
[    1.439720] tegra_soctherm 700e2000.soctherm: soctherm: trip temperature -2147483647 forced to -127000
[    1.439726] DRAM derating cdev registered.
[    1.440656] ALSA device list:
[    1.440659]   #0: tegra-hda at 0x70038000 irq 83
[    1.440660]   #1: tegra-snd-t210ref-mobile-rt565x
[    1.452764] extcon-disp-state extcon:disp-state: cable 51 state 1
[    1.452766] Extcon HDMI: HPD enabled
[    1.452781] tegradc tegradc.0: hdmi: plugged
[    1.456083] Freeing unused kernel memory: 8640K
[    1.471096] tegra-pcie 1003000.pcie: link 0 down, retrying
[    1.479162] usb 1-2: new high-speed USB device number 2 using tegra-xusb
[    1.483455] Root device found: mmcblk0p1
[    1.525576] usb 1-2: New USB device found, idVendor=0bda, idProduct=5411
[    1.525582] usb 1-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[    1.525585] usb 1-2: Product: 4-Port USB 2.1 Hub
[    1.525588] usb 1-2: Manufacturer: Generic
[    1.528351] hub 1-2:1.0: USB hub found
[    1.529659] hub 1-2:1.0: 4 ports detected
[    1.573584] mmc0: hw tuning done ...
[    1.573620] mmc0: new ultra high speed SDR104 SDHC card at address 0001
[    1.574043] mmcblk0: mmc0:0001 SD16G 29.5 GiB
[    1.578149]  mmcblk0: p1 p2 p3 p4 p5 p6 p7 p8 p9 p10 p11 p12 p13 p14
[    1.632039] usb 2-1: new SuperSpeed USB device number 2 using tegra-xusb
[    1.659096] tegra-xusb-padctl 7009f000.xusb_padctl: power down UTMI pad 1
[    1.667092] usb 2-1: New USB device found, idVendor=0bda, idProduct=0411
[    1.667097] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[    1.667100] usb 2-1: Product: 4-Port USB 3.1 Hub
[    1.667103] usb 2-1: Manufacturer: Generic
[    1.671433] hub 2-1:1.0: USB hub found
[    1.672789] hub 2-1:1.0: 4 ports detected
[    1.679152] usb 1-2: usb_suspend_both: status 0
[    1.679231] usb usb1: usb_suspend_both: status 0
[    1.688346] Found dev node: /dev/mmcblk0p1
[    1.721389] EXT4-fs (mmcblk0p1): mounted filesystem with ordered data mode. Opts: (null)
[    1.723182] Rootfs mounted over mmcblk0p1
[    1.744940] Switching from initrd to actual rootfs
[    1.835093] usb 2-1: usb_suspend_both: status 0
[    1.835239] usb usb2: usb_suspend_both: status 0
[    1.875147] tegra-pcie 1003000.pcie: link 0 down, retrying
[    1.936007] systemd[1]: System time before build time, advancing clock.
[    1.961622] ip_tables: (C) 2000-2006 Netfilter Core Team
[    1.974260] cgroup: cgroup2: unknown option "nsdelegate"
[    1.994187] systemd[1]: systemd 237 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD -IDN2 +IDN -PCRE2 default-hierarchy=hybrid)
[    1.994982] systemd[1]: Detected architecture arm64.
[    2.016888] systemd[1]: No hostname configured.
[    2.016903] systemd[1]: Set hostname to <localhost>.
[    2.099096] tegra_cec 70015000.tegra_cec: physical address: 10:00.
[    2.129045] systemd[1]: File /lib/systemd/system/systemd-journald.service:36 configures an IP firewall (IPAddressDeny=any), but the local system does not support BPF/cgroup based firewalling.
[    2.129054] systemd[1]: Proceeding WITHOUT firewalling in effect! (This warning is only shown for the first loaded unit using IP firewalling.)
[    2.163616] tegra_cec 70015000.tegra_cec: Sent <Text View On> res: 0.
[    2.277411] tegra-pcie 1003000.pcie: link 0 down, retrying
[    2.279483] tegra-pcie 1003000.pcie: link 0 down, ignoring
[    2.280980] tegra_cec 70015000.tegra_cec: Broadcast <Active Source> res: 0.
[    2.280983] tegra_cec 70015000.tegra_cec: tegra_cec_init Done.
[    2.282680] random: systemd: uninitialized urandom read (16 bytes read)
[    2.282712] systemd[1]: Reached target Swap.
[    2.282889] random: systemd: uninitialized urandom read (16 bytes read)
[    2.284499] systemd[1]: Created slice System Slice.
[    2.284565] random: systemd: uninitialized urandom read (16 bytes read)
[    2.284752] systemd[1]: Listening on udev Control Socket.
[    2.285060] systemd[1]: Listening on Journal Audit Socket.
[    2.346794] EXT4-fs (mmcblk0p1): re-mounted. Opts: (null)
[    2.385504] tegra-pcie 1003000.pcie: PCI host bridge to bus 0000:00
[    2.385511] pci_bus 0000:00: root bus resource [io  0x0000-0xffff]
[    2.385516] pci_bus 0000:00: root bus resource [mem 0x13000000-0x1fffffff]
[    2.385520] pci_bus 0000:00: root bus resource [mem 0x20000000-0x3fffffff pref]
[    2.385524] pci_bus 0000:00: root bus resource [bus 00-ff]
[    2.385546] pci 0000:00:02.0: [10de:0faf] type 01 class 0x060400
[    2.385620] pci 0000:00:02.0: PME# supported from D0 D1 D2 D3hot D3cold
[    2.385781] iommu: Adding device 0000:00:02.0 to group 38
[    2.385862] pci 0000:00:02.0: bridge configuration invalid ([bus 00-00]), reconfiguring
[    2.385993] pci 0000:01:00.0: [10ec:8168] type 00 class 0x020000
[    2.386018] pci 0000:01:00.0: reg 0x10: [io  0x0000-0x00ff]
[    2.386049] pci 0000:01:00.0: reg 0x18: [mem 0x00000000-0x00000fff 64bit]
[    2.386069] pci 0000:01:00.0: reg 0x20: [mem 0x00000000-0x00003fff 64bit]
[    2.386213] pci 0000:01:00.0: supports D1 D2
[    2.386216] pci 0000:01:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[    2.386389] iommu: Adding device 0000:01:00.0 to group 39
[    2.395178] pci_bus 0000:01: busn_res: [bus 01-ff] end is updated to 01
[    2.395211] pci 0000:00:02.0: BAR 14: assigned [mem 0x13000000-0x130fffff]
[    2.395215] pci 0000:00:02.0: BAR 13: assigned [io  0x1000-0x1fff]
[    2.395223] pci 0000:01:00.0: BAR 4: assigned [mem 0x13000000-0x13003fff 64bit]
[    2.395241] pci 0000:01:00.0: BAR 2: assigned [mem 0x13004000-0x13004fff 64bit]
[    2.395257] pci 0000:01:00.0: BAR 0: assigned [io  0x1000-0x10ff]
[    2.395265] pci 0000:00:02.0: PCI bridge to [bus 01]
[    2.395269] pci 0000:00:02.0:   bridge window [io  0x1000-0x1fff]
[    2.395274] pci 0000:00:02.0:   bridge window [mem 0x13000000-0x130fffff]
[    2.395594] pcieport 0000:00:02.0: Signaling PME through PCIe PME interrupt
[    2.395599] pci 0000:01:00.0: Signaling PME through PCIe PME interrupt
[    2.395604] pcie_pme 0000:00:02.0:pcie001: service driver pcie_pme loaded
[    2.395694] aer 0000:00:02.0:pcie002: service driver aer loaded
[    2.395891] r8168 0000:01:00.0: enabling device (0000 -> 0003)
[    2.395908] r8168 Gigabit Ethernet driver 8.045.08-NAPI loaded
[    2.409944] r8168 0000:01:00.0 (unnamed net_device) (uninitialized): Invalid ethernet address 00:00:00:00:00:00, trying device tree node
[    2.410012] r8168 0000:01:00.0 (unnamed net_device) (uninitialized): Found valid ethernet address 00:04:4b:e5:59:5d from device tree
[    2.410469] r8168: This product is covered by one or more of the following patents: US6,570,884, US6,115,776, and US6,327,625.
[    2.410485] r8168  Copyright (C) 2017  Realtek NIC software team <nicfae@realtek.com>
                This program comes with ABSOLUTELY NO WARRANTY; for details, please see <http://www.gnu.org/licenses/>.
                This is free software, and you are welcome to redistribute it under certain conditions; see <http://www.gnu.org/licenses/>.
[    2.468083] nvgpu: 57000000.gpu           gm20b_init_clk_setup_sw:1268 [INFO]  GPCPLL initial settings: NA mode, M=1, N=34, P=3 (id = 1)
[    2.539057] systemd-journald[1998]: Received request to flush runtime journal from PID 1
[    3.092109] using random self ethernet address
[    3.099857] using random host ethernet address
[    3.159116] tegra-xusb 70090000.xusb: entering ELPG
[    3.160203] tegra-pmc: PMC tegra_pmc_utmi_phy_enable_sleepwalk : port 1, speed 3
[    3.160447] tegra-pmc: PMC tegra_pmc_utmi_phy_enable_sleepwalk : port 2, speed 0
[    3.161351] tegra-xusb 70090000.xusb: entering ELPG done
[    3.428943] random: crng init done
[    3.432373] random: 7 urandom warning(s) missed due to ratelimiting
[    3.521069] Mass Storage Function, version: 2009/09/11
[    3.521075] LUN: removable file: (no medium)
[    3.526045] using random self ethernet address
[    3.530699] using random host ethernet address
[    3.558401] rndis0: HOST MAC aa:be:7b:09:f3:5c
[    3.558457] rndis0: MAC aa:be:7b:09:f3:5d
[    3.558969] usb0: HOST MAC aa:be:7b:09:f3:5e
[    3.558988] usb0: MAC aa:be:7b:09:f3:5f
[    3.559013] tegra-xudc-new 700d0000.xudc: ep 0 (type: 0, dir: out) enabled
[    3.564100] l4tbr0: port 1(rndis0) entered blocking state
[    3.564104] l4tbr0: port 1(rndis0) entered disabled state
[    3.564232] device rndis0 entered promiscuous mode
[    3.569527] IPv6: ADDRCONF(NETDEV_UP): rndis0: link is not ready
[    3.574415] l4tbr0: port 2(usb0) entered blocking state
[    3.574420] l4tbr0: port 2(usb0) entered disabled state
[    3.574559] device usb0 entered promiscuous mode
[    3.581584] IPv6: ADDRCONF(NETDEV_UP): usb0: link is not ready
[    3.619706] tegra_soctherm 700e2000.soctherm: soctherm: trip temperature -2147483647 forced to -127000
[    3.619728] cpu-throttle-alert cooling device registered.
[    3.619913] tegra_soctherm 700e2000.soctherm: soctherm: trip temperature -2147483647 forced to -127000
[    3.619927] gpu-throttle-alert cooling device registered.
[    3.620131] tegra_soctherm 700e2000.soctherm: soctherm: trip temperature -2147483647 forced to -127000
[    3.620144] tegra_soctherm 700e2000.soctherm: soctherm: trip temperature -2147483647 forced to -127000
[    3.620157] hot-surface-alert cooling device registered.
[   14.808500] Please complete system configuration setup on desktop to proceed...
[   15.366308] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[   15.371828] eth0: 0xffffff800ac1c000, 00:04:4b:e5:59:5d, IRQ 407
[   15.421732] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[   22.223555] tegradc tegradc.0: unblank
[   22.223580] tegradc tegradc.1: blank - powerdown
[   23.275256] fuse init (API version 7.26)
[   24.451623] tegradc tegradc.0: unblank
[   24.451633] tegradc tegradc.1: blank - powerdown
[   31.859292] vdd-fan: disabling
[   31.859297] vdd-usb-vbus: disabling
[   31.859299] vdd-usb-vbus2: disabling
[   31.859307] avdd-io-edp-1v05: disabling
[   47.885879] tegra-xusb 70090000.xusb: exiting ELPG
[   47.886075] tegra-xusb-padctl 7009f000.xusb_padctl: power on UTMI pads 1
[   47.888926] tegra-xusb 70090000.xusb: Firmware timestamp: 2020-07-31 09:33:12 UTC, Version: 50.26 release
[   47.889185] tegra-pmc: PMC tegra_pmc_utmi_phy_disable_sleepwalk : port 0
[   47.889207] tegra-pmc: PMC tegra_pmc_utmi_phy_disable_sleepwalk : port 1
[   47.889228] tegra-pmc: PMC tegra_pmc_utmi_phy_disable_sleepwalk : port 2
[   47.889686] tegra-xusb 70090000.xusb: exiting ELPG done
[   48.375180] usb 1-2.4: new low-speed USB device number 3 using tegra-xusb
[   48.403643] usb 1-2.4: New USB device found, idVendor=0510, idProduct=1004
[   48.403647] usb 1-2.4: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[   48.403651] usb 1-2.4: Product: SEJIN USB Mini Trackball Keyboard
[   48.403653] usb 1-2.4: Manufacturer: SEJIN
[   48.411453] input: SEJIN SEJIN USB Mini Trackball Keyboard as /devices/70090000.xusb/usb1/1-2/1-2.4/1-2.4:1.0/0003:0510:1004.0001/input/input2
[   48.471737] hid-generic 0003:0510:1004.0001: input,hidraw0: USB HID v1.10 Keyboard [SEJIN SEJIN USB Mini Trackball Keyboard] on usb-70090000.xusb-2.4/input0
[   48.476324] input: SEJIN SEJIN USB Mini Trackball Keyboard as /devices/70090000.xusb/usb1/1-2/1-2.4/1-2.4:1.1/0003:0510:1004.0002/input/input3
[   48.476799] hid-generic 0003:0510:1004.0002: input,hidraw1: USB HID v1.10 Mouse [SEJIN SEJIN USB Mini Trackball Keyboard] on usb-70090000.xusb-2.4/input1
[   76.851108] r8168: eth0: link up
[   76.851143] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[  102.421849] EXT4-fs (mmcblk0p1): resizing filesystem from 3368960 to 7727360 blocks
[  102.770294] EXT4-fs (mmcblk0p1): resized filesystem to 7727360
[  202.129250] tegradc tegradc.0: blank - powerdown
[  202.182021] extcon-disp-state extcon:disp-state: cable 47 state 0
[  202.182023] Extcon AUX1(HDMI) disable
[  202.202375] tegradc tegradc.1: blank - powerdown
[  202.208630] tegradc tegradc.0: blank - powerdown
[  202.208653] tegradc tegradc.0: unblank
[  202.213332] tegradc tegradc.0: nominal-pclk:148500000 parent:148500000 div:1.0 pclk:148500000 147015000~161865000
[  202.213414] tegradc tegradc.0: hdmi: tmds rate:148500K prod-setting:prod_c_hdmi_75m_150m
[  202.214438] tegradc tegradc.0: hdmi: get YCC quant from EDID.
[  202.249271] extcon-disp-state extcon:disp-state: cable 47 state 1
[  202.249274] Extcon AUX1(HDMI) enable
[  202.264732] tegradc tegradc.0: sync windows ret = 247
[  206.818403] Bridge firewalling registered
[  206.844772] nf_conntrack version 0.5.0 (16384 buckets, 65536 max)
[  207.262892] Netfilter messages via NETLINK v0.30.
[  207.265876] ctnetlink v0.93: registering with nfnetlink.
[  207.467667] IPv6: ADDRCONF(NETDEV_UP): docker0: link is not ready
[  210.849754] zram: Added device: zram0
[  210.852785] zram: Added device: zram1
[  210.854161] zram: Added device: zram2
[  210.856159] zram: Added device: zram3
[  210.887767] zram0: detected capacity change from 0 to 518541312
[  210.994898] Adding 506384k swap on /dev/zram0.  Priority:5 extents:1 across:506384k SS
[  210.999506] zram1: detected capacity change from 0 to 518541312
[  211.022497] Adding 506384k swap on /dev/zram1.  Priority:5 extents:1 across:506384k SS
[  211.028456] zram2: detected capacity change from 0 to 518541312
[  211.052089] Adding 506384k swap on /dev/zram2.  Priority:5 extents:1 across:506384k SS
[  211.061746] zram3: detected capacity change from 0 to 518541312
[  211.072348] Adding 506384k swap on /dev/zram3.  Priority:5 extents:1 across:506384k SS
[  214.076053] android_work: did not send uevent (0 0           (null))
[  214.076175] tegra-xudc-new 700d0000.xudc: ep 0 disabled
[  214.086884] device usb0 left promiscuous mode
[  214.086891] l4tbr0: port 2(usb0) entered disabled state
[  214.106375] tegradc tegradc.0: unblank
[  214.106587] tegradc tegradc.1: blank - powerdown
[  214.133565] device rndis0 left promiscuous mode
[  214.133571] l4tbr0: port 1(rndis0) entered disabled state
[  217.160891] using random self ethernet address
[  217.165395] using random host ethernet address
[  217.488320] Mass Storage Function, version: 2009/09/11
[  217.488326] LUN: removable file: (no medium)
[  217.498308] using random self ethernet address
[  217.502819] using random host ethernet address
[  217.534809] rndis0: HOST MAC aa:be:7b:09:f3:5c
[  217.535162] rndis0: MAC aa:be:7b:09:f3:5d
[  217.536981] usb0: HOST MAC aa:be:7b:09:f3:5e
[  217.537015] usb0: MAC aa:be:7b:09:f3:5f
[  217.537046] tegra-xudc-new 700d0000.xudc: ep 0 (type: 0, dir: out) enabled
[  217.545766] l4tbr0: port 1(rndis0) entered blocking state
[  217.545772] l4tbr0: port 1(rndis0) entered disabled state
[  217.545964] device rndis0 entered promiscuous mode
[  217.552739] IPv6: ADDRCONF(NETDEV_UP): rndis0: link is not ready
[  217.557290] l4tbr0: port 2(usb0) entered blocking state
[  217.557295] l4tbr0: port 2(usb0) entered disabled state
[  217.557694] device usb0 entered promiscuous mode
[  217.563465] IPv6: ADDRCONF(NETDEV_UP): usb0: link is not ready
[  219.826614] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[  219.826624] Bluetooth: BNEP socket layer initialized
[  220.357909] tegradc tegradc.0: unblank
[  220.357922] tegradc tegradc.1: blank - powerdown
[  323.603608] r8168: eth0: link down
[  326.720570] r8168: eth0: link up
[  395.326060] r8168: eth0: link down
[  406.698529] r8168: eth0: link up

 

 

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embeded/FPGA - ALTERA2026. 3. 18. 22:32

추가 라이센스가 필요하진 않다는데

quartus prime pro / standard 에서 지원한다고 하면 lite로는 쓸 수 없다는 말이네?

Intel® FPGA SDK for OpenCL
• No additional licenses are required.
• Supported with the Intel Quartus Prime Pro/Standard Edition Software.
• The software installation file includes the Intel Quartus Prime Pro/Standard Edition Software and the OpenCL software.

[링크 : https://www.intel.co.kr/content/dam/www/central-libraries/us/en/documents/quartus-prime-compare-editions-guide.pdf]

 

de1-soc 보드를 사고 quartus standard 라이센스 안사면 openCL은 못쓰는건가?

Posted by 구차니
embeded/FPGA - ALTERA2026. 3. 18. 22:27

de1-soc 문서를 보는데 참조되지만 영 찾아지지 않아서 중국 사이트 가입까지 해서 받음 -_ㅠ

 

Altera SDK for OpenCL

Cyclone V SoC Getting Started Guide

OCL006-14.0.0

2014.06.30

aocl_c5soc_getting_started.pdf
5.08MB

[링크 : https://en.eeworld.com.cn/bbs/thread-455555-1-1.html]

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embeded/FPGA - ALTERA2026. 3. 18. 22:05

버전 정보 맞추는중.. 라이센스는 어떻게 되지?

 

Altera SDK for OpenCL Programming Guide에 의하면 13.0 그런데 이건 de1-soc용은 아닌듯.

■  Download and install the Quartus II software version 13.0.
■ Install your Stratix V FPGA board. You must download and install all necessary device support software.
■ Download the Altera SDK for OpenCL version 13.0.
■ Install the Altera SDK for OpenCL version 13.0.
■ Install the USB-Blaster and the PCI Express® (PCIe ®) drivers.

[링크 : https://pdf5.datasheet.su/altera-corporation-sw-opencl-sdk_3d4de71aae.pdf]

 

아무튼 web edition과 fpga sdk는 13.1.0.162로 받을수 있다.

Quartus® II Web Edition Design Software 

[링크 : https://www.altera.com/downloads/fpga-development-tools/quartus-ii-web-edition-design-software-version-13-1-windows]

 

FPGA SDK for OpenCL

[링크 : https://www.altera.com/downloads/add-development-tools/fpga-sdk-opencl-web-edition-software-version-13-1]

 

---

 

DE1-SoC openCL v05 문서를 terasic에서 받아서 보는데 18.1.0.625

음.. quartus prime standard edition with valid license.. 하... 1년 무상제공 이런것도 쿠폰이 없던데.. ㅠㅠ

 Intel Quartus Prime Standard Edition 18.1.0.625 installed with valid license 
 Intel FPGA SDK for OpenCL Prime Edition 18.1.0.625 installed without license 
 Intel SoC EDS 18.1.0.625 installed 

[링크 : https://www.altera.com/downloads/add-development-tools/fpga-sdk-opencl-standard-edition-software-version-18-1]

[링크 : https://www.altera.com/downloads/fpga-development-tools/quartus-prime-standard-edition-design-software-version-18-1-windows]

 

+

초기에는 16.0을 기준으로 했고 openCL 업데이트 하면서 18.1 까지 올라간듯.

[링크 : https://www.intel.com/content/www/us/en/design-example/714614/cyclone-v-fpga-terasic-de1-soc-board.html]

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embeded/jetson2026. 3. 18. 16:36

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embeded/jetson2026. 3. 18. 16:27

4GB는 먼가해서 찾아보는데,  극 초기형 모델인 것 같다. 

[링크 : https://developer.nvidia.com/embedded/downloads]

 

주석에 의하면 0000-100 은 0000-000 을 대체하는 버전이라고 하는데

회사에 있던 보드 두 개 뒷면의 실크에는

945-13450-0000-000 / P3450 / 180-13449-DAAF- A02 / DC Jack / CSI * 1 (4GB)

945-13541-0001-000 / P3541 / 180-13542-DAAF-A02 / USB-C  / CSI * 1 (2GB)

라고 써있는데 멀까? 둘다 A02고 B01은 언급이 없는데...?

 

945-13450-0000-000 / P3450 / 180-13449-DAAF-B01 / DC Jack  / CSI * 2

[링크 : https://opencircuit.shop/product/nvidia-jetson-nano-developer-kit-b01-upgraded]

[링크 : https://developer.nvidia.com/embedded/faq]

 

NVIDIA Jetson Nano Developer Kit (B01), Upgraded 2-lanes CSI
SKU:17700
Part No.:Jetson Nano Developer Kit (B01)

[링크 : https://www.waveshare.com/jetson-nano-developer-kit-b01.htm?srsltid=AfmBOoqpYV4N8UMQQmU4jvLsHqMTK7vo2bgq340KHT9_bi9oC7Ke9EHQ]

 

이건 USB C 있는 놈인데 파트명이 같은데 왜 캐리어 보드는 또 다르냐..

A Jetson Nano 2GB Developer Kit includes a non-production specification Jetson module (P3448-0003) attached to a reference carrier board (P3542-0000). This user guide covers two revisions of the developer kit:

Part Number 945-13541-0000-000 including 802.11ac wireless adapter and cable
Part Number 945-13541-0001-000 NOT including adapter and cable

[링크 : https://developer.nvidia.com/embedded/learn/jetson-nano-2gb-devkit-user-guide]

 

A02 B01 이렇게 나오긴 하는데 A02 라고 또 같은건 아니라서.. 쩝

[링크 : https://makernambo.com/121]

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매번 승인하는게 귀찮아서 항상 진행으로 했더니 잊고 있었던 기능

이걸 하면 task와 implementation plan 두개의 md 파일을 생성하고

작업내용을 승인하면 그걸 기반으로 움직이게 된다.

always proceeds 하면 내용 검토없이 그냥 물으면 바로 움직이는데

아무튼 내부적으로는 task와 implementation_plan을 기반으로 움직이니

claude code 등에서 사용하는 기법을 자동으로 쓸 수 있도록 해둔거라고 보면 될 듯.

 

설정 - Agent - Artifact - Review policy

 

implementation plan 탭을 우클릭해서 이동한 경로를 보니 홈 디렉토리에서 프로젝트 별로 생성되서 추가되는 듯.

~/.gemini/antigravity/brain$ tree
.
├── 07d35f57-6625-432b-a6aa-29dd98b41ac6
│   ├── implementation_plan.md
│   ├── implementation_plan.md.metadata.json
│   ├── implementation_plan.md.resolved
│   ├── implementation_plan.md.resolved.0
│   ├── implementation_plan.md.resolved.1
│   ├── implementation_plan.md.resolved.2
│   ├── task.md
│   ├── task.md.metadata.json
│   ├── task.md.resolved
│   ├── task.md.resolved.0
│   ├── task.md.resolved.1
│   ├── task.md.resolved.10
│   ├── task.md.resolved.11
│   ├── task.md.resolved.12
│   ├── task.md.resolved.2
│   ├── task.md.resolved.3
│   ├── task.md.resolved.4
│   ├── task.md.resolved.5
│   ├── task.md.resolved.6
│   ├── task.md.resolved.7
│   ├── task.md.resolved.8
│   ├── task.md.resolved.9
│   ├── walkthrough.md
│   ├── walkthrough.md.metadata.json
│   ├── walkthrough.md.resolved
│   ├── walkthrough.md.resolved.0
│   └── walkthrough.md.resolved.1
├── 08411e35-62e8-45e6-a38f-3aa4c0b7ba02
│   ├── implementation_plan.md
│   ├── implementation_plan.md.metadata.json
│   ├── implementation_plan.md.resolved
│   ├── implementation_plan.md.resolved.0
│   ├── task.md
│   ├── task.md.metadata.json
│   ├── task.md.resolved
│   ├── task.md.resolved.0
│   ├── task.md.resolved.1
│   ├── task.md.resolved.2
│   ├── task.md.resolved.3
│   └── task.md.resolved.4
├── 162523f8-0d72-4cea-a46f-8439ed70b37f
│   ├── implementation_plan.md
│   ├── implementation_plan.md.metadata.json
│   ├── implementation_plan.md.resolved
│   ├── implementation_plan.md.resolved.0
│   ├── implementation_plan.md.resolved.1
│   ├── implementation_plan.md.resolved.2
│   ├── implementation_plan.md.resolved.3
│   ├── implementation_plan.md.resolved.4
│   ├── media__1771557262432.png
│   ├── media__1771564749827.png
│   ├── media__1771564909043.png
│   ├── media__1771564917373.png
│   ├── media__1771564992996.png
│   ├── media__1771565144310.png
│   ├── media__1771565266414.png
│   ├── task.md
│   ├── task.md.metadata.json
│   ├── task.md.resolved
│   ├── task.md.resolved.0
│   ├── task.md.resolved.1
│   ├── task.md.resolved.10
│   ├── task.md.resolved.11
│   ├── task.md.resolved.12
│   ├── task.md.resolved.13
│   ├── task.md.resolved.14
│   ├── task.md.resolved.15
│   ├── task.md.resolved.16
│   ├── task.md.resolved.17
│   ├── task.md.resolved.18
│   ├── task.md.resolved.19
│   ├── task.md.resolved.2
│   ├── task.md.resolved.20
│   ├── task.md.resolved.21
│   ├── task.md.resolved.22
│   ├── task.md.resolved.23
│   ├── task.md.resolved.24
│   ├── task.md.resolved.3
│   ├── task.md.resolved.4
│   ├── task.md.resolved.5
│   ├── task.md.resolved.6
│   ├── task.md.resolved.7
│   ├── task.md.resolved.8
│   ├── task.md.resolved.9
│   ├── walkthrough.md
│   ├── walkthrough.md.metadata.json
│   ├── walkthrough.md.resolved
│   ├── walkthrough.md.resolved.0
│   └── walkthrough.md.resolved.1
├── 1c0f6781-cc90-4202-a23c-93328770ab37
│   ├── implementation_plan.md
│   ├── implementation_plan.md.metadata.json
│   ├── implementation_plan.md.resolved
│   ├── implementation_plan.md.resolved.0
│   ├── implementation_plan.md.resolved.1
│   ├── task.md
│   ├── task.md.metadata.json
│   ├── task.md.resolved
│   ├── task.md.resolved.0
│   ├── task.md.resolved.1
│   ├── task.md.resolved.2
│   ├── task.md.resolved.3
│   └── task.md.resolved.4
├── 29940fb1-f34f-4e25-b957-895dd34cb1c4
│   ├── implementation_plan.md
│   ├── implementation_plan.md.metadata.json
│   ├── implementation_plan.md.resolved
│   ├── implementation_plan.md.resolved.0
│   ├── task.md
│   ├── task.md.metadata.json
│   ├── task.md.resolved
│   ├── task.md.resolved.0
│   ├── walkthrough.md
│   ├── walkthrough.md.metadata.json
│   ├── walkthrough.md.resolved
│   └── walkthrough.md.resolved.0
├── 35309f25-b948-4702-a006-deccd131e163
├── 50230d93-8a21-40b4-80b6-71c89e45072b
│   ├── implementation_plan.md
│   ├── implementation_plan.md.metadata.json
│   ├── implementation_plan.md.resolved
│   ├── implementation_plan.md.resolved.0
│   ├── task.md
│   ├── task.md.metadata.json
│   ├── task.md.resolved
│   ├── task.md.resolved.0
│   ├── walkthrough.md
│   ├── walkthrough.md.metadata.json
│   ├── walkthrough.md.resolved
│   └── walkthrough.md.resolved.0
├── 545e3f3a-d7b5-4ecb-9db9-289416bf7029
├── 5c980395-a7aa-45dc-9915-26ecb09d273e
│   ├── implementation_plan.md
│   ├── implementation_plan.md.metadata.json
│   ├── implementation_plan.md.resolved
│   ├── implementation_plan.md.resolved.0
│   ├── task.md
│   ├── task.md.metadata.json
│   ├── task.md.resolved
│   ├── task.md.resolved.0
│   ├── task.md.resolved.1
│   ├── task.md.resolved.10
│   ├── task.md.resolved.11
│   ├── task.md.resolved.12
│   ├── task.md.resolved.2
│   ├── task.md.resolved.3
│   ├── task.md.resolved.4
│   ├── task.md.resolved.5
│   ├── task.md.resolved.6
│   ├── task.md.resolved.7
│   ├── task.md.resolved.8
│   └── task.md.resolved.9
├── 6e47bc0a-c310-4667-960c-74f25deea754
├── a2acef25-01a8-46b1-bb28-1471ed127de8
│   ├── implementation_plan.md
│   ├── implementation_plan.md.metadata.json
│   ├── implementation_plan.md.resolved
│   ├── implementation_plan.md.resolved.0
│   ├── task.md
│   ├── task.md.metadata.json
│   ├── task.md.resolved
│   ├── task.md.resolved.0
│   ├── task.md.resolved.1
│   ├── task.md.resolved.2
│   ├── task.md.resolved.3
│   ├── task.md.resolved.4
│   ├── task.md.resolved.5
│   ├── task.md.resolved.6
│   ├── walkthrough.md
│   ├── walkthrough.md.metadata.json
│   ├── walkthrough.md.resolved
│   └── walkthrough.md.resolved.0
├── a7320b66-09e7-4465-964a-aadefb67b0a3
├── a9b142eb-b16d-463a-9362-5aeebd2eb329
├── b206280c-ee96-43f7-9071-d4e4006d067a
│   ├── implementation_plan.md
│   ├── implementation_plan.md.metadata.json
│   ├── implementation_plan.md.resolved
│   ├── implementation_plan.md.resolved.0
│   ├── implementation_plan.md.resolved.1
│   ├── task.md
│   ├── task.md.metadata.json
│   ├── task.md.resolved
│   ├── task.md.resolved.0
│   ├── task.md.resolved.1
│   ├── task.md.resolved.2
│   ├── task.md.resolved.3
│   ├── task.md.resolved.4
│   ├── task.md.resolved.5
│   ├── task.md.resolved.6
│   ├── task.md.resolved.7
│   ├── task.md.resolved.8
│   ├── task.md.resolved.9
│   ├── walkthrough.md
│   ├── walkthrough.md.metadata.json
│   ├── walkthrough.md.resolved
│   ├── walkthrough.md.resolved.0
│   └── walkthrough.md.resolved.1
├── cd10dd1b-6772-47bd-bf1a-f0158ed1acd9
│   ├── implementation_plan.md
│   ├── implementation_plan.md.metadata.json
│   ├── implementation_plan.md.resolved
│   └── implementation_plan.md.resolved.0
├── deb7c212-f8db-47fb-bbd4-aa434574b25e
│   ├── implementation_plan.md
│   ├── implementation_plan.md.metadata.json
│   ├── implementation_plan.md.resolved
│   ├── implementation_plan.md.resolved.0
│   ├── implementation_plan.md.resolved.1
│   ├── implementation_plan.md.resolved.2
│   ├── implementation_plan.md.resolved.3
│   ├── implementation_plan.md.resolved.4
│   ├── implementation_plan.md.resolved.5
│   ├── task.md
│   ├── task.md.metadata.json
│   ├── task.md.resolved
│   ├── task.md.resolved.0
│   ├── task.md.resolved.1
│   ├── task.md.resolved.10
│   ├── task.md.resolved.11
│   ├── task.md.resolved.2
│   ├── task.md.resolved.3
│   ├── task.md.resolved.4
│   ├── task.md.resolved.5
│   ├── task.md.resolved.6
│   ├── task.md.resolved.7
│   ├── task.md.resolved.8
│   ├── task.md.resolved.9
│   ├── walkthrough.md
│   ├── walkthrough.md.metadata.json
│   ├── walkthrough.md.resolved
│   ├── walkthrough.md.resolved.0
│   ├── walkthrough.md.resolved.1
│   ├── walkthrough.md.resolved.2
│   ├── walkthrough.md.resolved.3
│   ├── walkthrough.md.resolved.4
│   └── walkthrough.md.resolved.5
├── ed49ed87-392d-4be8-a7e6-fdf96dbadd32
├── f430e5d6-559c-4797-a0b9-73185547afc6
│   ├── implementation_plan.md
│   ├── implementation_plan.md.metadata.json
│   ├── implementation_plan.md.resolved
│   ├── implementation_plan.md.resolved.0
│   ├── implementation_plan.md.resolved.1
│   ├── implementation_plan.md.resolved.2
│   ├── task.md
│   ├── task.md.metadata.json
│   ├── task.md.resolved
│   ├── task.md.resolved.0
│   ├── task.md.resolved.1
│   ├── task.md.resolved.2
│   └── task.md.resolved.3
└── tempmediaStorage

19 directories, 235 files

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embeded/FPGA - ALTERA2026. 3. 17. 16:01

음.. standard로 설치했더니 계속 물어본다.

FPGA Starter Edition 자체는 무료지만, quartus prime standard는 유료..

quartus prime lite로 내려가야하나..?

그런데 21.1 부터는 modelsim 도 지원안한다고 하니 적당히(?) 더 구버전을 가야할 것 같기도 하다.

Questa*-인텔® FPGA Edition 빠른 시작: 인텔® Quartus® Prime Pro Edition 페이지에서 라이선스를 얻는 방법에 대한 정보를 찾을 수 있습니다.
*인텔® Quartus® Prime Pro Edition 21.3 이상 및 인텔® Quartus® Prime Standard/Lite Edition 21.1 이상부터 ModelSim*-인텔® FPGA Edition 및 ModelSim*-인텔® FPGA Starter Edition은 더 이상 지원되지 않습니다.

[링크 : https://www.intel.co.kr/content/www/kr/ko/support/programmable/licensing/q-and-a.html]

 

evalution 하면 30일 기간동안 사용이 가능한데

문제는 이 기간동안  aocl도 쓸 수 있냐라는거.

보다보니 aocl도 이제 지원안해서 사라지고 그러는거 같더만 ㅠㅠ

 

 

 

 

Posted by 구차니

심리학 어쩌구 하면 많이 듣는 매슬로우의 욕구 단계설에서 최상위에 있는게 자아실현 욕구인데

[링크 : https://brunch.co.kr/@dreamisme80/492]

 

AI는 어쩌면 이 도달하기 힘든 최상의 쾌락을 딸깍으로 이뤄주고

그게 진짜 개인이 이뤄낸 성취가 아님에도 불구하고 다 안다는 착각을 심어주어

타인으로 부터의 존경의 욕구 까지 충족시켜주는 일종의 마약이 아닐까 라는 생각이 문득 들었다.

 

기존에는 묵묵히 지루함과 싸우면서

자기의 인생을 걸고 파고들어야 극히 일부의 사람이 이뤄낸 극상의 댓가를

"모르는 사람도 프로그래밍 할 수 있다" 라는 것으로

주변의 존경/인정욕구도 충족하고 (무언가 해냈다 라는 무에서 유를 창조한 대단한 사람! 이라는 찬사)

과정과 내용은 모르지만(!) 결과를 냈다라는 자아실현의 욕구까지

ai는 책과 같은 지식의 창고가 아니라

무언가 이루어냈고 이루어내야만 한다는 환상을 보여주는 마약이 아닐까..

 

물론, 독극물도 보톡스로 피부 미용따위에나(?) 쓰고 있는 인류인데

못할 건 또 머있냐 싶기도 하지만 말이다.

 

[링크 : https://news.hada.io/topic?id=27554]

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embeded/Cortex-M4 STM2026. 3. 17. 11:09

lora를 지원하는녀석. 이래저래 찾다보니 semtech의 sx126x 시리즈  lora ip를 구매해서 넣은듯.

[링크 : https://www.st.com/en/evaluation-tools/nucleo-wl55jc.html#overview]

 

sub-ghz 에 대해서 크게 설정이 가능한건 별로 없어 보인다.

그 와중에 M4가 아니라 M0+ 코어에 물려있네 -_-

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