minicom stty
minicom 으로 포트를 열고 stty로 확인하니 아래의 플래그들이 설정된다.
근데 포트를 잘 못열었나.. xon/xoff에 대한건 안보이네..
ignbrk ignore break characters
-brkint breaks cause an interrupt signal
-icrnl translate carriage return to newline
-imaxbel beep and do not flush a full input buffer on a character
-opost postprocess output
-onlcr translate newline to carriage return-newline
-isig enable interrupt, quit, and suspend special characters
-icanon enable erase, kill, werase, and rprnt special characters
-iexten enable non-POSIX special characters
-echo echo input characters
-echoe same as [-]crterase // echo erase characters as backspace-space-backspace
-echok echo a newline after a kill character
-echoctl same as [-]ctlecho // echo control characters in hat notation ('^c')
-echoke same as [-]crtkill // kill all line by obeying the echoctl and echok settings
[링크 : https://linux.die.net/man/1/stty]