Hardware - Serial port (RS-232)¶
Device baud rate¶
stty - read a value¶
$ stty -F /dev/ttyUSB0
speed 9600 baud; line = 0;
min = 1; time = 0;
-brkint -icrnl -imaxbel
-opost -onlcr
-isig -icanon -echo
stty - set a value¶
$ stty -F /dev/ttyUSB0 115200
speed 115200 baud; line = 0;
min = 1; time = 0;
-brkint -icrnl -imaxbel
-opost -onlcr
-isig -icanon -echo