NAME
ttyS - serial terminal linesDESCRIPTION
ttyS[0-3] are character devices for the serial terminal lines. They are typically created by:mknod -m 660 /dev/ttyS0 c 4 64 # base address 0x3f8 mknod -m 660 /dev/ttyS1 c 4 65 # base address 0x2f8 mknod -m 660 /dev/ttyS2 c 4 66 # base address 0x3e8 mknod -m 660 /dev/ttyS3 c 4 67 # base address 0x2e8 chown root:tty /dev/ttyS[0-3]
FILES
/dev/ttyS[0-3]SEE ALSO
chown(1), mknod(1), tty(4), agetty(8), mingetty(8), setserial(8)2022-10-30 | Linux man-pages 6.03 |