TTYS
NAME DESCRIPTION FILES SEE ALSO
ttys - serial terminal lines
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 0x03f8 mknod -m 660 /dev/ttyS1 c 4 65 # base address 0x02f8 mknod -m 660 /dev/ttyS2 c 4 66 # base address 0x03e8 mknod -m 660 /dev/ttyS3 c 4 67 # base address 0x02e8 chown root:tty /dev/ttyS[0-3?
/dev/ttyS[0-3?
mknod(1), chown(1), getty(1)?, tty(4)
9 pages link to ttys(4):