TTYS (4)

DESCRIPTION

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]

FILES

/dev/ttyS[0-3]

SEE ALSO

- mknod (1) - - chown (1) - - getty (1) - - tty (4) -