[gentoo-user] serial port identification question

[David Relson]

My mobo has two serial ports.

As reported by hwinfo they are:

  Serial Port 0: 0x3f8
  Serial Port 1: 0x2f8

After booting the machine, dmesg indicates that tty0 is the console
with message:

    console [tty0] enabled

/dev names a multitude of tty devices, i.e. /dev/tty0, /dev/tty1, ...

How do I determine which devices correspond to the serial ports?

Thanks.

David