Need help on getting Serial port 2 & 3 functional

Hi,

We are using mini2440 board with the default configuration.

Expanded con2 via rs232. When we use armcomtest -d /dev/ttySAC1 -o "test",
it doesn't give desired result.

In the manual, the dev id is given as -d /dev/tts/1 and such device doesn't
exist when we boot.

Kindly advice, how we can go about debugging the same.

- Shafi

Have you tried /dev/ttyAMA0 etc?

I noticed when I login using RS232 on the serial port of the board (the
fixed one which is on the board) it reports:

user.info login[813]: root login on 'ttyAMA0'

not sure if it will help.