Using both serial ports to log data on Logomatic V2

Hi everyone

I was trying to use Logomatic V2 for my project. I see there are 2 serial ports on the device but I am able to access only one of them. Can anyone tell me if they have been able to use both of them ?? And if so can you give me a sample firmware on this usage?

Also is it possible to use the GPIO pins while data is being logged through the serial ports? I want to log the pulse which I receive at the GPIO pin while serial data is being logged continuously.

Thank you.

Diwakar