Any ideas how to get this combo working or should I just forget it? I have the latest firmware and MPLAB 3.31 with the updated driver. I manually set up the serial port(s) like the readme says. I consistently get "Command (8D) not echoed properly (AB)" and then the program hangs requiring me to end the task. Andrew Gerald Custom Communications Systems *** This e-mail address is a 'facsimile receiver' as defined by Title 47 USC. Sending unsolicited commercial e-mail to this address is a violation of US Federal Law.