Sorry, I haven't seen your last answer here on the messages.
Thank you also for your help. Yesterday I tried to connect to a serial plug DB9 at pin 2 and 3 and 5 (Gnd) and the +5v to the Keyboard PS/2 Cable in order to have +5v power to my GNS 9810 TMC device. And I downloaded Hterm. I configured to com1 38400 (only, cause other speed do not work) and I saw data come in to Hterm. I put also GPSviewer and other program and I see that works. Maybe I have to use a divide software just like GPSGATE in order to separate RDS Data and GPS Data. I have to do some test. I didn't understand software compiled in what can help me. I want to use this device GNS 9810 with my iGO 8 or NCK 5 Navigon software. I hope will work.

Thanks again.

Sullivan2002