Quote Originally Posted by rayb View Post
Com cable? do you mean serial cable connection? nRoute has same problem whether connected usb or serial. will check settings on my 70cx, maybe WAAS is a problem???.

If you have nRoute working no problem, could you tell me what gps devices you have tried and worked successfully?
I use all device and even Nuvi with COM (serial) adapter on XP OS. No problem! nRoute is only program that lets me test the map of NT format. I set the simulation on the desired section and have track at the end. Then I compare simulating track with real for my purposes...