Hey mate,
I’ve got a reverse scenario happening at the moment, with a Topcon base feeding Trimble rovers. Keep the following in mind:
– Make sure your channel frequencies match, and also the output range (12.5 or 25 khz)
– I would beam the RTCM3 format, it’s universally accepted among all manufacturers
– Check the radio protocol the base is speaking, I have the Topcon base speaking in Trimtalk to speak to the rover and our Topcon wired machinery is able to work with this.
– You may need to play with the baud rate at the rover end a bit, for some reason there was a miss match between the base and rover rates, but they’re working ok. Just test these and you’ll eventually find the rate that they will link at.
Once you have this done I’d be taking photos of all the settings on the screen to keep for future reference, all you need to do is match these setings for future machines.