I bought the dGPS sensor from Amazon (http://www.amazon.com/dp/B004DARF74/ref=pe_385040_30332200_pe_309540_26725410_item) and received a very different looking (http://i.imgur.com/697uPZp.jpg) unit.
Do I have a newer model than what is shown in the Amazon product images and on your website?
I can get the basic functions for work using the BrickPi and this code: https://github.com/DexterInd/BrickPi_C/blob/master/Sensor%20Examples/DEXTER%20INDUSTRIES%20-%20dGPS%20test.c
I have not been successful in getting the dGPS-X Extended Firmware functions to work. I would like to get data for altitude and Satellites in View.
Does the unit I received support dGPS-X Extended Firmware?
Is there an updated example in C that shows those functions?
Does the dGPS need to plugged in to S5 on the BrickPi? The current C example uses S1.