Amazingly despite getting the wrong voltage regulators and putting 6V through a GPS rated at 3V, and then making a mess of the soldering the GPS chip appears to be in tact. I connected up the serial pushed the code to it and it fired up immediatly, the pink LED’s blinking as it transmitted each bit. Also success 2 the Swift boards we’ve been working on also worked yay ! Here is Swift and Ava next to each other. Tommorrow I’ll get the temp sensors and radio on Ava. Swift gets its GPS.