"Thanks for the explanation Jason. I don't have a heck of a lot of time outside of my day job, but I'm willing to pitch in to help with code, test flights, and sim testing where I can. I just don't want to duplicate any work in…"
"If you look in the Waypoint_writer_Mega.pde file you will see where he includes the command file on lines 11-14. Notice how only one of the command files is being included - in this case short.h:
"I bought a FY21AP-II but haven't had the chance to fly it yet. However, I have been following the threads on RCgroups and the owners of FY-Tech are very responsive and helpful. Great to read of a success story around this type of product."
It's not really the color that is the issue. It's that the illustration makes it look like APM ground goes to GPS Enable. I modified your illustration to, well, illustrate. Notice the twist in the wires
"I agree, the connector can only be put in one way. I just saw this and thought my GPS or APM had the connector on wrong, but it's fine. As long as people understand that the wires and the orientation of the boards as indicated in the…"
"Is it me or is this illustration wrong. The GPS should look like this:
When looking at this illustration GND for the GPS is at the bottom of the board and GND for the APM is at the top. The GPS should be upside down in this illustration."