Anyone know which board stores the firmare of the AC on Phantom 4 Pro/Adv/V2.0? Is it the Main controller board?

Phantom firmware is not stored in a single location, it is downloaded to a number of sections in the aircraft and normally is stored inside the processor chips themselves. There are separate firmware blocks for the main control processor and also the SOS chip that processes the video information, among others.

Geebax Posted at 3-24 19:35
Phantom firmware is not stored in a single location, it is downloaded to a number of sections in the aircraft and normally is stored inside the processor chips themselves. There are separate firmware blocks for the main control processor and also the SOS chip that processes the video information, among others.

That makes sense. I was hoping to find where the NFZ was stored and swap that board out. The latest version grounded me. I have all the parts to do it just don't know which board. I'm several miles from an airport that's grounded me. I would think the NFZ  info is probably on just one board but could be wrong

DJR00 Posted at 3-24 20:30
That makes sense. I was hoping to find where the NFZ was stored and swap that board out. The latest version grounded me. I have all the parts to do it just don't know which board. I'm several miles from an airport that's grounded me. I would think the NFZ  info is probably on just one board but could be wrong

The GEO fencing information will be stored in the main processor chip.