strange LED error code

[FAA who]

since replacing my GPS module I can't get any GPS signal and I get the flashing yellow (2x) each until I try to start motors then I get YY RRRRR YY YY YY........

What does it mean?

 

[msinger]

It means you need to calibrate your compass.

 

[FAA who]

I have calibrated the compass....

The lights flash: Y Y Y Y (like normal when no GPS is found)

Then when I try to start motors, I get: YY RRRRR YY YY YY YY...... (that is 2 short yellow then 5 reds then repeating 2 short yellow until I release the sticks and it is back to Y Y Y Y.......)

 

[msinger]

"RRRRR" seems to indicate some type of battery error. The "YY YY YY YY" pattern looks like the sticks not centered code.

Try calibrating your remote in the R/C Assistant and Phantom Assistant applications (in that order) to see if the "YY YY YY YY" goes away.