P3S, RC stuck on FW 1.7.90, CANNOT UPDATE, STUCK ON 1.7.90

[Apdcop514]

If you try a re-link, does the lights flash red, then time out, otherwise they stay solid red?

Rod

Flash red and time out

 

[Firebird]

so you tried reflashing with the sd card right?

 

[Gerrytait]

so you tried reflashing with the sd card right?

Yep. Tried pretty much every firmware

 

[Firebird]

Yep. Tried pretty much every firmware

with the debug file?

 

[120CCPM]

I recently bought a used RC, which turned out being on an older firmware than my AC, but I had no problems linking it to the AC. DJI GO on Android didn't prompt me to upgrade anything, whereas GO on iOS did, and the new RC is now on the same firmware than the AC.
Some extra details here: Two controllers, one aircraft

 

[Gerrytait]

with the debug file?

I did not try the debug file. I will try as soon as I can and give an update. thank you

 

[JoBe]

i don't have a p3s but with the p3a and the p3p the ac and the rc do not need to be on the same firmware version number. just wondering if 1.7.9 is the latest rc version for the p3s? like i said i dont have one so i may be way off.

 

[Gerrytait]

i don't have a p3s but with the p3a and the p3p the ac and the rc do not need to be on the same firmware version number. just wondering if 1.7.9 is the latest rc version for the p3s? like i said i dont have one so i may be way off.

1.9.20 would be the latest firmware