Originally Posted by JMSTECH
Khalid, have you tried increasing your HDOP in the menu setting? I believe the default maybe a bit too low for your gps.
I tried increasing the HDOP in the menu (when the PPM control was working). I don't think that's the issue. The HDOP on screen reads 100 with 0 sats displayed, however, the sat bar clearly has 8-10 strong bars.
At any rate, it's a moot point. I've downgraded the FW and it didn't resolve the PPM control issue. PWM channel 1 is dead.