Raphael Chang
Raphael Chang
This doesn't seem to happen on my board. Can you provide more details? What charger voltage are you using? How fast does it flash?
Does the 3V3 power LED stay on? How does it flash (equal times on/off, quick flashes, etc.)?
Do you have access to an oscilloscope? 3V3 should not be able to turn off if PWR is always on.
Video would be good. Try using a 6S battery (you don't have to plug in the balance connector).
Try holding down the BOOT button as you plug in the charger (so that the code doesn't run).
That's good, it's probably a code issue and not a hardware issue then. I'll take a look and ask you more questions later.