Topics created by grelm

@devilstower Thanks again to Devilstower! Sounds very promising and worth continuing with my project. I'll keep you informed (will take some time).

@jwd3ca NO! Unfortunately I didn't find a solution. As written above, I just left the PSRAM disabled, as i don't need it in my application.

Hi! Are there really no answers to my questions? Thanks - grelm

@saiaman01 What exactly do you want to know or see? May be the two pictures are of help to you. Or do you need a schematic or any explanation? Picture 1 Picture 2

Hi @heybin ! What do you want to show us with the picture: flickering due to problems with contacts? Do you know what the meaning is of: flashing? ( = 1s on > 1s off > 1s on > and so on: charging?) continiously OFF? continiously ON? What I noticed so far: a) USB charging cable connected to M5GO CHG Base and M5GO CHG Base attached to M5GO Base: LED is flashing and obviously charging b) M5GO disconnected from M5GO Base: LED = ON for 30 seconds , than OFF, but FIRE is still on and operational (Power from internal Lipo Battery?) c) M5GO CHG Base attached to M5GO Base, but no power on USB-Cable: same behaviour as item b) above. (Power from internal Lipo battery AND/OR CHG Base Battery?) For a) and b) so far, I didn't test, for how long the FIRE stays ON.

@ajb2k3 No it's not a Grove pin. Check here: https://github.com/m5stack/m5-docs/blob/master/docs/en/core/fire.md

@grelm I'm glad I can help. Just needed to rule out the basics before blaming the hardware. Glad it turned out to be a bug in the software.