New LDO V0.2 and Pico / RPI 4b issues
andythilo opened this issue · 1 comments
andythilo commented
So while testing my electronics, I’ve found that the RPI has to power up before the SKR Pico and Picobilical board otherwise neither MCU will start. I have to press reset in both and then restart the firmware and they boot.
Im not sure how to make the RPI start up before the MCUs though. Is there another workaround? Any idea why this happens, I’ve read maybe the USB ports on the MCUs go to sleep?
altraWeb commented
you need to do a full power cycle, and it works, i think there is an issue with the picobilical board. And it needs a full power off and on.