With my CM5004000 I get all zeros in the power_reset node and one bit set in the rsts node (I don't have a pm_rsts in my device-tree):
When the system powers down, it appears to turn off completely. The red LED on the CM5IO goes out but the board will power on again if you press the power button. I just got a CM5102000 (lite with wireless) I will test with as well. The CM5104032 that came with the Dev. Kit exhibits no issues and seems to work fine without any unexpected shutdowns.
So what condition(s) can cause the CM5 to totally power down on it's own?
Code:
pi@raspberrypi:~ $ hexdump -C /proc/device-tree/chosen/power/power_reset00000000 00 00 00 00 |....|00000004pi@raspberrypi:~ $ hexdump -C /proc/device-tree/chosen/bootloader/rsts00000000 00 00 10 00 |....|00000004So what condition(s) can cause the CM5 to totally power down on it's own?
Statistics: Posted by cdsteinkuehler — Fri Jan 17, 2025 9:49 pm