2022-01-12 09:06 AM
From my understanding of the documentation, my steps to lowest power (VBAT mode) on the STM32MP1-DK2 kit would be:
Is this correct? Am I missing any steps here?
Thanks,
Ben Beckwith
Solved! Go to Solution.
2022-02-01 11:36 PM
Hi @BBeck.1
Maybe DT need to be aligned in uBoot too.
Did you use the 'shutdown -h 0' command ?
Any console error/warning message or difference Vs default Starter Package DT?
Regards.
2022-02-02 11:23 PM
Hi,
I got confirmation that it is working like I explained. TF-A device tree is enough.
Was double checked on ecosystems v3.0 and v3.1.
On DK1/DK2 board, you could check VDD shutdown on one of the BOOT switches with a voltmeter (GND point available next to it).
Regards.