- My STM32H533VE works as PD Sink.
- We connected CC1/CC2 with DBCC1/DBCC2 (as AN5225), STM32 cannot power up with a USB PD adapter. The adapter supplies power for ~20ms then stops the supplying.
- If I remove the long time initialization code (LSE initialization), system can boot up and USB PD works fine (PDO can switch).
Is this normal? if yes, I may move the LSE initialization later.