USBPD source power negotiation about stm32-mw-usbpd-device-g0 HOT 1 OPEN

Hello @zx-zx-zx

Thank you for your question.

You are posting this issue on the repository related only to the Device part of the USBPD middleware, for STM32G0. I'm not sure it is the right place to relate your application related issue on STM32H5.

For H5, please find some USBPD examples in the STM32CubeH5 repo:

• Source application
• Sink application

I am sorry but can't really help with your issue from the info given.
What MCU are you using ? What application did you try to "port" ? Is your device a sink or a source ?
In the trace, what is the Source ? What is the "complete PD charger" ?
Where is this trace coming from - your device or another ?

Thanks you & best regards

from stm32-mw-usbpd-device-g0.