USBPD EPR Sink

[xGloooM]

Following this thread Solved: USBPD EPR Source - STMicroelectronics Community

Do you have a similar guide on how to do EPR as a Sink?

[FBL]

Hi @xGloooM 

I will provide a guideline as FAQ to enter EPR mode as sink.

However, as EPR voltages are not supported on our hardware, VBUS value management will be kept on 5V value for this demonstration purpose package (whatever the contract negotiated between SRC and SNK sides). This limitation does not prevent from exercising the complete USBPD EPR stack for reaching either SPR or EPR contract negotiation. This limitation could be disabled (in case management of higher voltages is managed on application side and supported by hardware), but you have to manage your power management at your own risk.