Hello again Sankar,I am not sure to understand if your device act as a source or as a sink ?In case it is a source device you should call USBPD_DPM_RequestSourceCapability() API so that source sends its new source capabilities. In case it is a sink d...
Hello Sankar,You can use USBPD_DPM_RequestSourceCapability() API in order the source to send its capabilities again.Then you will be able to negociate a new contract with sink device. Best Regards,Lucas
Hello Franz,Thank you for your feedback, could explain a little bit more what settings or parameters you are talking about so that we can improve wiki page ? Did you try to follow this video : How to build an USBPD Sink application using the X-Cube-...
Hello AVND,STMicroelectronics USBPD library for EPR is still under development so you won't be able to build EPR apps with it.The flow to negociate an EPR contract is not as simple.You need first to negociate an SPR contract and then enter in EPR mod...
Hello Marosh,I am not sure to understand your point. According to USB Power Delivery standard a sink device can draw up to 5A. This is the maximum current value you can reach. If your hardware is able to draw such current you can define your sink AP...