USB-PD Software expansion; maximum port number?

[FaikN]

Hi

We are working on the USBPD Software expansion pack, with TCPM/TCPC architecture. Indeed we are trying to establish firmware with PortNumbers=8. WE are getting USBPD_ERROR when the number of ports is 3. We realised that there is internal USBPD_MAXPORT_COUNT within the code and we could not find this definition in the library.

I have been told that this dependancy will be removed in the next publishment of library. Is there a way to get a updated library version with max port numbers 8 ports.

Thanks in advance.

[Yohann M. · Accepted solution]

Hello

We implemented this request in our TCPM library. This solution will be present in the next FW package using USB-PD solutions (solution available in the next months).

Regards

Yohann

[FaikN]

Hi Yohann,

Ok thanks for letting me know. Looking forward to the next expansion package then!