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USB-PD Software expansion; maximum port number?

FaikN
Associate II

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.

1 ACCEPTED SOLUTION

Accepted Solutions
Yohann M.
ST Employee

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

View solution in original post

2 REPLIES 2
Yohann M.
ST Employee

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

Hi Yohann,

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