topic Re: S32G PFE master Failed to send in S32G

S32G PFE master Failed to send

youke — Fri, 17 Oct 2025 06:39:38 GMT

Hi, nxp

I've been testing the pfe_master demo based on the llce code to implement ARP and ping functionality. Currently, pfe initialization passes, but I've noticed it's not sending correctly.
Tst_Pfe_SendDummyFrame->Eth_43_PFE_ProvideTxBuffer returns BUFREQ_E_BUSY. Could you help me check my EB configuration or the call process to see where the issue might be?
thanks，

Re: S32G PFE master Failed to send

chenyin_h — Mon, 20 Oct 2025 02:31:25 GMT

Hello, @youke

Thanks for your post.

1. Would you mind sharing more for the implementation and the test base? would you please help to provide the software version used?

2. What is your test flow? would you mind providing a flow chart/block chart for your test setup in advance?

Chenyin

Re: S32G PFE master Failed to send

youke — Mon, 20 Oct 2025 02:46:56 GMT

Hi, chenyin

Could you create a private session for me? I can send you the code for troubleshooting.

BR.

Re: S32G PFE master Failed to send

chenyin_h — Mon, 20 Oct 2025 06:15:50 GMT

Hello, @youke

Thanks for your reply.

Sure, you may receive the mail later and could directly share your details via the ticket.

Chenyin