topic Re: Driver runtime error: [pfeng 46000000.pfe: ERR:(PFENG_DEV) event 19 in S32G

Driver runtime error: [pfeng 46000000.pfe: ERR:(PFENG_DEV) event 19

jackchen1 — Mon, 02 Sep 2024 06:53:24 GMT

Dears,

I used s32g274, BSP version: BSP32, PFE driver version:1.5.0, when add PFE driver, there is an error : " Driver runtime error: [pfeng 46000000.pfe: ERR:(PFENG_DEV) event 19 -TLITE Watchdog trigered:[pfe_wdt_csr.c126] " . what can cause this error? thks~

Re: Driver runtime error: [pfeng 46000000.pfe: ERR:(PFENG_DEV) event 19

chenyin_h — Tue, 03 Sep 2024 07:23:38 GMT

Hello, @jackchen1

Thanks for your post.

1. May I know how to trigger this issue? on a RDB2 or custom board?

2. Since the BSP32 is relatively old, have your ever tried it with newer BSPs?

3. Furthermore, from BSP32 release notes, the PFE firmware 1.2.0 and PFE linux driver 0.9.7 are compatible version, from my opinion, the PFE linux driver 1.5.0 may not compatible with BSP32. then there may be possibly some unpredictable issues.

Chenyin

Re: Driver runtime error: [pfeng 46000000.pfe: ERR:(PFENG_DEV) event 19

jackchen1 — Fri, 06 Sep 2024 07:00:43 GMT

Thks for your respond,
1、Custom board.
2、Custom didn't try newer BSP，because design for long time，They don't dare to upgrade the BSP.
3、Feedback from customer , they update PFE linux driver 1.5.0 because there was a memory leak occurred before. could you give some suggestions.
Thks~

cou

Re: Driver runtime error: [pfeng 46000000.pfe: ERR:(PFENG_DEV) event 19

chenyin_h — Fri, 06 Sep 2024 09:37:05 GMT

Hello, @jackchen1

Thanks for your reply.

Seems the PFE driver 1.5 only used on BSP38, along with the PFE firmware 1.7.1.

May I know if the customer still use the old PFE firmware in BSP32? which version firmware they were using?

Chenyin