topic 回复： The S32K144 is configured to 80MHz in RUN mode and initializes the I/O port into the Hard Fault in S32K

The S32K144 is configured to 80MHz in RUN mode and initializes the I/O port into the Hard Fault

JingchunChen — Fri, 14 Apr 2023 02:23:15 GMT

Hi,

IN S32 Design Studio for S32 Platform 3.4 ,SDK is S32 SDK RTM 4.0.2 for S32K144:M4F;

RUN MODE 80MHzExample Initializing the I/O port

What's the problem, please

Re: The S32K144 is configured to 80MHz in RUN mode and initializes the I/O port into the Hard Fault

Senlent — Fri, 14 Apr 2023 06:09:46 GMT

Hi@JingchunChen

Can you provide your project, I will help you check it.

Re: The S32K144 is configured to 80MHz in RUN mode and initializes the I/O port into the Hard Fault

JingchunChen — Fri, 14 Apr 2023 07:34:55 GMT

Thank you very much！

Re: The S32K144 is configured to 80MHz in RUN mode and initializes the I/O port into the Hard Fault

Senlent — Fri, 14 Apr 2023 08:54:47 GMT

Hi@JingchunChen

I have reproduced your problem, please try to install S32SDK_S32K1xx_RTM_4.0.3,I have tested this version without such problems.

回复： The S32K144 is configured to 80MHz in RUN mode and initializes the I/O port into the Hard Fault

JingchunChen — Tue, 23 May 2023 05:18:01 GMT

原因是在4.0.2版本在时钟配置HRUN模式时有错误，但在RUN模式下生成代码没有错误或警告提示，导致编译完成发生错误。将HRUN模式错误消除就可以了。

Re: The S32K144 is configured to 80MHz in RUN mode and initializes the I/O port into the Hard Fault

zmikeska — Fri, 15 Mar 2024 15:03:21 GMT

I am facing the same issues with SDK ending in "DefaultISR error". I am using S32K144 48pins and S32 DS for 32 platform. Actual SDK is 4.0.1. No SDK 4.0.3 is existing. I have not found any solution of this problem anywhere. Btw. even the example project is not running correctly.