S32K中的主题 S32DS v3.4 Clock tool not working correctly?

S32DS v3.4 Clock tool not working correctly?

bananium — Wed, 05 Feb 2025 10:33:07 GMT

I try to configure the clocks with the clock tool in S32DS v3.4 and it says there are no errors, and everything should be in line with the S32K144 datasheet, yet I get STATUS_ERROR from CLOCK_DRV_Init function.

Is this a known issue or what might I be doing wrong? Is the tool producing invalid configurations?

And is there a way to get more information why the clock initialization fails?

Re: S32DS v3.4 Clock tool not working correctly?

bananium — Wed, 05 Feb 2025 10:48:15 GMT

It's like sometimes it works and other times it doesn't. Sometimes changes have an affect, other times they don't. Seems like a defective tool.

And I can't install v3.6 because it is impossible to get it to work with S32K1.

Re: S32DS v3.4 Clock tool not working correctly?

bananium — Wed, 05 Feb 2025 10:50:55 GMT

I now have core clock configured as 15.6MHz yet through an SDK function the device reports 78MHz. The changes don't take effect.

Re: S32DS v3.4 Clock tool not working correctly?

_Leo_ — Wed, 05 Feb 2025 17:22:44 GMT

Hi,

Thank you so much for your interest in our products and for using our community.

Regarding the clock issue, please share your project to test the issue and to see in more detail what you are doing.

Regarding S32K144 working on S32DS 3.6 please refer to the following community post:

https://community.nxp.com/t5/S32-Design-Studio/S32K1xx-SDK-in-S32DS/td-p/2032492

Have a nice day!