LP55231: LP55231

D J

Part Number: LP55231

Hello,

I am facing some issue in LP55231 with CC1352. With this board I can write sucessfully data write on LP55231, but led is not run.
I can also read registers value.

I tryed with other controller and It's working fine.

can you help me for this?

Regards,
DJ

over 2 years ago

+1 Hardy Wu over 2 years ago

TI__Genius 12915 points

Hi DJ,

To confirmation, you mean other controller can light the LEDs successfully, but CC1352 cannot right? Normally as a slave device, LP55231 should work in the same status no matter what controller used.

Then I suggest you to check if the writing data is the same between controllers. Could you help to dump and share the registers' data?

+1 D J over 2 years ago

Intellectual 300 points

Hi Hardy Wu,

Thanks for the quick response.

This issue was solved. Mistake found from my side. After slove mistake, It is working fine.

+1 Hardy Wu over 2 years ago in reply to D J

TI__Genius 12915 points

Glad to hear it. I will close this thread.

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LP55231: LP55231