TMS570LS3137: CRC 32 calculation code for data to be transmitted over UDP.

Chandana N

Part Number: TMS570LS3137

Tool/software:

Hello,

I am working on the TMS570LS3137 MCU. I would like to implement CRC 32 for the data being transmitted over UDP.

Would be very helpful if i can find a simple example code on how to implement it.

Thanks in advance!!

0 jagadish gundavarapu 9 months ago

Hi Chandana,

The CRC Hardware module on TMS570x device doesn't support CRC32, It can only support CRC64.

To use CRC32 then we need to go for software-based approach instead of using CRC Hardware module.

Maybe the below thread might be useful for you to implement software-based CRC32:

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Thanks & regards,
Jagadish.

0 Chandana N 9 months ago in reply to jagadish gundavarapu

Hello Jagadish ,

Thank you for the resources and clarification !!.

Regards,

Chandana.