TMS320F28P650DK: In the Endat routine of CLB, the position CRC of the 31-bit Endat encoder is always incorrect, while the position CRC calculated by the 25-bit Endat encoder is correct. Why is this? Is the position CRC calculation not supported?

Our CLB expert is OOO, and will be returning next week to assist you on this thread.

Best regards,

Ryan Ma

Hi Lin,

Is this a custom CLB configuration acting as an Endat encoder? Did you create this configuration or is this TI library code?

Thank you,

Luke

Hello Luke,

I am using the library code without any modifications. For encoders with a resolution of 31 bits, 25 bits, or other bit counts, this parameter is obtained using the command for getting parameters in the library code.

Regards，

Lin Haonan

Could you identify the name of the SDK and specific example you're using so I can recreate the problem on my side?

Hello Luke,

The SDK and specific example I used is endat22_v2. _00_ 00beta.The URL is:
www.ti.com/.../C2000-PM-ENDAT22-BETA

I hope you can help me reproduce and investigate it as soon as possible. I am very grateful to you.

Regards，

Lin Haonan

Hi Lin,

I've requested access to this resource, will let you know when it's available for me.

Thank you,

Luke