AWRL6432: Errata related to HWA

Hi Choi, 

Let me quickly check on this. I will respond within 2 days.

Best Regards,
Kevin

Hi Choi,

Find the errata document here: https://www.ti.com/lit/er/swrz143/swrz143.pdf?ts=1687532162126&ref_url=https%253A%252F%252Fwww.ti.com%252Fproduct%252FAWRL6432%253FkeyMatch%253DAWRL6432 

Thanks,

Angie

Dear Angie Mitchell

Thanks for your assist.

But I think you did not get my point. I read that document which you gave me.

I can find some unexpected data from HWA after complex multiplication.

It is similar to ERRATA of AWR6843("Incorrect Read from FFT Harware Accelerator After Complex Multiplication Operation" )

Is there any report about this kind of issue in AWRL6432 ?

If it is, is it fixed?

Best and regards

Choi

Hi Choi,

My team will get back to you on this tomorrow.

Thanks,

Angie

Hi Choi, 

The HWA on AWRL6432 is different than that of AWR6843, and there is no errata for AWRL6432 that would explain this behavior. We have not seen this behavior. Are you using custom SW or running the out of box demo from SDK? 

Best Regards,

Kevin