TMS320F280039C: Using eCAP Block in HRCAP Mode to Capture Input Signals

Hi Ruhaizan,

Unfortunately I do not have access to this matlab and do not have much experience using MatLAB. I will see if I can find someone who can help.

Will you be able to instead run the hrcap examples found in our C2000WARE SDK in the meantime?

Best,

Ryan Ma

Hi Ryan Ma,

Yes, I can run the example without any problem and thank for your response.

Hi Ruhaizan,

Looks like there's some missing configuration in your example that you're trying to build. Can you please try the shipped example from MathWorks to see if it works (builds) fine on your end?

-A

I try to build the example, and it is working fine.

How have you configured HRCAP in your example? Can you share the details please to see if I can replicate the same on my end?

First:

1. I change Hardware Board = TI F28003x

2. Follow the same setup for Hardware Setting in the example.

3. Here are setting for eCAP3(HR)

4. I was able to use normal eCAP 1,2 but eCAP3(HR) are given fault.

And if 1 comment out the HR section, all run without problem..

Hi,

I haven't been able to replicate the issue on my end . Can you please check this on MathWorks forum here while I try to see if it is MATLAB version specific (I am trying out on R2023b) - https://www.mathworks.com/matlabcentral/answers/index