TMS320F280039: Error in One-shot Copy function of the EPWM module

Hi kailun,

I have just verified the EPWM example with the copy EPWM configuration - it works fine if the EPWM name is correct as below

It looks like the reference design is not configured correctly for sysconfig support (initialization but not the main.sysconfig). I see adc_ex1_sysconfig is copied here. 

First thing, check the basic options & include options for your project which can be found in properties (right click on the project). This path might cause such issues. Please share a snipshot.

Also, can you mention which CCS version and C2000wareDPSDK version you are using. Can verify updating to the latest versions might help.

Best Regards,

Uttam Reddy Pailla

Hi Uttam,

Thanks for your reply. I use below demo to do the test.

C:\ti\c2000\C2000Ware_DigitalPower_SDK_4_03_01_00\c2000ware\driverlib\f28003x\examples\adc\adc_ex1_soc_software

The CSS configuration is as below:

Thanks and look for your reply!

Looks okay to me. 

It might be due improper installation. Can you please reinstall from below links:

1. C2000ware DPSDK (v4.04.00.00): https://www.ti.com/tool/download/C2000WARE-DIGITALPOWER-SDK/4.04.00.00

2. Code composer studio (V12.4.0): https://www.ti.com/tool/download/CCSTUDIO/12.4.0

Best,

Uttam Reddy Pailla

Hi Kailun,

Can you provide the .syscfg file you are using? Has your issue cleared or still seeing it?

Best,
Uttam

Hi Uttam,

Sorry for the late reply. The issue resolved after I reinstall the file, thank you very much!