TMS320F28069M: SPWM generation using F28069M launchpad

NISHA GOSAVI

Expert 1495 points

Part Number: TMS320F28069M
Other Parts Discussed in Thread: C2000WARE, CONTROLSUITE

Respected sir,

I am working on TMS320F28069M launchpad. I have generated the PWM signal with variable duty cycle successfully.

Now I want to generate the SPWM (sine PWM) for 50Hz/60Hz. I am not getting what to do exactly.

I got one code from TI's e2e community but that is not working properly. I have also tried by using the

SGEN library from C2000Ware but not getting the SPWM. I kindly request you to help me out.

Regards,

Nisha

over 7 years ago

0 Cody Watkins over 7 years ago

TI__Mastermind 42195 points

NISHA,

The support files for SGEN in C2000Ware here "c2000\C2000Ware_1_00_05_00\libraries\dsp\SGEN\c28\docs".

You can find examples and documentation in controlSUITE. "<Install-Directory>\controlSUITE\libs\dsp\SGEN\v101\doc"

Take a look through those and let me know if you're still having issues.Note: these were written for a F28335 but the concept should be similar.

Regards,
Cody

0 NISHA GOSAVI over 7 years ago in reply to Cody Watkins

Expert 1495 points

Helllo sir,

I referred all these files, this doesn't resolved my issue but now I am able to generate the SPWM through another method and code
Thank you for your response!

Thanks & Regards,
Nisha

0 Cody Watkins over 7 years ago in reply to NISHA GOSAVI

TI__Mastermind 42195 points

OK, can you post your solution to help others in the future??

Thanks!
Cody

C2000™︎ microcontrollers

C2000 microcontrollers forum

TMS320F28069M: SPWM generation using F28069M launchpad