TMS320F280025C: Simulink ePWM code

Joshua Coe

Part Number: TMS320F280025C
Other Parts Discussed in Thread: SYSCONFIG

Good Morning,

We have a question about simulink code for ePWM C2000 block. We are wondering if it is possible to control the ePWM 1a and ePWM 1b independently. ePWM 1a (GPIO) would need to be synced with ePWM 2a, While the ePWM 1b would need to be synced with the ePWM 2b. The MCU we are using is the TMS320F280025C.

over 2 years ago

0 Uttam Reddy Pailla over 2 years ago

TI__Expert 6020 points

Hi Joshua,

Yes, this should be feasible from C2000 side. below is the sysconfig tool which points the functionality. You could do by disabling sync between ePWM1A and ePWM1B. similarly between 2A and 2B. then you could use the sync between different channels

I am not sure how we could validate via simulink. I would recommend checking this with simulink support.

Thanks & Regards,

Uttam

0 Uttam Reddy Pailla over 2 years ago in reply to Uttam Reddy Pailla

TI__Expert 6020 points

Hi Joshua,

I hope you got all the info you need. I am going ahead and closing the thread.

Please feel free to create a new post in case of any further support.

Best,

Uttam

0 Joshua Coe over 2 years ago in reply to Uttam Reddy Pailla

Prodigy 70 points

I figured out how to do it with Simulink. Thank you for your help!

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TMS320F280025C: Simulink ePWM code