• State TI Thinks Resolved
  • Locked Locked
  • Replies 2 replies
  • Answers 1 answer
  • Subscribers 82 subscribers
  • Views 796 views
  • Users 0 members are here
Support feedback
Options
Options
Related

This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

TMS320F28379D: Regarding X bar and Epwm trip zone

ashutosh bhatt
Expert 1490 points

Part Number: TMS320F28379D

Dear Sir, 

I need to trip all PWM signal as protection. For that, we are using the IGBT driver card signal. The output of the driver is a pulse train of 4uS to 10uS as per the protection level. I connected all the output to GPIO PINs of the controller. 

Now the issue is how I identified the pulse width of input GPIO pin comes from the driver card. 

Please guide me, is this possible using TRIP Zone and X-BAR Module? If yes please provide me the Outline/Steps to configure X-BAR and ePWM TRIP ZONE.

Ashutosh Bhatt