Problem with PWMs on TMS570LS1224

Miguel Amezcua Peregrina

Other Parts Discussed in Thread: HALCOGEN

Im having a curious problem...

for some reason, all the PWMs are working even when Im not using them. I don't know whats going on but even when I dont call certain PWM, it still works...

why could this be happening?

thanks

over 9 years ago

0 Bob Crosby over 9 years ago

TI__Guru 72500 points

N2HET or ePWM? Did you configure the PWMs in HALCoGen? If so, they are configured as part of the initialization.

0 Miguel Amezcua Peregrina over 9 years ago in reply to Bob Crosby

Genius 4015 points

the ePWM.
yeah... I checked the duty clycle of some of the PWMs and they were the same as the value on Halgoen, so I just start them on 0 so they don't bother me. thats solved now.
The real prblem is one with the ADS iIm using

thanks Bob!!!!

Arm-based microcontrollers

Arm-based microcontrollers forum

Problem with PWMs on TMS570LS1224