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High resolution PWM needed

TI Lady
Genius 4025 points

Other Parts Discussed in Thread: CONTROLSUITE

I’ve been using control functions from  C28x Digital power library for the Concerto processor:

 

C:\ti\controlSUITE\libs\app_libs\digital_power\f28M35x_v1.1

 

Do they have a driver similar to PWMDRV_1ch , that does high resolution PWM?

  • 0
    TI__Guru 57255 points

    Hello,

    There have been upgrades to the F28M35x/M36x ePWM module, but in general it should be backwards compatible with the ePWM modules on Piccolo F2802x, F2803x, F2806x devices.  As a result, the PWM drivers written for the F2803x should work directly with the F28M35/36x.
    (the only exception might be the PWM_PSFB_PCMC driver, but analysis would be needed to be sure)

    \controlSUITE\libs\app_libs\digital_power\f2803x_v3.4\

    (one of the major improvements to the F28M35x/M36x ePWM module is the addition of CMPC and CMPD which can provide you with new places to create ADC SOCs, interrupts, etc)


    Thank you,
    Brett