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.

concerto adc TRIGxSEL register



Hello to everybody:

I'm using Concerto C28x.

I open Control Suite Example "epwm_adc_soc".

In the adc-configuration routine: "ConfigAdc1" I notice the register "AnalogSysctrlRegs.TRIGxSEL"

    // Selecing triggers for SOCs
    AnalogSysctrlRegs.TRIG5SEL.all     = 5;     // Assigning EPWM1SOCA to TRIGGER 5 of analog subsystem
    AnalogSysctrlRegs.TRIG6SEL.all     = 6;     // Assigning EPWM1SOCB to TRIGGER 6 of analog subsystem

This register there isn't in the adc-piccolo 28069.

What is the function of this register ??

At page 272 of spruh22 I read ADCSOCxCTL.TRIGSEL filed and, insted of 28069, you can select "ADC Trigger x" as trigger source .