MSP430F6636: Couldn't able to generate PWM.

Hello TI Team,

We are using the MSP430F6636 Controller. We are targeting to generate the PWM using Timer-TA2 -on CCR0 (PIN NUM: 47 ). But we weren't able to generate PWM for our Project.

Please verify below snippet code and let us know if we missed something .

/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////

GPIO_setAsPeripheralModuleFunctionOutputPin( GPIO_PORT_P3, GPIO_PIN5 );        

//Update timer parameters to start timer        

Timer_A_initUpModeParam initUpParam = {0};        

initUpParam.clockSource = TIMER_A_CLOCKSOURCE_SMCLK;        

initUpParam.clockSourceDivider = TIMER_A_CLOCKSOURCE_DIVIDER_1;        

initUpParam.timerPeriod = SMCLK_ACTUAL_CLK/15000;        

initUpParam.timerInterruptEnable_TAIE = TIMER_A_TAIE_INTERRUPT_DISABLE;        

initUpParam.captureCompareInterruptEnable_CCR0_CCIE =         TIMER_A_CCIE_CCR0_INTERRUPT_DISABLE;

initUpParam.timerClear = TIMER_A_DO_CLEAR;        

initUpParam.startTimer = false;        

//Initialize compare mode to generate PWM        

Timer_A_initCompareModeParam initComp2Param = {0};        

initComp2Param.compareRegister = TIMER_A_CAPTURECOMPARE_REGISTER_0;        

initComp2Param.compareInterruptEnable = TIMER_A_CAPTURECOMPARE_INTERRUPT_DISABLE;        

initComp2Param.compareOutputMode = TIMER_A_OUTPUTMODE_RESET_SET;        

initComp2Param.compareValue = RESET;//DUTY_CYCLE2;        

Timer_A_initUpMode( TIMER_A2_BASE, &initUpParam );        

Timer_A_startCounter( TIMER_A2_BASE, TIMER_A_UP_MODE );        

Timer_A_initCompareMode( TIMER_A2_BASE, &initComp2Param );        

Timer_A_setCompareValue(  TIMER_A2_BASE , TIMER_A_CAPTURECOMPARE_REGISTER_0, 50 ); 

/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////

Here we are trying to achieve 50% Duty cycle at the moment, but we are not able to achieve so... our target is to achieve 15% Duty cycle.



Kindly please help us to unblock  the problem so we can generate PWM on same pin.