MSP430FR6989: How to create PWM output by Timer B

Per User Guide (SLAU367o) section 26.2.5.1: "Output modes 2, 3, 6, and 7 are not useful for output unit 0 because EQUn = EQU0."
That list encompasses pretty much all the "PWM" modes. (Toggle/Reset is OUTMOD=2.)

It is actually possible to do PWM with CCR0, but it's rather tricky and usually not worth the trouble.

Try using e.g. TB0.1 instead.

[Edit: Added a positive suggestion.]

Hello

I want to output PWM output from P6.4 / TB0.0.
Therefore we referred to Timer_B_outputPWM () of MSP 430 DriverLib for MSP430FR5xx_6xx Devices.
In this reference example, TB0CCR0 is set as the cycle register and TB0CCR1 is set as the duty register. In this case, can we output PWM from TB 0.0?
If TB0CCR0 is set to cycle and TB0CR1 is set to duty, will PWM be output from TB0.1?
I will attach my program. In this case, does PWM output from TB0.1 instead of TB0.0?

#define TIMER_PERIOD 0x0200
#define DUTY_CYCLE 0x0100

Timer_B_outputPWMParam param;

GPIO_setAsPeripheralModuleFunctionOutputPin(
GPIO_PUSHMOTOR_IN1L_PORT,
GPIO_PUSHMOTOR_IN1L_PIN,
GPIO_PRIMARY_MODULE_FUNCTION);

param.clockSource = TIMER_B_CLOCKSOURCE_SMCLK;
param.clockSourceDivider = TIMER_B_CLOCKSOURCE_DIVIDER_1;
param.timerPeriod = TIMER_PERIOD;
param.compareRegister = TIMER_B_CAPTURECOMPARE_REGISTER_1;
param.compareOutputMode = TIMER_B_OUTPUTMODE_TOGGLE_RESET;
param.dutyCycle = DUTY_CYCLE;

Timer_B_outputPWM(TIMER_B0_BASE, &param);

Regards.

Supposing that GPIO_PUSHMOTOR_IN1L refers to P6.5 (TB0.1), then I expect this code to put out PWM on that pin.

As a practical matter, the only signal you can get out of TB0.0 (in Up mode) is a 50% duty cycle square wave (OUTMOD=4) at frequency/2. You can adjust the frequency, but not the duty cycle, so it's not PWM in the usual sense of the word.