Problem using HRTIM with HAL on STM32F334

[HastyHarry]

Hi,

I have stucked trying to use hrtim pwm outputs on stm32f334r8.

I use initialisation provided by CubeMX to start all 10 channels right now. I use exactly the same setting for every channel, but still have different results.

It is not possible to fit init code here, but here the main parts:

//TIMER CONFIG START
	pTimeBaseCfg.Period = 0x0960;
 pTimeBaseCfg.RepetitionCounter = 0x00;
 pTimeBaseCfg.PrescalerRatio = HRTIM_PRESCALERRATIO_DIV1;
 pTimeBaseCfg.Mode = HRTIM_MODE_CONTINUOUS;
 //WAVEFORM TIMER CONFIG START
 pTimerCfg.InterruptRequests = HRTIM_TIM_IT_NONE;
 pTimerCfg.DMARequests = HRTIM_TIM_DMA_NONE;
 pTimerCfg.DMASrcAddress = 0x0000;
 pTimerCfg.DMADstAddress = 0x0000;
 pTimerCfg.DMASize = 0x1;
 pTimerCfg.PushPull = HRTIM_TIMPUSHPULLMODE_DISABLED;
 pTimerCfg.FaultEnable = HRTIM_TIMFAULTENABLE_NONE;
 pTimerCfg.FaultLock = HRTIM_TIMFAULTLOCK_READWRITE;
 pTimerCfg.DeadTimeInsertion = HRTIM_TIMDEADTIMEINSERTION_ENABLED;
 pTimerCfg.DelayedProtectionMode = HRTIM_TIMER_A_B_C_DELAYEDPROTECTION_DISABLED;
 pTimerCfg.UpdateTrigger = HRTIM_TIMUPDATETRIGGER_NONE;
 pTimerCfg.ResetTrigger = HRTIM_TIMRESETTRIGGER_NONE;
 pTimerCfg.ResetUpdate = HRTIM_TIMUPDATEONRESET_DISABLED;
	//COMPARE CONFIG START
 pCompareCfg.CompareValue = 0x04b0;
 //DEADTIME CONFIG START
 pDeadTimeCfg.Prescaler = HRTIM_TIMDEADTIME_PRESCALERRATIO_DIV1;
 pDeadTimeCfg.RisingValue = 0x050;
 pDeadTimeCfg.RisingSign = HRTIM_TIMDEADTIME_RISINGSIGN_POSITIVE;
 pDeadTimeCfg.RisingLock = HRTIM_TIMDEADTIME_RISINGLOCK_WRITE;
 pDeadTimeCfg.RisingSignLock = HRTIM_TIMDEADTIME_RISINGSIGNLOCK_WRITE;
 pDeadTimeCfg.FallingValue = 0x050;
 pDeadTimeCfg.FallingSign = HRTIM_TIMDEADTIME_FALLINGSIGN_POSITIVE;
 pDeadTimeCfg.FallingLock = HRTIM_TIMDEADTIME_FALLINGLOCK_WRITE;
 pDeadTimeCfg.FallingSignLock = HRTIM_TIMDEADTIME_FALLINGSIGNLOCK_WRITE;
 //OUTPUTS CONFIG START
 pOutputCfg.Polarity = HRTIM_OUTPUTPOLARITY_HIGH;
 pOutputCfg.SetSource = HRTIM_OUTPUTSET_TIMPER; //doesn't work with res
 pOutputCfg.ResetSource = HRTIM_OUTPUTRESET_TIMCMP1;
 pOutputCfg.IdleMode = HRTIM_OUTPUTIDLEMODE_NONE;
 pOutputCfg.IdleLevel = HRTIM_OUTPUTIDLELEVEL_INACTIVE;
 pOutputCfg.FaultLevel = HRTIM_OUTPUTFAULTLEVEL_NONE;
 pOutputCfg.ChopperModeEnable = HRTIM_OUTPUTCHOPPERMODE_DISABLED;
 pOutputCfg.BurstModeEntryDelayed = HRTIM_OUTPUTBURSTMODEENTRY_REGULAR;

You can see the result on the images. Outputs A and E works great. Output B doesn't work at all. C has strange mistake - both outputs are the same, not opposite. C also has some problems with PWM, because of deadtime. D has same problems with pulses.

So the main question is simple as usual - what am i doing wrong here?)

UPD: Found another strange thing:

if I run all the timers, but start only pwm generation on A,D,E - I got nothing on TD1 while TD2 is working.

[HastyHarry]

Rewrote hrtim code using registers. Found that problem with B channel was connected with Fault input pin, that wasn't initialized properly. Still haven't found what is wrong with C.

[HastyHarry]

Sorry guys, my mistake. It looks like I have a hardware problem.