About ORidl.1

ORidl.1 · 2021-11-06

Nulceo 64- F334R8. Using Timer A on HRTIM1 to generate non-overlaping PWM pulses on 2 separate outputs. I use 4 CMP registers, defining the start and end time of each pulse (CMP1 = pulse 1 start, CMP2 = pulse 1 end, CMP3 = pulse 2 start, CMP4 = puls...

ORidl.1 · 2021-10-24

Nucleo F334R8. I setup HRTIM Timer A to generate 2 pulses per HRTIM cycle with Compare 1,2, 3 and 4 registers and this generates the expected outputs. However HRTIM_TIMxDIER is left at 0 by the cube MX code.Under NVIC settings for HRTIM1 I have ticke...

ORidl.1 · 2022-02-01

Unfortunately not, I moved on to other design tasks. I'd love to know the solution if you find it. Oliver

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I'm trying to use HRTIM to generate non-overlaping PWM pulses on 2 outputs, and be able to change which output is first in time. I've tried various methods and find when I change the output order, it corrupts the pulse lengths and they overlap.

Why doesn't CubeMX set register HRTIM_TIMxDIER = 0x0008 when I have configured HRTIM Timer A to interrupt on CMP4? It is left at value = 0.

Re: I'm trying to use HRTIM to generate non-overlaping PWM pulses on 2 outputs, and be able to change which output is first in time. I've tried various methods and find when I change the output order, it corrupts the pulse lengths and they overlap.