About KPeso.1

KPeso.1 · 2020-02-16

I need to use STM32G070 Timer 17 output compare channel as one pulse PWM1 mode to produce delay and pulse duration at GPIO output pin (this is working!) AND also an interrupt/event at the end when ARR value has been reached (this is not working). Is ...

KPeso.1 · 2019-12-17

So does anyone know if this kind of examples for this MPU family are on the way? Or have someone done this porting and have tips for helping out with the job?

KPeso.1 · 2020-02-23

OK, thanks for info and possibility to really stop captures. Anyway, it seems that my scheme is also working.

KPeso.1 · 2020-02-22

Thank you. I got it working.Now, I have different question about timers: In input capture mode, is there always the latest captured signal edge's timestamp available, even reading/handling of some edges is skipped?Quote from timer cookbook:.......The...

KPeso.1 · 2019-12-30

Thank you. I actually seemed to got it working by putting the line right after the HAL_Init(); (before SystemClock_Config();), but not sure if this place was the key, or what changed.

KPeso.1 · 2019-12-26

Hi all,Where did you add the line: SET_BIT(SYSCFG->CFGR1, SYSCFG_CFGR1_UCPD1_STROBE)? I have added it before and after GPIO init, but it seems not to disable the pulldown on PA8 pin on my G070KB (32pin). I have PA9 configured as UART_TX. Is there som...

KPeso.1 · 2019-12-26

Hi all,Where did you add the line: SET_BIT(SYSCFG->CFGR1, SYSCFG_CFGR1_UCPD1_STROBE)? I have added it before and after GPIO init, but it seems not to disable the pulldown on PA8 pin on my G070KB (32pin). I have PA9 configured as UART_TX. Is there so...

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Is it possible to generate both interrupt event and control GPIO from timer simultaneously?

I downloaded In-Application Programming with UART -software example package for my STM32G0, but it did not include direct example projects for this MPU family, and I found it not so straightforward to port any of the provided to this MPU.

Re: Is it possible to generate both interrupt event and control GPIO from timer simultaneously?

Re: Is it possible to generate both interrupt event and control GPIO from timer simultaneously?

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Re: STM32G070KB PA8 and PA9 interaction

Re: Open drain pin is pulling down slightly on STM32G081RB