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Forum Posts

How to generate PWM using timers working with PLL

Here, i am working on STM32F401 controller, where i am using PLL with HSI working at 72MHz freq. The timer is generating a PWM output but instead of generating 24 pulses as per my requirement it is only generating 6 pulses. Hence 2 pulses for every 8...

DJ1_0-1693282429611.png
DJ1 by Associate III
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ADC

I want to read  voltage of an  analog waveform  of 1khz after 50us of every rising edge and skip other reading of every cycle how to configure adc in stm32 if anyone have code for this please help.. 

ishu by Associate II
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  • 1 replies
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Vcpkg issue

I'm using a VS Code extension that most probably uses `vcpkg`. After installing this extension, each time I run VS Code I get the following error:> Using vcpkg executable at "c:\Users\Luka\.vscode\extensions\ms-vscode.vscode-embedded-tools-0.7.0-win3...

lgacnik97 by Associate III
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  • 3 replies
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STM32WLE RTC AlarmA for wake-up from Standby

Hi , I need  for my applicetion two maner of wake-up from Standby mode. One is regular wake up every one hour and second is asynchronous wake up by external signal. I have used WKUP1 signal on  PA0 input for external wake up. It is working corectly o...

OM by Associate II
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  • 1 replies
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Resolved! Starting EXTI disabled

I've used CubeMX to enable in PA4 as in input with EXTI interrupt enabled on a STM32F373.  It works well, but how to I enable the device with this interrupt disabled by default?  HAL seems to enable the interrupt and then allow the 'user' code' to be...

LMorr.3 by Senior II
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  • 4 replies
  • 1 kudos