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Problems during stop 2 mode issue.

Hi,I created my new project follow the SubGHz Phy Ping Pong project. I want to write ADC values to FLASH for 5ms then enter stop 2 mode for 1000ms. In PWR_EnterStopMode() function, the HAL_SuspendTick() funciton is called, but my project enter stop 2...

Resolved! How to get fixed number of pulses with PWM mode on STM32f205xx

Using timer 1 for PWM cycle generationand getting proper PWM pulses using Standarad peripheral library.My requirement is to get fixed number of PWM pulses on each channel of Timer 1For this I have used one pulse mode. using HAL library able to get de...

Skada.3 by Associate III
  • 2336 Views
  • 8 replies
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NUCLEO-L073RZ, On-chip Temperature Sensor reading problem.

We are using NUCLEO-L073RZ board and configured ADC Temperature Sensor through STMCubeMX. And we used the temperature calculation formula from the section A.8.17 of RM0377 Rev 10 (STM32L0x Reference Manual)At room temperature (around 22 – 25 degree i...

Texram by Associate III
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  • 4 replies
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Can CM4 put CM7 core to sleep (or stop or halt)

I am using the template with CM7 as gated and CM4 core boot. This behavior works fine. In my application, CM4 runs on bank1 and CM7 runs on Bank 2. One sector on Bank 2 is dedicated to store application data. So CM4 tries to write to that sector, whi...

JTari.1 by Associate II
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  • 0 replies
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TIM6 Interrupt and Compiler Optimization

I have a project (for STM32L0) that use TIM6 to generate an Interrupt every 5ms and everything works perfectly both in release and debug when built wih no optimization.Then I built the same project with -Os(optimize for Size) -ffunction-section -fdat...

MVill.6 by Associate II
  • 4075 Views
  • 10 replies
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Can I measure PWM duty cycle using DMA?

I am on STM32F401 and I want to measure PWM duty cycle (PWM input) with timer 3 and a DMA channel. I'd like to have the DMA to do several measurements and then calculate the average over it. My configuration is like this:My DMA config is like this:My...

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HStee.1 by Associate II
  • 2960 Views
  • 3 replies
  • 0 kudos