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ADC with DMA: Watchdog interrupt and DMA values

Hi everyone!I want to read 2 channels with an ADC via DMA using circular buffer. So far so good. Now I want to use a watchdog for both channels when a certain threshold is reached. However, when the watchdog is triggered and I read the values in the ...

PSmol.1 by Associate II
  • 2031 Views
  • 6 replies
  • 1 kudos

Resolved! Internal FLASH and timer1

In my STM32L496 MCU I saw that if I activate timer1(PWM channel1) is not possible to use internal flash because FLASH_SR_PGSERR go up just after initialization (Hal_Init).while, if I disable the timer (in cube) and regenerate code, flash works as exp...

M4R10 by Associate III
  • 947 Views
  • 5 replies
  • 0 kudos

STM32G0 Lsecss issue

Hi all,I enabled LSECSSON register after select rtc clock as said from RM.I did not have any problem but if i shutdown power and power on , device used LSI as a rtc source and it cannot start LSE. Why this is happening ?

oziesin by Associate III
  • 906 Views
  • 3 replies
  • 0 kudos

Resolved! STM32L4: How to setup CC1IE for TIM2

I copied the code for my timer setup, and the plan was every time the capture compare was equal the CC1IF would set and I toggle the LED in the IRQHandler; however, upon loading in the code it seems the IRQHandler only gets called once to turn the LE...

KBrad.2 by Associate II
  • 1201 Views
  • 3 replies
  • 0 kudos

How to clear all pending interrupts?

I want to clear all pending interrupts in my bootloader before jumping to the user application, otherwise an interrupt will remain pending and therefore other interrupts wouldn't be triggered in the user application.After reading the Cortex-M datashe...

IJoe.1 by Associate II
  • 7794 Views
  • 5 replies
  • 0 kudos