STM32 MCUs Products

cancel
Showing results for 
Search instead for 
Did you mean: 

Forum Posts

STM32G474: Put ADC in known reset state?

My board can startup from a variety of different ways: from power-up reset, jump between application and bootloader, external watchdog reset, or software restart for other reasons.I want to ensure ADC1 and ADC2 are initialized from a clean known stat...

SPI is not working after ADC Operation

Hello,We are using STM32F2XX with ADC and external SPI Flash.In our code, there are running two threads one for ADC operation and another for Flash read write operation.We can easily use our External flash through SPI2 and ADC operation individually....

DPate.9 by Associate
  • 692 Views
  • 3 replies
  • 0 kudos

DAC DMA not working on STM32f429zi

HiI'm just trying to run a simple DAC program using the DMA but its not working. The details are as follows:signed 16bit int lookup table with the size of 128using timer 2 trigger out event for DAC DMADAC on OUT1 (PA4 pin) and DMA stream 5 selected o...

Mr ZEE by Associate II
  • 701 Views
  • 2 replies
  • 0 kudos

Flash mcu by pendrive memory

Hi,I need to do a project where the mcu has to be flashed by an usb pendrive. Some time ago I think I read that the mcu STM32F1xx family has this feature, but I don't found now.It's the STM32F1xx correct or anyone knows about other mcu capable of doi...

ATorr.2 by Associate
  • 553 Views
  • 3 replies
  • 0 kudos

Resolved! Why Timer never runs? (on this DAC + Tim6)

This is my code to generate the value of the lookup table? Why timer 6 is never running on the code and I get this warning: HAL_TIM_PeriodElapsedCallback defined but not usedBelow you can see the code:/* USER CODE BEGIN Header */ /** **************...

SalPaz by Associate II
  • 1492 Views
  • 7 replies
  • 1 kudos