STM32 MCUs Products

Ask questions, find answers, and share insights on STM32 products and their technical features.

cancel
Showing results for 
Search instead for 
Did you mean: 

Forum Posts

STM32F030 IS NOT PROGRAMMING SUCCESSFULLY

Hi, we are using STM32f030 micro controller for our tracking device design. We have programmed some boards successfully using STM32 debugger. But in one board we are unable to program the code. there are some data saving to the controller memory whil...

DG.10 by Associate
  • 462 Views
  • 1 replies
  • 0 kudos

Writing Blocks of ADC DMA Conversions to SD Card on the STM32F7 Discovery Board (ADC + Timer + DMA + SDMMC)

I'm trying to write blocks of ADC Conversions using DMA from the STM32F46 Dsicovery board and I'm having issues writing to the SD card when HAL_ADC_ConvCpltCallback(ADC_HandleTypeDef* hadc) is called. I'm running a 500KHz timer to trigger my ADC and ...

Resolved! pwm with asymmetric dead-time

I am looking into the possibility of using a stm32 microcontroller (probably stm32f030) to directly* control the power transistors in a switch-mode power supply, in order to generate a high-power waveform.My current thinking has a PMOS switch transis...

Danish1 by Lead III
  • 2325 Views
  • 4 replies
  • 0 kudos

Resolved! STM32F030R8T6 Timer 3 Initialization Problem

Greetings Everybody,I am initializing STM32F030R8 Timer 3 with 48MHz clock and pre scaller 480 - 1 -> 479 and counter period 1. Technically this timer 3 interrupt should be generated at 48MHz / 480 -> 100KHz. On every interrupt i am toggling PA4 GPIO...

0690X000009joQ5QAI.jpg

Low Power(Sleep Mode) Function causes problem in STM32F413ZH

/* I have attached code here, This explains if you press interrupt button it enters into the sleep mode, In sleep mode It is initializing all GPIO and clk are fine but after Disable GPIOs clock board breaks means showing ST link error . This erro...

NL.0 by Associate II
  • 392 Views
  • 0 replies
  • 0 kudos