STM32 MCUs Boards and hardware tools

cancel
Showing results for 
Search instead for 
Did you mean: 

Forum Posts

DMX decoder using STM32 H7

Hello everyone,I am trying to receiver a DMX frame using STM32 UART interrupts. I'm trying to receive the data byte-by-byte using a state machine logic. The problem I am facing here is that none of the debug LED code to toggles the LEDs when the prog...

llama47 by Associate
  • 872 Views
  • 1 replies
  • 0 kudos

Resolved! STM32 dual channel ADC

I am trying to read ADC from two channels without using DMA. For that I use this code: /* USER CODE BEGIN 0 */uint16_t ADC_VAL[2];void ADC_Select_CH1(void){    ADC_ChannelConfTypeDef sConfig = {0};     sConfig.Channel = ADC_CHANNEL_0;    sConfig.Rank...

MS.23 by Associate II
  • 535 Views
  • 1 replies
  • 1 kudos

I2S and SDRAM

Hi all,I am using an STM32F429 discovery board to develop a DSP platform for making some sound effects. I have I2S streaming and passing through, and I have SDRAM configured where I can talk to it and even transfer my buffers on and off it.Where I am...

radhlw by Associate
  • 315 Views
  • 1 replies
  • 0 kudos

SPI Receive more characters than sent

I try to setup a SPI COmmunication to do some "cross-communication" for Safety Reasons.So in my test setup, i read characters from UART, send them via SPI to the Slave, the Slave logs them via UART and ackknowledges them through sending an "39".Sendi...

Patsch36 by Associate II
  • 334 Views
  • 1 replies
  • 0 kudos