STM32 MCUs Products

cancel
Showing results for 
Search instead for 
Did you mean: 

Forum Posts

SDADC1 Configuration

Hi!I am using STM32F373RCT6 on custom board. I am working from scratch on SDADC.I have configured SDADC1 Channel 6 to read the voltage in polling method but it is not working. I am sending .c files for your reference to check configuration. After ca...

GAGGA.1 by Associate II
  • 339 Views
  • 0 replies
  • 0 kudos

HAL_SD_GetCardState Unreliable Delay

Hello All,I am attempting to utilize the SDMMC port on the STM32F7 to transfer large images from external SDRAM to an attached SD card. I am currently doing this successfully at 5 FPS. I want to speed it up to 10 FPS, but I am having unreliable delay...

ZThat by Senior
  • 871 Views
  • 2 replies
  • 2 kudos

Resolved! STM32F2 Inverted DAC output on some boards

Hello,I have 3 boards with STM32F205RBT using 2xDAC and 9xADC. Two boards are working just fine but one board has the second DAC output inverted (write 0 ->3V, write 4094 ->0v). The same program is used, boards are the same. The DAC output is amplifi...

panvicka by Associate II
  • 1139 Views
  • 5 replies
  • 0 kudos

Resolved! GPIO for SPI communication ST example is not set?

Dear ST Hello,I am using the ST example for SPI communication for getting started with STM32F429i-discovery.This the header of the main file. ******************************************************************************   * @file SPI/SPI_FullDuple...

Using IDLE Line Detection + DMA on STM32L42x

In my opinion one of the simplest ways to receive an unknown amount of data has been this post which details how to use IDLE line detection to trigger the DMA to call the HAL_UART_RxCpltCallback function. This then reads the data received via UART fr...

B Zikhali by Associate III
  • 984 Views
  • 2 replies
  • 0 kudos