STM32 MCUs Products

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Resolved! HAL_UART_Receive() not working correctly.

Hey, I'm using STM32F303RET6 and need to implement UART communication via USART1 (PA9 as Tx and PA10 as Rx).I managed to print "Hello World" on my console,Which means Tx is working fine and my console is configured correctly, but couldn't receive byt...

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RLosc.1 by Associate II
  • 10320 Views
  • 7 replies
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SPI doesn't work with PDM mic

Hello guys, I'm testing a PDM mic with the nucleo-h723gz to capture in polling mode. Now I tested it with the I2S peripheral and I don't have any problem at all. But when i try to use the SPI I don't get any data: my buffer remain empty and the regis...

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LLavr.1 by Associate II
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  • 2 replies
  • 0 kudos

STM32H743 SPI4 MISO pin not receiving data

INFO:STM32H743XIHxSTM32Cube FW_H7 V1.11.2STM32CubeIDE Version: 1.14.1 - (have not updated to 1.15 due to being mid-project)STM32CubeMX - Version: 6.10.0-RC9 SPI4 configuration:I have verified the following:1) The NSS, SCLK, MOSI, and MISO lines all h...

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MCU STM32G030K8T6 Frozen

  We have a product containing the STM32G030K8T6 MCU. The code is working like expected and the product is meeting all specifications. The product is battery powered and can be charged via USB.   If the product is assembled it will go into a burn-in ...

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EverShine by Associate II
  • 8060 Views
  • 40 replies
  • 7 kudos

Resolved! SPI Interface

Hello ST expert,I'd like to establish spi communication between my NucleoF401RE and an ADAFruit BLE module.https://www.adafruit.com/product/2633 While waiting for the BLE module, I found a USB SPI converter (like a FTDI for SPI) to create the followi...

Paulo971 by Associate III
  • 1409 Views
  • 1 replies
  • 1 kudos

Resolved! Chosing FLASH for STM32H7

Hello Community,According to data sheet of STM32H743VIT6 https://eu.mouser.com/datasheet/2/389/stm32h743vi-1760857.pdf1) Dual mode Quad-SPI memory interface running up to 133 MHz2) NOR/NAND Flash memory clocked up to 100 MHz in Synchronous mode Q1: I...

Ajaho by Associate III
  • 2124 Views
  • 3 replies
  • 2 kudos