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

Properly add BLE library (.a) to a project

In order to design the Bluetooth Low Energy part of my software, I decided to use BLE Profiles_Lib 3.1.3 Library.There is a few folder inside this root folder (BLE_application, BlueNRG1_Periph_Driver, Bluetooth_LE, CMSIS, cryptolib, hal, SDK_Eval_Blu...

Resolved! STM32F746 QSPI XIP with TouchGFX and FreeRTOS

Hello All, I am very beginner in embedded technology. I would like to learn and implement XIP.Currently I am working on a project which uses STM32F746 discovery board and uses TouchGFX and FreeRTOS. It uses qspi in memory mapped mode to store the fon...

pitbull by Associate III
  • 1520 Views
  • 4 replies
  • 1 kudos

STPM33 spi read issue

I am using STM32 H563 Nucleo board to read the configurational register (address = 0x24) of STPM33 evaluation board using SPI protocol but while debugging the code i am getting random values on each transmission. Firstly i am transmitting an bytes {0...

Dev_Oza_0-1712052899008.png Dev_Oza_1-1712052912298.png Dev_Oza_2-1712052924621.png Dev_Oza_3-1712052938852.png
Dev_Oza by Associate
  • 662 Views
  • 0 replies
  • 0 kudos

Resolved! STM32U5xx: SPDIF out - how to configure?

I am struggling since days to get "my audio" out via SPDIF (electrical).What I see on scope (there is a voltage divider and cap for DC-free on PC12, Vpp is 0.6V, approx. 75 Ohm impedance):It makes sense - but my SPDIF receiver (a STM32F769I-DISCO boa...

MCU_SPDIF.png
tjaekel by Lead
  • 2007 Views
  • 5 replies
  • 0 kudos

Resolved! ADC Calibration doesn't complete on STM32G0C1RE.

Using HAL_ADCEx_Calibration_Start() to calibrate the ADC. This function always returns HAL_ERROR.Debugging shows its failing after it collects the 8 samples and attempting to disable the ADC is timing out.  (ie.  if ((HAL_GetTick() - tickstart) > ADC...

BrianB by Associate II
  • 5498 Views
  • 11 replies
  • 4 kudos

stm32l431rct6

I am following the tutorial from https://www.youtube.com/watch?v=I9KDN1o6924&t=384s the tutorial(32F746GDISCOVERY) User manual has showed MicroSDcard_detect is pin PC13.I can not find my pin name of stm32l431rct6 Datasheet for MicroSDcard_detect pin....

Jacob3104_0-1711997870568.png