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

Resolved! Poor ADC quality on some Nucelo boards

Hi everyone :)I need your help. I am currently writing my masther thesis and I need robust and not noisy ADC read. I am using Nucleo board in my project so I hope hardware should have no effect in my case. The problem is ADC quality. I've tested thre...

KubaPy_0-1713011840697.png KubaPy_1-1713011857715.png
KubaPy by Associate II
  • 1325 Views
  • 5 replies
  • 3 kudos

STM32F469I-DISCO NEW LCD Driver Missing NT35510

About a month ago (April 2021) I purchased STM32F469I-Disco from mouser.de here in Germany, my first discovery board with display. Things went fishy from day 1, but only after more than 2 weeks of black screen I realized: my disco has a different scr...

ilyus by Senior II
  • 3630 Views
  • 8 replies
  • 2 kudos

C data - 1000.0f

hi I would like to know what does the f means in both 1000.0f and 2000.f ? anyone can kindly advise? ScalingFactor = 1000.0f/32768.0f; ScalingFactor = 2000.0f/32768.0f; 

How to read the Nand Flash in memory map mode?

Hi there,I wrote some data to the Nand Flash which is extended by FMC.The address of Nand Flash is 0x70000000 in STM32F429BIT6.I can read the Nand Flash data by HAL_NAND_Read_Page_8b() correctly.But when I access the data by memory map mode, the data...

Junde by Senior III
  • 514 Views
  • 1 replies
  • 0 kudos

Resolved! This Software is not availabale for download

No download is possible since a week on your website.I'd like to download stm32cubeMx and motor workbench. ISP: Swisscom AGCity: ZurichRegion: ZurichCountry: Switzerland Please fix that. I already lost one week. 

Youni by Associate II
  • 2162 Views
  • 5 replies
  • 4 kudos

SPI communication STM32H7B3I-DK

Hello everyone!I am working on a project and using STM32H7B3I-DK board. I am facing issues with SPI communication. I am using simple code: while (1)  {    HAL_SPI_TransmitReceive(&hspi2, tx_data, rx_data, strlen(tx_data), HAL_MAX_DELAY); // Send AT c...

User1340 by Associate II
  • 549 Views
  • 1 replies
  • 0 kudos

Resolved! STM32U595ZJT6Q USB not initializing

I'm trying to work with USB on STM32U595ZJT6Q (with SMPS)Ref Clock Selection under USB_OTG_HS is set to 16MHzOTS HS Clock Mux is set to HSE (the board has 16MHz crystal)CubeMX 6.11STM32Cube_FW_U5_V1.5.0The code is stuck in USB_CoreReset, more specifi...

SYako by Associate III
  • 1725 Views
  • 7 replies
  • 0 kudos

Resolved! Canbus callback not working on stm32f429

Hi amazing community.    I am working with stm32f429 and cube ide.  This is my configuration for the project          /** * @brief CAN1 Initialization Function * None * @retval None */ static void MX_CAN1_Init(void) { /* USER CODE BEGIN ...

SGasp1_0-1712731213125.png SGasp1_1-1712731235661.png SGasp1_2-1712731325207.png
SGasp.1 by Senior
  • 3576 Views
  • 11 replies
  • 0 kudos