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New possibilities for the ultra-low power segment!

STM32U0 is the first Cortex-M0+ with a static consumption of only 160 nA in standby mode with RTC (Real-Time Clock) and 16 nA in shutdown. It also achieves 118 points in CoreMark and targets SESIP level 3 and PSA level 1 focusing on firmware code pro...

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STM32U575I-EV FileX writes seem slow

The example project I'm basing most of my code off of is from the STM32CubeU5 MCU package  v1.4.0 (Projects\STM32U575I-EV\Applications\FileX\Fx_uSD_File_Edit). I'm looking to eventually apply this code to my primary project that saves JPEGs from a ca...

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...

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KubaPy by Associate II
  • 876 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
  • 2572 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 II
  • 377 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
  • 1496 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
  • 351 Views
  • 1 replies
  • 0 kudos