STM32 MCUs products

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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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MDK540 LOAD ERROR

Hello Friends I load mdk540.exe to my computer  5 times. But gives me an error like below.I could not resolve this. anybody can help me as soon as possible please.Many many thanks for nice and kind helping.Sincerely".../AppData/Local/Arm/Packs/Keil/S...

ta2eh by Associate
  • 198 Views
  • 1 replies
  • 0 kudos

How to setup printf to print message to console

Hello. I have STM32F767ZI nucleo board. I have created a new project and used default setup for the nucleo board. It have automatically set up some peripherals for me In my code, I want to print the debug messages to the console: while (1)   {   /...

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LPetr.1 by Senior
  • 39986 Views
  • 13 replies
  • 3 kudos

Resolved! Corrupted Flash in Vector Table area - sector 0

Dear community, I have faced with the problem in our developed boards with STM32F407 MCU. The firmware is based on FreeRTOS, vector table is located as usually in the beginning of 0x08000000 (see part of list file below).   Idx Name Size VMA LMA File...

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OVeli.1 by Associate II
  • 343 Views
  • 4 replies
  • 0 kudos

SPI slave issue

HelloI am using 2 boards with SPI communication between them: STM32F412G-DISCO as the master, NUCLEO-G071RB as the slave. The MOSI direction works well, but the MISO direction doesn't works. Monitoring the MISO line via. oscilloscope shows that there...

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MichaelR by Associate II
  • 196 Views
  • 4 replies
  • 0 kudos

Using stm32f407 for SDIO reading/writing

Has anyone successfully used STM32f407 for reading and writing SD card using SDIO? I tried creating a project with SDIO using stm32f407 with a bit of code from the sample project of FatFS_uSD using (stm32F413). And I keep getting a timeout error from...

KL_UOA by Associate II
  • 642 Views
  • 12 replies
  • 0 kudos

STM32H5 high-cycle data read more than 16bit at once

Hi,I'm using STM32H563 and managed to set FLASH_EDATA1R_CUR as needed (EDATA1_EN="1", EDATA1_STRT="111"). Then I tried to read 64-Bit at once from Address 0x09000000. Unfortunately I get a hard fault. Is it intended to read more than 16 bit from the ...

JohannesT by Associate II
  • 1210 Views
  • 6 replies
  • 4 kudos

Resolved! STM32F105 on board STM32F401 not working USB

Hello.I buy board STM32F401Development Board V3.0 STM32F401CCU6  .Board workin and work usb, but me need can bus.I replase  SMM32F401 MCU on STM32F105RCT6.Board work and programming bun not work USB ((. DFU mode not work.I searching difference USB be...

bithasher by Associate II
  • 1456 Views
  • 13 replies
  • 1 kudos
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