STM32CubeProgrammer (MCUs)

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STM32CubeProgrammer v2.20 released

We are pleased to announce that STM32CubeProgrammer 2.20 is available What is new in 2.20: • Support for the STM32MP21x microprocessors:         – External memory programming        – OTP programming        – PKCS#11        – ST power management IC• ...

Resolved! DFU mode read out protection

Hello, I am trying to connect to the STM32F072C8T6 microcontroller via USB in the STM32CubeProgrammer, however I am getting:"Device is under read out protection ! If you want to disable RDP please reconnect with Read Unprotect enabled"So, when I chec...

Draxter_0-1717577911683.png Draxter_1-1717578006569.png Draxter_1-1717580537175.png Draxter_0-1717580509580.png
Draxter by Associate II
  • 3274 Views
  • 11 replies
  • 12 kudos

BLE test with the STM32U5 board

Hey, I'm just trying to use the BLE STM32UB5x in the board B-U585I-IOT02A. I used the following configurations for the STM32CubeProgrammer like suggested here (https://wiki.st.com/stm32mcu/wiki/Connectivity:STM32WB_BLE_Hardware_Setup)SW4 OFF, SW5 ON,...

Unable to update firmware

I want to use stm32H5 series microcontroller and I am trying to write from STlink... I can access the microcontroller by SWD (I can check Option Byte), but I can't write. I can write to the USART via the bootloader with TrustZone disabled, but... I w...

Satoshi1 by Associate II
  • 229 Views
  • 4 replies
  • 0 kudos

External loader issue with STM32H743 and W25Q512

Hi all,I am working on the development of an external loader for STM32CubeProgrammer.CPU is STM32H743, flash memory is W25Q512 in quadspi mode.I have a problem in indirect mode: it's working (read and write), but in read I have long timeouts: //Send ...

lucky65 by Associate II
  • 199 Views
  • 3 replies
  • 0 kudos

Resolved! External loader issue with STM32H743 and W25Q256

Hi,I am using Clives loader for the STM32H with the correct pins etc but it never works in the STM IDE, so I thought I would follow controllertechs videos to try and make my own loader, that didn't work either, but I did verify all the QSPI parts rea...

mtechmatt_0-1725012574894.png
mtechmatt by Associate III
  • 2932 Views
  • 13 replies
  • 1 kudos