STM32CubeProgrammer (MCUs)

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STM32CubeProgrammer 2.17.0 released

STM32CubeProgrammer v2.17.0 release information New features:• Added the support for the STM32MP25xx microprocessors in the STM32MP2 series – Flash memory and OTP programming, SSP support Added the support for devices in the STM32WB0 series: STM32WB0...

Resolved! STM32H753I-Eval2 in DFU mode

Hello,I'm curious if I am going through the correct procedure to put th H753I eval board in DFU mode. I have the power jumper JP10 on PSU. I then put a jumper on JP3 which is labeled BL_BOOT0 (which as far as I know puts the H7 in DFU mode when pulle...

TLuke.2 by Associate II
  • 11 replies
  • 2 kudos

STM32H743 External loader problem

Hello,I'm learning STM32 and wrote an quadspi external loader for my NUCLEO -144 (STM32743ZI) and 1M external flash. I've it tested in the Cube IDE and everything looks OK, I can read and write the external flash. When I use the loader in STM32Cude...

YGU.1 by Associate II
  • 19 replies
  • 0 kudos

Firmware Update

We have implemented a custom tool, which transfers a hex firmware file via USB DFU protocol to the control. While testing we had several problems sending the firmware to the control.First we extract the memory model out of the descriptor infromations...

Tedico by Associate II
  • 2 replies
  • 1 kudos

Resolved! ST-LINK,Programmer error:DEV_TARGET_CMD_ERR

helloI used ST link to connect to stm32H743 and reported an error during the Programmer download process:"Error:ST-LINK error(DEV_TARGET_CMD_ERR)“.But,I used j-link to connect to stm32H743 and there were no errors during the stm32IDE download process...

jack-uni by Associate
  • 3 replies
  • 1 kudos

Store data in internal flash using stm32g0x

Hi Team,I am using stm32g0x mcu to store the default chunk of data in to internal specific location for our data storage. Once it reboot it should read the default data.I tried with different mcu calls which will not synchronize with our platform.Ple...

Akuma.6 by Associate III
  • 3 replies
  • 0 kudos

Resolved! STM32CubeProgrammer Failure

Hello,The latest STM32CubeProgrammer (V 2.15.0) appears to be unable to program an STM32L471 microcontroller.It communicates successfully but fails with error:    Error: Operation exceeds memory limits    Error: failed to erase memoryThe hex file mem...

STM32 Cube PRG Fail.PNG
Chris21 by Senior
  • 3 replies
  • 3 kudos