STM32CubeProgrammer (MCUs)

STM32L562-DK STMCubeProgrammer-Error:Initializing the option bytes failed Error: Uploading option bytes bank:0 failed.. How to recover the board?

I am following the very first step with STM32L562E-DK, to run a .bat file ..But I received error: Initializing the option bytes failedSame in CLI too..How can I recover my board? any hardware reset?

STM32L552RCT6 lose connecton with STM32cubeprogrammer while in BOOT mode through USB

I have a board with STM32L552RCT6 micro. I plan to update software using the usb port but I have an issue. The connection between STM32cubeprogrammer and the micro seems to be somehow instable. I can make conenction, read, write memory as expected bu...

How can I solve the deadlock caused by the STM32L5（NUCLEO-L552ZE-Q） boot_lock and rdp level configurations?

Resolved! Can I exit bootloader mode even with option bits set to always start in bootloader mode?

I'm working on making a custom PCB using an STM32L5xx board field-updatable. To that end, I've configured the option bits according to pattern 12 from AN2606:TZEN = 0, nBoot0(bit) = 0, nSWBoot0(bit) = 0, NSBOOTADD1[24:0] = 0x017F200.With this setup, ...

How to Load demo code in STM32L562E-DK board after Executing TFM_UPDATE.sh

Hello,I am using the STM32L562E-DK board. I have tried the Secure boot example located in "STM32CubeL5-master\Projects\STM32L562E-DK\Applications\TFM". I have followed mentioned steps in the readme.MD file. Now I want to load the default demo binary ...

The core is locked up, how to unlock it?

When I programming NUCLEO-L552ZE-Q with STM32CubeProg, it was prompted: 18:20:53 : Memory Programming ... 18:20:53 : Opening and parsing file: test_core_unlock.elf 18:20:53 : File : test_core_unlock.elf 18:20:53 : Size : 21336 Bytes 18:20:53 : Addres...

Reset the discovery kit to the defalut setting

Hi,I would like to know how to reset the discovery kit to the default setting?And how do I know about the current setting (write protection is enabled/disabled)in the discovery kit?The reason is that,I suddenly can't run anything on my board(even jus...

STM32L562EDK board can't be connected to st linker,the keill also says cpu locked up stop target!

I am working on the stm32l562 DK Board, when I program Software into STM32L5 microcontroller internal Flash memory and Configure STM32L5 static security protections, I find that stm32l562 DK Board can not conect to the stlinker with stm32cube pro...

STM32L562E-DK Failed to connect.

Hello STM team,I am working with STM32L562E-DK. It was working fine, but suddenly the STM32L562E-DK is failing to connect. And generates a FAIL.TXT which says "The interface firmware FAILED to reset/halt the target MCU".NOTE: I have not done any modi...

Which card reader for STM32HSM ?

Hi,I would like to experiment STM32HSM but I don't know how to connect STM32HSM to my computer. Is there a specific (or recommanded) USB reader ?Best regards