STM32CubeProgrammer (MCUs)

Ask questions on STM32CubeProgrammer and find answers on device detection, connection failure, programming issues, and more.

cancel
Showing results for 
Search instead for 
Did you mean: 

Forum Posts

STM32CubeProgrammer v2.21 released

We are pleased to announce that STM32CubeProgrammer 2.21 is available What is new in 2.21: • Support for the STM32WL3Rxx microcontrollers:         – Internal memory programming        – Option byte and OTP programming         – PKCS#11        – Firmw...

Issues regarding USB DFU STM32 F7

Hi, we have issues with USB DFU where we use the PC port. I uploaded two log files: one from CubeProgrammer and one from USB log in .txt (Wireshark).Depended the on the USB port I am using USB DFU works. From PC seems DFU is looping while using the D...

JB98 by Associate II
  • 451 Views
  • 5 replies
  • 0 kudos

SFI Option Bytes for STM32H753ZI

Hi everyone,I want to test Secure Firmware Install (SFI) for the STM32H753ZI with the Nucleo-H753ZI.My current option bytes are:{ "deviceId" : 1104, "bitNameToValue" : { "RDP" : 170, "BOR_LEV" : 0, "IWDG1_SW" : 1, "NRST_STOP_D1" :...

jho by Associate II
  • 301 Views
  • 0 replies
  • 0 kudos

Full Chip erase memory error

Hi.I am developing a bootlaoder Code by using STM32U073MCT6.when ı am using code protection code which is below, RDP is becoming BB however, after this process, when I turn on back protection (AA) I get an error when doing a full chip erase. it says ...

Resolved! Multi ST-Link on one device

Hey all,I wanted to check if there’s a way to program multiple PCBAs in parallel using multiple ST-Links. I have 6 PCBAs and 6 ST-Links, but since we currently have only one DLL, we can target only one ST-Link at a time, this makes the overall progra...

LAKSHYA by Associate
  • 477 Views
  • 5 replies
  • 6 kudos

Resolved! Cubeprogrammer not connecting QSPI

why v2 stlink (stm32h7 series original Nucleo Board  ) + cupeProgrammer not connecting with w25q128 flash(external loader) .  external loader not working since from cube ide v18.0.0 has been released and recent version V19.0.0 having cubeMx qspi enab...

MMARI1_0-1752892919180.png MMARI1_1-1752893185436.png
MMARI.1 by Senior II
  • 1595 Views
  • 9 replies
  • 2 kudos