Ask questions on STM32CubeProgrammer and find answers on device detection, connection failure, programming issues, and more.
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• ...
CubeProgrammer doesn't work with OpenJFX 11, but OpenJFX 8 cannot handle HiDPI screen, which makes Cube Programmer almost illegible.Since you were able to release several new versions in the past months, could you please also update to Java 11, or fi...
I am programming my STM32F423RHT6. But due to some reason, suddenly I am unable to code the MCU. The connection is getting lost for some reason. I don't know what is the reason for this behavior. I am attaching my code along with this message. The ...
Hi @Igor Cesko I am experiencing connection issues with STM Cube programmer when connecting ST LINK debugger.The controller part number i am using is STM32G491MCT.Getting "Error Target device held under rest", I can connect only if I change the ST l...
Hi, We are trying to write some key values directly into a particular address of NVM from STM32Cubeprogrammer, but rest of the sector are also getting erased. Is there any way to prevent it? Tested with Cubeprogrammer CLI also, but facing the same is...
Using an STLINK-V3PWR, I can connect to the device in Normal, Under Reset, and hwRstPulse modes, but when I select Hot plug mode, I get an error "No STM32 target found." I've been tasked with trying to connect to this board without resetting it, but ...
Hello, Iam working o STM32H573I-DK Board when am trying to access board am getting trustzone issue.I tried with Debug Authentication also but am unable to access board.Find the attached description.
Hi!I am currently developing an application using the LVGL library. Since I’m working with a display, I need extra memory to store all the data. To address this, I acquired a display module from Riverdi (based on the STM32H747xx), and they provided m...
Hello! I have tried to download the STM32CubeProgramme in Firefox, Edge and Chrome, and when i try to get the software the html of buttons to donwload are broken, nothing apear, and i don't know what to do anymore, i need this to flash my firmware, t...
Hi,i am able to find function that i have in my code in the build analyser, but not all of them. Neither with the map, elf or bin file. I even restarted my PC.I used the search function in the build analyser. I found some "xxx.o" and "*fill*" "functi...
I have just purchased a STM32H573I-DK Discovery board, only to find it doesn't appear to recognise the ST-link V3. Is this a true problem, or just me, and is there a solution?
