STM32 MCUs Boards and hardware tools
Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
Forum Posts
Which is the shelf life of MCU STM32F303CBT6?
I would like to know how long can the MCU sit on my warehouse before being assembled in the PCB
Resolved! STM32CubeIDE, STM32U5 : unable to launch the debugger (gdbserver)
Impossible to launch the debugger with the following configuration:STM32CubeIde1.7.0Target Nucleo-U575ZI-QST-link : Version: V3J8M3Build: Apr 9 2021 20:49:40See log filesSTm32cubeProg 2.8.1 can connect to the board successfully.What is wrong ?BUG ?
Fx_NAND_Write_Read_File example for the STM32H743I-EVAL board.
Hi,I loaded the example Fx_NAND_Write_Read in a STM32H743I-EVAL and the example didn't work. So I noted that my STM32H743I-EVAL (MB1246 rev. B) has a NOR flash (MT28EW128ABA1LPC-0SIT) instead of the MT29F2G16ABAEAWP NAND flash from the example. Where...
nucleo144 stm32h7a3 with custom board
I would like to use the stlink/v3 on the Nucleo144 stm32h7a3 board to program/debug my board is this possible? what do I need to connect?
Changing volume label st-link.
I have two nucleo stm32f303re boards. When connected to PC one shows up as mass storage NODE_F303RE(F:). The other one shows up as NOD_F303RE(F:). Missing 'E'. Changing the windows label works but is only temporary. How can I change it in the ST-link...
Resolved! STM32F407 Discovery External Power + ST-Link
Hello,I‘m trying to power up my development board with a external 5V power source. Is it possible to use the on-board ST-Link via USB at the same time? Thank you for your help. Best regards.
Nucleo-STM32F401RE + ST-Link problem - cannot connect to the target
I have a problem with the connection. Yesterday my board stopped working (there is a file FAIL.txt: "The interface firmware FAILED to reset/halt the target MC" at board disk). I've done some research on how to fix it, but neither pressing reset nor c...
STM32F1-Error debugger
I run into this problem every time I debug. No matter what I did I couldn't fix it. Even though I selected Debug configuration>Debugger>ST-LINK(OPENOCD) and Reset mode>software system reset it still works. I made a chip earese from the ST-LINK UTILI...
STMCubeProgrammer does not program STM32L55
Hello, I am working on NUCLEO-L552ZE board which has STM32L55 Cortex M33 MCU.I can program the device using Keil IDE using ST-Link Debugger option. But I would like to program the device using ST-Link Utility or STMCubeProgrammer. ST-Link Utility can...