Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
I after removing the SB's and jumpers I have attached the NUCLEO board to the LP01A. Of course, this completely detached the STLINK embedded on the Nucleo board. I would like to continue debugging while on the board. I see the SWD signals are on CN7/...
Hello,i made custom board for STM32F031F6P6 chip, made few prototypes and flashed 5 prototypes with no problem. Then the current STM32 shortage hit my suppliers so i switched to STM32L031F6P6 on same board. I checked the datasheet and pinout and it l...
I designed a pcb with STM32F411RE and a couple of sensors. Before, and after mounting components on the PCB, I checked the Vcc and GND pins for short circuit and I did not see any problem. I am using SWD programming and I connected my ST-Link V2 to m...
So I'm using an STM32F103C8T6 board and it was working fine a few days ago but then tried to load a code with keil vision compiler these days and it showed this message STLINK Error(DEV_TARGET_HELD_UNDER_RESET). After that using the STM32CubeProgramm...
This error is coming when I RUN/Debug program using STM32CubeIDE. I am Using ST-LinkV2 and STM32F103. These are my debugger setting in CUBEIDE for reference.Is my settings correct???? if not then tell me what to correct. P.S. ST-LinkV2 programmer an...
I have been struggled for several days. I have to plug in the board very quick and open the firmware update page on stm32 cubeIDE and update. After update, I can debug and can only last for 5 to 10 seconds. After that, I have to unplug and replug aga...
I have an stm32f401vc discovery card, I can't download and debug the code you can find the error in this picture when I connected the card to my pc here is what I found in the Device managerI worked on this card for a long time and this is the first ...
When you plug a Nucleo board into a Windows PC, it pops up as a removable drive - with the drive name helpfully set to identify the type of Nucleo; eg,Which is great if they are different types of Nucleo.Not so much if you have more than one of the s...
I am trying to update the firmware using stm32cubeide using STLinkUpgrade 3.3.4. However the tool is not able to connect to the hardware. What could be the issue?Host Pc: Ubuntu 18.04.
The NRST pin of Nucleo-G031K8 is always low. The reset button does not do anything. Should not it reset MCU?