Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
Hi guys,I'm working on a Projekt, that it should be STM32F7 interfaced with a EDT-Display but without using the Operating System or TouchGFX.The Developer had designed the Board in a way, that nobody can use it directly without FreeRTOS or TouchGFX.I...
Hey guys,I have nucleo and STLINK mini boards that I can upload programs into my custom boards with STM32. But I decided to buy the new STLINK MINIE.When I try to connect some board with STM32 (custom board or nucleo), using STLINK-MINIE, I get this ...
Hi,I'm using STLink-V3 MiniE tu flash STM32L432CCU6 on custom board.The signal mapped are SWDIO & SWCLK. I connect T_VCC to 3V3.The connexions are correct has I was able to flash the target.I'm using STM32CubeProgrammer CLI, and control the target po...
HelloI have a custom designed circuit with bluenrg232 soc. There is a capacitor connected to Vin. Our problem is that the circuit works at the first start but when I turn off the power and wait for 10 or 20 seconds, I start it but now the circuit doe...
I had a working STM32G0316-DISCO board, but after programming the STM31G031 I cannot connect to the MCU anymore using ST-LINK. This is because I set pin 7 and 8 to a digital input whereas pin 7 and 8 are SWDIO and SWCLK respectively as well. This mes...
I'm trying to redesign the STM32F100RBT6B without ST-LINK. something I did from the STM32VLDISCOVERY schematic file. but the redesigned hardware was not working with STM32 ST-LINKER UTILITY. For your reference, I have attached a schematic file showi...
i have a blue EVAL board (STM32H735G-DK) that I think stopped working.There is a ST-com LED that starts green but changes to RED and stays that way. The driver shows up on COM 3 in device manger. The STM32CubeIDE that I use does this at time but this...
Hi fellow engineers, I have followed the steps in the manual and also in the 'Cellular X-CUBE-CELLULAR How To'. But after 30minutes still no connection. I uploaded the bin-file from --> ...\Projects\B-L462E-CELL1\Demonstrations\CellularIoT\..in short...