Resolved! NUCLEO-C5A3ZG STM32C5 QSPI Display Bring up Project
This project tests the STM32C5's XSPI capability to drive QSPI display using the NUCLEO-C5A3ZG M.2/SerialMem connector. GitHub - stm32-hotspot/STM32C5-M2-Serial-Mem-QSPI-Display · GitHub
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.
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Resolved! Custom STM32h743ZI Board wont connect ("Failed to initialize DAP")
Hello Community, I am struggling with a custom board design based on the STM32H743ZIT6 (LQFP144, non-SMPS version). I’ve replaced the MCU already, but the symptoms remain identical, suggesting a fundamental hardware/layout issue. The Symptoms: Curre...
Resolved! V3 MINIE not working with U575 custom board
I have a 14-pin connector and a 6-pin fall back connector. I can connect the 6-pin SWD via st-link V2 on a nucleo board but I cannot connect with a V3 MINIE on the 14-pin. Any ideas? I followed the schematic for a 14-pin connector I found on a NUCLEO...
Debugger tool
Bonjour,Je me permets de vous contacter afin de solliciter votre aide concernant le débogage d’une carte basée sur un microcontrôleur STM32L471 ( comme présenté dans les images suivantes ).Je souhaiterais pouvoir programmer et récupérer les logs de l...
Resolved! Nucleo STM32F411 seems bricked
I am using a Nucleo STM32F411, without any hardware modification.I am working on a project which involves only UART and Debug monitor interrupt, so my code does not write anything to flash nor to option bytes. Yet it seems that the board is bricked a...
Resistors on USB-C CC lines
Hi, I´m designing an USB host device (with STM32U5). Therefore I´ve ha a look at the schematics of the STM32U575I-EV. Could someone explain what the MOSFETs are for? Best regards, Achim
STM32F4DISCOVERY vs STM32F407G-DISC1 are same?
I bought STM32F4DISCOVERY. But in the STMcube IDE, i see only STM32F407G-DISC1 board. Are STM32F4DISCOVERY vs STM32F407G-DISC1 same?Can I select STM32F407G-DISC1 and create a project in the IDE and use STM32F4DISCOVERY hardware to run the project? W...
Resolved! STM32H503 Nucleo schematic…
Where can I download the STM32H503 Nucleo schematic?
Resolved! STM32F405RGT6 custom board connection issue with stm32cubeprogramer and stm32cubeIDE
Hello everyone. I have recently made my own STM32 board based on the STM32F405. After soldering all the components and testing all pads and connections, finding them to be wired correctly and checking that the 3.3V is being supplied to all the correc...
Resolved! STM32G431 schematic review
Hello, I designed a custom control board based on STM32G431CBT6 and before manufacturing the PCB I would like to make sure there are no fundamental hardware mistakes. My main concern is not firmware but hardware connections. I would appreciate ...
Nucleo-H755 ST-LINK MCU overheating and ST-LINK not detected
Hello, I am using an STM32H755 Nucleo board in a system where the board is plugged into a custom PCB via headers. The system has been working for about two weeks without any issues. Occasionally I remove the Nucleo board to update the firmware and th...
