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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STM32F446RET6 - can't program it through SWD
Hello,I received my STM32F446ret6-based PCB for my student project, PCB was already assembled from the JLCPCB factory and I can't program it through the SWD header with ST-link. I checked every trace on PCB with schematic and measured continuity with...
Resolved! No ST-LINK detected
When I try to debug the standard led toggle example I get the No ST-LINK detected message,Board: STM32H7A3ZIT6QHost: Windows 11IDE: STM32CubeIDE 1.10.1When I open Device Manager and connect the board to USB there is not one extra device detected. I a...
Why my MCU is not detected
In the picture:pin 1 top left: VDD 3.3V 4 100n to GRND 14 to GRND 15 to VDD 16 to GRNDon their left 1µ and 10n F decoupling VDDA VSSApin 32 top right : VSS 0V GRNDpin 31 10K ohm to GRND 24 SWD clk 23 SWD dio 17 to GRN...
Error: Can not connect to target! In STM32 ST-Link Utility
Hello STM enthusiasts,I am reaching out as I am having a puzzling issue with connecting to my STM32 chip with an ST-LINK V2.What I have for a set up is:OS: Windows 10 x64 bitIDE: Atollic TrueStudio v9.1.0Debugger/Programmer: ST-LINK V2Chip: STM32F030...
Resolved! Hi, I am using the STM32L4R9-Eval board and want to use OCTOSPI flash. Looking at ST's nor flash example for this eval board, it uses OCTOSPI2 interface, but FLASH is connected to OCTPSPI1 interface as per its schematic.
Can anyone please let me know, how is this possible?
Resolved! VCAP in hardware design
I have got a custom PCB using STM32F4. I don't have any capacitor connected to the VCAP Pin and I wonder if this is necessary or not. Which is the use of VCAP and do I need to add it to my design? What can I do to solve my problem of no having one if...
Resolved! Regression of ST-Link_gdbserver 1.10 compared to previous version ?
For a long time I have been using the following setup:two STM32H7 eval boardsone gdbserver session for each STM32, with a different portremote debugging on the two STM32I just switched from STM32CubeIDE 1.0 to 1.10.1 and now I have this weird behavio...
LVDS devices
I have two devices I am looking to integrate with STM32 MCPUs. One is a Honeywell HG1125 IMU and the other is an WFF93 Encoder.Both devices use LVDS signalling. I don't know much about that signaling at this point, but I am taking a broad stroke fi...
Hi, I would like to ask if it is possible to use NUCLEO-F042K6 to program another STM32 MCU via embedded ST-LINK? Thank you. Best regards, Ondrej
I see from the schematics in datasheet UM1956 that there is a reserved CN2 connector with SWDIO and SWCLK, NRST can be found on CN3. But I do not see any jumpers to switch whether ST-LINK is used to program on-board Nucleo MCU or an external MCU like...
