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.
Forum Posts
How to program flash directly thru SWD?
Hi, Everyone,I am developing the standalone SWD programmer operating by battery.I have a problem to program flash thru SWD directly.So, I traced SWD line with the ST-Link Utility. It looks that some tiny flash program code and updated user firmware a...
STM32H750VB custom board isn't programming with ST-Link
Hello,We've developed a custom board with STM32H750VB at the core. The relevant page of the schematic is attached. It is not communicating properly with the ST-Link on a STM32L053R8 Nucleo board. STMCube Programmer is the software used on Windows. Th...
Resolved! Is there an on-board programmer solution for custom pcbs?
Hello,I'm currently working on an PCB for an lecture about uC programming. It should be an education board for students to engage and learn hardware programming using an STM32 and the given ICs and interfaces on the board.Because this pcbs will be of...
STM32H745 dual-core debugging with IAR toolchain
Hi All!I am working on STM32H745 dual core controller and IAR Embedded Workbench for ARM toolchain V8.40.1 for development. I have completed all my work on individual core test and debugging with help of ST-Link V3 as debugger but unfortunately , I ...
Best design guidance for an STM32F4 microcontroller operating in both 3.3V & 5V environments?
For long term reliability and not dealing with interface subtleties I practice using 3.3V/5V translators (e.g. SN74LV1T34, ...) rather than taking advantage of the 5 volt tolerant inputs. I see this as reducing the voltage stresses & load current dr...
ST-Link's Virtual-Comport does not work when compiling the Release mode. Port itself is OK.
Hi, friends.I connected NUCLEO-F446RE to ST-LINK's Virtual Comport. And I'm controlling the Step Motor by communicating with Comport, and Comport works well in Debugging Mode. By the way, I compiled it in Release Mode and downloaded it, but Comport d...
STM32G071RBT6(Reason : (4)No device found on target.)
Hello, I have the following problem when using the Nucleo board.I do not have a mini-usb.So I use to ST-LINK.However, the following warning message is displayed.Please tell me the solution.Thank you for reading.※ I use to STM32CubeIED.
Use ST/LINK as standard SWD/JTAG Programmer
Hi :) I have a few boards - for example a Nucleo - that all come with a ST-LINK attached. They work great to program any STM32 MCU, but I was wondering if it could be possible to use the ST-LINK as standard SWD/JTAG programmer for other ARM Cortex MC...
STLink-V2 appears to reset running code when plugged in to Target
I am currently trying to track a bug in my code running on a STM32F091 MCU that causes my outputs to be really "wrong" after a random amount of time. I have 4 targets running the same code and when one "fails" I'd like to be able to plug in the debu...
