Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
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 ...
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...
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...
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.
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...
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...
Hello, i am new for using STM32 cube ide. İ am following some online courses and when i was in debug part, i got this error : i looked some solutions on google but , i couldn't fix this. What should i do ??
I'm a Power Engineering student, so my knowledge of this topic is quite limited.But I have done some simple work with some Arduinos and my plan was to take it to the next level. The STM32! So I get an ST-Link V2, and a STM32f103C8 also known as a blu...
I am using nucleo-32 STM32F303K8 and want to graph variables with a debugger like this tutorial.https://youtu.be/eumKLXNlM0USimilar questions have been posted in the past.https://community.st.com/s/global-search/nucleo32%20swvSWO pins need to be conn...
I have built my own custom board with an STM32L412KB processor on board. I am using the ST-link /v2 to connect via JTAG to the board. I am able to connect with the ST-Link utility as well as Keil. In Keil I can compile and flash the code, but it seem...