Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
I've been using Crossworks and J-Link for all of my embedded ST development.I'm starting a new project using STM32H747 and find I can't use my old tools.I am going to use STMCubeIDE for dual core development and would like to know the best debugger/p...
Hello everybody, we use STM32F429 processor in our devices. In the current lack of chips, we were forced to order chips from the only supplier who had them in stock, from China. The processor seems to work, but unfortunately it cannot be loaded other...
Hi, We are using STM32F407VG MCU for one of the project and for programming we are using ST link V2. The MCU has SWD pinout, when we try to connect the MCU using STM32cube programmer we are getting the below errors,ST-LINK error (DEV_USB_COMM_ERR)Err...
Hello, I'm researching the mechanisms of debugging in STM32F407 MCU using several debug probes. I previously used J-Link and I could see the details of the breakpoints in the FPB unit, but when I switched to ST-Link I couldn't see the details of the ...
Hi all,The MCU we will be using is in the STM32U5 Family.The debug probe will be the SEGGER J-Link Base.Best regards,Bastien
Hello! I need to know how GPIO speed control is implemented. Unfortunately, no information was found in the documentation. All that is known is that the signal front is growing faster or slower, but why? I need some hardware schematic or diagram etc....
Hi everybody,I'm facing to a strange issue linked to debug using SWD interface with my STLINK V3 for my µC STM32H7. I can download firmware .bin using TeraTerm (using UART RS232).However I'm unable to communicate using STM32Cube IDE in debug mode or ...
Today, i just noticed LCSC (a supplier for JLCPCB) has some STM32G030 and they are way cheaper than in mouser i bought100+ for US$0.7436I bought 100 of them in price of 1.19$, but this price is way lower than ST eStore itself.Just.. how? Is it a reli...
I have installed W10 x32 version (the latest version 2.0.2 STSW-LINK009)
