Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
From finds on the web, there was, years ago, the phenomenon with STM32 Nucleo boards that, when J5 is set to E5V, and the board is powered from the E5V pin instead of USB, the target MCU will be held in reset.I just updated the ST-link firmware on a ...
Hello,I am working on a custom board using a STM32F030K6T6. We are already in production and on like 15 parts over 4000, after that the product passed the electrical tests in production, and most of the time, after then, we tested it manually using ...
Hello,I designed a motor controller with an STM32H725ZG, and I am having problems withthe SMPS. First, with the board just assembled, the stm32CubeIDE let me uploada simple code (activating 25MHz crystal, debug, and blinking a led) one time.After upl...
Hi there!i buy a STM32G031 Discovery Kit, i try to program with Keil uVison but gave me this error "No target connected" , i download the last version USB driver for STLINK but i have the same problem. Some one can help me ?Thank you Sergio
hiI have a question while set Option byte using STM32 ST-LINK Utility.I'm testing STM32H750 MCU (chip, socket EVK, ST-Link) After I set the Security bit using ST-Link Utility, MCU can't debug anymore. (like figure1)Is it right that setting Security b...
Dear all,I am using a NUCLEO-L4R5ZI board and am trying to get the octospi interface running in quad mode.After generating the code I tried to run the generated code in the STM32CubeIDE but failed to debug it. Since it seems that the system memory ge...
I have frozen my project on v1.6.1, for good reasons because I don't want new libraries; the existing ones are already massively bloated and full of bugs :)Have they fixed bugs likecannot delete the .elf file (the STLINK debugger is grabbing it - alr...