Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
I've updated several Nucleo-H743 with the ST-LINK update that comes with CubeIDE 1.7.0 for Windows. This updater allows to choose mode without a USB drive and annoying popup on connection.The debugger of CubeIDE 1.7.0 works well with this firmware.Ho...
"When STOP mode is executed using the sample code of STM32CubeL0, the power consumption can be suppressed to 1 ~ 2uA, but it is the most consumed when the alarm and GPIO are enabled and the recovery from STOP mode is enabled. How can I reduce power c...
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...
