Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
Hello,I realized a custom board with a MCU STM32L412KBT6, whose schematic is attached, by using as reference the Nucleo-L412KB schematic.The problem is that I cannot program the MCU, I am using a STLINK programmer mounted on the Nucleo F401RE (by dis...
Using STM32IDECube, I set the Brown Out level to 2 for our board, which works fine on it's own power supply, but now trying to update the firmware over USB, ST-Link can´t write to it, it does't boot, and I can't see how to override the BOR level from...
I am doing an experiment with below combination.Evaluation board: STM32H757I-EVALIDE: Visual Studio CodeDebugger: STLINK-V3 onboard debuggerExtensions used: cortex-debug (marus25)I wrote some sample code in VS code and would like to debug the code, i...
I am trying to debug Neucleo-H723ZG board with OZONE Debuger, but i am unable to setup the project, is there any way to connet ? I tried to convert ST-linkV3 to J-link but it does not work. it seems Ozone does not support ST-Link debuger.
I need to embed an isolated programmer into a prototype and I'm looking for a step file to use for the enclosure design.
I bought a $4 Aliexpress STM32G070RBT6 board. I have a program that uses various UARTs, timers, pins, etc. The CPU should be unprogrammed since the board is new. For all I know, the CPU may be counterfeit, but usually these sort of Chinese boards wor...
I was converting from using the ST-LINK Utility command line interface (executable) to using the STM32 Programmer CLI (STM32_Programmer_CLI.exe) for production programming of some STM32G070x MCUs. The reason for that was that the ST-LINK Utility CLI ...
Hello everyone,I am using the internal rtc time for stm32g0b1cet6 with external LSE crystal (32.768 KHz) with 22pf load capacitors. 1. RTC CR register on device power ON reads wrong value which changes RTC settings such as RTC hour format from 24 ...
