Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
I have a STLINK-V3MODS module to access an MCU through SPI interface. I utilized the STLINK-V3-BRIDGE to access the MCU. Everything works fine. However, I upgraded the firmware of STLINK-V3MODS last week. The firmware was from stsw-link007 software p...
I have tried many ways to solve this question.Is anything I missed? Please help. Thanks so much!My OS is windows 11.
Does anyone know STLINK is compatible with windows 10/11 ARM architecture? I was trying to use STLINK via parallel desktop to run windows 11 on Mac, but it did not worked and could not update the drivers.
I am trying to debug some proof of concept code on a STM32F746 Discovery but STM32CubeIDE throws a "No ST-LINK detected" error. However the STM32CubeProgrammer can access it fine after the firmware on the ST-Link part of the board was updated.I have...
Hello everybody. I need to share external and software RESET between two different electronic boards. I designed a circuit based on transistors and optocouplers. The soft reset ground the NRST pin, this way I would like to trigger an optocoupler, but...
I am trying to blink two led's one is connected to pin 5 (green led) and second is red led and for blinking i set it to pin 6 but the issue is that i am not able to blink red led(LD1) and the green led(LD4) is properly working . Can anyone help me re...
The file en.MB1381-H750XB-B02_Schematic.pdf states that H750XB only supports LDO mode, then SMPS should be OFF, as in the below figure: The schematic file is different as in the below figure: My question is the schematic below would cause any problem...
Hello,according the datasheet for "STM32F302x6 STM32F302x8" -> "6.3.4 Embedded reference voltage" there is the definition of Vrefint as 1.23 V. But how exactly is it generated / derivated?I also checked the advanced Arm®-based 32-bit MCUs - Reference...
Please assist with sharing of the schematic diagram of NUCLEO-144 STM32U575ZI EVAL BRDThanks!