STM32 MCUs Boards and hardware tools
Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
Forum Posts
Resolved! How to power NUCLEO-F303K8 or NUCLEO-L432KC with an external supply voltage of +5V?
Hi ST community!My name is Vincenzo I would like to supply my NUCLEO-F303K8 with an external supply Voltage of +5V. I prepared a Test Project which control the LED3 to blink with a certain frequency. When I supply the NUCLEO through the VIN pin or th...
Control GPIO of STLINK-V3SET?
The product page for STLINK-V3SET lists the following:Multi-path bridge USB to SPI/UART/I2C/CAN/GPIOs I can see in the STM32CubeProgrammer CLI that use can use the SPI/I2C/CAN/UART functions. But can you control the state of the GPIO 0-3 pins in som...
Resolved! Problem with the Frame Error flag of STM32G071 UART for DMX interface
Hello everyone, I am implementing a DMX interface on a STM32G071K8. You will find information about DMX here: https://www.thedmxwiki.com/dmx_basics/dmx_timingAn UART interface is used to get DMX data. • I am used to use the Frame Error detection ...
The STM32G0 series microcontroller enters undescribed mode.
I have been sitting with this question for more than a week, I have already run out of strength, I cannot understand how it works and what I am doing wrong ...And so, I have an STM32G030F6P6 microcontroller. My program needs to do two things with fla...
STM32F4VET6 No ST-LINK detected a problem.
Hello,I want to use the board with STM32F407VET6 processor. But when debugging, it gives a "No ST-LINK detected" error. Also, I downloaded the ST-LINK Utility and when I press the CONNECT button, I see the same error "No ST-LINK detected". It shows a...
STM32F746G-DISCO
Total power consumption at 5 Volt (external) input
STM32F407VET6 is not working with STM32CubeIDE. "No ST-Link Detected"
to start, i would like to say that i was taking Udemy Course related to Embedded C - Absolute Beginners. in the tutorial it was not clearly explain how to port the STM32 and connect it to IDE. this are the chronological order:i first i try to install...
STM32L552RET, USB connection only throuth Error 43
I am working on a schole projekt and there I neded to design a PCB that can talk to the PC over USB. whiel doing that I am not able to figure aout whie the USB connection dous not work if it is not set for programming.In detail:The USB Connection is ...
Mbed firmware updater - can it load to RAM?
Could anyone point me to a good description of the Mbed firmware update feature of ST-LINK, via "USB disk"?What image formats does it accept?Can it load (and run) images located in internal RAM?