Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
Hello! I am a student studying STM32.First of all, thank you very much for your help. First of all, my main concern is that I would like to update the firmware on a board that has the G491RE mounted on it.However, we do not have an external ST-LINK, ...
The controller on the board is erased via STM32CubeProgrammer.At the same time, the multimeter shows 1V on pin PC3 CN7:37 relative to GND CN7:8. How can this be?
Hello,I came across an old book in a bookstore that has some interesting bare metal C projects for a NUCLEO-F030. Other than setting the clock speed to 80 MHz and adjusting for some pin variance, will code written for it run on a NUCLEO-F3 or -F4?Th...
I can't get the STLink drivers installed on Windows 10 / 11 aarch64 Parallels VM running on Mac M1.Is there any support for ARM64 Windows STLink drivers?
I'm starting a bare-metal firmware that will display basic graphics on a LTDC connected LCD screen. For the moment I'm using a STM32H53-EVAL2 board (rev E I think) Right now I write a fix image in the frame buffer. The image is correctly displayed ex...
You may encounter an issue when developing for the STM32 microcontroller using STM32 development boards where a pin that is configured for reading on a General Purpose Input/Output (GPIO) reports a high state even when it is not physically connected ...
I'm trying to follow this guidehttps://github.com/jagheterfredrik/meb-preheat I've never used STM32CubeProgrammer or a ST-Link V2 so I don't know what it should look like. I've bought the one at this link https://www.aliexpress.com/item/33010611392.h...
I use the STEVAL-MKBOXPRO and I updated the board with the data recorder thanks to the expert view. I added the bluetooth stream output and I can see all the sensors on the IOs application. But I don't record any data on the SD card. The file is crea...
Hi,I'm running test on the Discovery board H573I-DK.On a 24 hours period, I measure a 340 ppm precision that is far from the 20 ppm of the LSE Quartz.Is it normal ?
Hello, My STWINKT1B (STEVAL-STWINKT1B) had been working fine, but suddenly it is no longer detected by PySDK.Now the red LED blinks rapidly (≈4 Hz) and no USB/COM device appears in Windows Device Manager.To recover it, I performed a full flash using...
