Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
hello, could you please tell me where the default jumper wires be placed on the board h743zi2. quick response is much appreciated as i am in a hurry with the deadline. pictures of the board are much needed while answering.
Hello, I generated a project for STM32U5A9J-DK with STM32CubeIDE (v1.16.0). It doesn’t include the OctalFlash test code. So, I used the test codes in chapter "Octo-SPI FLASH in Regular-command protocol example" of attached AN5050.The mounted OctalFla...
Hi there.I want to download my bin file to one of my customized board ( target STM32G030F6P6).The problem is the debugger pin CN1 of Hardware board MB1441 has 5V input but my one has 2.8 V in debug connector.Kindly recommend a solution for voltage le...
Hello,I am currently developing on an STM32H743. I have a bootloader and an application that I want to load into the internal flash memory of the microcontroller. The bootloader is written successfully, but the application fails to load.Instead of wr...
Hi,I have Nucleo-F767zi . When I give it an external power source through Vin. It doesn't always wake up. The board works if I reset it.The graphic of my power supply; It arrives 9V at 400 mili seconds. The curve is almost linear.(No glitch on the w...
When I connect my STM32F401RE board to the PC via USB cable, a FAIL.txt file appears with the message 'The interface firmware FAILED to reset/halt the target MCU.' I tried following the tutorial https://www.youtube.com/watch?v=Ib0KMuv6cxA&t=192s, bu...
HI, I want to implement the USB middleware on the STM32G0B1RCT6 to use the CDC class for opening a virtual COM port. Can someone provide an example driver?
Hello, Looking for a small size STM development board with USB and crypto functionality support
I'm using the i2c on a nucleo stm32h723 board. I'm using pins PB8 and PB9 on the board. I have the pins connected to a scope. I notice that when I have the internal pullups of the board on the voltage is at 3.5V and if I dont use the internal pullup,...
Hello,I have a new STEVAL-IDP004V2, and I recently downloaded both the ST-LINK Utility and the STM32CubeProgrammer. I'm going through AN5041 Rev 5, page 22 steps which mention the board is to be programmed with the ST-LINK Utility. I started trying ...