I am rather new to Stm32 processors and Nucleo board. I acquired these boards at a flea market so not much lost if I can't get them to work. The F446 st-link expelled all the magic smoke when I plugged it in. The condition of the F446 eval board i...
The board was working fine and then after some time i tried to connect again to flash via CUBE IDE but it didn't connect. I am getting the following error when i try to connect using STM32 CUBE PROGRAMMER.i am able to get EVA_H757XI mass storage when...
I'm Using the Cube Programmer, I get an Error reading the Location 0x1FFF1E80-8B ( unique MCU ID ) on the STM32H750ZB. I can read the Code memory and connect . correctly.
Previously I had made boards, and the basic connection is Vcaps to 2.2uF capacitors, nRst with 10k pull-up, and Boot to ground. The device is not detected by the programmer.
Is it intented for STM32CubeMX drivers for NUCLEO-F722ZE to have 25MHz as HSE input by default? The hardware I bought from ST had an 8MHz oscillator as input for HSE, not 25 MHz.
I got a STLInk V3 Mini board from mouser. When I connect the board to the computer via USB, the board becomes hot (without connecting anything to the programming header pin). When I do connect the target board to the Mini, the Mini stops identifying ...
Hello,In one of my application, I am using stm32g071c8t6 controller and 10-pins of controller are not utilized. I am having space constraint in PCB layout. Will it be fine if I keep all unused pins floating instead of pulling up/down using resistor?
Dear ST team,PLEASE, could you provide a firmware for Nucleo ST-LINK chip on MCU boards which does NOT setup a (read-only) USB memory device?!All the time when we connect a MCU board via USB to a host PC, this ARM mbed USB drive pops-up (and will be ...
Hi guys, I am new to STM32F769I-Disco and I‘ve got an error by trying to connect the STM to my pc. In the STM32CubeIDE 1.4.0 I got the message: No-ST-Link detectedIn ST-Link-Utility i got the same message. ST-Link-Utility -> about: ST-Link-utility: v...
Hello I am trying to get design First pcb for stm32f7 but having a trouble understanding refrence design concept. https://www.st.com/resource/en/application_note/dm00164549-getting-started-with-stm32f7-series-mcu-hardware-development-stmicroelectroni...