Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
I already spend many hours trying to figure out why flashing the nucleo does not work.What i found out so far:ST-LINK_gdbserver.exe is not started from IDE. Starting it with the copied commandline, it only works with a port other than the default one...
My board is now on brickI dont know why this happen but i want operate system boot loaderBut i can not find that pin on my board where can i find that resister?
I was working with stm32h723zg uart3 pin. I was using micro usb pin with stlink for uart and It works fine but I relise I have to use 3.3V power for pwr consumption test with stlink-v3pwr so I set jp2 with no jumper, and set on jp1 which it will set ...
I have an ESC ECS-.327-CDX-1082 32.768KHz crystal on the LSE of an STM32F427.I have read and followed AN2867.All of the boards produced so far have had the oscillator come up initially.All of the boards subjected to thermal cycling (-20°C to +70°C) h...
This problem exists with both a nucleo 446re programmer as well as multiple generic stlink v2 programmers. These programmers will all update successfully from the stm32cubeide. I have tried different debugger settings. This "target no device found" ...
Hello everyone,I'm having trouble uploading code to my STM32F4 Discovery board. I'm using the STM32CubeIDE software and have followed all the necessary steps to create a new project and generate code for the board.However, when I try to upload the co...
Dear All,I have a STM32F407-Discovery Kit, I have a problem that when I Power up my Discovery Kit it takes 2 to 3 Seconds to initialize, and during this time there is Garbage values on GPIO Pins. Please tell me what is the problem?
Hi,I am recently purchased STM32F446ZE NUCLEO board. I would like to connect the 2x35 male burg connector for my application. request to provide connector part numbers, which I can connect the 2x35 female side connector with wires/cables.
https://www.youtube.com/watch?v=Vld0xUj48J4I did follow the video, but I could not flash successfully.I use STM32F030F4P6 kit and ST-LINK V2.Open On-Chip Debugger 0.11.0+dev-00449-g53fa0f7 (2022-06-09-09:45) [https://github.com/STMicroelectronics/Ope...
In the data sheet of STM32L4, it cautions me that "Do not connect the PC to the ST-LINK(CN7) when R30 is soldered. The PC may be damaged or the board may not be powered correctly.". But I found that R30 has benn soldered when i got it. What should i ...
