Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
Hi all,i am using stm32f746zg board, after sector erased i am trying to connect cubeprogrammer but device is not connecting. please find attached file for more information.
Hi I bought the STM32H747-DISCOVERY boardand I am testing with it and trying to design my project with STM32H747I got the project file of STM32H747-DISCOVERY ( MD1248 design project file )There are schematics of STM32H747-DISCOVERY but there is no PC...
Very new to ST and struggling to understand the basics. As posted in previous posts i am using the STSPIN3201 motor controller, i am trying to write the basic LED toggling program. From STSPIN32F0 data sheet i found the micro used is STM32F031C6. I c...
Hello!Yesterday I was using somesensor with the STM32, and today I realized that the STM32 and the voltage regulator heats up. Also my two alternative STlink connects and disconnects from the USB. I uploaded an empty project, but it still the same. U...
Hi,I would like to copy the exact contents of a hex file to the flash memory of my f446 nucleo, complete with byte count, address info ....Is there any way to do this? Using ST-Link I can only find options to actually flash the hex file or manually a...
I would like to know if the micro can work exclusively with the internal LDO for the Vcore
I am using STM32 CubeProgrammer to program a Nucleo F-103RB via the OBD. When I power up the board, I can connect to ST-LINK and program the board. However, if I try to program it a second time, I get some errors:and it doesn't program. If I do no...
Hello all,I have a STM32G0C1 MCU on an evaluation board (STM32G0C1E-EV) that I need to act as keyboard/mouse (USB HID) on Android using the USB-C connector.I am using the latest STM32CubeG0 (v1.5.1) package with the USB Device middleware.I am able to...
I am working on reading an External 3 bit parallel CMOS ADC (4-8 MSPS)(from MAX2771 board or Eva KIT) GNSS digital output. I want to read this digital output pins using the NUCLEO-H723ZG, I do not know if there is digital inputs pin in the board ?if ...
Hello, I am using an STM32G031 Nucleo 32 board. Everything worked well. Following break point I lost the gdb server connection. Unable to reconnect, I made an update of the driver st link. I started under reset, reinstalled an old st link driver... I...
