Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
I am a beginner, and this is my first time trying to use UART to send data from MCU to PC.I try to follow the deep blue embedded tutorial (STM32 Serial Print & Monitor (UART Data Debug), however the console does not receive anything when I connect to...
Hello,I'm working on a daughter board to connect with STM32F769I-EVAL, no problem if it is obsolete. I can't find good CAD resources for the item, I need a step 3D file or a pdf with the position and the height of all components, so I can design my b...
Hi everyone,I'm trying to measure the current consumption of the MCU/NPU on a NUCLEO-N657X0-Q board. According to the reference manual (https://www.st.com/resource/en/user_manual/um3417-stm32n6-nucleo144-board-mb1940-stmicroelectronics.pdf - see par....
Greetings,I have a project on the Nucleo F767ZI board where I try to send a CAN message to another device (in particular, an Maxon EPOS4 Compact 50/5 drive). I can receive messages from this device with no problem, however, as soon as I press the but...
I was performing a firmware update to my board when the board lost connection to my computer. Ever since then I have been unable to connect to the board. I tried going through STM32CubeProgrammer to perform a connect under reset, which just says "Err...
Dear Sir,I am currently using the STM32 NUCLEO H723ZG board with the X-CUBE-ST67W61 expansion. I want to transmit the ADC values from the STM32 board via Wi-Fi. I attempted this using a trial-and-error method but was unsuccessful.Could you please gui...
Hello,I have a NUCLEO-L476RG and after update the firmware of the ST-Link V2.1 embedded on the board, stops to communicate. I want to know if it's possible to downgrade this firmware. If yes, how can i do the downgrade?Thanks!!!
Hello everyone, I'm using STLINK-V3MINIE as my programmer. The VCP is functional when I received it. But as soon as I upgrade its firmware to V3J16M8 STM32 Debug+VCP, the VCP is unusable. The VCP device enumerated on Windows 11 PC is openable but do...
Hii have issue with my nucleo -n657x0-q board, i couldn't connect to it neither ST-LINK or UART the Boot0,Boot1 jumpers are 1,0 respectively. Any idea?
I've just received a brand new DK from Mouser and I've been trying to get the stock AI demo up and running. The camrea is connected, power is provided via a short USB-C cable on the 2nd USB connector (not the ST-Link one) and the jumpers changed over...