Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
Hi Community,I'm new to working with STM32 microcontrollers and I'm encountering a challenge when transmitting data through SPI on my STM32 Nucleo board. I'd appreciate some guidance from the experienced members of this community.My Goal:Transmit the...
I'm trying to use Arduino 2.3.2 with an STM32F405 board and I configured it to use these recommended settings, but I can't open the Serial monitor for the board. It can connect to my laptop and even upload code successfully, but I can't access the po...
MCU: STM32L072CZxDevelopment Board: B-L072Z-LRWAN1Middleware: USB-RNDIS From STM32's GitHib: STM32_MW_USB_DEVICE.Entire Project for SMT32CubeIDE is attached as Attachment.I have Integrated the USB-RNDIS Middleware Stack into the Project using STM32Cu...
Hi, UM2970 for the STM32C0116-D says about CN1/CN5: "The extension connectors are available on the STM32C0116-DK Discovery kit to support flexibility in user applications." But, half of the CN5 pins are N.C.. Does anybody know, what extensions are av...
Hi all,I'm using MCP2515 for a CAN application in the NUCLEO STM32WL board. I've managed to get it to work in pulling mode, however, I want to use interrupt mode. For what I looked, I just have to enable the MCP interrupt pin in EXTI mode in cubeMX, ...
I have programmed all the pins of port A as GPIO input pins on my STM32H503rb. Now, I am not able to use the ST-link to reprogram anything into the microcontroller.How do I reprogram it?
Hello,I came across a behavior that I don't understand. In the board's datasheet, I can clearly see alternate function for pin PA3 is USART2_RX but once set, it doesn't work. When I set USART_RX on pin PA15, it works just fine. Can someone explain wh...
Hello everybody I'm using stm32f401re bord to read nfc08a1 data but the nfc08a1 not provideding any spi data
After I updated ST-Link to firmware version V2J43S7 through STM32 Cube Programmer, I can't connect it to my laptop and program my STM32 F405 Feather board. I have attached the error message to this post.
Hello forumI want to make a code that saves pictures from the camera module into an external SD card using SPII'm unsure what peripherals to activate and how to execute that, can someone help?thanks
