Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
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
Hi Team,I am Using NUCLEO-F439ZI EVM, while using ethernet interfacing,In the RMII mode: LWIP -> Platform Setting -> Driver_PHY - both LAN8742 and DP83848 are enable.In the MII mode (both half-duplex and full duplex):LWIP -> Platform Setting -> Drive...
Hello everyone, sorry if this is too easy of a task but I am quite frustrated. Can anyone help? I want to use CP2102 USB to UART bridge to send data from my PC to my Nucleo, then send the exact same data from my Nucleo to the PC so I know that the da...
Hello everybody, I am somewhat new to the world of STM and still learning. I have written the code that reads the data over UART than it sends specific data "calculated" from the UARTS data to SPI then it reads back from SPI than it sends it to UART....
Hello, Where can I find hardware configuration for BLE examples in case of development and production? Particular for STM32WB BLE-HID.