Forum Posts
Help with a seemingly constant RxHeader.
I am working with a CAN bus over a STM32 Board. I don't think the hardware is important in my question. I have tried to use the HAL_FDCAN_GetRxMessage function to get a message from a device explorer where you can easily send a message via CAN.I run ...
STM32H745 Pinging
Hello everyone, I am trying to establish a connection between my STM32H745I(Discovery kit) and my computer and the jumpers are set to STLK for programming, and I also have connected the board through LAN to my computer directly. I have set my compu...
FatFS and D-Cache not working together
Issue with FatFs and D-Cache on STM32 (CubeMX Library)I'm having issues using FatFs with D-Cache enabled on an STM32. After searching, I found several posts reporting similar problems, but I haven't seen a clear solution.I’m using the FatFs library t...
Issue with SD Card Setup on STM32N6570-DK (FX_BOOT_ERROR on fx_media_open)
Hello,I am working with an STM32N6570-DK board and facing an issue while setting up the SD card. I created a project using TouchGFX Designer, generated the code, and opened the .ioc file. In there, I enabled SDMMC2 with 4-bit Wide mode and enabled gl...
FATFS f_write error (9) when SAI/DMA is running
Hello, I am trying to record audio data from an ADC to a SD card with a nucleo STM32L552ZET6QU board. To write data into SD card using FatFs I initialised it : "// Open the file system - mount the drivefres = f_mount(&FatFs, "", 1); // 1 = mount now...
How config I3C Target to send NACK
Hi, I would like to know how to disable address acknowledgment in I3C when operating as a target (with an already assigned address) to temporarily hold communication, similar to the OA1EN bit in I2C.Thanks,
Have anyone implemented Micro-ROS on UDP with Custom msg type (STMF767ZI)
Hi everyone,I am trying to implement Micro-ROS over UDP transport on an STM32F7, with custom msg type According to this article,https://micro.ros.org/docs/tutorials/advanced/create_new_type/but when building the firmware using ros2 run micro_ros_setu...
STM32G0B1 USB HID Host
Hi,I´m trying to get a USB HID Host running on a STM32G0 with STM32CubeMX and STM32CubeIDE.Unfortunately all examples or topics in ST communities don´t really work. Also the USB wiki doesn´t provide a clear explanation of all commands available in th...
USB : TinyUSB for WebUSB
Dear community,i'm trying to use tinysub for WebUSB application.My device is already see as a HID device....In copy, my USB_descriptor.c #include "tusb.h" #include "usb_descriptors.h" #include <string.h> // Identifiants USB #define USB_VID ...
