Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
I am developing an audio recording application that captures audio from a MEMS microphone, stores the data in DMA, and saves it as a .wav file using the QuadSPI protocol. I have integrated the FatFS middleware for file system management. While the co...
Hi,I am a junior developer, and I am trying to get an SD card working on an STM32 U5 series MCU with SPI. I encountered a problem: in the middleware section of CubeMX, I don't see FatFS; instead, I only have FileX. However, FileX does not have an SD ...
Hi,I try to migrate the UX_Host_HID example on STM32U575I-EV to nucleo-u575zi-q.STM32CubeIDE Version: 1.17.0STM32CubeMX Version: 6.13.0I duplicate all the settings relating to USB host options to mine.In the middleware:and then copy the source code ...
I believe I discovered a bug in the SPI driver in relation to using HAL_SPI_TransmitReceive_IT() that causes buffer overflows, which also made it tricky to discover.In our project, I had switched our SPI handlers to from blocking to non-blocking usin...
Hello,I am using the STM32H7S78-DK board along with TouchGFX, and I am attempting to display a video on the board's LCD. I have attached an AVI video file that I am trying to play. However, I am facing issues as the video is not running on the displa...
Dear Forum,I am preparing a hardware prototype for a visual inertial odometry project that highly requires realtime-ness.The planned system would comprise an MCU for gathering data (with some pre-processing such as FFT, Kalman Filter, ...) from vario...
Hello,I have been trying to make a driver for the Winbond W25Q512JV, It's works normally ( I can read/write data, erase sector/chip, can write image as external flash loader with Touchgfx) until one day I could no longer erase sectors or full chips (...
I have a STM32H7 and I use USB MSC. I do not use an RTOS.If I plug in my USB thumb drive I append a counter to a file and close it.This works.If I remove the thumb drive very quickly at precisely the wrong moment I get a hardfault.if Appli_state == A...
Hi everyone,So, I have FDCAN working in internal and external loop back but when I connect it to an external CAN bus and switch it to standard operation I get nothing. I know there are messages on the CAN bus because I have a CAN scanner on the bus t...
Hello, Right now I am working on a Riverdi display, actually the RVT101HVSNWC00-B.I was able to connect with their external loader and to save the firmware in Bin and Hex formats. I wanted to review the firmware, as loaded, in CubeIDE. How would I do...
