Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Dear STM32 Community, We believe that the example projects provided for the STM32Cube embedded software are a valuable resource when developing projects. We would like to better understand how developers use these examples in their workflow and e...
Post edited by ST moderator to be inline with the community rules especially for sharing a code. Please read this post. I’m working on playing audio on the TAS2110 codec using the STM32U5G9J-DK1 board via SAI. I tested with generated sine and square...
I'm already achieved a USBX-MSC class, and also a FileX in MCU local.I know that using two file systems at the same time is not recommended, but still have some questions. 1. I implement the ux_deveice_msc.c as followed. Use PC-Windows to create a fi...
Post edited by the ST moderator to be inline with ST community rules especially for the code. Please use </> button to paste your code. Hello :) I almost have this working. In fact I had the ISR running and incrementing an integer. Then I went to ...
Hello everyone, I've recently purchased the B-L462E-CELL1 cellular IoT Discovery kit, and I am looking for sophisticated libraries to control/run different sensors/modules on this board including the cellular connectivity modem, accelerometer, magnet...
Hello everyone.I'm working on the stm32G474RBT6 MCU and I'm trying to set up both FDCAN1 and FDCAN2 to work simultaneously.I wanted to map the FDCAN1 to RxFIFO0 and the FDCAN2 to RFIFO1. The FDCAN1 work perfectly while the FDCAN2 doesn't seem to get ...
It seems there's a bug in the HAL library causing data bytes to be mixed with memory address bytes when sending data using HAL_I2C_Mem_Write_IT function. The issue was observed on STM32L162VET6 while using I2C as master at 300kHz speed. It is caused ...
I am developing a bootloader for the STM32H563 that is stored at the beginning of internal Flash (0x08000000) and the application is stored at 0x08020000. The application runs fine when I program/start from STM32CubeIDE once I changed the linker scr...
Thread split from this one. In all examples found on the ST rapository concerning the MPU_config in addition to the background configuration to prevent that speculative access issue, there is also the following initialisation. Could you tell me what ...
I am using an SD card in SDIO mode with the STM32F205. I am planning to replace the SD card with an eMMC. If the eMMC has SD card mode, can I replace it without changing the program?
Hi, I am asking about the STM32 usb power delivery middleware. Is there a way to delay/stop the PS_RDY (power supply ready) message from being sent out, or is that completely automatic? Thank you.
