Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
With a STM32u5 controller I'm trying to reach stop1 while still receiving incoming uart data and putting the data memory with DMA. I use LPUART1 and GPDMA1 with the receiving side configured to receive a interrupt on bus idle (RTO) and the DMA is use...
Hi, I am having issues with threadX tx_byte_allocate throwing a hard fault exception. This only happens after some time of byte allocate and release. There are still plenty of available bytes according to the pool. But somehow in _tx_byte_pool_searc...
Dear colleagues, hello! Question about LWIP. I have two network interfaces, one on the QCA 7000 chip via SPI, the second on LAN 8742, installed on the debug board. I use the Socket API. The problem is as follows: The server is running on one interfac...
Hello,I'm having trouble establishing a working SPI connection between an STM32U585 and a sensor (LIS3DHH). The transaction looks great on an oscilloscope: Clock, CS, MISO, and MOSI are behaving as expected.This leads me to suspect that the MCU isn't...
Hi, I'm working on the project using STM32H723 with an external flash (winbond 16MB), I already using Azure RTOS Threadx for my project, My PCB has SPI Connection with the flash, all the Levelx examples are with Quad SPI, any Levelx examples with S...
Hi,I am currently working on a build container for my project and I’m using the ARM toolchain (arm-none-eabi-gcc) from ARM Developer sources: https://developer.arm.com/downloads/-/arm-gnu-toolchain-downloads .Do you have an authless link that provid...
I tried to use FLASH_TYPEPROGRAM_FAST in a G0B1 but is not working after a page erase. I suppose it will work with mass erase but not tried. Only works FLASH_TYPEPROGRAM_DOUBLEWORD. I've also tried to make my own function to write only 32bits modifin...
I AM TRYING TO CONTROL WITH CLRC SPI. MY PROJECT IS WRITTEN WITH LL. I CANNOT ADAPTE THIS FUNCTION. CAN YOU PLEASE HELP ME? https://github.com/CodElecCz/STM32F1-CLRC663
Hi Team,I'm trying to run Fatfs Multi Access example in the stm32h7s78-dk. Im having hard time understanding the Readme instructions. I have the switch set to boot0.Im using stmcube progrmamer. I have added external loader: MX66UW1G45G_STM32H7S78-DK...
Hello! I am working on Implementing a Uncompressed YUV2 Stream through the Windows Camera Application with an STM32H5 Series Board. I am looking for an example of these values, the HAL_PCDEx_PMAConfig Values, as these are what establish the USB paylo...
