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...
I've built an STM32F767 board on which I used the LAN8742 Phy chip as per the Nucleo board. The firmware is CubeMX derived with lwip and FreeRTOS used, and all IP addresses are static. If I connect my board to a 100 Mbit hub and a PC then I can somet...
My setup:SPI(Tx only) + DMA (not circular) and no FIFONow HAL_SPI_TxCpltCallback() is executed only if the transfer-complete-flag is also set before HAL_DMA_IRQHandler() is handled for "half transfer complete interrupt"Problem is: in HAL_DMA_IRQHandl...
I can't write word data to specific Page flash use LL driver.This is my test function for testing.void flash_word_test(uint32_t addr,uint32_t val) { uint32_t page; ErrorStatus status; DEBUG_PRINT("\nWrite value: 0x%x to address: 0x%x\n",val,addr);...
I'm looking to control the CDC_Receive_FS interrupt in a manner that I'm hoping is supported by the lower level hardware, but I'm having difficulty locating registers and functionality to support this behavior.To give a hint to the architecture I'm w...
CubeIDE makes a completely different file structure, some includes cannot be found "VOID" is written capital and causes an error, etc. I am completely new to RTOS, I did some bare metal HAL with CubeIDE and that worked quite well, but just started re...
The symbol FLASH_OPTR_DBANK is used to determine the dual bank configuration in stm32g4xx_hal_flash.h, but it is also used for a register bit for the dual bank configuration (CMSIS). If this arrangement is correct, the G4 HAL library can not handle s...
Hello,I'm working on an a project that uses an ST32G474, and it needs to run two different/independent applications. The project requires that from a reset, the device boots from Bank2 every time. The application in Bank2 will then decide if it is ...
Hello everyone,For a project i would like to flash firmware from 1 chip via another chip. So now my question is whether this is possible because in the application note AN2606 they say that this is possible via RS232 for certain chips. Is this also p...
I downloaded the en.x-cube-cellular.zip and unziped the folder STM32CubeExpansion_CELLULAR_V5.2.0.I imported the STM32CubeExpansion_CELLULAR_V5.2.0\Projects\STM32L496G_Discovery\Demonstrations\Cellular\IDE\STM32CubeIDE\DiscoL496_RD_BG96v2_STMOD proj...
I downloaded the en.x-cube-cellular.zip and unziped the folder STM32CubeExpansion_CELLULAR_V5.2.0. I then installed the changes to upgrade to V5.2.1.I imported the project into CubeIDE and found the MQTT sample was not imported. I then tried to follo...
