Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Hello there,I am trying to develop an STM32L4 proof of concept bootloader application. I am basing on this source: https://github.com/akospasztor/stm32-bootloader and Atollic's "Working with bootloaders on Cortex-M devices".I am trying to do a simple...
Hi,We have proceeded with STM32H735VGT6 in our design as it meets our requirements. Can u please confirm if this part is SIL3 functional capable?
Hi,My programme of Write/Read from an eMMC is buged in this function call :static uint32_t SDMMC_GetCmdResp1(SDMMC_TypeDef *SDMMCx, uint8_t SD_CMD, uint32_t Timeout){ uint32_t response_r1; uint32_t sta_reg; /* 8 is the number of required instructions...
I can see in the datasheet of STM32G474CE that I can use USART for reprogramming the Flash memory, but I am trying to understand which one?In STM32F4 I can use USART1 and USART2, is it the same here?Thanks.
Hi Support Team,Anyone can provide the STM test mode code that can throw out random USB data to measure the USB interface's signal integrity.
Hello,We are designing a system based on a STM32H745ZI. Functionality includes TCP communication.Just for start, I've implemented LWIP based design on the Nucleo144-745ZI board.It's based on example from https://community.st.com/s/article/How-to-crea...
Context: I'm porting code from an old STM32F4 to a ST32H7 for USB FS.In the old code, Handle_USBAsynchXfer is used to transfer large amounts of data 64 bytes at a time.Now that I am using STM32CubeIDE, I don't see HandleUSBAsynchXfer, but I do see CD...
now,I using stm32h7 series, and run eth mac to trasmit and receive ethernet frame. but It can trasimit ethernet frame sucess,but It can`t receive.I had set mac filter to receive all.the program:static void MX_ETHMAC_Init(void){ ETH_MACFilterConfigTyp...
MCU: STM32F429IITI've written my first custom bootloader for the STM32. It takes a .hex-file from an SD-card, flashes it and jumps to that application.The hex-parser and writing the flash works perfectly, I've double-checked that.I've written a small...
