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...
Hi,I'm looking for a dual ethernet examples from ST, but I couldn't find any.I've seen that there is no STM32 with dual ethernet interface.So I look among the 3-port switch (KSZ8863 etc) but unfortunatly I cannot found any reference design by ST. Als...
Do the STM32 MCUs that have a floating point unit use it automatically or does it only use it once you have enabled it in the FREERTOS configuration?Say on a STM32H743 which has a double precision FPU, if I have a floating point calculation in my cod...
[HAL BUG] STM32H743 SDMMC LL library only supports 2 transfer modesI connected SDMMC2 to Marvell 88W8801 WiFi chip (an SDIO card).In STM32H743 reference manual, SDMMC_DCTRL_DTMODE supports 4 data transfer modes:[00] block data transfer[01] SDIO multi...
I am trying to record audio from a STM32G01CE-EV by using a microphone from a headphone connected through the jack connector. I am not able to get any proper data and I dont know if I am approaching the problem properly. How should I read the data of...
Hello, I am developing a HTTPd web server with lwip and STM32H7. I am generating fsdata.c and fsddata_custom.c using a Perl script that I found through an example on the internet.The project works and the I can access the web page using the ip addres...
How can I fix this issue ?Error: Invalid Register Name for _ipsr ( can't find ipsr)#ifndef TX_MISRA_ENABLE register unsigned int _ipsr __asm("ipsr"); #endif
As long as the VDDUSB supply is from 3.0V to 3.6V and is the last to be applied and first removed (vs. VDD), there should be no issues?
HelloI've managed to get the 'FLASH_EraseProgram' example program for the Nucleo-F413ZH that comes with 'STM32Cube_FW_F4_V1.25.0' working on a Nucleo-F413ZH board.It erases sectors 2 to 15 and fills them with data - i.e. 0x78563412 that shows up repe...
