STM32 MCUs Embedded software

What is the difference in the implementation of Low power Sleep vs Sleep in STM32L053 using cubeIDE and HAL.

I went through the examples on the ST site which have the direct implementations (not using CubeIDE generated code HAL for GPIO, SystemClock, ... config implementation)https://github.com/STMicroelectronics/STM32CubeL0/blob/master/Projects/NUCLEO-L053...

The lights are ON, but no-one is home

STM32 dual ethernet reference designs ?

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...

Question about STM32 FPUs and FREERTOS

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 Report] STM32H743 SDMMC LL library only supports 2 transfer modes

[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...

Hi, Is there any solution to use the STM32 as a HID device with a tablet and the tablet can be charged simultaneously? I've tried several cable configuration on USB type-C but no success. Thanks.

STM32H7 lwip "HTTP headers not included in file system"

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...