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 am using the STM32G071GBU6N to implement 2 USB PD interfaces. Port 1 will be sink, Port 2 will be source. On the sink interface, the dead battery support is needed and DBCC pins will be connected to cc pins. On the source, I do not need dead batte...
In the definition of TIM16_OR_TI1_RMP_Pos in stm32f301x8.h, it's defined as being equal to 6.However, the reference manual (RM0366), Rev 4, p562, suggest that it should be zero.
I want to add a usb connector to my stm32L452, it is powered by an external supply (not usb). I then want to use it as a CDC device, so I can plug into my PC, and it appears as a virtual com port and/or mass storage device. I have some questions:(1) ...
Gooday I have a steering wheel which has buttons programmed with an stm32 blue pill board.... my problem is The board is only recognised on my pcs front USB ports ......any USB ports on the back side of the board give an error (cannot recognise and p...
The system looks like this:-one master controller STM32H7 which holds firmware of slaves-multiple (~8) "slave" STM32H7 on the same FD-CAN busThe slave controller firmware should be upgrades via FD-CAN ST bootloader (see AN5405)AN5405 says "The CAN bo...
I am developing a project using STM32F429ZI, I have bought a Nucleo board, read the quick start guide, plugged it into USB power & ethernet... so now what?The quick-start guide literally says "Press button B1 (left button). Observe the blinking frequ...
I modified my project from filex demo in package STM32H7 AZURE, when i insert a SD card which has only one partiton, filex can read/write files on SD card. Then i format the SD card and create two partition, now filex cannot mount SD card. the error ...
