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...
Split from this thread. I did and it is all the same. Here is an example when I measure on port PB1 the voltage from VREF divided by 3 (2.5V/3 = 0,833..V). Voltage checked with multimeter. /* USER CODE BEGIN Header */ /** **************************...
Hi all,I'm looking for an example (STM32CubeIDE) allowing to call a function located in RAM in order to copy flash bank2 to flash bank1 and then restart the CPU.Regards,
Hello everyone, I'm developing a secondary bootloader (sboot) based on the STM32F429 chip, aiming to achieve "program updates without a programmer" — simply placing the compiled application file on an SD card allows the microcontroller to automatical...
Hi,I tried to bring up the USB host on the USB-A connector, but without success.As a starting point, I took the example project:STM32CubeN6\Projects\STM32N6570-DK\Applications\USBX\Ux_Host_DualClass (for the USB Type-C connector), replaced USB1 with ...
Hello,I am working on an STM32F446RE with a custom bootloader and FreeRTOS application.Bootloader address: 0x08000000Application address: 0x0800C000The bootloader successfully jumps to the application by setting MSP, PC, and SCB->VTOR.In my applicati...
I'm already achieved a USBX-MSC class, and also a FileX in MCU local.I know that using two file systems at the same time is not recommended, but still have some questions. 1. I implement the ux_deveice_msc.c as followed. Use PC-Windows to create a f...
ST moderator: Thread moved from "STM32CubeIDE" forum to "STM32 MCUs Embedded software" forum. Hello, I am currently working on STM32H755 (dual-core M7/M4) and trying to use the FMC interface to connect to an external SRAM. I have checked the STM32Cub...
void HAL_SMBUS_ErrorCallback(SMBUS_HandleTypeDef* SMBUSHandle) { /** Error_Handler() function is called when error occurs. * 1- When Slave doesn't acknowledge its address, Master restarts * communication. 2- When Master doesn't acknowledge t...
I was looking for a way to create a high level abstracted layer that can be agnostic to the lower layer TCP/IP stack, like NetxDuo or LWIP, running under the higher abstracted layer.I have came across suggestion to implement a `plug-in` based impleme...
Hi I am evaluating STM32F303RE for a product and will be using https://www.st.com/en/evaluation-tools/nucleo-f303re.html for evaluation My technical requirements are FreeRTOS support is mandatory, as our applications use a communication stack support...
