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...
MST32L151VE - does it support dual bank boot?According to AN2606 it is not, while product datasheet define it is.
HI, I am considering the use of STM32F0 device for my project. How do I isolate the safety related code(for functional safety) from the general code, so that a f/w update on the general code doesn't affect the safety related code? Are there any har...
I'm developing an application for the F042 series chips. I'm using Nucleo-F042K6 for development.I want to allow users to flush firmware using DFU mode. I am unclear on how to force the device into the DFU bootloader. Some material I read suggests th...
The projects for USB device in STMcube_F7 all refer to STM32F7x6 devices."This application runs on STM32F756xx/STM32F746xx devices"I have a board with a STM32F765xx MCU . It currently supports USB host only. I want to support USB OTG HS (CDC and MSC...
I am working on Nucleo F103RBVT6 development board, In Keil pack example, I didn't have USB device HID, MSD codes for F103RBVT6. I am unable to check the USB device functionality in the board. I need to develop the USB Custom class in Development boa...
Hi, We are using the STM32F7 device and we interfaced the NAND fash device through the SPI to the controller. Now we want to access the NAND flash device through the PC directly by using the FAT file system . Without using the device drivers in PC...
STM32F722STM32CubeF7 Firmware Package V1.11.0 / 23-February-2018.Hi,In a custom board I've the STM32F722 connected to a 8GB eMMC with a 24Mhz clock.I'm having issue reading (sigle or multiple block ) with the DMA using the HAL_MMC_ReadBlocks_DMA func...
I use stm32cubemx. And in stm32fxxx_hal_uart.c. There is a function "HAL_UART_DMAStop". This function will stop both TXDMA and RXDMA.But I have a request. I often use "HAL_UART_DMAStop"+"HAL_UART_Receive_DMA" to flush dma buffer. But HAL_UART_DMAStop...
