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...
The question at https://community.st.com/s/question/0D50X00009XkeGq/what-usarts-can-be-used-for-boot-on-64pin-stm32f401rct6-stm32f401xbc?t=1576434345679 was left unanswered. The words "The USART2 uses its remapped pins" in AN2606 gives the impression...
I'm trying to make communication with bootloader according to AN2606 and AN3155 datasheets.This small python program sends the Get command (0x00 0xFF) to get available commands and the bootloader version: (starts with 0x7f to select UART bootloader f...
Hello.I cannot use Ethernet with my 2 weeks old NUCLEO-F767ZI (chip version Z).Probably the LAN8742A does not work properly anymore.After initilization I perform a check: if (HAL_ETH_ReadPHYRegister(&heth, PHY_BSR, ®value)==HAL_OK) { if (regvalu...
Hi,I am new to mbed and STM32-F401RE.I am trying to get the RAM Disk as USB Mass storage device and communicate between PC and STM board. I am trying https://os.mbed.com/users/va009039/code/F401RE_USBMSD_RAM/I am able to run the binary but board is n...
I try to include stm32h7xx_hal_i2s_ex.h and define SPI_I2S_FULLDUPLEX_SUPPORTThese are the errors that occur as below:..\Drivers\STM32H7xx_HAL_Driver\Src\stm32h7xx_hal_i2s_ex.c(243): error: #20: identifier "HAL_I2S_STATE_BUSY_TX_RX" is undefined ...
I need a FreeRTOS + LwIP demo project issued by Italian and French authorities, because we are using the demo of wildfire development board. The network configuration delay of this demo is too large, and the configuration change is ineffective
I need a FreeRTOS + LwIP demo project issued by Italian and French authorities, because we are using the demo of wildfire development board. The network configuration delay of this demo is too large, and the configuration change is ineffective.
hii need help to have dual Micro SD in one Mass Storage Device in H743 for see two micro sd in pc from one usbproject use two sdio 1 & 2 , devise fs and mass storageit work correct for every micro sd separately but not work together in code last init...
