Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
I need to enter into the bootloader from my application during runtime.I found an example code to achieve this for another family series and followed the instructions to determine the specific memory region I should jump to based on my particular MCU...
Hi,I'm having some strange issues trying to update F7 MCU via USART with stm32loader.The MCU jumps to bootloader from software and enter DFU mode, the USART is detected, however, the auto baudrate detects 1200 bps instead of 115200.I've made some tes...
HelloI'm working through the 'STM32 USB training - 09.3 USB CDC libusb device lab' (https://www.youtube.com/watch?v=ft8LXVcYFRg).A copy of the 'HID_terminal.zip' is given with the course to be able to send some characters to the USB on the Nucleo-F44...
Anyone knows why in HAL_OSPI_Init(...) , Octospi free running clock has to be enabled after Octospi is enabled. Form stm32l5xx-hal_ospi.c, lines 404-411: /* Enable OctoSPI */ __HAL_OSPI_ENABLE(hospi); /* Enable free running clock if needed :...
Hey,I have been working on a data logger project that requires sensors to be read at 10Hz, the data timestamped and stored to an SD card. I am using FreeRTOS and a Streambuffer is used to pass data from the measurement task to the storage task. The s...
Can we mount the two devices i.e sd card and usb at a same time using FATFS in STM32F429ZI. I want to store the sensor data in SD card and copy that data to USB drive when the usb is detected. I am able to mount one device at a time. i have used user...
Board name : stm32f746g discoveryI need to update firmware through usb host, i did not get any documents for "stm32f7 series usb host firmware upgrade"does any one help me ? For example i need this type firmware upgradation:(it takes from internet)
Posted on October 18, 2017 at 05:57Compiler: IAR Workbench v8.11.3Middleware�s: FatFs & STM32_USB_HostHardware: STM32746G Discovery BoardHAL Version: V1.8.0Demo Projects: C:\STM32Cube_FW_F7_V1.8.0\Projects\STM32746G-Disco...
Hi,reading AN2606 "STM32 system memory boot mode". Then I'm using the STM32G031 I should use the Pattern 11 options to enter the boot after an reset. This Pattern 11 reference to two bits (BOOT_EP and USE_BOOT0_OPT) . I cant find any information abut...
Hello, ST expertsSTM32H743 is used on our custom design. Everything is OK when working on 64MHz and 48MHz, even at 32MHz CPU frequency. But f_write keeps on failing when working on 16MHz and lower CPU speed, the error number is FR_DISK_ERR. SDIO card...
