I working on a STM32L462 project, which needs to invoke the bootloader from the user program. I don't have access to the Boot0 pin. I came across two methods of doing the same but not sure which one should i employ for clean transition.Method 1: - Se...
in usb library in the file generated by STM32CubeMx for the STM32G0B1 * @file : Target/usbd_conf.c * @version : v3.0_Cube * @brief : This file implements the board support package for the USB device libraryin function void HAL_...
Hi All,I want to start a project using TouchGFX, but it must also contain Audio Output on the headphone jack of my STM32F746G-DISCO board.I managed to get these two things to work separately: The TouchGFX part using TouchGFX Designer, and the Audio O...
I am using the NUCLEO-L476RG and I want to write to a .txt file on the USB Stick using FreeRTOS. For that, I have enabled FreeRTOS, USB_OTG_FS, Mass Storage Host Class and FATFS (USB Disk). When I generate the project, I see MX_USB_HOST_Init(); in my...
Hello,I own a Nucleo-H723 and I would like to know how to update the MCU firmware using the ethernet port to transfer data. I want to send the bin/hex file over TCP (LwIP) and store the file in a external flash (QSPI), as I am not sure that the MCU f...
I tried to flash Zephyr Firmware by DFU and I the firmware flashed as I expected.In the other hand, I tried flashing firmware by STLINK-V3MINI something raise an error.This is the contents of board.cmake file:# west flash -r openocd # west flash -r...
I'm trying to understand the register behavior of rw_wt.In the RM0090, Ethernet DMA transmit poll demand register (ETH_DMATPDR) has a register. this register declared as "rw_wt". But I don't know how rw_wt work.Could you please clarify the register b...
I have a usb HUB which is externally powered now i want to charge my HOST(Smart phone) through my HUB which seems not possible without using an PD controller.I stumbled upon STUSB4761 which seems like a perfect choice for me but i am not sure about i...