hey,I am trying to figure out how to implement mcu-boot on an stm32l4I wanna have mcu-boot to be able to flash it over uart, but I cant find any documentation on how to implement mcu-boot on an stm32L4Are there any existing documentation or examples ...
When initialising a UART using CubeMX generated code, either the receiver or transmitter or both are enabled. Typically that means that before receiving data with the UART for the first time, the RDR register should be cleared (or the RXFRQ function ...
Hello, I have configured usb hs as msc, this is with uSD card. Drive for card is appearing and add/ copy files to card via drive also works. but recently when I added files with more than 500 lines (in csv), I see data is shifted, some corruption is...
I am currently using the STM32U585 MCU on a custom board and am trying to get the MCU to function as a DRP device in the USB-C PD protocol. Although currently I am just trying to get the device to work as a SNK (with DRP capability enabled). The proj...
Hello everyone,I'm working on a project that involves UART communication between an STM32f429 and an nRF5340DK, with the nRF5340 acting as the UART transmitter and the STM32 as the receiver. However, I've been facing issues where the data received on...
Posted on February 28, 2018 at 12:19Hi,I've been playing around with FatFs for about 1 mounth now. I succefully used SDMMC and SPI protocol to save and read data from an SD card.I order to improve the system (it's a improvement for the project) We d...
Dear all, I just came across something strange. I debugged into the function HAL_InitTick() to better understand how the OS tick (SysTick) is managed if FreeRTOS is used. I'm using TIM16 for the SysTick of the OS. At the beginning of HAL_InitTick() t...
We are migrating a project from H750 to H733 and I have run into an issue with our custom bootloader.We have our own External Loader, Bootloader and Application. Works fine on 750, but I have had to remake the projects for a move to the H733 micro.W...
Hi, I am trying to make the MCU the host where a USB can be connected, and the MCU can read/write to the USB. I configured my IOC /CubeMX to use the USB with FATFS. The USB USE OS (RTOS) is automatically enabled.However, the issue is that once the US...
I have spent over a week trying to get USB to work with my board, and have had no luck. As soon as the device detects the USB, the usb goes straight into a HOST_USER_UNRECOVERED_ERROR. I have received almost no assistance from STM32 regarding this, e...
