Hello,I've spent 3 days understanding why my USART could not communicate correctly.The answer : the HSI16 of STM32L552 is out of specs.Steps to reproduce :start a project running on HSI16Output HSI16 on MCOMeasure frequencyI've measure the frequency ...
Hello,I have created a DFU project with CubeMX in order to update the STM32L433CCU6 on my custom board through USB. The board is recognized by CubeProgrammer:The USBD_DFU_APP_DEFAULT_ADD is 0x8008000. Then, I have created a project to simply turn on ...
When we use UART as DATA 8bits with parity, STM32F4xx_HAL_driver for UART accesses one byte beyond the specified buffer. Could you please confirm attached patch?In stm32f4xx_hal_uart.c , there are other similar problems.
I have an STM32F407 configured as a USB CDC-class host. The USB device is a WiFi module that works correctly as a USB CDC-class device. The code on the MCU was generated with CubeMX, complete with the Tx and Rx callback functions. sending commands to...
I have a Zephyr application that uses the USB port on the STM32F373 to drive two serial ports. One serial port is used for console output and the other is used for sending commands to the application. I am trying to flash the chip in DFU mode from Li...
Below given is my code. Usbread.c<#include "Usbread.h"#include "usbd_cdc_if.h"uint8_t buffer1 [20];;uint8_t buffer_index1;uint8_t REDLED[15]= "LED RED ON ";uint8_t REDLEDF[15]= "LED RED OFF ";uint8_t GREENLED[15]= "LED GREEN ON ";uint8_t GREENLEDF[15...
Hello,I would like to try the DFU on my Nucleo F413ZH. I have downloaded Cube F4 1.25.0, and opened the application "DFU_Standalone" in the "USB_Device" folder. I have also installed "DfuSe Demonstrator" and the drivers. In the peripheral manager, I ...
I am trying to create a http server. I create the fsdata.c file using makefsdata.exe. Then I exclude this file from the compilation of the project. However the project throws errors when trying to build the project:../Middlewares/Third_Party/LwIP/src...