Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Hi, I've been trying for a few days to communicate with a device by SMBus.The device is an Microchip USB2422 and for test I use board DISC1 with STM32F429 on i2c3 port.The problem is that when I try to communicate with it to oscilloscope I see only a...
/** * @brief Read the Rx paysize * @rmtoll TX_PAYSZ TXPAYSZ LL_UCPD_ReadRxPaySize * @param UCPDx UCPD Instance * @retval RXPaysize. */ __STATIC_INLINE uint32_t LL_UCPD_ReadRxPaySize(UCPD_TypeDef const *const UCPD...
Hi there,using the STM32U585 I try to jump from application into bootloader. Could somebody please share some code that I could use, instead of this piece that does not do its job? void JumpToBootloader(void) { void (*SysMemBootJump)(void); ...
Hello, i want to do coustem bootloader for my graduation project. For this i need to source code. I wonder is there any example for this.
I wonder the jump to defauld bootloader with a software way. is it possible??
I am using B-L475E-IOT01A (STM32L475VGTx) dev kit and this article for DFU and I am getting following issue.Sequence of process I do is as below.Erase the whole flash.Flash the bootloader created based on above video.Make a DFU using DfuSe Tool and I...
Hi,I am new to bootloader and firmware update concept. I would like to program bootloader and update firmware using UART. I have gone through datasheet and reference manual and understand that there are boot pin and nboot1 bit, nboot_sel bit and nbo...
My application uses UART BREAK detect to switch modes and I found a bug in the 1.17.2 ST HAL UART driver.Description of my application interface to the HAL UART driver:My app uases a Rx and Error callback.I perform RX 1 char at a time using the call ...
Hello there!I am working on a STM32F407 project with an Ethernet port through which I am setting up a TCP client with LwIP and also managing a couple of other tasks with FreeRTOS.The code generator writes the MX_LWIP_Init() function in the defaultTas...
I want to use the LED/Display drivers already written for the evaluation board. I am unable to include "stm32h747i_eval.h" which is located in my repository folder "STM32Cube/Repository/STM32Cube_FW_H7_V1.10.0/Drivers/BSP/STM32H747I-EVAL". Can this b...
