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Hi All,We are using the STM32H747XI Discovery board and we need to use the onboard microphone to get voice recorded and send it over Ethernet.From https://os.mbed.com/teams/ST/wiki/DISCO_H747I-modifications-for-Ethernet, to use the Ethernet port, we ...
Hi, I need to write a variable, like ID , for a new design.This ID during the normal program execution the user can change in order to assing a new ID. In the next re-start this new ID must to be can read.someone could me help to implement this funct...
Hi,I am using STM32H743ZIT6 in my design but due to the availability issue I am planning to use STM32H723ZGT6 as it is a P2P compatible.I have the below queries related to the UART and SPI:For UART :Can RS485 be used with USART ?For debug UART3 in 72...
Hello,For efficiency reason I need to use only the LL, so I enable the LL flag in the CUBEMX configuration.I would like to have the ISR defined as __weak, so that I can write my own version without replacing manually the ISR.I know that using HAL dri...
I want to read and write to w25q128jv with stm32l5 octo spi insted of quad spi.. is there anybody help me. ı could not write correctly.. and ı could not erase. correctly. first problem is when ı was write whiel start addres 0 my code write start to t...
Hi,In TouchGFXGeneratedHAL.CPP u are using the HAL_LTDC_LineEventCallback. the issue is i use the two layers.Layer_1 for live video from camera and layer_2 for GUI. every time i generate code i must add this code below. the added code in bold,italic....
Hello,I am trying to use UART HAL with the stm32-f030r8 connected to the PC through a USB-TTL module.The configuration is given below :- The F030R8 has JP1 OFF, JP6 ON, JP5 on E5V.- The USB-TTL is :- The code is :/* Includes -------------------------...
What would happen to the microcontroller if during running normally then suddenly the boot_0 pin switched to high?in my case and due some voltage spike the boot_0 pin state switched to high for very short time nano seconds. most of the time its ok bu...
Working with the STM32H747i-Eval board with a touchGFX application. Need the QSPI for assets and not wanting to use the BSP due to wanting to have more control over clock speeds and pinout configuration.I'm in need of some more experienced advice whe...
I have noticed lately that when switching between my release and debug build configurations that the code behaves differently. Looking at the Project Build Settings the only difference I see between the two is the Release GCC and G++ compilers are op...
