Ask questions, find answers, and share insights on STM32 products and their technical features.
Hello,My message is too long so I put the question first and context after:Any advice regarding the most robust way to implement HAL_UART_ErrorCallback() ?For now I have: // UART Error Handle void HAL_UART_ErrorCallback(UART_HandleTypeDef *huart) { ...
The cubemx example for ADC scan of internal channels for 743-eval shows the converted values being multiplied by 4. So is it really 16 bit or 14? I have verified the necessity of multiplying by 4 to get correct readings for VBat.
DescriptionIam using stm32f429igt6 board for displaying an image using ltdc display. I have used lvgl library for displaying an image. For 16bit RGB565 format lvgl V7.4 worked well and good but i want V9.1 in which 24 RGB666 format is available. I ha...
Hi, I am using both ADC1 and ADC2 for my project. I want both the ADCs to be configured with different Prescalar . But by doing so I am observing ADC2 working with the ADC1 Prescalar. Why am I facing this issue? Is it possible to configure both the A...
Dear all.I've implemented a M3 and M4 program ( drive a iLi display and 485 port) now I'm porting it to the H5 (H562RGTX).One of the latest issue I'm facing is the jump from bootloader to application. In M3/M4 i used only LL, and the jump has no prob...
Hi Team, @Peter BENSCH We are currently using ST Micro controller STM32G431MBT6 on our project. We are shorting the following pin combinations for HART output feedback which serves as an input to the HART Out generator: PC15(Pin4) and PC0 (Pin8);...
how to copy sdata from rom to ram in stm32f407 board.
Hello,I have a custom board based on STM32767ZIT6 and it has the three CAN peripherals and the USB designed. The goal is to translate the CAN message to USB directly without the need for a bridge but I am facing issues activating the USB and the thre...
Hi, Greetings @Peter BENSCH I am using STM32G431MB controller in my project. I am configuring PB4 as my General purpose Input pin. Ports PB5-PB9 as well as PC8,PC9, PA8 and PA9 are assigned as General purpose outputs connected to Analog HART Mux. In...
Dear STI am using an STM32f412CEUX(UFQFPN48) STM32f412CEUX's the PB1( DFSDM_DATAIN0) and PB2(DFSDM1_CKIN0) of STM32f412CEUX is connected digital Microphone I want to get audio signal through STM32f412CEUX's DFSDM Block But I can not find DFSDM1_CKOUT...
