Ask questions, find answers, and share insights on STM32 products and their technical features.
Hello, I'm using the nucleo-h743zi2 board.When obtaining the value of TIM2->CNT (or TIM5->CNT) through the combined channels of TIM2 or TIM5 on this board, without any special settings, I can perceive the encoder rotating in reverse as a negative val...
Hey. I am working on a task which requires to measure time between 2 different impulses with high precision. We have custom board that generates output pulse based on the capacitor and resistor values. The Input is LOW to HIGH impulse (Green color on...
Hello,On flash option byte I need to use only one sector. Only Edata bank1 is activate. No other option bytes are required.CubeMx generate MX_FLASH_Init with Edata configuration commented. What other option byte is necessary to select to use Edata on...
Hello,I'm trying to use interrupt + dma to capture port D data input, and the interrupt occurs but DMA is not starting to work at all.Here is my code: void HAL_DMA_TransferComplete(DMA_HandleTypeDef *hdma) { if (hdma->Instance == DMA1_Stream0) { u...
I can not connect my STM32H735G board via ST-Link anymore. "no stm32 target found". I tried "connect under reset" (ST Link Utility and ST programmer) as well as connecting boot0 to VDD. Any idea how to erase the flash and start over? Cheers Stefan
Hello everyone! I can't figure out what my mistake is, from the next code, I have the same values for CH0 and VREF (I read others' replies but they don't work for me).What I'm doing wrong?//------------------------------------------------------------...
Posted on February 09, 2012 at 01:06Hi Chaps,Going slowly mad trying to get Chan Fat working with the sdio libs on a stm32f4.I'm using the most recent (1.0.0) library for the F4, and the low level access demo within that library builds and (at least...
Hey all,Would I be able to use a Bluetooth module to view video stream from camera module in order for user to view camera feed while setting camera up in the field? I only need to see video stream when setting camera up, after that the camera will t...
Hello, I'm attempting to establish communication between an STM32L552CET6 microcontroller and an external flash memory. When I manually initiate communication, the component responds to the microcontroller, indicating no hardware issues. However, whe...
Hi all,I am looking for Soft error rates (FIT values) for STM32G473 for FMEDA calculations. Could anyone point me to such data? Regards,Salman
