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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
Hello! I am currently working on the stm32h747 dual core microcontroller. i have a specific scenario where i must reset the system (i am using the "NVIC_SystemReset()" function for this purpose), however, i want to retain the state of several GPIOs (...
Hi everyone,i am using stm32g0c1retx MCU for i2c communication in slave mode. in normal mode i am able to get the data and ACK on i2c line, even after changing the different slave addresses. i am using single address mode for communication. But, when...
Hello everyone, I am using an STM32F405 for a communication over can. It is receiving the messages on CAN1 and CAN2. For drivers I use STM32_HAL. My initialization procedure goes the following way:Init clocksInit GPIOsInit CANInit CAN peripheralInit ...
