Failure modes for STM32HXX Processor
I'm doing an MTTFd, just wondering what the failure modes are for this processor. I.E Outputs stuck high, output
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Resolved! Enabling timer compare interrupt only on rising edges or falling edges
Hello,I have programmed one of the advanced timers in up/down mode and I have used one of the compare units to generate a PWM signal.I would also like to generate an interrupt on compare events, but only on the falling edges.Is it possible to specify...
Resolved! STM32 cryptographic firmware library for STM32U5
Hey,in the past we used a STM32F4 and in the new Gen I will use the a STM32U5 and there is my questen about the cryptographic firmware in the past we could use the libSTM32CryptographicV3.0.0_CM4_GCC.a but now is there also a Lib for the stm32u5?
Resolved! Timer's Combined Channels - Encoder Mode
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...
STM32F407 Measuring tie between 2 impulses
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...
STM32F429I Discovery Peripheral to Memory doesn't work at all DMA
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...
Resolved! Get STM32H735G-DK out of deadlock!
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
ADC same values in Vref and CH0 (STM32F103C8T6) (CubeIDE)
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?//------------------------------------------------------------...
SDIO and SD fat access example?
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...
STM32U5 Bluetooth and Camera
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...
