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I'm trying to get image data through DCMI using ov2640, but other pins' signals come out well, but D0's signals don't show waveformsHardware connectivity is no problem. Is there anything I should pay attention to in software or clock?
hello OV2640 is used as the camera module I use this fuction  HAL_DCMI_Start_DMA(phdcmi, DCMI_MODE_SNAPSHOT, frameBuffer, length);  And I'm going to receive data through UART.However, the data is not coming. If you have any good ideas, please let me ...
hello ! OV2640 is used as the camera module and I want to use GPDMA when I send DCMI data. If MX sets up like this and generates codeThere's an error like this (handle_GPDMA1_Channel12' undeclared (first use in this function); did you mean 'handle_GP...
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