Problem :We are trying to get the jpeg data from camera sensor(OV5640). we are receiving some data from the sensor but unable to view.From the sensor we are receiving start of image(0xFF,0xD8) and end of image(0xFF,0xD9)
Hi @Community member The size of the image is 90 Kbytes the same size as the mximum of the buffer. I think the problem could be that the header of JPEG is missing. I save the the data in a txt file you take a look to the file if you can
This is the function i am using to capture data void capture_img (void){ uint8_t pbuffer[MAX_PICTURE_BUFF]; HAL_DCMI_Start_DMA(&hdcmi, DCMI_MODE_SNAPSHOT , (uint32_t) pbuffer, MAX_PICTURE_BUFF/4); HAL_Delay(300); char fn[11]; n++; memset(...
Hi @Peter BENSCH Thank you for answering my question, in the datasheet i see that the configuration of the pins of the module y 32L496GDISCONVERY is diferent.the first picture is the zif conector of the camera module and the secund is the zif conect...
