Hello,
I am working on a project with a group of students and we are having trouble connecting our Due with an OV7670 camera using an I2C connection. Is it possible to connect this only using 4 wires (SDA, SCL, Ground, Power)? Or is there an easier way to do this? We have 2 10k Resistors as a pulls. Also, does the XCLK for the OV7670 have clock pulses of 5V or 3.3V? We don't want to damage the sensor. Thank you!