I/O ports for OV7670 data

I’m going to interface OV7670 board camera module with BBB like the following site.

But I couldn’t find I/O ports in BBB to be used to receive data from the camera. The camera uses Digital Video Ports including 8~9 pins. Could anyone let me know which ports(SPI, I2C, UART) I can use?

You’ll need a high speed parallel input port, like GPMC or PRU. You’ll have to program it to “match” the OV7670’s data interface.

One of the examples here shows how to connect OV7670 via PRU, including schematics: https://github.com/dinuxbg/pru-gcc-examples.


понеделник, 1 юни 2015 г., 6:19:22 UTC+3, lki...@gmail.com написа: