Allwinner A20 - 4.1. CSI0

A20 User Manual (Revision 1.2) Copyright © 2013 Allwinner Technology Co., Ltd. All Rights Reserved. Page 354 / 812
4.1. CSI0
4.1.1. Overview
CSI0 features:
 8 bits input data
 Support CCIR656 protocol for NTSC and PAL
 3 parallel data paths for image stream parsing
 Received data double buffer support
 Parsing bayer data into planar R, G, B output to memory
 Parsing interlaced data into planar or tiled Y, Cb, Cr output to memory
 Pass raw data direct to memory
 All data transmit timing can be adjusted by software
 Support multi-channel ITU-R BT656 time-multiplexed format
 Luminance statistical value
 Support 8-bit raw data input
 Support 16-bit YUV422 data input