Datasheet
Table Of Contents
- applications
- features
- key specifications
- table of contents
- list of figures
- list of tables
- 1 signal descriptions
- 2 system level description
- 3 block level description
- 4 image sensor core digital functions
- 4.1 mirror and flip
- 4.2 image windowing
- 4.3 test pattern
- 4.4 50/60Hz detection
- 4.5 AEC and AGC algorithms
- 4.6 AEC/AGC steps
- 4.7 black level calibration (BLC)
- 4.8 strobe flash and frame exposure
- 4.9 xenon flash control
- 4.10 frame exposure (FREX) mode
- 4.11 FREX strobe flash control
- 4.12 one-time programmable (OTP) memory
- 5 image sensor processor digital functions
- 6 image sensor output interface digital functions
- 7 register tables
- table 7-1 system control registers (sheet 1 of 5)
- table 7-2 SCCB registers (sheet 1 of 2)
- table 7-3 group hold control registers
- table 7-4 AEC/AGC 1 registers
- table 7-5 system timing registers (sheet 1 of 3)
- table 7-6 AEC/AGC 2 registers (sheet 1 of 3)
- table 7-7 STROBE/frame exposure control registers (sheet 1 of 2)
- table 7-8 50/60 HZ DETECTION registers
- table 7-9 OTP control registers (sheet 1 of 2)
- table 7-10 BLC registers (sheet 1 of 3)
- table 7-11 frame control registers
- table 7-12 DVP registers (sheet 1 of 2)
- table 7-13 MIPI top registers (sheet 1 of 11)
- table 7-14 ISPFC registers
- table 7-15 ISP TOP control registers (sheet 1 of 6)
- table 7-16 AWB registers (sheet 1 of 3)
- table 7-17 average registers (sheet 1 of 2)
- table 7-18 DPC registers
- table 7-19 LENC registers (sheet 1 of 4)
- table 7-20 cluster DPC registers (sheet 1 of 2)
- table 7-21 windows registers
- table 7-22 AEC/AGC 3 registers
- 8 operating specifications
- 9 mechanical specifications
- 10 optical specifications
- revision history
Confidential for truly Only
11.03.2009 PRELIMINARY SPECIFICATION proprietary to OmniVision Technologies
4-11
0x5685 X WINDOW 0x20 RW
Bit[7:0]: Window X in manual average window mode
low byte
0x5686 Y WINDOW 0x07 RW
Bit[3:0]: Window Y in manual average window mode
high byte
0x5687 Y WINDOW 0x98 RW
Bit[7:0]: Window Y in manual average window mode
low byte
0x5688 WEIGHT00 0x11 RW
Bit[7:4]: Window1 weight
Bit[3:0]: Window0 weight
0x5689 WEIGHT01 0x11 RW
Bit[7:4]: Window3 weight
Bit[3:0]: Window2 weight
0x568A WEIGHT02 0x11 RW
Bit[7:4]: Window5 weight
Bit[3:0]: Window4 weight
0x568B WEIGHT03 0x11 RW
Bit[7:4]: Window7 weight
Bit[3:0]: Window6 weight
0x568C WEIGHT04 0x11 RW
Bit[7:4]: Window9 weight
Bit[3:0]: Window8 weight
0x568D WEIGHT05 0x11 RW
Bit[7:4]: Window11 weight
Bit[3:0]: Window10 weight
0x568E WEIGHT06 0x11 RW
Bit[7:4]: Window13 weight
Bit[3:0]: Window12 weight
0x568F WEIGHT07 0x11 RW
Bit[7:4]: Window15 weight
Bit[3:0]: Window14 weight
0x5690 AVG CTRL10 – R
Bit[1]: avg_opt
Bit[0]: avg_man
0: Auto average window
1: Manual average window
0x5693
AVG
READOUT
– R Bit[7:0]: avg value
table 4-7 average luminance control function registers (sheet 2 of 2)
address
register
name
default
value
R/W
description