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OV8610 Datasheet, PDF (26/28 Pages) List of Unclassifed Manufacturers – Advanced Information Preliminary | |||
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OV8610/OV8110
SINGLE IC CMOS VGA DIGITAL CAMERAS
Sub-
address
(hex)
7B
Register
REF2
Default Read/
(hex) Write
D8
RW Internal reference control.
Descriptions
7C
AVG
00
7D
COMP
08
7Eâ81 Rsvd7Eâ81 ÃÃ
82
VB
23
83
VW
0B
84
COMS
00
85-86
Rsvd85-86
ÃÃ
87-88 Rsvd 87-88
xx
89
COMV
00
8A
RAVE
00
8B
BAVE
00
RW Field/Frame average level storage. Only effective COME[6]=1.
RW Common mode control P
COMP[7] â 10-bit output in one port output, less 2 bit come from UV1 and UV0.
COMP[6] â 10-bit output in one port output, less 2 bit come from FODD and
HREF.
COMP[5] â Reserved.
COMP[4] â Flip vertical sate read out. Only for YUV mode.
COMP[3] â ADC BLC level option. â1â=10-bit ADC BLC level â10â (H), â0â=10-bit
ADC BLC Level â40â (H).
COMP[2:0] â Reserved.
-
Reserved
RW AEC/AGC fast mode low threshold control. Same as AEB[7:0].
RW AEC/AGC fast mode high threshold control. Same as AEW[7:0].
RW Common mode control S
COMS[7] â Reserved.
COMS[6] â Average AGC/AEC algorithm
COMS[5:3] âReserved.
COMS[2] â 1-line ADC option
COMS[1] â Reserved.
COMS[0] â Reserved.
-
Reserved.
-
Reserved.
RW Common mode control V
COMV[7] â Auto frame rate adjustment selection. â1â â 1 time every 2
fields/frames. â0â â 1time every 1 field/frame.
COMV[6] â Double output pixel clock.
COMV[5] â Output true black line.
COMV[4] â CIF 1 line clock phase selection.
COMV[3] â Enable ZV timing HSYC option.
COMV[2] â By pass RGB matrix.
COMV[1] â Change highest bit AGC to clock down 2.
COMV[0] â Reserved.
RW
R channel average values
RW
B channel average values
OmniVision Technologies, Inc. 930 Thompson Place Sunnyvale, CA 94085 U.S.A.
Tel: (408) 733-3030 Fax: (408) 733-3061
e-mail: info@ovt.com
Website: http://www.ovt.com
Version 1.3, August 27, 2001
Page 26
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