OV8610 Datasheet, PDF (17/28 Pages) List of Unclassifed Manufacturers – Advanced Information Preliminary

OV8610/OV8110
SINGLE IC CMOS VGA DIGITAL CAMERAS
Register Set
The table below provides a list and description of available SCCB registers contained in the OV8610/8110 image sensor.
Table 13. SCCB Registers
Sub-
address
(hex)
00
Register
GAIN
Default
(hex)
00
Read/
Write
RW
Descriptions
AGC gain control
GC[7:6] – Unimplemented.
GC[5:0] – The current gain setting.
01
BLUE
80
02
RED
80
03
SAT
80
04
HUE
10
05
06
07-09
0A
0B
0C
Rvsd
××
BRT
80
Rsvd 07-09 ××
PID
86
VER
B0
ABLU
20
0D
ARED
20
0E-0F Rsvd 0E-0F
xx
10
AEC
A2
This register is updated automatically if AGC is enabled. The internal controller
stores the optimal gain value in this register. The current value is stored in this
register if AGC is not enabled.
RW Blue gain control
BLU[7:0] – blue channel gain balance value. “FFh” is highest and “00h” is
lowest
Note: This function is not available on the OV8110 image sensor.
RW Red gain control
RED[7:0] – red channel balance value. “FFh” is highest and “00h” is lowest
Note: This function is not available on the OV8110 image sensor.
RW Color saturation control
SAT[7:4] – Saturation adjustment. “F8h” is highest and “00h” is lowest.
SAT[3:0] – Unimplemented.
Note: This function is not available on the OV8110 image sensor.
RW Color hue control
HUE[7:6] – Unimplemented.
HUE[5] – Enable HUE control
HUE[4:0] – HUE control, range -30°~30°
-
Reserved
RW Brightness control
BRT[7:0] – Brightness adjustment. “FFh” is highest and “00h” is lowest.
– Reserved
R Product ID number read only
R Product version number, read only
RW White balance background: Blue channel
ABLU[7:6] – Rsvd
ABLU[5:0] - White balance blue ratio adjustment, “3Fh” is most blue.
Note: This function is not available on the OV8110 image sensor.
RW White balance background: Red channel
ARED[7:6] – Rsvd
ARED[4:0] - White balance red ratio adjustment, “3Fh” is most red.
Note: This function is not available on the OV8110 image sensor.
-
Reserved
RW Automatic exposure control
AEC[7:0] - Set exposure time
TEX = 4 × TLINE × AEC[7:0]
OmniVision Technologies, Inc. 930 Thompson Place Sunnyvale, CA 94085 U.S.A.
Tel: [phone] Fax: [phone]
e-mail: [e-mail]
Website: http://www.ovt.com
Version 1.3, August 27, 2001
Page 17