LR38630

7

INTERNAL COEFFICIENT TABLE

ADDRESS

NAME

BITS

FUNCTION

–

00h

–

Not used.

Option of the output image type.

00 : Normal

01 : Inverted top and bottom

10 : Reversed left and right

11 : Reversed all

MOS_MIR

02h

2

(7)

(6)

Not used.

–

01h

–

1

(0)

MOS_STD

Under low level at pin 71, this bit can make CMOS image sensor standby.

0 : Operating

1 : Standby

3

(3)

(2)

(1)

MOS_AGC

Option of AGC offset gain.

000 : 3 dB

001 : 4 dB

010 : 5 dB

011 : 6 dB

100 : 7 dB

101 : 8 dB

110 : 9 dB

111 : 10 dB

Option of AD converter clock phase.

00 : Reference

01 : Delayed by 90˚

10 : Delayed by 180˚

11 : Delayed by 270˚

MOS_SAD

2

(5)

(4)

Option of electronic exposure mode.

00 : Automatic electronic shutter speed and AGC ON

01 : Fixed electronic shutter speed and AGC ON

10 : Automatic electronic shutter speed and AGC OFF

11 : Fixed electronic shutter speed and AGC OFF

EE_HOLD

2

(2)

(1)

Option of white balance mode.

00 : Automatic

01 : Preset WB1

1X : Preset WB2

WB_MODE

2

(4)

(3)

Option of exposure level reference.

0 : Data of address 06h

1 : Data of address 09h

BLC

1

(5)

Option of sampling position in QCIF.

0 : Red filter

1 : Green filter

QCIF_SEL

1

(7)

1

(6)

CA_HOLD

Carrier balance function.

0 : Automatic added an offset (coefficient)

1 : 0h added an offset (coefficient)

03h

1

(0)

OFSET_AUTO

Option of optical black level control.

0 : Automatic

1 : Fixed level