16

PixArt Imaging Inc.

PAC7640 Product Datasheet

Enhanced QE Global Shutter Image Sensor

Version 1.1 | 11 Sep 2015 | 41002EN

PixArt Imaging Inc. http://www.pixart.com

All rights reserved. Any portion in this paper shall not be reproduced, copied, or transformed to any other forms without permission.

Table 12. Bank-0 Registers Summary (Cont’d)

Address

Register Function

Access Default Address

Register Function

Access Default

0xBF

LDC coefficients

R/W

0x00

0xEC

R/W

0x40

0xC0

R/W

0x00

0xED

R/W

0x60

0xC1

R/W

0x00

0xF0

Intensity Histogram report zone0 ~

zone7

RO

-

0xC2

R/W

0x02

0xF1

RO

-

0xC3

R/W

0x01

0xF2

RO

-

0xC4

R/W

0x03

0xF3

RO

-

0xC5

R/W

0x03

0xF4

RO

-

0xC6

R/W

0x00

0xF5

RO

-

0xC7

R/W

0xFA

0xF6

RO

-

0xC8

R/W

0xF3

0xF7

RO

-

0xC9

R/W

0xEC

0xF8

RO

-

0xCA

R/W

0xE9

0xF9

RO

-

0xCB

R/W

0xE7

0xFA

RO

-

0xCC

R/W

0xE8

0xFB

RO

-

0xCD

R/W

0xE9

0xFC

RO

-

0xCE

R/W

0x22

0xFD

RO

-

0xCF

R/W

0x10

0xFE

RO

-

0xFF

RO

-

Table 13. Bank-1 Registers Summary

Switch to Register Bank-1 by writing 0x01 to Reg0x7F

Address Register Function

Access Default Address Register Function

Access Default

0x00

Image horizontal size [Stream/FOD]

R/W

0x8F

0x12

ABLC upper bound

R/W

0xFF

0x01

R/W

0x01

0x13

R/W

0x03

0x02

Image vertical size [Stream/FOD]

R/W

0x8F

0x28

Readout delay configuration

R/W

0x00

0x03

R/W

0x01

0x29

Readout delay period

R/W

0xE8

0x04

Image adjustment configuration

[Stream/FOD]

R/W

0x00

0x2A

R/W

0x03

0x05

R/W

0x00

0x68

Sensor black level

RO

-

0x06

Image start position [Stream/FOD]

R/W

0x04

0x69

RO

-

0x07

R/W

0x04

0x6A

Sensor power saving

R/W

0x10

0x08

R/W

0x00

0x80

Sensor setting update (_DB_

register activate)

R/W

0x00

0x09

LED strobe duration and offset control

[Stream/FOD]

R/W

0x00

0x84

AE/AG manual control

[Stream/FOD]

R/W

0x30

0x0A

R/W

0x00

0x85

Manual gain control [Stream/FOD]

R/W

0x00

0x0B

R/W

0x00

0x86

R/W

0x00

0x0C

R/W

0x00

0x88

Manual exposure time control

[Stream/FOD]

R/W

0xDD

0x0D

R/W

0x00

0x89

R/W

0xE3

0x0E

R/W

0x00

0x8A

R/W

0x00

0x0F

LED strobe configuration

[Stream/FOD]

R/W

0x10

0xBE

Frame time control [Stream/FOD]

R/W

0xEA

0x10

ABLC enable control

R/W

0xF1

0xBF

R/W

0x1E

0x11

ABLC configuration

R/W

0x00

0xC0

R/W

0x07