PAC7640 Product Datasheet
Enhanced QE Global Shutter Image Sensor
PixArt Imaging Inc.
Table 12. Bank-0 Registers Summary (Cont’d)
Address
0xBF
0xC0
0xC1
0xC2
0xC3
0xC4
0xC5
0xC6
0xC7
0xC8
0xC9
0xCA
0xCB
0xCC
0xCD
0xCE
0xCF
Register Function
Access Default Address
Register Function
Access Default
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
0x00
0x00
0x00
0x02
0x01
0x03
0x03
0x00
0xFA
0xF3
0xEC
0xE9
0xE7
0xE8
0xE9
0x22
0x10
0xEC I2C Broadcast address
R/W
R/W
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
0x40
0x60
0xED I2C Slave address
0xF0
0xF1
0xF2
0xF3
0xF4
0xF5
0xF6
0xF7
0xF8
0xF9
0xFA
0xFB
0xFC
0xFD
0xFE
0xFF
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
LDC coefficients
Intensity Histogram report zone0 ~
zone7
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
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
0x8F
0x01
0x8F
0x01
0x00
0x00
0x04
0x04
0x12
0x13
R/W
R/W
R/W
R/W
R/W
RO
0xFF
0x03
0x00
0xE8
0x03
-
Image horizontal size [Stream/FOD]
0x01
ABLC upper bound
0x02
0x28 Readout delay configuration
Image vertical size [Stream/FOD]
0x03
0x29
Readout delay period
0x2A
0x04
0x05
0x06
0x07
Image adjustment configuration
[Stream/FOD]
0x68
Sensor black level
0x69
RO
R/W
-
0x6A Sensor power saving
0x10
Image start position [Stream/FOD]
Sensor setting update (_DB_
register activate)
AE/AG manual control
[Stream/FOD]
0x08
0x09
R/W
R/W
0x00
0x00
0x80
R/W
R/W
0x00
0x30
0x84
0x0A
0x0B
0x0C
0x0D
0x0E
R/W
R/W
R/W
R/W
R/W
0x00
0x00
0x00
0x00
0x00
0x85
0x86
0x88
0x89
R/W
R/W
R/W 0xDD
R/W
R/W
0x00
0x00
Manual gain control [Stream/FOD]
LED strobe duration and offset control
[Stream/FOD]
Manual exposure time control
[Stream/FOD]
0xE3
0x00
0x8A
LED strobe configuration
[Stream/FOD]
0x10 ABLC enable control
0x11 ABLC configuration
0x0F
R/W
0x10
0xBE
R/W
0xEA
Frame time control [Stream/FOD]
R/W
R/W
0xF1
0x00
0xBF
0xC0
R/W
R/W
0x1E
0x07
Version 1.1 | 11 Sep 2015 | 41002EN
PixArt Imaging Inc. http://www.pixart.com
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