CHEETAH Hardware User’s Manual
Imperx, Inc.
Rev. 1.6
6421 Congress Ave.
8/26/2016
Boca Raton, FL 33487
+1 (561) 989-0006
109 of 121
A.10 WB AND COLOR CORRECTION REGISTERS
Address
Register Name
Type
Usage
MIN Value
MAX Value
0x0538
White Balance Mode
RW
00 - Off, 01 - Once,
10
– Auto Tracking,
11
– Manual
0x00000000
0x00000003
0x053C
AWB tracking speed
RW
000
– 1x slowest
001
– 2x
010
– 3x
011
– 4x
100
– 5x fastest
0x00000000
0x00000FFF
0x0540
WB Coef. Red
RW
<Value>
0x00000000
0x00000FFF
0x0544
WB Coef. Green
RW
<Value>
0x00000000
0x00000FFF
0x0548
WB Coef Blue
RW
<Value>
0x00000000
0x00000FFF
A.11 DATA CORRECTION REGISTERS
Address
Register Name
Type
Usage
MIN Value
MAX Value
0x0410 Look-Up-Table selector
RW
1
– LUT 2, 0 – LUT 1
0x00000000
0x00000001
0x0414 Look-Up-Table
RW
1 - Enable, 0 - Disable
0x00000000
0x00000001
0x0418 Defective Pixel Correction RW
00
– Disable
01
– Static, 10 – Dynamic
11
– Static & Dynamic
0x00000000
0x00000003
0x041C Hot Pixel Correction
RW
00
– Disable
01
– Static, 10 – Dynamic,
11
– Static & Dynamic
0x00000000
0x00000003
0x042C Dynamic DPC Threshold RW
<Value>
0x00000000
0x00000FFF
0x0430 Dynamic HPC Threshold RW
<Value>
0x00000000
0x00000FFF
0x0420 Flat Field Correction
RW
1 - Enable, 0 - Disable
0x00000000
0x00000001
0x0434 Flat Field Selection
RW
0
– FFC Factory, 1 – FFC
User
0x00000000
0x00000001
0x0440 FPN Correction
RW
1 - Enable, 0 - Disable
0x00000000
0x00000001