Imperx Tiger T2040, User Manual

Page: 80 / 86

Tiger CCD Cameras with Camera Link
– User Manual
November 27, 2017 Page
80
of
86
Rev 1.0
AEC, AGC, AIC Workspace Registers
Address Register
Name Data Type Description
0x0150 Auto
Exposure
Control
(AEC) Data (0) 0x0 – disable auto exposure control
0x1 – enable auto exposure control
Data (31:1) N/A
RW Enables the auto
exposure control.
0x05B0 Maximum
Exposure
Time Limit Data (23:0) <value> – maximum exposure time
limit
Data (31:24) N/A
RW Sets max. exposure time
limit during AEC.
0x05C8 Minimum
Exposure
Time Limit Data (23:0) <value> – minimum exposure time
limit
Data (31:24) N/A
RW Sets min. exposure time
limit during AEC.
0x0154 Auto Gain
Control
(AGC) Data (0) 0x0 – disable auto gain control
0x1 – enable auto gain control
Data (31:1) N/A
RW Enables auto gain
control.
0x0160 Maximum
Gain Limit Data (9:0) <value> – maximum analog gain limit
Data (31:10) N/A
RW Sets max. analog gain
limit during AGC.
0x018C Minimum
Gain Limit Data (9:0) <value> – minimum analog gain limit
Data (31:10) N/A
RW Sets min. analog gain
limit during AGC.
0x0158 Luminance
Level
Threshold Data (11:0) <value> – desired luminance level
Data (31:12) N/A
RW Sets luminance level to
maintain during
AEC/AGC.
0x017C Luminance
Type
Selection Data (1:0) 0x0 – average luminance
0x1 – peak luminance
0x2 or 0x3 – reserved
Data (31:2) N/A
RW Sets luminance mode to
use during AEC or AGC
process.
Gain and Offset Workspace Registers
Address Register Name Data Type Description
Below: VGA gain, 6dB to 42dB (0.0359 dB per step)
0x0004
0x0014
0x0024
0x0034 AFE 1 Analog Gain, Ch. A
AFE 1 Analog Gain, Ch. B
AFE 1 Analog Gain, Ch. C
AFE 1 Analog Gain, Ch. D Data (9:0) <value>
Data (31:10) N/A
Applies to cameras T6640, T8810, T8820
RW Sets main analog
gain.
0x0044
0x0054
0x0064
0x0074 AFE 2 Analog Gain, Ch. E
AFE 2 Analog Gain, Ch. F
AFE 2 Analog Gain, Ch. G
AFE 2 Analog Gain, Ch. H Data (9:0) <value>
Data (31:10) N/A
Applies to cameras T8810, T8820
RW Sets main analog
gain.
0x0084
0x0094
0x00A4
0x00B4 AFE 3 Analog Gain, Ch. I
AFE 3 Analog Gain, Ch. J
AFE 3 Analog Gain, Ch. K
AFE 3 Analog Gain, Ch. L Data (9:0) <value>
Data (31:10) N/A
Applies to camera T8820 only
RW Sets main analog
gain.
0x00C4
0x00D4
0x00E4
0x00F4 AFE 4 Analog Gain, Ch. M
AFE 4 Analog Gain, Ch. N
AFE 4 Analog Gain, Ch. O
AFE 4 Analog Gain, Ch. P Data (9:0) <value>
Data (31:10) N/A
Applies to camera T8820 only
RW Sets main analog
gain.
Analog Offset