BOBCAT HD-SDI
Hardware User’s Manual
Imperx, Inc.
Rev. 1.4
6421 Congress Ave.
6/2/2014
Boca Raton, FL 33487
+1 (561) 989-0006
92 of 175
Data (11:0)
:
<value> AOI height in vertical direction
Data (31:12)
:
N/A
4.3.7.12.
Auto Iris Control (AIC)
This register enables the auto iris control.
Address
:
0x014C
Data (0)
:
0 – disable auto iris control
1 – enable auto iris control
Data (31:1)
:
N/A
Gain and Offset Workspace Registers
4.3.8.
Video Amp, Gain and Offset Workspace Registers
4.3.8.1.
Pre-amplifier Gain – Channel 1
This register sets the pre-amplifier analog gain for channel 1.
Address
:
0x0000
Data (1:0)
:
00 – -3.0 dB pre-amplifier gain channel 1
01 – 0.0 dB pre-amplifier gain channel 1
10 – +3.0 dB pre-amplifier gain channel 1
11 – +6.0 dB pre-amplifier gain channel 1
Data (31:2)
:
N/A
4.3.8.2.
Analog Gain – Channel 1
This register sets the main analog gain for channel 1.
Address
:
0x0004
Data (9:0)
:
<value> – analog gain channel 1
Data (31:10)
:
N/A
4.3.8.3.
Analog Offset – Channel 1
This register sets the analog offset for channel 1.
Address
:
0x0008
Data (9:0)
:
<value> – analog offset channel 1
Data (31:10)
:
N/A
4.3.8.4.
Pre-amplifier Gain – Channel 2
This register sets the pre-amplifier analog gain for channel 2.
Address
:
0x0010
Data (1:0)
:
00 – -3.0 dB pre-amplifier gain channel 2
