CoaXPress MC258x Camera Manual
37
2.7 Analog Controller
Name
Access
Length(bytes) Interface
Chapter
AFEGain
R/W
4
IInteger
ColumnGain
R/W
4
IInteger
BlackLevel
R/W
4
IInteger
2.7.1 AFEGain
Description: The AFE Gain defines an amplification of the analog front end.
Access
Read / Write
Type:
Integer
In:
1...4
Out:
Current AFE Gain.
Remark:
1= x1 ; 2= x1.39 ; 3= x1.94 ; 4= x2.72
.1.6
2.7.2 ColumnGain
Description: The Column Gain defines an amplification of the column gain.
Access
Read / Write
Type:
Integer
In:
0...3
Out:
Current Column Gain.
Remark:
0= x0.67 ; 1= x1 ; 2= x2 ; 3= x4
Note: Both gain settings can be combined, resulting in a max. gain of 10x
.1.7
6.7.3 Blacklevel
Description: Black Level defines a DC offset added to the video signal.
Access
Read / Write
Type:
Integer
In:
0...255 / Default = 128
Out:
Current Black Level.
Remark:
BlackLevel is defined in % from a camera internal reference value.
.2
