Basler L800k, User Manual, Page: 110 / 168

Configuring the Camera
4-24 BASLER L800
k
Draft
Right Odd/Even Gain Balance CSR
Note: The right odd/even gain balance can be set by writing a floating point value to the Absolute
R O/E Gain Balance field or by writing an integer value to the Raw R O/E Gain Balance field. Refer
to Section
4.2.2.1 for an explanation of the difference between these two fields.
Register Base Address: 0x0E60
Field Name: Register Status Offset: 0x0000 Size: 1 Byte Type: Read only
Description: The integer value in this field indicates the status of this control register:
0x00 = The register is not available
0x01 = The register is available. All related settings are OK
0x80 = A value in the register is set out of range
Field Name: Absolute R O/E Gain Balance Offset: 0x0001 Size: 4 Bytes Type: Read / Write
Description: Writing a floating point value to this field to sets the right odd/even gain balance in dB. For
example, if the value in this field is set to +0.55, the right odd/even gain balance would be
+0.55 dB.
The right odd/even gain balance can normally range from -1.00 dB to +1.00 dB in incre-
ments of 0.01.
The value in this field is a standard IEEE-754 single precision (32 bit) floating point number.
See Section 3.6.2 for more information about gain balance.
Field Name: Absolute Min Offset: 0x0005 Size: 4 Bytes Type: Read only
Description: Minimum allowed floating point value for the absolute right odd/even gain balance setting.
The value in this field is a standard IEEE-754 single precision (32 bit) floating point number.
Field Name: Absolute Max Offset: 0x0009 Size: 4 Bytes Type: Read only
Description: Maximum allowed floating point value for the absolute right odd/even gain balance setting.
The value in this field is a standard IEEE-754 single precision (32 bit) floating point number.
Field Name: Raw Right O/E Gain Balance Offset: 0x000D Size: 2 Bytes Type: Read / Write
Description: Writing an integer value to this field sets the right odd/even gain balance.
The value can normally range from 228 (0x00E4) to 288 (0x0120).
The dB of right odd/even gain balance that the camera will apply at a given setting in this
field is determined by this formula:
dB = 20 x log ( raw setting / 256 )
For example, if the value in this field is set to 270 (0x00F0), then:
dB = 20 x log (270 / 256)
dB = +0.46
The 2 bytes in this field are interpreted as follows:
Byte 1 = Low byte of the raw value
Byte 2 = High byte of the raw value
See Section 3.6.2 for more information about gain balance.