Allied Vision Technologies AVT Marlin, Technical Manual, Page: 71 / 247

Description of the data path
MARLIN Technical Manual V2.4.0
71
The values in the U/B_Value field produce changes from green to blue; the
V/R_Value field from green to red as illustrated below.
Register Name Field Bit Description
0xF0F0080C WHITE_BALANCE Presence_Inq [0] Presence of this feature:
0: N/A
1: Available
Abs_Control [1] Absolute value control
O: Control with value in the
Value field
1: Control with value in the Absolute
value CSR
If this bit=1, the value in the
Value field
will be ignored.
- [2..4] Reserved
One_Push [5] Write 1: begin to work (self-cleared after
operation)
Read:
1: in operation
0: not in operation
If A_M_Mode = 1, this bit will be ignored.
ON_OFF [6] Write: ON or OFF this feature
Read: read a status
0: OFF
1: ON
A_M_MODE [7] Write: set mode
Read: read current mode
0: MANUAL
1: AUTO
U/B_Value [8..19] U/B value
This field is ignored when writing the
value in Auto or OFF mode.
If readout capability is not available, read-
ing this field has no meaning.
V/R_Value [20..31] V/R value
This field is ignored when writing the
value in Auto or OFF mode.
If readout capability is not available, read-
ing this field has no meaning.
Table 29: White balance register