Unibrain 511 Manual De Usuario

Unibrain Fire-i 501/511/601/701/702/810 Operation Manual 

 

Page 30 

 

 
 

Address 

Name 

Field 

Bit 

Description 

80Ch WHITE_BAL

ANCE 

Presence_Inq 

[0] 

Presence of this feature. 0:N/A 1:Available 

Abs_Control [1] 

Absolute 

value 

control 

0: Control with value in the Value field 
1: Control with value in the Absolute value CSR 
If this bit = 1, value in the Value field is ignored. 

- [2..4] 

Reserved 

One_Push 

[5] 

Write ‘1’ :begin to work(Self cleared after 
operation) 
Read: Value=’1’ in operation 
            Value=’0’ not in operation 
If A_M_Mode =1, this bit is ignored 

ON_OFF 

[6] 

Write: ON or OFF this feature, 
Read: read a status 
0:OFF, 1:ON 
If this bit=0, other fields will be read only. 

A_M_Mode 

[7] 

Write: set the mode, 
Read: read a current mode 
0: Manual, 1:Auto 

- 

[8..19] 

U Value / B_Value. 
Write the value in AUTO mode, this field is 
ignored. 
If “ReadOut” capability is not available,, read 
value has no mean   

Value 

[20..31] 

V Value / R_Value 
Write the value in AUTO mode, this field is 
ignored. 
If ”ReadOut” capability is not available, read value 
has no meaning 

 

Color models support Hue control which changes the color phase of the picture by adjusting the Green gain. You may 

use this feature when white balance correction adjusting Red and Blue value does give satisfying result.   

 

The saturation controls the Color saturation in Color models by manually adjusting the level of color from Zero Level 

(Monochrome). For Saturation control inquiry and status register, follow the same definition as “BRIGHTNESS”