Datasheet

PDF: 09005aef8202ec2e/Source: 09005aef8202ebf7 Micron Technology, Inc., reserves the right to change products or specifications without notice.
MT9D111__5_REV5.fm - Rev. B 2/06 EN
79 ©2004 Micron Technology, Inc. All rights reserved.
MT9D111 - 1/3.2-Inch 2-Megapixel SOC Digital Image Sensor
JPEG Indirect Registers
Micron Confidential and Proprietary
91 steadyBGainOutMin uchar 115
RW Blue gain min. threshold to start search. When the blue gain falls
below this threshold, the AWB driver starts searching for new
color correction matrix position. Threshold setting of 128
corresponds to gain of 1.0; higher setting means higher gain.
92 steadyBGainOutMax uchar
140 RW Blue gain max. threshold to start search. When the blue gain
goes above this threshold, the AWB driver starts searching for
new color correction matrix position. Threshold setting of 128
corresponds to gain of 1.0; higher setting means higher gain.
93 steadyBGainInMin uchar
124 RW Blue gain min. threshold to end search. When the blue gain is
between awb.steadyBGainInMin and awb.steadyBGainInMax,
the AWB driver maintains current color correction matrix
position. Threshold setting of 128 corresponds to gain of 1.0;
higher setting means higher gain.
94 steadyBGainInMax uchar
131 RW Blue gain max. threshold to end search.
See awb.steadyBGainInMin above.
95 cntPxlTH uint
100 RW Reserved
97 TG_min0 uchar
226 RW Reserved
98 TG_max0 uchar
246 RW Reserved
99 XO
16 RW CCM position threshold between Day and Incandescent
normalization coefficients.
100 kR_L uchar
170 RW CCM red row normalization coefficient for left matrix position
(128 - minimal number)
101 kG_L uchar
150 RW CCM green row normalization coefficient for left matrix position
(128 - minimal number)
102 kB_L uchar
128 RW CCM blue row normalization coefficient for left matrix position
(128 - minimal number)
103 kR_R uchar
128 RW CCM red row normalization coefficient for right matrix position
(128 - minimal number)
104 kG_R uchar
128 RW CCM green row normalization coefficient for right matrix
position (128 - minimal number)
105 kB_R uchar
128 RW CCM blue row normalization coefficient for right matrix position
(128 - minimal number)
Table 13: Driver Variables−Auto White Balance (ID = 3) (continued)
Offs Name Type Default RW Description