c15bc1 aptina, c15bc1 Datasheet - Page 21

• Manufacturer Part Number: c15bc1
• Description: Mt9d014 1/4-inch 2mp Cmos Digital Image Sensor
• Manufacturer: aptina

Programming Restrictions
Table 5:
Table 6:
PDF: 0526161444/Source:6112702771
MT0D014_DS - Rev. J 5/10 EN
multiple of digital_gain_step_size
(y_addr_end - y_addr_start +
(x_addr_end - x_addr_start+
digital_gain_* is an integer
coarse_integration_time
fine_integration_time
frame_length_lines
frame_length_lines
line_length_pck
line_length_pck
x_addr_start[0]
y_addr_start[0]
x_addr_end[0]
y_addr_end[0]
digital_gain_*
x_even_inc[0]
y_even_inc[0]
x_odd_inc[0]
x_addr_start
y_addr_start
x_addr_end
y_odd_inc)/
y_addr_end
x_even_inc
x_odd_inc)
y_even_inc
Parameter
x_odd_inc
y_odd_inc
Definitions for Programming Rules
Programming Rules
Name
xskip
yskip
The SMIA specification imposes a number of programming restrictions. An implemen-
tation naturally imposes additional restrictions. Table 5 shows a list of programming
rules that must be adhered to for correct operation of the MT9D014. Aptina recom-
mends that these rules are encoded into the device driver stack—either implicitly or
explicitly.
((x_addr_end - x_addr_start
coarse_integration_time_m
((y_addr_end - y_addr_start
fine_integration_time_min
min_frame_blanking_lines
min_frame_length_lines
min_line_blanking_pck
+ x_odd_inc)/xskip) +
min_line_length_pck
+ y_odd_inc)/yskip) +
digital_gain_min
must be positive
must be positive
Minimum Value
min_even_inc
min_even_inc
min_odd_inc
min_odd_inc
x_addr_start
y_addr_start
x_addr_min
y_addr_min
in
1
0
1
0
1
1
1
xskip = 1 if x_odd_inc = 1; xskip = 2 if x_odd_inc = 3
yskip = 1 if y_odd_inc = 1; yskip = 2 if y_odd_inc = 3
21
coarse_integration_time_max_margin
fine_integration_time_max_margin
MT9D014: 1/4-Inch 2Mp CMOS Digital Image Sensor
max_frame_length_lines
max_line_length_pck
frame_length_lines -
digital_gain_max
line_length_pck -
Maximum Value
must be positive
must be positive
max_even_inc
max_even_inc
max_odd_inc
max_odd_inc
x_addr_max
x_addr_max
y_addr_max
y_addr_max
Definition
0
1
0
1
1
1
1
Aptina reserves the right to change products or specifications without notice.
Programming Restrictions
©2007 Aptina Imaging Corporation. All rights reserved.
Origin
SMIA
SMIA
SMIA
SMIA
SMIA
SMIA
SMIA
SMIA
SMIA
SMIA
SMIA
SMIA
SMIA
SMIA
SMIA
SMIA
SMIA
SMIA
SMIA
SMIA
SMIA
SMIA
SMIA
SMIA
Preliminary