MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
ImageMOS
Address
42h
msb (7)
x
Bit
Number
7-6
5
4
3
2
1
SYNC and STROBE Control
6
5
4
3
2
1
x
sso
saw
sae
se
sa
Function
Description
Unused Unused
Strobe
Enable
1b = Strobe On
0b = Disabled
Strobe
Auto Width
Definition
1b = Maximum time (Entire time during which all active rows are inte
grating)
0b = 1 line
Strobe
Auto
Enabled
1b = Enabled during integration
0b = Disabled
Exernal
SYNC
Enabled
1b = Enabled
0b = Disabled
SYNC
Always
1b = Enabled
0b = Disabled
Default
02h
lsb (0)
sr
Reset
State
xx
0b
0b
0b
0b
1b
0
SYNC 1b = Enabled (Self clearing - will always read “0”)
0b
Request 0b = Disabled
Table 33. Sync and Strobe Control register
13.4.2 Programmable “Window of Interest”
The WOI is defined by a set of registers that indicate the
upper-left starting point for the window and another set
of registers that define the size of the window. Please
refer to Figure 9, on page 12 for a pictorial representa-
tion of the WOI within the active pixel array.
The WOI Row Pointer; wrp[10:0] (Table 34 and Table
35), and the WOI Column Pointer; wcp[10:0] (Table 38
and Table 39), mark the upper-left starting point for the
WOI.
The WOI Row Depth; wrd[10:0] (Table 34 and Table
35), and the WOI Column Depth; wcd[10:0] (Table 38
and Table 39), indicate the size of the WOI.
The WOI Row Depth; wrd[10:0], has a range of 0d to
1047d whereas the WOI Column Depth; wcd[10:0], has
a range of 0d to 1295d.
The user should be careful to create a WOI that con-
tains active pixels only. There is no logic in the sensor
The WOI Row Pointer; wrp[10:0], has a range of 0d to
1047d whereas the WOI Column Pointer; wcp[10:0] has
a usable range of 0d to 1295d. The pointer can be
placed anywhere within the active pixel array.
MOTOROLA
Revision 8.4 - 24 Oct 2002 : MCM20027
50