kac-9638 ETC-unknow, kac-9638 Datasheet - Page 31

• Manufacturer Part Number: kac-9638
• Description: Kodak Kac-9638 Cmos Image Sensor
• Manufacturer: ETC-unknow

IMAGE SENSOR SOLUTIONS
Register Set
Register Name Snapshot Mode Configuration Register
Address
Mnemonic
Type
Reset Value
KAC-9638
www.kodak.com/go/imagers 585-722-4385
7:6
5
4
3
2:0
Bit
SnapEnable
Snapshot-
Mode
ShutterMode
SsFrames
Bit Symbol
30 Hex
SNAPMODE
Read/Write (Double Buffered)
07 Hex.
(continued)
Reserved.
Set to a logic 1 to configure the
sensor to operate in snapshot
mode. Set to a logic zero (the
default) to operate the sensor in
video mode.
Set to a logic 1 (the default) to
operate the snapshot signal in
pulse mode. In pulse mode the
sensor will only carry out one
snapshot sequence per pulse
applied to the snapshot pin.
Set to a logic 0 to operate the
snapshot pin to level mode. In
level mode the sensor will con-
tinually run snapshot sequences
as long as the snapshot pin is
held to the active.
Set to a logic 1 indicate that an
external shutter will be used
during snapshot mode.
Set to a logic 0, (the default) to
indicate that snapshot mode will
be carried out without the aid of
an external shutter.
Program to set the number of
frames required before readout
during a snapshot with no exter-
nal shutter, (see Figure 29). By
default these three bits are set
to 111 resulting in eight frames
before readout:
000
001
010
011
100
101
110
111
one frames
two frames
three frames
four frames
five frames
six frames
seven frames
eight frames
Description
31
Register Name Snapshot Integration Time MSB Register
Address
Mnemonic
Type
Reset Value
Register Name Snapshot Integration Time LSB Register
Address
Mnemonic
Type
Reset Value
Register Name Black Level Configuration Register
Address
Mnemonic
Type
Reset Value
Register Name Reference Black Level Register
Address
Mnemonic
Type
Reset Value
7:0
7
6:0
7
3
2:0
7:0
Bit
Bit
Bit
Bit
SnapIT[14:7]
SnapIT[6:0]
BlkLevEn
BlkRate
BlkRef
Bit Symbol
Bit Symbol
Bit Symbol
Bit Symbol
31 Hex
SNAPITH
Read/Write (Double Buffered)
0F Hex.
32 Hex
SNAPITL
Read/Write (Double Buffered)
7F Hex.
40 Hex
BLKLEVCONFIG
Read/Write
07 Hex.
41 Hex
BLKTARGET
Read/Write
10 Hex.
Use to program the MSBs of the
image capture time in snapshot
mode, (see figure 29).
Note: when SnapIT[14:0] is set
to
extsync pulse will result, image
data will be output.
Reserved.
Use to program the LSBs of the
image capture time in snapshot
mode, (see figure 29).
Note if SnapIT[14:0] is set to
0000Hex, no extsync pulse will
result, image data will be output.
Reserved.
Set to a logic 1 to disable the
internal black level compensa-
tion circuit. Set to a logic 0, (the
default) to enable the internal
black level compensation circuit.
Use to adjust the rate at which
the auto black level circuit con-
verges to the programmed tar-
get, BlkTarget. See section 8.3
for more information.
Use to program the target black
level. See section 8.3 for more
information.
0000Hex,
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Description
Description
Description
Description
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