Extended shutter, Table 104: advanced register: extended shut – ALLIED Vision Technologies Marlin F-201 User Manual
Page 210
Configuration of the camera
MARLIN Technical Manual V2.4.0
210
Extended shutter
The exposure time for long-term integration of up to 67 sec. can be entered
with µs-precision via the EXTENDED_SHUTTER register.
The longest exposure time, 3FFFFFFh, corresponds to 67.11 sec.
Register
Name
Field
Bit
Description
0xF100020C
EXTD_SHUTTER
Presence_Inq
[0]
Indicates presence of this fea-
ture (read only)
---
[1.. 5]
Reserved
ExpTime
[6..31]
Exposure time in µs
Table 104: Advanced register: Extended shutter
Note
L
•
Exposure times entered via the 81Ch register are mir-
rored in the extended register, but not vice versa.
•
Changes in this register have immediate effect, even
when camera is transmitting.
•
Extended shutter becomes inactive after writing to a
format/mode/framerate register.
•
Extended shutter setting will thus be overwritten by
the normal timebase/shutter setting after Stop/Start of
FireView or FireDemo.