Piranha HS-xx RoHS User Manual
03-032-20013-03
Teledyne DALSA
70
Figure 33: How User Settings are Stored in the HS-xx Cameras after issuing the wus Command
Area Mode
User Settings
All settings
saved for Area
Mode only
Camera is operating
in TDI Mode
Camera is operating
in Area Mode
User issues
command
wus
START
TDI Mode
User Settings
All settings, except
pixel coefficients,
saved for TDI
Mode only.
You can save or restore you r u ser settings to non -volatile m em ory u sing the follow ing
com m and s.
To save all cu rrent u ser settings to EEPROM for the cu rrent m od e for both TDI shift
d irections, u se the com m and
wus
. The cam era w ill au tom atically restore the saved
u ser settings w hen p ow ered u p .
WARNING: While settings are being written to nonvolatile memory, do not power down
camera or camera memory may be corrupted.
To restore the last saved u ser settings, inclu d ing the last u sed p ixel coefficient set, for
the cu rrent m od e, u se the com m and
rus
.
Current Session Settings
These are th e cu rrent op erating settings of you r cam era. These settings are stored in the
camera’s volatile memory and will not be restored once you power down your camera. To
save these settings for reu se at p ow er u p , u se the com m and
wus
. Settings are saved for
the cu rrent op erating m od e (TDI or Area) only.
4.6.2 Saving and Restoring PRNU and FPN Coefficients
Pixel coefficient sets are saved sep arately for Forw ard and Reverse d irection, d ep end ing
on w hich d irection the cam era is op erating in w hen the
wpc
or
wfc
com m and is issu ed . It
is im p ortant that you save p ixel coefficients before sw itching CCD shift d irection or
cu rrent coefficient valu es w ill be lost.
Note: Available in TDI
Mode only.
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