First Light C-BLUE One, User Manual

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UserSetDefault
RW Command Selection of the user set loaded at camera
startup
UserSetLoad
RW Command Loads the preset specified by the selector
to the device and makes it active.
UserSetSave
RW Command Save the preset specified by the user set
Note: A factory user sets can only be loaded, not saved.
The factory presets currently defined are:
Table 32 - Factory presets in full frame
Factory preset name
Framerate
(fps) Bit depth
(bits) Conversion
gain Analog
gain (dB) Digital
gain (dB)
Default8Bits
fpsMax 8 Low 0 0
HighSensitivity8bits
fpsMax 8 high 24 0
Default12bits
fpsMax 12 Low 0 0
HighSensitivity12bits
fpsMax 12 high 24 0
Region of interests
The sensor supports up to 64 ROIs. The CoaXPress
®
specifies that data associated to different ROIs
must be sent using different data streams, but none of the grabbers tested in our lab is able to handle
64 streams.
To bypass this limitation, all the ROIs data are sent in a single stream which should be handled properly
by any CoaXPress
®
grabber. When using a single ROI, the definition of the ROI is totally compatible with
the CoaXPress
®
standard. To handle multiple ROIs, custom registers have been added.
Single ROI support
When a single ROI is defined, the data sent by the camera corresponds to a contiguous rectangular
area of the sensor, as illustrated in Figure 15:.
Rules:

The width of the sensor must be multiple of 8 columns, the height of 16 lines.

The position of the area must be aligned on 8 columns and 16 rows boundaries.
To define a single ROI, set the proprietary
Sparse
register to OFF, then use standard
Width
,
Height
,
OffsetX
and
OffsetY
SFNC registers to define the ROI.
Note: The SFNC
RegionMode is read only and always TRUE.