Output Signals, Camera Link Clocking Signals - Teledyne Linea 2K CL User Manual

The EXSYNC signal tells the camera when to integrate and readout the image. It can be either an
internally generated signal by the camera, or it can be supplied externally via the serial interface.
Depending upon the mode of operation the high time of the EXSYNC signal can represent the
integration period.
Note: The EXSYNC signal is measured at CC1 and will give a "true" measurement (i.e.
within the measurement resolution of 22.2 ns (2k, 4k, 8k) or 37 ns resolution (16k))
even though the camera will only trigger at a maximum of 80 kHz (2k, 4k, and 8k) or
48 kHz (16k).

Output Signals, Camera Link Clocking Signals

These signals indicate when data is valid, allowing you to clock the data from the camera to your
acquisition system. These signals are part of the Camera Link configuration and you should refer to
the Camera Link Implementation Road Map, available at our
location of these signals.
Clocking Signal
LVAL (high)
DVAL
STROBE (rising edge)
FVAL
Linea CL Series Camera
Indicates
Outputting valid line
Not used
Valid data
Set to 0
Appendix E: Camera Link Connector Information • 91
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