VCC-SXCXP3NIR
Rev.905-0133-00
©2018 CIS Corporation. All rights reserved.
10
7.3.1
Internal Sync Mode (Free Run Mode)
This is a mode to use triggers continuously made in the camera. No external trigger shall be used.
・
Set TriggerSelectorAndActivation to AcquisitionMode.
7.3.2
External Trigger Sync Mode
This is a mode to input external trigger signals to capture images by any preferred timings.
Some delay shall be considered from when camera recognized the trigger edge to when actual exposure starts.
Please refer to the delay time as below.
TriggerSource
Delay Time
CXP_Host
Approx. 3.4 μs
LineIn
Approx. 150 ns
・
Notes for trigger pulse input timing
A trigger pulse for the next frame can be input while reading out. However, please do not input a trigger pulse to end
exposure while reading out signals for the prior frame. (In other words, please avoid inputting a trigger to start
reading the next frame while reading out signals for the prior frame.)
No video would be output in case of when a trigger was re-input at the restricted timing explained the above, or at the
timing to end exposure right after FVAL became “L”. In such cases or when proper images cannot be output, stop
inputting a trigger, then execute “SensorReset” command to re-start.
※
Should it cannot be solved, please reboot the camera.
Device Control
SensorReset
(Execute)
Link
Configuration
Frame rate (fps)
8bit
10bit
CXP-1
84.0
67.7
CXP-2
167.8
135.5
CXP-3
167.8
167.8
Trigger
Exposure
FVAL
(
≒
Readout)
