JAI CV-L105 operation manual Input and Output Circuits, Video output, Strobe LEN

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CV-L105

5.4. Input and Output Circuits

Video outputs, timing outputs, trigger input and control inputs are found on the 68 pin LVDS connector.

5.4.1. Video output

The digital EIA-644 LVDS output is constructed as follows:

Red channel video output
+RD0 to +RD7	Bits 0 to 7 positive side of the differential signal
-RD0 to –RD7	Bits 0 to 7 negative side of the differential signal
Green channel video output
+GD0 to +GD7	Bits 0 to 7 positive side of the differential signal
-GD0 to –GD7	Bits 0 to 7 negative side of the differential signal

Blue channel video output +BD0 to +BD7

-BD0 to –BD7

Bit 0 is LSB. Bit 7 is MSB.

STROBE

LEN

Bits 0 to 7 positive side of the differential signal

Bits 0 to 7 negative side of the differential signal

This signal is used to latch the digital video into the frame grabber.

Line enable, this signal is high during the read-out of the valid digital video.

DS90C031	DS90C032
	100Ω

	Twisted pair
Camera	Image capture

Fig. 5. Output driver circuit for Video, STROBE and LEN signals

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Contents CV-L105 Table of Contents CV-L105Standard Composition Main FeaturesGeneral Locations and FunctionsPin Digital interface connector Pin AssignmentGND TXD Pin Hirose connector PowerPin Dsub connector RS-232C RXDInput and Output Circuits Video outputStrobe LEN Binning select input RS-232C on/off enable/disableTrigger input Pixel rate select inputFunctions and Operations Principle of operationCV-L105 PC with Frame Horizontal Resolution VerticalEncoder Internal Trigger. Scan mode Trigger modesInternal Trigger. Scan mode ScanInternal Trigger. Shutter mode Timing for internal shutter modeExternal Trigger. Scan mode Timing for external trigger scan modeExternal Trigger. Shutter mode ShutterOther functions Configuring the Camera RS-232C control. Communication settingClock Select Trigger ModeShutter/Scan Mode BinningGain and offset adjustment Communication and filesConfiguration via I/F connector and jumpers Potentiometers and jumpers placingExternal Appearance and Dimensions OutlinesSpecifications Specifications tableSpectral Sensitivity Users Mode Settings Users Modifications Users Record