Camera Link And Usb3-Frm13_K - DAQ SB3-FRM13 K Series User Manual

2.4 Camera Link and USB3-FRM13_K

USB3-FRM13_K supports Camera Link Base/Medium/Full Configuration. Base Configuration,
24 data bits and four enable signals Frame Valid, Line Valid, Data Valid and a spare, including 28-
bit parallel signals serialized four LVDS signal lines and one LVDS signal line to fit the camera
and synchronous LVDS signal lines including four CC (Camera Control) signal and full 11
includes two asynchronous serial communication to communicate with the camera LVDS lines, is
transmitted through one MDR cable. In order to use the MDR Medium / Full Configuration is
used other cable and has a total 64bit wide video path. Deca Configuration has 80bit wide video
path.
The transmitted signal is parallelized to 64-bit parallel image signal and Frame Valid, Line Valid,
Data Valid, and a spare for each specification from 12 image LVDS serial signal through channel
link chip of USB3-FRM13_K.
Above picture is a Camera Control output circuit from USB3-FRM13_K board to Camera for the
specific control of the Camera-link Cable.
The USB3-FRM13_K board has four differential digital outputs. Each output is mapped by
Digital output. Below picture[Figure 2-7] display that each bit position set.
Camera Control
CC_D0
CC_D1
CC_D2
CC_D3
[Figure 2-7. Camera Control LVDS Digital Output Circuit]
USB3-FRM13_K Users Manual (Rev 1.0)
CCx+
CCx-
CC1+
CC1-
CC2+
CC2-
CC3+
CC3-
CC4+
CC4-
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