Dalsa Dalsa DS-4x-06M18, User'S Manual And Reference

Page: 16 / 42

6M18 Camera User’s Manual 16
DALSA 03-32-10017-03
RJ-11
View into female jack
6-position with 4 conductors
RXD TXD GND
Data Signals
Table 9: Data Signal Definition
Signal Description
D*0+, D*0- Data bit 0 true and complement--Output. (Least significant
bit)
D*1+, D*1- Data bit 1 true and complement--Output.
D*2+, D*2- Data bit 2 true and complement--Output.
D*3-D*10+,-
etc. Etc.
D*11+,
D*11- Data bit 11 true and complement--Output. (Most significant
bit)
Digitized video data is output from the camera as LVDS differential signals using two Molex 60-
pin connectors on the rear panel (labeled “DATA1” and “DATA2”). The data is synchronous and
is accompanied by a pixel clock and clocking signals.
Note: Note: Note: Note:
Data frequency is dependent on binning mode. Reference section 3.12 – Triggering,
Integration, and Frame Rate Overview.
Data Clocking Signals
Table 10: Clock Signal Descriptions
Signal Description
, PIXCLK- Pixel clock true and complement. 40MHz (unbinned) -- Output.
Data is valid on the falling edge. Note that data and PIXCLK
frequency is dependent on binning mode. Reference section 3.12 –
Triggering, Integration, and Frame Rate Overview
HSYNC+, HSYNC- Horizontal sync, true and complement--Output.
HSYNC high indicates the camera is outputting a valid line of
data. The number of valid lines in a frame depends on binning
mode. Reference section 3.12 – Triggering, Integration, and Frame
Rate Overview.
VSYNC+, VSYNC- Vertical sync, true and complement--Output.
VSYNC high indicates the camera is outputting a valid frame of
data.
2.7 Serial Communication
Connector and Pinout
The serial interface provides control of integration time,
video gain, pixel binning, external trigger and external
integration (for information on how to control these
functions, see section 3.1 How to Control the Camera on page
21). The remote interface consists of a two-wire (plus
ground) full duplex RS-232 compatible serial link, used for
camera configuration, and two back panel SMA coax
connectors used for external trigger input and output
IMPORTANT:
This camera uses the
falling
falling falling
falling
edge of the
pixel clock to register
data.