User`s manual

AW00098504000 Sensor Bit Depth, Pixel Formats, Tap Geometries, and Clock Speeds
Basler ace Camera Link 149
9.3.3 1X3-1Y Tap Geometry Description
The characteristics of the 1X3-1Y tap geometry are:
 On each cycle of the Camera Link pixel clock, the data for three pixels are transmitted via the
Camera Link interface. This is commonly referred to as a "three tap" Camera Link
configuration.
 The camera will begin transmitting data from line one. It will transmit the data for the first three
pixels in line one on the first Camera Link pixel clock cycle, the next three pixels in line one on
the second pixel clock cycle, the next three pixels in line one on the third clock cycle, and so on
until the line is complete.
 When line one is complete, transmission of line two will begin and will proceed in a similar
fashion. Data transmission will continue line-by-line until all of the data for the image have
been transmitted.
When the camera is set for the 1X3-1y tap geometry, it uses the base Camera Link
configuration.
The 1X3-1Y transmission scheme is shown graphically in Figure 41.
Fig. 42: 1X3-1Y Tap Geometry
Tap 1
Tap 2
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Step X = 3
Step Y = 1
Tap 3