2. T
ap Zoom on the DRAW A BOX window to enable drawing a zoom box area on the screen. The mode stays in Zoom mode until
changed.
3. Tap Mask on the DRAW A BOX window to enable drawing Mask Testing segments on the screen. The mode stays in Mask mode until
changed.
4. Tap outside the menu. The DRAW A BOX icon changes to reflect the function available when you next select the DRAW A BOX icon.
See also
Mask testing waveforms
Mask Badge configuration menu
Use the Mask Badge configuration menu to set the total number of eye diagram mask hits needed to fail the mask test.
Prerequisite: An Eye Diagram plot with a mask enabled.
To open the Mask Badge configuration menu, double-tap a Mask badge in the Results column.
Mask Badge configuration menu fields and controls
Field or control Description
Total Sets the total number of hits needed to fail an eye mask test.
Mask Definition configuration menu
Use the Mask Definition menu to edit mask segment parameters. Double tapping a mask segment opens the Mask Definition configuration
menu.
T
o open the Mask Definition menu, double-tap on a mask segment.
To create a mask segment, see Create a Mask on page 89
Menus and dialog boxes
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