Agilent Technologies 4000 X-Series User Manual page 134

6
Digital Channels
X1 cursor
X2 cursor
Bus values
Bus values are The bus values are also displayed when using the Pattern trigger function.
displayed when Press the [Pattern] key on the front panel to display the Pattern Trigger
using Pattern Menu and the bus values will be displayed on the right, above the
trigger softkeys.
The dollar sign ($) will be displayed in the bus value when the bus value
cannot be displayed as a hex value. This occurs when one or more "don't
cares" (X) are combined with low (0) and high (1) logic levels in the
pattern specification, or when a transition indicator — rising edge ( ) or
falling edge ( ) — are included in the pattern specification. A byte that
consists of all don't cares (X) will be displayed in the bus as a don't care
(X).
134
Set cursors Select Bus1
mode to or Bus2 source
Binary or Hex
Agilent InfiniiVision 4000 X-Series Oscilloscopes User's Guide
Bus values
at cursors
shown here