Technical data

Advanced Triggering, Search & Navigation, and Segmented Acquisition Labs 3
3000 X-Series Oscilloscopes Advanced Training Guide 69
You should now see a “bus” display mode showing HEX values of the
D7- D0 bus at the bottom of the scope’s display similar to Figure 48. Note
that it addition to specifying a pattern trigger condition in a binary
format, we can also specify to trigger on a pattern condition as a HEX
value. The HEX value of the input to the DAC when the output is at its
lowest amplitude is 1A
HEX
. Let’s now specify to trigger on 1A
HEX
.
19 Press the [Trigger] front panel key.
20 Press the Channel softkey; then select Bus1 using the Entry knob.
21 Press the Digit softkey; then select 1 using the Entry knob.
22 Press the Hex softkey; then select 1 using the Entry knob.
23 Press the Digit softkey; then select 0 using the Entry knob.
24 Press the Hex softkey; then select A using the Entry knob.
Figure 48 Displaying digital channels in a “bus” display mode.