146
4000 X-Series Oscilloscopes Advanced Training Guide
4
Serial Bus Decoding & Triggering, Search & Navigation, and Segmented Acquisition Labs
10
Press
[Trigger]
on the front panel, and in the
Trigger Type
menu, select
Serial 1:
MIL-STD-1553
.
11
There are many different options in the
Trigger
menu for you to choose from; for
this example, select
Sync Error
.
You should now see a stable trigger, as a word with a sync error only occurs once
in the repetitive training signal built into the machine. Reference
. Next,
let's widen the scope's timebase and look how the search tool works.
Figure 99
Fast hardware decoding of serial traffic while triggering on Framed Data.
