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Agilent InfiniiVision 3000 X-Series Oscilloscopes
User's Guide
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MIL-STD-1553/ARINC 429 Triggering
and Serial Decode
Setup for MIL-STD-1553 Signals 407
MIL-STD-1553 Triggering 409
MIL-STD-1553 Serial Decode 410
Setup for ARINC 429 Signals 414
ARINC 429 Triggering 415
ARINC 429 Serial Decode 417
MIL- STD- 1553/ARINC 429 triggering and serial decode requires Option
AERO or the DSOX3AERO upgrade.
The MIL- STD- 1553 triggering and decode solution supports bi- phase
MIL- STD- 1553 signaling by using dual threshold triggering. The solution
supports the standard 1553 Manchester II encoding, data rate of 1 Mb/s,
and word length of 20 bits.
Setup for MIL-STD-1553 Signals
MIL- STD- 1553 signal setup consists of first connecting the oscilloscope to
a serial MIL- STD- 1553 signal using a differential active probe (the Agilent
N2791A is recommended), specifying the signal source, and specifying the
high and low trigger threshold voltage levels.
To set up the oscilloscope to capture MIL- STD-1553 signals:
1 Press [Label] to turn on labels.
2 Press [Serial].