481
Keysight InfiniiVision 3000T X-Series Oscilloscopes
User's Guide
31 MIL-STD-1553/ARINC 429
Triggering and Serial
Decode
Setup for MIL-STD-1553 Signals / 481
MIL-STD-1553 Triggering / 483
MIL-STD-1553 Serial Decode / 484
Setup for ARINC 429 Signals / 488
ARINC 429 Triggering / 489
ARINC 429 Serial Decode / 491
MIL-STD-1553/ARINC 429 triggering and serial decode requires the AERO license
that you can get by purchasing 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 Keysight 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: