Acquire the Sign
al
2. The Thresholds
, Label, Bus Display, and
Event Table menus operate s imilarly to the
other serial buses.
Ethernet
To acquire data from an Ethernet bus, you need to also set up these items:
1. If you selected Ethernet, push De fine
Inputs and the desired side-bezel menu
choices.
Bus (B1)
Ethernet
Define
Inputs
100BASE-TX
Thresholds IPv4
Yes|No
(B1) Label
Ethernet
Bus
Display
Event
Table
2. The Thresholds, Bus Display, and Event
Table menus operate similarly to the other
serial buses.
3. Push IPv4 to decide w hether or not to
decode and trigger on Internet Protocol
version 4 signals.
MIL-STD 1553
To acquire data from a MIL-STD 1553 bus, you
need to also set up these items:
Bus B1
MIL – 1553
Define
Inputs
Thresholds
800 mV
0.00 V
RT
12.0μS
4.00μS
B1 Label
1553
Bus
Display
Event
Table
1. Push Define Inputs and use multipurpose
knob a to select the desired side-bezel menu
choices. Select the polarity desired to match
the MIL-STD-1553 bus being acquired.
MDO4000 Series Oscilloscopes User Manual 71
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