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Connect the Digital Probes
1. If necessary, turn off the power supply to the device-under-test.
Turning off the power to the device-under-test prevents damage that
might occur if you accidentally short lines together while connecting
probes. You can leave the oscilloscope powered on because no voltage
appears at the probes.
2. Connect one of the digital probe cable ports to the digital channels connector
on the front panel of the SDS2000X-E, and the other one to the digital channels
connector of the digital probe.
The digital probe cable is keyed so you can connect it only one way. You
do not need to power-off the oscilloscope to insert the probe.
3. Connect a fly line to one of the digital probe ground pins, connect a grabber to
the fly line, and then connect the grabber to a ground trace/pin from the
device-under-test. The ground lead improves signal fidelity to the oscilloscope,
ensuring accurate measurements.
4. Connect a fly line to one of the digital probe digital channel pins; connect a
grabber to the fly line, and then connect the grabber to a node in the circuit you
want to test.
5. Repeat step 4 until you have connected all points of interest.
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