13 Digital Channels
372 InfiniiVision Oscilloscopes User’s Guide
To connect the digital probes to the device under test
The digital channels are enabled on MSO6000/7000 models and DSO6000/7000 models
which have the MSO upgrade license installed.
1 If necessary, turn off the power supply to the device under test.
Turning off power to the device under test would only prevent damage that might
occur if you accidentally short two lines together while connecting probes. You can
leave the oscilloscope powered on because no voltage appears at the probes.
2 Connect the digital probe cable to the D15 - D0 connector on the rear panel of the
mixed-signal oscilloscope. The digital probe cable is indexed so you can connect it
only one way. You do not need to power-off the oscilloscope.
3 Route the cable under the oscilloscope and bring it out in front.
Probe cable for digital channels: Use only the Agilent part number 54620-68701
digital probe kit supplied with the mixed-signal oscilloscope.