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Installation
Model 1630A/D/G
CONNECTING ANALYZER TO TARGET SYSTEM
The analyzer can collect information through either HP Model 10269A/B Probe Interface or through direct
connections from the general purpose probes . The procedures to be followed when making the connections
will differ, depending upon which of the two types of connections are made . Refer to the procedures given in
the following paragraphs for a description of how to make the connections for your particular equipment .
Connecting Analyzer Through Probe Interface
1 . Install the preprocessor interface module in the probe interface .
2 . Connect the ribbon cable from the probe interface (with preprocessor interface module installed) to the
microprocessor in the target system .
3 . Connect the probe pods from the analyzer to the appropriate pod sockets on the probe interface . Refer
to the general purpose preprocessor operating note for appropriate pod connections .
4 . Connect a BNC cable from the ACCESSORY POWER BNC on the analyzer rear panel to the
ACCESSORY POWER (+5V) BNC connector on the probe interface .
NOTE
Some interface modules can draw up to 1 ampere from the 5-volt supply . If using coaxial
cable, HP recommends using 4 feet, maximum, of type RG-58 coaxial cable to minimize
voltage drop .
Connecting Probes Directly To Target System
1 . Snap on the adapters for each of the general purpose probe pods .
2 . Connect the line for each probe bit to monitor a node in the system under test . Leave extra lines
unconnected . Do not connect signals with different threshold levels (some TTL and some ECL, for
example) in the same probe pod .
3 . Connect the ground probe from each pod to a ground point in the system under test .
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