Setting Up The External Analyzer; To Connect The External Analyzer Probe To The Target System - HP 64782 User Manual

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Setting Up the External Analyzer

This section assumes you have already connected the external analyzer

probe to the HP 64700 Card Cage.

Before you can use the external analyzer, you must:

Connect the external analyzer probe to the target system.

Specify threshold voltages of external trace signals.

Label the external trace signals.

Select the external analyzer mode.

To connect the external analyzer probe to the target

1 Assemble the Analyzer Probe. The analyzer probe is a two-piece assembly, consisting of ribbon cable and

18 probe wires (16 data channels and the J and K clock inputs) attached to a connector. Either end of the

ribbon cable may be connected to the 18 wire connector, and the connectors are keyed so they may only be

attached one way. Align the key of the ribbon cable connector with the slot in the 18 wire connector, and

firmly press the connectors together.