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The location of the CMB and BNC connectors on the HP 64700 rear panel is
shown in the following figure.
CMB Connector
BNC Connector
Signal Lines on the CMB
There are three bi-directional signal lines on the CMB connector on the rear panel
of the emulator. These CMB signals are:
TRIGGER The CMB TRIGGER line is low true. This signal can be driven or
received by any HP 64700 connected to the CMB. This signal can be used to
trigger an analyzer. It can be used as a break source for the emulator.
READY The CMB READY line is high true. It is an open collector and performs
an ANDing of the ready state of enabled emulators on the CMB. Each emulator on
the CMB releases this line when it is ready to run. This line goes true when all
enabled emulators are ready to run, providing for a synchronized start.
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