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General Information
Model 743 and Model 744 VME Board Computers
Model 743 and Model 744 Functional Description
This section describes the major components of the Model 743 and Model 744 VME board
computers
The system board contains the following functionality:
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Boot ROMs
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CPU
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Graphics
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I/O controller, which controls these interface circuits:
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Audio
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HP Parallel
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LAN
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RS-232-C
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SE SCSI
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Keyboard and mouse
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Battery-backed Real Time/Time-of-Day clock
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Memory controller
Figure 1-2 shows the major components of the Model 743.
Figure 1-3 shows the major components of the Model 744.
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