Model 743 And Model 744 Functional Description - HP 743 Series Technical Reference Manual For Oems

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:
• Boot ROMs
• CPU
• Graphics
• I/O controller, which controls these interface circuits:
• Audio
• HP Parallel
• LAN
• RS-232-C
• SE SCSI
• Keyboard and mouse
• Battery-backed Real Time/Time-of-Day clock
• 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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Model 743 and Model 744 VME Board Computers
General Information
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