HP 743 Series Technical Reference Manual For Oems page 12

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Table 1-1 Model 743i (A4260A) and 743rt (A4261A) Features
Feature
VME Slot Configuration
CPU
Clocks
Operating System
User Interface
Compatibility
Monitors
Optional Graphics
Main Memory
Standard Features
Two Slot Upgrades
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Specifications
Single Slot - Standard features
Two Slots - GSC expansion kit (A4219A),
or PMC Bridge Adapter (A4504A)
Three Slots - ATM card (J3420A) and GSC expansion kit (A4219A),
or PCI Mezzanine Card (PMC) Expansion Adapter (A4509A)
64 or 100 MHz PA-RISC PA7100-LC
256 KB cache
1 KB on-chip instruction cache
Floating point coprocessor
64-bit wide ECC memory controller
Battery backed real-time clock
Interval timers (one 32-bit and two 16-bit)
Watchdog timer
HP-UX 9.05 or later, or
HP-RT 2.21 patch or later
HP VUE graphical user interface (HP-UX 9.05 or later)
HP CDE graphical user interface (HP-UX 10.10 or later)
HP-RT
Source and binary code compatible with the Series 700 product family
Single or multiple display depending on the number of installed graphics options (on-
board and/or external). HP-UX 9.x supports up to two displays and HP-UX 10.x supports
up to three displays.
Color monitors
17-inch, 1280 x 1024
19-inch, 1280 x 1024
Terminals - Text only connected to RS-232C port
On-board (option 202=64MHz w/graphics or option 204=100MHz w/graphics)
Single VME Slot Configuration - 32 to 128 MB (A4265A=32MB, or A4266A=64MB)
Two VME Slots Configuration - 32 to 256 MB
Internal SCSI-2 single-ended bus
CD-Quality audio (not supported on HP-RT)
Two asynchronous RS-232-C ports
One HP parallel port
One LAN AUI port
Two mini-DIN PS/2 ports
Two sites for memory cards
Video connector for onboard graphics
PMC Bridge Adapter (A4504A) with two PMC sites
GSC Expansion kit (A4219A) with two GSC sites
Model 743 and Model 744 VME Board Computers
General Information
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