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9 Parallel connector
10 Serial connector
11 Auxiliary fan (MultiBay ISA Expansion Base model)
12 MPEG and TV Video Adapter connector
13 ISA slot cover (MultiBay ISA Expansion Base model)
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Chapter 1.7 Design Overview - MultiBay Expansion Base and MultiBay ISA Expansion Base
In addition to replicating the computer I/O panel and offering additional
mass storage device bays, the expansion bases include the following:
o Main board with integrated Ethernet
o MultiBay connector board
o Power supply
o IrDA interface
o Activity lights
o MultiBays with ejectors
o PC Card slots
o ISA expansion board slot (MultiBay ISA Expansion Base model)
o Computer docking mechanism
1.7.1 Main Board
The expansion base main board supports the following major components:
o Ethernet controller (National DP83907)
o PCMCIA controller (Cirrus 6722)
o Super I/O (National 87334)
o Power controller (TMP47P440AF)
The Ethernet controller supports an integrated 10MB/sec Ethernet
subsystem with 10BaseT and 10Base2 interfaces. The Super I/O component
supports the MultiBays.
1.7.2 MultiBay Connector Board