AOpen AP43, Руководство пользователя

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Features
User’s Guide
1-5
Expansion Slots
The board expansion slots consist of four ISA-AT and three PCI slots.
These expansion slots are the parallel bars on the system board.
There are rows of golden pins inside each slot that serve as a clutch
to secure the contacts of expansion boards. Chapter 2 tells how to
install expansion boards.
DRAM Sockets
The system board has four 72-pin DRAM sockets that expand system
memory from 1 MB to a maximum of 128 MB. These sockets accept
single- and double-density SIMMs. Chapter 2 tells how to install
memory modules.
Two-channel PCI Mode 4 IDE
The board utilizes the enhanced-integrated drive electronics (E-IDE)
interface that improves the data transfer rate. It also allows the
system to support four E-IDE devices, including hard disks with more
than 528-MB capacity. This feature offers users increased data
storage capacity.