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1.2
System Board Layout
The system board has the following features and components:
·
A ZIF (zero insertion force) socket that supports Intel Pentium
CPU
P54C/P55C
6x86/6x86MX, and AMD K5/K6.
·
256-MB maximum system memory
·
Three DIMM sockets that accept 16-, 32-, 64- and 128-MB DIMMs
·
256-KB/512-KB pipelined-burst second-level cache
·
Integrates an enhanced PCI local bus IDE controller
·
PCI 2.1 compliant
·
2 MBit Flash ROM for system BIOS
·
Four PCI- and three ISA-expansion slots (one PCI- and ISA-
shared slot)
·
Dual NS16C550 buffered serial ports and one ECP/EPP parallel
port
·
USB interface that enables the system to support more peripherals
·
Two fast IDE channels support Ultra 33 Synchronous DMA mode
and PIO mode 4
·
IrDA Interface reserved
·
PS/2 mouse and keyboard interface
·
Power-management function
1-2
processor
(75MHz~233MHz),
Cyrix
User's Guide
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