Soyo P54C 사용자 설명서
1
Introduction
The EQ82C661X PCI mainboard is a high-performance AT form-factor
system board that supports P54C/P55C family CPUs. You can order
512K of external cache memory on the mainboard. The mainboard is
fully compatible with industry standards, and adds many technical
enhancements.
system board that supports P54C/P55C family CPUs. You can order
512K of external cache memory on the mainboard. The mainboard is
fully compatible with industry standards, and adds many technical
enhancements.
Key Features
¥ CPU
Ñ Supports P54C/P55C family CPUs running at 90~200 MHz
speeds; Cyrix/IBM CPUs running at PR120+~PR200+ speeds;
and AMD K5/K6 CPUs running at PR75 ~ PR233 speeds
and AMD K5/K6 CPUs running at PR75 ~ PR233 speeds
Ñ Two kinds of mainboards are available: one is the Normal edition
which supports above listed CPUs and the other is the IBM CPU
attached edition which supports the IBM 6x86 P200+ CPU only
attached edition which supports the IBM 6x86 P200+ CPU only
Ñ
Supports SOCKET 7 for upgrade
Ñ Supports P54C/P55C series SMM Mode and CPU Stop Clock
¥ L2 Cache Controller
Ñ Write Back Cache Modes and Direct Mapped Organization
Ñ On-board 512K Pipeline Burst SRAMs Cache
Ñ On-board 512K Pipeline Burst SRAMs Cache
¥ DRAM Controller
Ñ Supports FPM/EDO/Burst EDO/Synchronous Ð DRAM
Ñ Supports 1 stripsof 8/16/32 MB Unbuffered DIMMs
Ñ On-board memory configurations from 4 to 256 Mbytes
Ñ Supports ÒTable-FreeÓ DRAM configuration in any SIMM bank
Ñ Supports 1 stripsof 8/16/32 MB Unbuffered DIMMs
Ñ On-board memory configurations from 4 to 256 Mbytes
Ñ Supports ÒTable-FreeÓ DRAM configuration in any SIMM bank
¥ BUS Controller
Ñ Compliant to PCI specifications v2.1
Ñ Three 32-bit PCI slots (Masters) and four ISA slots, 4-layer PCB
Ñ Supports Universal Serial Bus Ñ USB
Ñ Three 32-bit PCI slots (Masters) and four ISA slots, 4-layer PCB
Ñ Supports Universal Serial Bus Ñ USB
¥ Peripheral Controller
Ñ System BIOS built-in NCR805 SCSI Card BIOS and ÒPlug and
PlayÓ function
Ñ On-board built-in PCI Master IDE controller and floppy controller
Ñ On-board supports for two high speed UARTS (w/i 16550 FIFO),
Ñ On-board supports for two high speed UARTS (w/i 16550 FIFO),
one ECP/EPP/SPP compatible parallel port, and one PS/2 mouse
port
port
Ñ On-board supports FLASH Memory for easy upgrade BIOS