Acer G301, Руководство пользователя

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1 Getting started
4
Memory
The four DIMM sockets on board allow memory upgrade to a
maximum of 4GB using four 1-GB DDR SDRAM (Synchronous DRAM)
DIMMs. For data integrity, the default setting of the ECC (error-
correcting code) function of the memory system in BIOS is enabled.
The system board supports DDR266 SDRAMs; PC-133, PC-100, PC-66
MHz SDRAMs are not supported.
System chipsets
ServerWorks GC-SL chipset
The ServerWorks GC-SL+SL chipset was specifically designed to meet
the needs of high performance systems. It consists of two components:
SeverWorks CMIC-SL (North bridge) and ServerWorks CSB6 (South
bridge).
• ServerWorks CMIC-SL(North bridge) supports Intel ® Pentium ® 4
CPU with mPGA478 package. Build-in features include main
memory interface with optimized support for DDR SDRAM, 64-bit,
33MHz primary PCI bus interface (PCI) with integrated PCI arbiter,
I2C bus support and other related functions.
• ServerWorks CSB6 (South bridge) integrates support for ACPI, USB
1.1, SMBus, PCI master, PCI arbiter, LPC bus controller, LPC arbiter,
seven channel 8237 compatible DMA controller and DMA 66/100
on primary & secondary IDE with DMA66 on third IDE and other
standard PC functions.
LAN subsystem
Another cost-effective feature for network solution is the integration
of Intel
®
82540EM Gigabit Ethernet controller which supports
Advanced Configuration and Power Interface (ACPI) 2.0 based power
management, advanced System Management Bus (SMBus) based
manageability, Wired for Management (WfM) 2.0 compliance, TCP/
UDP/IP checksum calculation and segmentation, PCI 2.2 compliance,
and PC 2001 compliance.
aa300.book Page 4 Tuesday, December 17, 2002 5:27 PM