User manual GIGABYTE GA-6EMM

[. . . ] PREFACE. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1 1. 2. KEY FEATURES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1 1. 3. PERFORMANCE LIST. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2 1. 4. BLOCK DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3 1. 5. [. . . ] PERFORMANCE LIST The following performance data list is the testing results of some popular benchmark testing programs. These data are just referred by users, and there is no responsibility for different testing data values gotten by users. (The different Hardware & Software configuration will result in different benchmark testing results. ) · CPU · DRAM · CACHE SIZE · DISPLAY · STORAGE · O. S. · DRIVER Pentium® II processor (128 x 1) MB SDRAM (SEC KM48S8030BT-GH) 512 KB included in CPU Onboard ATi AGP Display Card (2MB SGRAM) Onboard IDE (IBM DHEA-38451) Windows NTTM 4. 0 Display Driver at 1024 x 768 x 256colors x 75Hz. INTEL Bus Master IDE Driver 3. 01 Processor Winbench98 CPU mark32 FPU Winmark Business Disk Hi-End Disk Business Graphics Hi-End Graphics Intel Pentium® II 266MHz(66x4) 333MHz(66x5) 721 1380 1840 4340 104 129 27. 2 32. 2 1-2 865 1720 1860 4540 116 149 30. 2 35. 6 Winstone98 Business Hi-End 6EMM 1. 4. BLOCK DIAGRAM 66MHz 3. 3V EDO/SDRAM DIMM Sockets SGRAM Host Bus 100MHz PAC 82443EX CHIPSET DRAM Bus AGP Bus VGA 14. 318MHz 33MHz 33MHz 66MHz Clock Generator 14. 318MHz 24MHz 14. 318MHz PCI Bus IDE Bus ISA Bus Ultra DMA/33 IDE Ports PIIX4 82371EB CHIPSET 33MHz 48MHz 14. 318MHz USB Ports USB Bus COM Ports I/O CHIPSET MIC L-IN L-OUT Game Port LPT Port Floppy Port PS/2 Keyboard IT8671F YAMAHA 715E-S 3 3 . 8 6 8 M z 2 4 . 576MHz PS/2 Mouse 1-3 Introduction 1. 5. INTRODUCE THE Pentium® II Processor & AGP Figure 1:Retention Mechanism & attach Mount Figure 2:OEM Pentium® II Processor 1-4 6EMM Figure 3:Heatsink / FAN & Heat sink support for OEM Pentium® II Processor Figure 4:Boxed Pentium® II Processor & Heat sink support 1-5 Introduction 1. 6 What is AGP? The Accelerated Graphics Port (AGP) is a new port on the Host-To-PCI bridge device that supports an AGP port. The main purpose of the AGP port is to provide fast access to system memory. The AGP port can be used either as fast PCI port (32-bits at 66MHz vs. 32-bits at 33MHz) or as an AGP port which supports 2x data-rate, a read queue, and side band addressing. When the 2x-data rate is used, the port can transmit data at 533MB/sec (66. 6*2*4). The read-queue can be used to pipeline reads ­ removing the effects of the reads-latency. Side band addressing can be used to transmit the data address on a separate line in order to speed up the transaction. 1-6 6EMM 2. SPECIFICATION 2. 1. HARDWARE · CPU · SPEED - Pentium® II processor 200 ­ 633 MHz. - 8 MHz AT bus speed. · DRAM MEMORY - 2 banks 168 pins DIMM module sockets on board. - Use 8 / 16 / 32 / 64 / 128 / 256 MB 50~60 ns DIMM module DRAM. - 8 ~ 256MB EDO/256 MB SDRAM. - Supports 3. 3V SDRAM / EDO type DRAM. · CACHE MEMORY - 32 KB 1st cache memory included in CPU. - Supports DIB speed mode for L2 Cache. · I/O BUS SLOTS - 2 33MHz Master / Slave PCI-BUS. - 1 66MHz / 133MHz AGP bus. · IDE PORTS - 2 Ultra DMA/33 Bus Master IDE channels on board. (Using IRQ14, 15) - Support Mode 3, 4 IDE & ATAPI CD ­ ROM. · I/O PORTS - Supports 2 16550 COM ports. - Supports 1 PS/2 Keyboard. 2-1 Specification · GREEN FUNCTION - Suspend mode support. - Monitor all IRQ / DMA / Display / I/O events. · BIOS · DIMENSION 2. 2. [. . . ] 1-2 Close 2-3 Close Function Enabled Keyboard power on. Disabled Keyboard power on. t J10 : Audio Function Selection Pin No. 1-2 Close 2-3 Close Function Sound Disabled. Sound Enabled. JP5 : For 2X11 PINs Jumper GD JP5 1 PWR 1 1 RES S P LED HD 1 GN K R Soft PWR: Soft Power Connector Open: Normal Operation Short: Power On/Off 3-3 Hardware Installation RES: Reset Switch Open: Normal Operation Short: For Hardware Reset System LED: Power LED 1 PIN 1 : anode (+) PIN 2 : cathode (-) PIN 3 : cathode (-) SPKR: Speaker Connector 1+ - PIN 1 : VCC PIN 2 : NC PIN 3 : NC PIN 4 : Data HD: IDE Hard Disk Active LED 1 PIN 1: LED anode (+) PIN 2: LED cathode (-) GN: Green Function Switch Open : Normal operation Short : Entering Green Mode GD: Green LED PIN 1 : LED anode (+) PIN 2 : LED cathode (-) 1 3-4 6EMM 3. 4. [. . . ]