PR-DLSR PR-DLSR Motherboard Training Motherboard Training

for TSD & RMA engineersfor TSD & RMA engineers

PR-DLSR Specification - 1

Processor

•Supports SMP (Symmetrical Multi-Processor) dual processors•MPS (Multi-Processor Specification) rev 1.4 compliant•Supports 603/604-pin INT-mPGA/FC-mPGA2 Intel Xeon / Gallatin up to 2.8G+Hz

•FSB 400Mhz support

Chipset

•RCC Grand Champion LE Server 2.0 (GCLE)•RCC Champion South Bridge 5.0 (CSB5)•RCC Champion IO Bridge X2 (CIOBX2)•Support PC1600/2100 DDR SDRAM interface (Registered DIMM only)•Support PCI to PCI Transfer•Support two channel 64-bit/133Mhz PCI bus

PR-DLSR Specification - 2

System Memory

•6 x 184-pin DIMM sockets support 128MB to 2 GB PC1600/2100 registered DIMM module

•Two-way Interleaved (144bit) mode. Non-Interleaved(72 bit) mode (DIMM 1 only) ECC registered DIMM

Slot

•1 x Proprietary Connector works with 1U PCI-X Riser card could support 1xPCI-X 64 bit/133 MHz or 2xPCI-X 64bit/100MHz.

PR-DLSR Specification - 3

Onboard I/O

•3V, 5V, and 12V 24-pin ATX Power Connector•12V 8-pin Power connector•FAN: CPU ,CHASSIS connectors •8-pin DIP Switch: Set CPU Core Frequency to System Bus.•2 x 80-pin proprietary ASUS Management connector for ASMB daughter board•2 x 80-pin proprietary PCI connector for SCSI zero channel RAID support•1 x 68-pin SCSI backplane connector•1 x 68-pin Floppy/CDROM/front panel connector•2x140-pin front panel connector

PR-DLSR Specification - 4Front and Back Panel

•Front Panel: support I2C based Front panel (built in IDE/SCSI backplane)•Support power button, reset button, System warning/failure LED, HDD access LED, Power status LED, Locator LED, LAN access LED.•Back panel: PS/2 KB & mouse, USB x2 , Serial x1, LAN x3, VGA x1, 68-pin SCSI

Onboard SCSI

•Dual Channel Ultra160 SCSI•LSI 1010R 64-bit/66Mhz SCSI controller

Onboard LAN

•1x Intel 82544GC LAN Chip on Board Support 10/100/1000Mb/sec•1x Intel 82551 LAN Chip on Board Support 10/100Mb/sec

PR-DLSR Specification - 5Special Features

•System Auto Speed Down While CPU Overheat•Wake-up on Ring, LAN•Previous State/Off Setup of AC Recovery from Power Failure

BIOS

•4Mbit Flash memory•Award BIOS with Enhanced Server, ACPI, DMI, Green, PnP Features Plus, VGA & SCSI BIOS

Board Size

•EATX (12” x 12”)

PR-DLSR PCB Placement

PR-DLSR System Block Diagram

SMBus

LPC-Bus

System Bus 64bit, 533 or 400 MHz

Northbridge ServerWorks CNB GCLE

Intel Xeon / Gallatin Processor with 533MHz or 400MHz system bus

6 DDR200/266 DIMM Slots 6xDDR200/266 SDRAM (max. 12GB)

LSI-Logic SCSI-Controller

53C1010R/

Backplane connector

Southbridge ServerWorks

CSB 5 (BGA 272-pin)

82551

ASUS ASMB connectors

ASMB LE/ME/HE LAN-Conn. 1

H/W monitors

EEPROM System

information

Fan

Power Supply

Front-panel (check Server Management

section)

Super I/O NS

87417

BIOS Flash 4 Mbit

IDE 1

IDE 2

USB 1

USB 2

ATI Rage XL

8 Mbyte

VGA-Conn.

PCI 33 bus

PCI-X bus (64Bit/133MHz) PCI bridge ServerWorks CIOBX2

Slo

t 1

Slo

t 2

PCI-X bus (64Bit/66MHz)

External connector

Intel 82544GC Gigabit Ethernet controller

ASUS PCI module connector for SCSI zero channel RAID

Keyboard Floppy

Serial Port Mouse

LAN-Conn. 3

IDE back-plane Conn.

Intel Xeon / Gallatin Processor with 533MHz or 400MHz system bus

LAN-Conn. 2

PR-DLSR Power-on and Reset DiagramVRM9.0 x1.5

PROCESSOR #1 PROCESSOR #2

PSU

GC-LECIOB-X2

CSB5

IDE

PC

I1

PC

I2

PCI33

SCSI LSI 1010R

MAX

823

COMPARATOR74HC688 LATCH

+12V

VID[0:4]#2VID[0:4]#1

PS

U_P

GO

OD

eRMC_RST#SIO_ASR#

SECURE_MODE#

FP_RSTCON#

OUTEN

SYS_PGD

HRESET#

PCI_RST#

DPLL_RST

P1_RST#

THRMTRIP#1THRMTRIP#2

NC

CLR

PWRBTIN#

CPU_PGOOD

VCORE

DIM

MA

1

DIM

MA

2

DIM

MA

3

DIM

MB

1

DIM

MB

2

DIM

MB

3

SKTOCC#

OD

VDD

LED

ITP_RST#

Giga LAN 82544GC

P2_RST#

SIO82551 LAN

ASUS ASMBSIORST

IDERST

DIMMRST

RCCGCLE

RCCGCLE

CPUCPUCPUCLK 1,2 (100MHz)

CLK Gen

ICS 9248-152

CLK Gen

ICS 9248-152

CMICCK(100MHz)

DIMM x 6

CLOCKBUFFER93716

CLOCKBUFFER93716

DCLK 0,1,2,3,4,5

FB_IN

PR-DLSR Clock Generator Circuit - 1

LEDDRCK (100MHz)

14MHzICS

9112-26

ICS9112-26

RCCCSB5

RCCCSB5

ASICAS99127

ASICAS99127

ATIRAGE XL

ATIRAGE XL

CSB514M

ASIC14M

VGA14M

CLOCKBUFFER

2510

CLOCKBUFFER

2510

33MHz 33MFIN

CSB5CK

VGAPCLK

LANLAN 8741787417

559CLK

SIOCK

PCI33CK

48MHz

25Mhz32.768K

83782D83782D

78214M

CLK Gen

ICS 9248-152

CLK Gen

ICS 9248-152

SCSILSI 1010R

SCSILSI 1010R

RCCCIOBX2

B

RCCCIOBX2

B

PCI x 2PR-DLSR Clock Generator Circuit -2

Intel82544GC

Intel82544GC

CLOCKBUFFER

2510

CLOCKBUFFER

2510

33MHz

CIOBX2CK

PCI 1,2 PCLK

GIGAPCLK

SCSIPCLK

40MHz

25MHz

Port 1 FB

Port 2 FB

ASUSASMB

ASUSASMB

Zero Channel RAID

Zero Channel RAID

ERMCPCLKZCRPCLK

74LV16574LV165

74LV16574LV165PCIIRQCK1

PCIIRQCK0

PR-DLSR PCI IRQ Routing TableDevice/Slot Bus

No.Device No./IDSEL

INTA INTB INTC INTD

82551 10/100 LOM

0 2/AD18 PCIIRQ2#      

PCI VGA 0 3/AD19 PCIIRQ1#      

ASUS ASMB 0 4/AD20 PCIIRQ3# PCIIRQ4# PCIIRQ17# PCIIRQ18#

82544GC GIGA LOM

1 2/AD18 PCIIRQ8#

LSI53C1010R

1 5/AD21 PCIIRQ9# PCIIRQ10#

Zero ChannelRAID Card

1 3/AD19 PCIIRQ11#

PCIIRQ12# PCIIRQ9# PCIIRQ10#

PCI Slot 1 2 2/AD18 PCIIRQ5# PCIIRQ13# PCIIRQ14# PCIIRQ15#

PCI Slot 2 2 3/AD19 PCIIRQ6# PCIIRQ15# PCIIRQ13# PCIIRQ14#