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Intel Core 2, GME965, Intel Core2 Duo Processor and Mobile Intel GME965 Express Chipset - page 35

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Theory of Operation

316704-001 / Development Kit User’s Manual 35

Component

/ Interface Voltage

Plane Supply Rail Reference

Designator

Panel LVDS 5V +V5S +V3.3S_LVDS_DDC R6U9*

CK505 3.3V +V3.3M_CK505 VDD_CK505 R5G11

CK505 3.3V +V3.3S +V3.3S_DB800 R7C10

CK505 0.9V IO_VOUT_D +VDDIO_CLK R5V11

LPC 3.3V +V3.3 +V3.3_LPCSLOT R8F2

LPC 5V +V5 +V5_LPCSLOT R8E2

TPM 5V +V5 V5_R1_TPM R9M7

TPM 3.3V +V3.3S V3.3S_R1_TPM R9M8

TPM 3.3V +V3.3A V3.3A_R1_TPM R9A8

SMC 3.3V +V3.3A +V3.3A_KBC R8H1

PS2 5V +V5 +V5_PS2 R1A1

SIO 3.3V +V3.3S +V3.3S_SIO R7E1

IR 3.3V +V3.3S +V3.3S_IR R4M3

FWH 3.3V +V3.3S +V3.3S_FWH R8V17

USB 5V +V5A +V5A_USBPWR_IN1 R5W9

USB 5V +V5A +V5A_USBPWR_IN2 R7H7

USB 5V +V5A +V5A_USBPWR_IN3 R3B5

IDE 5V +V5S +V5S_PATA R5Y6

IDE 12V +V12S +V12S_PATA R3Y2

SPI 3.3V +V3.3M +V3.3M_SPI R6D8

SATA 3.3V +V3.3S +V3.3S_SATA_P0 R8Y2

SATA 5V +V5S +V5S_SATA_P0 R8H6

SATA 12V +V12S +V12S_SATA_P0 R8W11

SATA 3.3V +V3.3S +V3.3S_SATA_P1 R7H9

SATA 5V +V5S +V5S_SATA_P1 R8H7

SATA 12V +V12S +V12S_SATA_P1 R8H2

System Battery +VCHGR_OUT +VBS R1W15 (0.02Ω)

System Battery +V_BC_OUT +VBS R2H5 (0.005Ω)

System Battery +VBATA 51120DRVH1_+VBATA R3H20

System Battery +VBATA 51120DRVH2_+VBATA_Q R3H5

System 3.3V 51120VBST2_LR +V3.3A_MBL R3G3

System 5V ‘51120_+V5A_MBL_QL +V5A_MBL R3J1

System 1.25V +V1.25M_OUT +V1.25M R4V2

System 1.5V +V1.5S +V1.5S_SW R5G23

Contents

Main Intel CoreTM 2 Duo processor and Mobile Intel GME965 Express Chipset Page Contents Figures Tables Revision History 1 About This Manual 1.1 Content Overview 1.2 Text Conventions Table 1. Text Conventions 1.3 Glossary of Terms and Acronyms Page Table 3 defines the acronyms used throughout this document. Table 3. Acronyms Page Page 1.4 Support Options 1.4.1 Electronic Support Systems 1.4.2 Additional Technical Support 1.5 Product Literature 1.6 Related Documents 2 Getting Started 2.1 Overview 2.1.1 Development Board Features Page 2.2 Included Hardware and Documentation 2.3 Software Key Features 2.3.1 AMI BIOS 2.4 Before You Begin Page 2.5 Setting Up the Development Board 2.6 Configuring the BIOS 3 Theory of Operation 3.3 Thermal Management 3.4 System Features and Operation 3.4.1 Mobile Intel GME965 GMCH 3.4.1.1 System Memory 3.4.1.2 DMI 3.4.1.3 Advanced Graphics and Display Interfaces 3.4.1.3.1 VGA Connector 3.4.1.3.2 LVDS Flat Panel Interface 3.4.2 ICH8-M 3.4.2.1 PCI Express* Slots 3.4.2.2 PCI Slots 3.4.2.3 On-Board LAN 3.4.2.4 High Definition Audio 3.4.2.5 ATA/ Storage 3.4.2.6 USB Connectors 3.4.2.7 LPC Super I/O (SIO)/LPC Slot 3.4.2.8 Serial, IrDA 3.4.2.9 BIOS Firmware Hub (FWH) 3.4.2.10 SPI 3.4.2.11 System Management Controller (SMC)/Keyboard Controller 3.4.2.12 Clocks 3.4.2.13 Real Time Clock 3.4.2.14 Thermal Monitoring 3.4.3 POST Code Debugger 3.5 Clock Generation 3.6 Power Management States Table 10. Power Management M-States 3.7 Power Measurement Support R V P = Table 12. Development Board Voltage Rails Page Page Page 4 Hardware Reference 4.1 Primary Features Table 13. Development Board Component Location Legend 4.2 Back Panel Connectors n o p q r s t u 4.2.1 TV-Out D-Connector 4.3 Configuration Settings Page Page Page 4.4 Power On and Reset Buttons 4.5 LEDs 4.6 Other Headers, Slots and Sockets 4.6.1 H8 Programming Headers 4.6.2 Expansion Slots and Sockets 4.6.2.1 478 Pin Grid Array (Micro-FCPGA) Socket 4.6.2.2 PCI Express* (x16) Page Page 4.6.2.3 ADD2/Media Expansion Card (MEC) Slot Page Page Table 20. MEC Slot (J6B2) Page 4.6.2.4 PCI Express* (x1) 4.6.2.5 IDE Connector 4.6.2.6 SATA Pinout 4.6.2.7 Fan Connectors 4.6.2.8 Front Panel Header (J6H5) 4.6.2.9 USB Headers (J6H3, J6H4) Appendix A . Heatsink Installation Instructions