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Intel 2047285001R User’s Manual, 2.4.2.1.5 LPC Signals, 2.4.2.1.4 Flat Panel LVDS Signals

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User’s Manual

2.4.2.1.4 Flat Panel LVDS Signals

Signal		Signal Description
Signal		Signal Description
BIASON		Controls panel contrast voltage.
DIGON	Controls panel digital power.

ENBKL#		Controls backlight power enable.
I2C_DAT, I2C_CLK		I2C interface for panel parameter EEPROM. This EERPOM is mounted on the
I2C_DAT, I2C_CLK		LVDS receiver. The data in the EEPROM allows the EXT module to automatically
		set the proper timing parameters for a specific LCD panel.

2.4.2.1.5 LPC Signals

Signal	Signal Description
LPC_FRAME#	LPC frame indicates the start of an LPC cycle
LPC_AD[0:3]	LPC multiplexed address, command and data bus

LPC_DRQ[0:1]#	LPC serial DMA request
LPC_CLK	LPC clock output - 33MHz nominal

LPC_SERIRQ	LPC serial interrupt

ESM-2850 User’s Manual 29

Contents

ESM-2850 Intel Pentium® M/Celeron® M ETXexpress Module FCC Statement Notice Copyright Notice Trademark Acknowledgement Disclaimer Life Support Policy A Message to the Customer Technical Support Headquarters Europe Branch Office Evalue Technology Inc Evalue Europe A/S Product Warranty Contents Drivers Installation Measurement Drawing Appendix A: BIOS Revisions Appendix B: AWARD BIOS POST Messages Page 1. Getting Started 1.1 Safety Precautions 1.2 Packing List 1.3 Document Amendment History 1.4 Manual Objectives 1.5 System Specifications 1.6 Architecture Overview 1.6.2Intel NQ82915GM and FW82801FMB ICH6-M Page 1.6.3Ethernet 1.6.3.1 Marvell 88EE8053 Gigabit Ethernet Controller 2.Hardware Configuration 2.1 Product Overview 2.2 Installation Procedure 2.2.1.2Removing CPU 2.2.2Main Memory DIMM1 200-pinDDR2 DIMM 2.3 Jumper and Connector List Jumpers Connectors 2.4 Setting Jumpers & Connectors 2.4.2ETX Express Connector 1 (CN1A) Page Page Page Signal Description – ETX Express Connector 1 (CN1A) 2.4.2.1.1 Audio Signals 2.4.2.1.2 Gigabit Ethernet Signals 2.4.2.1.3 GPIO Signals 2.4.2.1.4 Flat Panel LVDS Signals 2.4.2.1.5 LPC Signals 2.4.2.1.6 Miscellaneous Signals 2.4.2.1.7 PCI Express Signals 2.4.2.1.8 Power Signals 2.4.2.1.9 Power & System Management Signals 2.4.2.1.10SATA Signals 2.4.2.1.11TV Out Signals 2.4.2.1.12VGA Signals 2.4.2.1.13USB Signals 2.4.3ETX Express Connector 2 (CN1B) Page Page Page Signal Description – ETX Express Connector 2 (CN1B) 2.4.3.1.1 IDE Signals 2.4.3.1.2 PCI Signals 2.4.3.1.3 PCI Express Graphics Signals 3 BIOS Setup 3.1 Starting Setup 3.2 Using Setup 3.3 Getting Help 3.4 In Case of Problems 3.5 Main Menu 3.5.1Standard CMOS Features 3.5.1.1 Main Menu Selection 3.5.1.2 IDE Adapter Setup 3.5.2Advanced BIOS Features 3.5.2.1 CPU Feature 3.5.2.2 Hard Disk Boot Priority 3.5.2.3 Virus Warning 3.5.2.4 CPU L1 & L2 & L3 Cache 3.5.2.5 Quick Power On Self Test 3.5.2.6 First/Second/Third/Other Boot Device 3.5.2.7 Swap Floppy Drive 3.5.2.8 Boot Up Floppy Seek 3.5.2.9Boot Up NumLock Status Select power on state for NumLock 3.5.2.10 Gate A20 Option 3.5.2.11 Typematic Rate Setting 3.5.2.15 APIC Mode 3.5.2.16 MPS Version Control For OS 3.5.2.17 OS Select for DRAM > 64MB 3.5.2.18 Report No FDD For WIN95 3.5.2.19 Full Screen Logo Show 3.5.3Advanced Chipset Features 3.5.3.1 DRAM Timing Selectable 3.5.3.2 CAS Latency Time 3.5.3.3 DRAM RAS# to CAS# Delay Row Address Strobe Column Address Strobe 3.5.3.4 DRAM RAS# Precharge SDRAM RAS Precharge Time 3.5.3.9 Memory Hole At 15M-16M 3.5.3.10 PCI Express Root Port Function 3.5.3.11 PEG/Onchip VGA Control 3.5.3.12 PEG Force 3.5.3.13 On-ChipFrame Buffer Size 3.5.3.15 DVMT/FIXED Memory Size 3.5.4Integrated Peripherals 3.5.4.1 OnChip IDE Device Page 3.5.4.2 Onboard Device 3.5.4.3 Super IO Device 3.5.4.4 Watch Dog Timer 3.5.5Power Management Setup 3.5.5.1ACPI Function 3.5.5.2ACPI Suspend Type 3.5.5.3Run VGABIOS if S3 Resume 3.5.5.4Power Management 3.5.5.5Video Off Method 3.5.5.6Video Off In Suspend 3.5.5.7Suspend Type 3.5.5.8MODEM Use IRQ 3.5.5.9Suspend Mode 3.5.5.17 FDD,COM,LPT Port 3.5.5.18 PCI PIRQ[A-D]# 3.5.6PnP / PCI Configuration 3.5.6.1Init Display First 3.5.6.2Reset Configuration Data 3.5.6.3Resources Controlled By 3.5.6.4IRQ Resources 3.5.6.4.1 IRQ-3/4/5/7/9/10/11/12/14/15Assigned to 3.5.6.5PCI / VGA Palette Snoop 3.5.6.6INT Pin 1/2/3/4/5/6/7/8 Assignment 3.5.6.7Maximum Payload Size 3.5.8Load Fail-SafeDefaults 3.5.9Load Optimized Defaults 3.5.10Set Supervisor / User Password PASSWORD DISABLED 3.5.11Save & Exit Setup 3.5.12Exit Without Save 4 Drivers Installation 4.1 Install Chipset Driver (For Intel NQ82915GM) 4.2 Install Display Driver (For Intel NQ82915GM) 4.3 Install Audio Driver (For VIA VT1616) 4.4 Install Ethernet Driver (For Marvell 88E8053 Gigabit LAN) Page 5Measurement Drawing Page Appendix A: BIOS Revisions Appendix B: AWARD BIOS POST Messages Overview Post Beep Error Messages 5.DISPLAY SWITCH IS SET INCORRECTLY 6.DISPLAY TYPE HAS CHANGED SINCE LAST BOOT 7.EISA Configuration Checksum Error PLEASE RUN EISA CONFIGURATION UTILITY 8.EISA Configuration Is Not Complete 12. Invalid EISA Configuration 13. KEYBOARD ERROR OR NO KEYBOARD PRESENT 14. Memory Address Error at 15. Memory parity Error at 16. MEMORY SIZE HAS CHANGED SINCE LAST BOOT 20. PRESS A KEY TO REBOOT 21. PRESS F1 TO DISABLE NMI, F2 TO REBOOT 22.RAM PARITY ERROR - CHECKING FOR SEGMENT 23.Should Be Empty But EISA Board Found 24. Should Have EISA Board But Not Found Page 40. POST Codes 40.1Normal POST Code Page Page Page Page Page 40.2Quick POST Codes Page 40.3S4 POST Codes 40.4BootBlock POST Codes