IBM SAGP-845EV user manual LPT1 Parallel Port Connector

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3.3Parallel Port

This port is usually connected to a printer. SAGP-845EV includes an on-board parallel port accessed through a 26-pin flat-cable. Three modes― SPP, EPP and ECP― are supported.

•LPT1: Parallel Port Connector

PIN	Description	PIN	Description

1	STROBE#	2	DATA 0	1
1	STROBE#	2	DATA 0
3	DATA 1	4	DATA 2
3	DATA 1	4	DATA 2
5	DATA 3	6	DATA 4
7	DATA 5	8	DATA 6
9	DATA 7	10	ACKNOWLEDGE
11	BUSY	12	PAPER EMPTY
13	PRINTER SELECT	14	AUTO FORM FEED #
15	ERROR#	16	INITIALIZE
17	PRINTER SELECT LN#	18	GROUND
19	GROUND	20	GROUND	13
21	GROUND	22	GROUND	13
21	GROUND	22	GROUND

23	GROUND	24	GROUND
25	GROUND	26	NC

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Contents Version With 10/100 Ethernet LAN & AGP4X VGA SBCCopyright Notice TrademarksSupport Table of Contents Specifications Introduction− For alternative applications, a keyboard and a PS/2 Package Contents Installation SAGP-845EV LayoutLayout Clear Cmos Setup Keyboard Power SelectionCompact Flash Card Master/Slave Mode Setting CPU Voltage SettingTable of Connectors Label Function ConnectionFloppy Disk Drive Connector FDD1 FDC ConnectorUltra ATA33/66/100 IDE Disk Drive Connector IDE1 Primary IDE ConnectorIDE2 Secondary IDE Connector LPT1 Parallel Port Connector Parallel PortCOM1 10-pin Connector COM2 10-pin ConnectorSerial Ports Keyboard Connector USB Port ConnectorIrDA Infrared Interface Port Fan Connector LAN RJ45 ConnectorVGA Connector Audio Connectors CN4 Audio Connector 2x82.00mmCDIN1 CD-IN Connector 1X42.54mm pin head Right GND LeftCompact Flash Storage Card Socket CFA1 Compact Flash Storage Card Socket Pin AssignmentGround Card DETECT1 Card DETECT2 GroundExternal Switches and Indicators PW1 ATX Power Switch ConnectorPW2 ATX12V Power Connector for CPU CN2 Multiple PanelAward Bios Setup Starting SetupPress DEL to enter Setup IntroductionUsing Setup Main MenuKey Function Setup Items Standard Cmos FeaturesAdvanced Bios Features Advanced Chipset FeaturesStandard Cmos Setup EGA/VGAMain Menu Selections Options Description MM DD YyyyIDE MonoIDE Adapters Options DescriptionCHS LBAAdvanced Bios Features Quick Power On Self Test LAN BootROMFirst/Second/Third/Other Boot Device Boot Up Floppy SeekBoot Up NumLock Status Typematic Rate SettingTypematic Delay Msec Gate A20 OptionReport No FDD For Win Small Logo EPA ShowAdvanced Chipset Features AutoDram Timing Selectable CAS Latency TimeDram RAS# to CAS# Delay System Bios CacheableVideo Bios Cacheable Delay TransactionFlash Bios Integrated PeripheralsOn-chip VGA On-Chip Primary/Secondary PCI IDEIDE HDD Block Mode Uart Mode SelectParallel Port Mode IDE Primary/Secondary Master/Slave UdmaPower Management Setup Watchdog Timer UnitS1POS DpmsPower Management Suspend ModeFor SL CPU’s Video Off MethodHDD Power Down Primary IDE Secondary IDE FDD, COM, LPT Port10 PnP/PCI Configuration Setup Reset Configuration DataResource controlled by IRQ ResourcesPC Health Status IRQ3/4/5/7/9/10/11/12/14/15 assigned toPCI/VGA Palette Snoop VcoreFrequency/Voltage Control Auto Detect PCI ClkSpread Spectrum CPU Host / 3V66 / PCI ClockDefaults Menu Supervisor/User Password Setting Enter PasswordPassword Disabled Exit Selecting Save to Cmos and Exit Y/N? YExit Without Saving Quit without saving Y/N? YAppendix a Watchdog Timer INT 15H AH 6FHPage Appendix B Address Mapping IO Address Map Address Range Description1st MB Memory Address Map Memory address Description IRQ Mapping TableDMA Channel Assignments Function Appendix C How to Upgrade a New Bios Bios Update ProcedureRecovering the previous Bios Install screenAppendix D AGP Slot