Intel SBC-776 manual Parallel port connector CN14, Parallel port IRQ

Page 43

Parallel port connector (CN14)

Normally, the parallel port is used to connect the board to a printer. The SBC-776 includes an onboard parallel port, accessed through CN14, a 26-pin flat-cable connector. A traditional DB-25 connector cable is needed to install the printer to the board. The cable has a 26-pin connector on one end and a DB-25 connector on the other.

Parallel port IRQ

The onboard parallel port is designated as LPT1 and can be disabled or changed to LPT2 or LPT3 in the system BIOS setup.

Parallel port connector table (CN14)

Parallel port connector (CN14)

Pin	Signal	Pin	Signal
1	/STB	2	D0
3	D1	4	D2
5	D3	6	D4
7	D5	8	D6
9	D7	10	/ACK

11	BUSY	12	PE
13	SLCT	14	/AUTOFD

15	/ERR	16	/INIT

17	/SLCTINI	18	GND

19	GND	20	GND
21	GND	22	GND
23	GND	24	GND

25	GND	26	N/C

SBC-776 Chapter 2 33

Image 43

Contents SBC-776 Copyright Notice Acknowledgments Message to the Customer Product Warranty Packing list Page Contents Award Bios Setup Drivers and Utilities General Information Introduction Features Standard LPX-size SBC functions SpecificationsAudio Interface Ultra Wide II Scsi Interface Board Layout Board Dimensions Installation RemovingtheCPU SafetyprecautionsInstalling a CPU SystemMemory Installing Dram DIMMsJumpers Function JumpersConnector Function ConnectorsLocatingJumpersandConnectors CN8 MechanicalDrawing MechanicalDrawing Clear Cmos JP2 VGA or AGP VGA Header Select JPWatchdogTimerFunctionSelectJP3 RS-232/422/485 COM 2 JP4 & JP9 Setting DiskOnChipAddressSelectionJP5 E000H DOC Disable D800H C800H Speaker FunctionSelectHeaderJP6CPU/DIMMSpeedSelectHeaderJP7 Auto Detect Default LCD Panel’s Voltage Setting JP VGA connector CN6 LCD or VGA Enable Header JP10IDE Hard Drive Connector CN7 USB connector CN9, CN10 Audio Connector CN11 PS/2 Keyboard and Mouse Connector CN13 Floppy Drive Connector CN12Parallel port IRQ Parallel port connector CN14COM 1 CN 15 & COM 2 CN 16 Serial Ports PIN Function SCSI-2 68-PinConnector CN100Base-Tx LAN connector CN22,20 Speaker/Buzzer CN Power connector CN23CPU fan power connector CN Fan power connectors CN25, 26TFT LCD panel connector CN LCD Backlight Power Connector CNPS/2 Keyboard Header CN31 AwardBIOSSetup To Enter Setup Before Boot Press DEL KEY StartingsetupThese keys helps you navigate in Award Bios SetupkeysGettinghelp Case of ProblemsPower Management Setup Standard Cmos FeaturesAdvanced Bios Features Advanced Chipset FeaturesSet Supervisor/User Password PnP/PCI ConfigurationLoad Fail-Safe Defaults Load Optimized DefaultsDate and Time Configuration StandardCMOSFeaturesAward Bios Setup Video Drive a Drive BMemory Halt OnBase Memory Other Memory Extended MemoryVirus Warning AdvancedBIOSFeaturesCPU Internal Cache/External Cache Swap Floppy Drive OS Select For DRAM64MB-Select Typematic Rate Setting- Key strokes repeat at aReport No FDD For WIN 95- Report HDD S.M.A.R.T CapabilitySdram RAS-to-CAS Delay Advanced Chipset Features Sdram CAS Latency TimeSdram Cycle Time Tras/Trc Delayed Transaction System Bios CacheableVideo Bios Cacheable CPU Latency TimerOn-Chip Video Window Size AGP Graphics Aperture SizeDisplay Cache Frequency System Memory FrequencyIDE Primary/Secondary Master/Slave PIO IntegratedPeripheralsOn-Chip Primary PCI IDE On-Chip Secondary PCI IDEInit Display First Bit I/O Recovery TimeUSB Controller USB Keyboard SupportIr Transmission Delay IDE HDD Block ModePower on Function KB Power on PasswordOnboard FDC Controller Hot Key Power OnUart Mode Select UR2 Duplex ModeOnboard Serial Ports 1 Parallel Port ModeEPP Mode Select ECP Mode Use DMAWatch Dog Timer Acpi Function PowerManagementSetupAcpi Suspend Type Video Off Method Power ManagementSuspend Type Suspend ModePower On By Ring Video Off In SuspendCPU Thermal-Throttling Power On after Power FailResume By Alarm USB KB Wake-up From S3Reload Global Timer Events PNP OS Installed PnP/PCIConfigurationsReset Configuration Data PCI/VGA Palette Snoop Resources Controlled ByShutdown Temperature CPU Warning TemperaturePCHealthStatus Spread Spectrum Clock By Slight AdjustFrequency/VoltageControl Auto Detect DIMM/PCI CLKLoadFail-SafeDefaults Load Optimized Default LoadOptimizedDefaultEnter Password SetSupervisorPasswordSetUserPassword Save to Cmos and Exit Save to Cmos and ExitQuitwithoutSaving Drivers Installation Software installation utility InstallingDriversAdvance Logic ALC200 Sound Driver Software Installation Utility Intel 82562ET LAN Driver Drivers Page Advansys 38C0800 Scsi Driver Page Intel 82559ER LAN Driver Page Intel 815E VGA Driver Intel Ultra ATA Storage Driver Advance Logic ALC200 Sound Driver