Intel AIMB-253 user manual Digital IO Connector J3, J3 Pin Definition

Page 32

2.6.10 Digital IO Connector: J3

The J3 connects to the General-Purpose Input/Output (GPIO) peripheral module.

191

202

Figure 2.13: Digital IO Connector: J3

Table 2.8: J3 Pin Definition

PIN	Signal	PIN	Signal
1	VCC3	2	VCC5
3	N_GPIO10	4	N_GPIO20
5	N_GPIO11	6	N_GPIO21
7	N_GPIO12	8	N_GPIO22
9	N_GPIO13	10	N_GPIO23
11	N_GPIO14	12	N_GPIO24
13	N_GPIO15	14	N_GPIO25
15	N_GPIO16	16	N_GPIO26
17	N_GPIO17	18	N_GPIO27
19	GND	20	NC

AIMB-253 User Manual

Image 32

Contents Mini-ITX AIMB-253 Series Intel Core 2 Duo/Core Duo/ Core Solo Mini ITX Main BoardCopyright Notice TrademarksRevision History Technical SupportSafety Instructions OpeningsFCC-B Radio Frequency Interference Statement Page English Weee Waste Electrical and Electronic Equipment StatementContents Chapter Bios Setup PC Health Page Getting Started Mainboard Specifications Form Factor ConnectorsSlots Environmental Mainboard LayoutMounting Hardware Setup Quick Components Guide Quick Components GuideCPU & Cooler Set Installation CPU Central Processing UnitOnly and may differ from the actual look of your mainboard Hardware Setup Installing Ddrii Modules MemoryATX1 Pin Definition Power SupplyATX 20-Pin System Power Connector ATX1 Back Panel LAN RJ-45 Jack LAN RJ-45 Jack2 44-Pin Eide Connector IDE1 ConnectorsChassis Intrusion Switch Connector JCI1 JAMP1Pin Definition Serial ATA Connectors SATA1, SATA2Audio Amplifier Connector JAMP1 Front Audio Connector JAUD1 JAUD1 Pin DefinitionFan Power Connectors CPUFAN1, SYSFAN1 Fan Power Connectors CPUFAN1, SYSFAN1Front Panel Connector JFP1 JFP1 Pin Definition Serial Port Connector J2 COM2 COM3PIN Signal J2 Pin DefinitionFront USB Connector FUSB2 FUSB2 Pin DefinitionDigital IO Connector J3 J3 Pin DefinitionParallel Port Header JLPT1 14 Parallel Port Header JLPT1Lvds Flat Panel Connector JLVDS1 10 Lvds Connector JLVDS1Tune the Lvds backlight in the Bios Setup Utility Lvds Power Selection Jumper J1 COM Port Power Jumpers JCOMP4, JCOMP511 Lvds Power Selection Jumper J1 JumpersClear Cmos Jumper CLRCMOS1 Slots PCI Peripheral Component Interconnect Express SlotPCI Peripheral Component Interconnect Slot PCI Interrupt Request RoutingBios Setup Entering Setup Press Delete to enter SetupControl Keys Control KeysGetting Help Menu Bar Main ExitDate mmddyy Time hhmmssHalt On Base/Extended/Total MemoryAdvanced Advanced Bios Features Quick Power On Self TestBoot Up NumLock Status Typematic Rate SettingTypematic Delay Msec Apic ModeAdvanced Chipset Features Typematic Rate Chars/SecDram RAS# to CAS# Delay Precharge Delay tRASVGA Setting Dram Timing SelectableBoot Display On-Chip Frame Buffer SizeLvds Panel Type Lvds Backlight ControlOn-Chip Serial ATA Setting Pata Eide Mode / Sata PortEide Primary Master/Slave PIO Eide Primary Master/Slave UdmaOnboard Device USB ControllerUSB 2.0 Controller USB Keyboard/Mouse SupportOnboard LAN1/ LAN2 Boot ROM Amplifier dBOnboard Ethernet #1/ #2 Super IO DeviceSerial Port Setting Serial Port 2 / 3 ModeOnboard Serial Port 1 / 2 / 3 / 4 Serial Port 1 / 2 / 3 / 4 / 5 Use IRQPower Management Setup Acpi FunctionPower On by Ring Resume By AlarmAcpi Suspend Type Soft-Off by PWR-BTTNDate of Month Alarm Time hhmmss AlarmPC Health Pwron After PWR-FailSmart Fan Setting 11 Smart Fan SettingSmart System / CPU Fan Temp System / CPU Temp ToleranceSet Supervisor Password Set User PasswordSecurity Security OptionSystem 13 SystemBoot Hard Disk Boot PriorityFirst / Second / Third Boot Device Boot Other DeviceLoad Fail-Safe Defaults Load Optimized DefaultsSave & Exit Setup Exit