Intel half-size single board computer, HS-872P user manual Gpio Interface

Page 35

HS-872P User’s Manual

Hardware Setup

2.14 <GPIO Interface>

The board provides a 12-pin General Purpose I/O interface, with programmable 8-bit I/O

(4-bit input & 4-bit output).

Connector: CN_DIO
Type: onboard 2 x 6-pin header, pitch=2.0mm
	Pin	Description	Pin	Description
	1	Ground	2	Ground
	3	GP10	4	GP14
	5	GP11	6	GP15
	7	GP12	8	GP16
	9	GP13	10	GP17
	11	VCC	12	+12V

CN_DIO

1

12

GPIO Interface

35

Image 35

Contents HS-872P HS-872P User’s Manual DisclaimerTrademark Printed Matters Packing ListHardware Cable KitIndex Jumper Reference CPU and Memory Setup10 PS/2 Keyboard & Mouse Port Video Memory SetupBios Auto Flash Tool Product Overview IntroductionVGA Display Interface Product SpecificationHS-872P User’s ManualIntroduction Multi-I/O PortAudio Interface Power and EnvironmentSolid State Disk Interface ISA InterfaceMechanical Drawing Intel Yonah Processor Block DiagramHS-872P User’s Manual This Page is Left for Blank HS-872P User’s Manual Hardware Setup Hardware SetupConnector Location PS2 Remark Connector ReferenceConnector Function Connector Function RemarkJumper Function Jumper ReferenceCPU & Memory Setup CPU and Memory SetupCPU Setup HS-872P User’s Manual Hardware Setup Memory Setup Jumper Jrtc Type Onboard 3-pin jumper Cmos SetupJrtc Mode Cmos SetupEnhanced IDE Interface LAN Interface Serial ATA interfaceOnboard Display Interface Onboard Display InterfaceAnalog VGA Interface Digital Display Digital DisplayPin Description Connector model Hirose DF13-40DP-1.25VPin Signal Preparing the HS-872P,LCD panel and the backlight inverter LCD Installation GuideDVI Interface DVI InterfacePin Number Assignment TV-out Interface 4TV-out InterfaceYPrPb Component Cable For Hdtv Bits Single channel Bios panel type selection formBits Single channel Bits Dual channel Output format Onboard Audio Interface Connector CnaudioOnboard Audio Interface USB2.0 Interface 11 USB2.0 InterfaceInterface USB2.0 Irrx Serial Port Jumper Setting Serial Port Jumper SettingPower and Fan Installation Power and Fan InstallationPower connectors HS-872P User’s Manual Hardware Setup Fan Connectors Gpio Interface Gpio InterfacePIN Switch and IndicatorHS-872P User’s Manual This Page is Left for Blank Video Memory Setup System ConfigurationTotal Memory Frame Graphic Buffer Size System On-Chip FixedHS-872P User’s Manual Bios Setup Bios SetupHS-872P User’s Manual This Page is Left for Blank Serial ATA Port Appendix a I/O Port Pin AssignmentIDE Port IrDA Port Floppy PortSerial Port Pin VGA PortLAN Port USB Port10 PS/2 Keyboard & Mouse Port AT Keyboard PortHS-872P User’s Manual This Page is Left for Blank Flash Method Appendix B Flash BiosHS-872P User’s Manual Flash Bios Bios Auto Flash ToolPort Address Map Appendix C System ResourcesC1.I/O Port Address Map HS-872P User’s Manual System ResourcesHS-872P User’s Manual System Resources Port Address Map Memory Address Map C2.Memory Address MapSystem IRQ Resources C3.System IRQ ResourcesProgram Sample Appendix D Watch Dog timer SettingHS-872P User’s Manual Watch Dog timer Setting Timeout Value RangeThis Page is Left for Blank HS-872P User’s Manual Contact Information Taiwan Commate Computer Inc