AMD LV-651 user manual Gpio Interface

Page 29

LV-651 User’s Manual

Hardware Setup

2.12 <GPIO Interface>

The board provides a programmable 8-bit digital I/O interface; you can use this general

purpose I/O port for system control like POS or KIOSK.

Connector: CN_DIO

Type: onboard 2 x 6-pin header, pitch=2.0mm

Pin	Description	Pin	Description
1	Ground	2	Ground
3	GP0	4	GP4
5	GP1	6	GP5
7	GP2	8	GP6
9	GP3	10	GP7
11	VCC	12	+12V

2	12
1	11	CN_DIO
1	11

GPIO Interface

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Image 29

Contents LV-651 Trademark DisclaimerHardware Packing ListCable Kit Printed MattersCPU and Memory Setup………………………………………………..15 Chapter ＜Hardware Setup ＞………………………………………………………12Index Chapter Introduction………………………………………………………………7Appendix C System Resources…………………………………………….….45 Appendix B Flash BIOS…………………………………………………………43Is Left For Blank Product Overview IntroductionMulti-I/O Port Product SpecificationVGA Display Interface Ethernet InterfaceAudio Interface Power and EnvironmentExpansive Interface Ordering CodeMechanical Drawing TFT/LVDS LCD Block DiagramConnector Location Hardware SetupJumper Function Jumper ReferenceExternal Connector Connector ReferenceInternal Connector Memory Setup CPU and Memory SetupCPU Setup Jrtc Mode Cmos SetupEnhanced IDE & CF Interface Floppy Port Analog VGA Interface LAN InterfaceOnboard Display Interface Pin Description Digital DisplayBit single Pin Signal 18-bit Signal 24-bitTCLK1 TCLK1+ Pin Signal Preparing the LV-651,LCD panel and the backlight inverter LCD Installation GuidePanel Number Resolution Onboard Audio Interface Interface USB2.0 11 USB2.0 InterfaceVCC Gpio Interface Serial Port Jumper Setting JCSEL1 JCSEL2 Power Input Power and Fan ConnectorPower Output PIN assignmentFan Connector PIN Indicator and SwitchThis Page is Left For Blank 1CMOS Setup Utility Main Screen Bios SetupThis Page is Left for Blank IDE Port Appendix a I/O Port Pin AssignmentSerial Port LAN Port CRT PortUSB Port Pin Description MI0+ MI1+ MI2+ MI3+Pin PS/2 Keyboard & Mouse PortLPT Port This Page is Left for Blank Flash Method Appendix B Flash BiosBios Auto Flash Tool C1.I/O Port Address Map Appendix C System ResourcesLV-651 User’s Manual System Resources Port Address Map C2.Memory Address Map C3.System IRQ Resources Program Sample Appendix D Watch Dog timer SettingThis Page is Left for Blank Contact Information