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>>Embedded & Industrial ComputingHardware Platforms for Embedded and Industrial ComputingLEC-7230V1.0 User's ManualPublication date:20

10Board LayoutChapter 3Embedded and Industrial ComputingChapter 3: Board LayoutExternal ConnectorsThe following picture highlights the location

11Board LayoutChapter 3Embedded and Industrial ComputingInternal Connectors and JumpersThe following picture highlights the location of internal

12Board LayoutChapter 3Embedded and Industrial Computing Connectors and Jumpers ListThe tables below list the function of each of the board

13Board LayoutChapter 3Embedded and Industrial ComputingSelect COM1/COM2 Pin 9 Function (JRI1/JRI2): The pin 9 of COM1 and COM2 can be altered b

14Board LayoutChapter 3Embedded and Industrial ComputingClear CMOS jumper (JCMOS1): It is for clearing the CMOS settings.VGA (VGA1) Pin Signal Pin Sig

15Board LayoutChapter 3Embedded and Industrial ComputingPower-on Switch through Phoenix Contact (PSBTN2): A Phoenix connector for distant power switch

16Programming Watchdog TimerEmbedded and Industrial ComputingAppendix AAppendix A: Programming Watchdog TimerA watchdog timer is a piece of ha

17Programming Watchdog TimerEmbedded and Industrial ComputingAppendix ATo verify the GPIO driver installation, do the following steps:Right-click on t

18Programming Watchdog TimerEmbedded and Industrial ComputingAppendix A “ F81865_test Sle

19Programming Watchdog TimerEmbedded and Industrial ComputingAppendix AG P I O _ O U T (mWirelessLED , “WirelessLED” , WirelessLED) // Check case o

2AboutAboutEmbedded and Industrial ComputingOverviewIcon DescriptionsThe icons are used in the manual to serve as an indication of interest topics

20Programming Watchdog TimerEmbedded and Industrial ComputingAppendix A return nLeft ;}// Argument - function mappingtypedef struct{ char *szCmd ;

21Digital Input/Output ControlAppendix BEmbedded and Industrial ComputingAppendix B: Digital Input/Output Control on the GPIO portThe Digitanl I/O on

22Digital Input/Output ControlAppendix BEmbedded and Industrial ComputingTo verify the GPIO driver installation, do the following steps:Right-click on

23Terms and ConditionsAppendix CEmbedded and Industrial ComputingAppendix C: Terms and ConditionsWarranty Policy All products are under warran

24Terms and ConditionsAppendix CEmbedded and Industrial ComputingRMA Service Request Form When requesting RMA service, please fill out the following

TTaTTable of Contentsbeable of Contents3Chapter 1: Introduction 4System Specications . . . . . . . . . . . . . . . . . . . . .

4IntroductionChapter 1Embedded and Industrial ComputingChapter 1: IntroductionThank you for choosing the LEC-7230. The LEC-7230 features Inte

5IntroductionChapter 1Embedded and Industrial ComputingPackage ContentsYour package contains the following items:LEC-7230 Fanless Embedded System •Pow

6System ComponentsChapter 2Embedded and Industrial ComputingChapter 2: System ComponentsSystem DrawingMechanical dimensions of the LEC-7230Unit: mm1

7System ComponentsChapter 2Embedded and Industrial ComputingBlock DiagramThe block diagram depicts the relationships among the interfaces and m

8System ComponentsChapter 2Embedded and Industrial ComputingComponent Description Pin Definition ReferenceF1 Reset Reset switchF2 MIC IN/LINE OUT C

9System ComponentsChapter 2Embedded and Industrial ComputingRear ComponentsR1R2Component Description Pin Definition ReferenceR1 HDMI The HDMI (High-