
Table of Contents
C h a p t e r 1............................................................................................4
Introduction........................................................................4
1.1 Packing List..........................................................4
1.2 Product Description..............................................5
1.3 Specifications.......................................................6
1.4 Board Dimension .................................................7
C h a p t e r 2.............................................................................................8
Installation..........................................................................8
2.1 Board Outline.......................................................8
2.2 Connectors & Pin 1 Location...............................9
2.3 Connectors & Jumpers Summary ......................10
2.4 Pin Assignments.................................................11
PWM..........................................................11
J2: COM 3 Full Duplex TTL ........................11
J3: USB -- 90 Deg ......................................11
J4: USB .....................................................11
J5: LAN .....................................................11
J7: COM1 RS-232 ......................................12
J8: COM2 RS485........................................12
J9: SPI / I2C...............................................12
J11: A/D 8Ch..............................................13
J12: Power Connector (DC-In 6V-24V) .......13
J14: LINE OUT...........................................13
J15: MIC-IN................................................13
J16: COM4 Half Duplex TTL.......................14
J17: PWM initial Pull up/down switch ........14
2.5 Watchdog Timer.................................................15
C h a p t e r 3........................................................................................16
Driver Installation ............................................................16
A. Library, Sample and development code..............17