Quick Installation Guide
EEV-EX20 Quick Installation Guide 3
Contents
1. Getting Started...........................................................................................................5
1.1 Safety Precautions ................................................................................................5
1.2 Packing List ...........................................................................................................5
2. Hardware Configuration............................................................................................6
2.1 Product Overview ..................................................................................................7
2.2 Jumper and Connector List ...................................................................................8
2.3 Setting Jumpers & Connectors............................................................................11
2.3.1 Module codec MIC mode select (J1)....................................................................................... 11
2.3.2 JCOM2 pin 9 signal select (JRI1)............................................................................................ 11
2.3.3 Miscellaneous setting connector (JFP1) ................................................................................. 12
2.3.4 JCOM2 RS232/422/485 mode select (JP1) ............................................................................ 13
2.3.5 Serial Port 2 in RS-232 mode (JCOM2).................................................................................. 14
2.3.6 Serial port 2 in RS-422/485 mode (JRS422/485).................................................................... 15
2.3.7 Audio Codec select (JP3)........................................................................................................15
2.3.8 Auto power on enable (JP5).................................................................................................... 16
2.3.9 AT/ATX mode select (JP7)...................................................................................................... 16
2.3.10 Clear COMS (JP4)................................................................................................................... 17
2.3.11 Carrier board Audio Codec Enable (JP6)................................................................................ 17
2.3.12 Module LPT/ FLOPPY Mode Select (JP2) .............................................................................. 18
2.3.13 AT Power Connector (AT1) ..................................................................................................... 19
2.3.14 ATX Power Connector (ATX1) ................................................................................................ 19
2.3.15 SMBus connector (CN10) ....................................................................................................... 20
2.3.16 I2C connector (CN11).............................................................................................................. 20
2.3.17 (Module Codec) Audio Amp. Left/ Right out channel out (CN5/ CN6) .................................... 21
2.3.18 (Carrier board codec) S/PDIF connector (CN8) ...................................................................... 21
2.3.19 CPU fan connector (CPUFAN1).............................................................................................. 22
2.3.20 System fan connector (FAN1/ FAN2)...................................................................................... 22
2.3.21 (Carrier board codec) Audio connector (JAUDIO1) ................................................................ 23
2.3.22 Floppy connector (FLP1).........................................................................................................24
2.3.23 Primary/ Secondary IDE Connector (IDE1/IDE2).................................................................... 25
2.3.24 (Carrier board Codec) LCD Inverter Connector (JBKL1) ........................................................ 26
2.3.25 Inverter +12V Connector (JBKL2) ........................................................................................... 26
2.3.26 (Module Codec) LCD Inverter Connector (JBKL3).................................................................. 27
2.3.27 CD-ROM audio Connector 1/ 2 (JCD1/ JCD2)........................................................................ 27
2.3.28 General Purpose I/O Connector (JDIO1) ................................................................................ 28
2.3.29 IrDA Connector (JIR1)............................................................................................................. 28
2.3.30 LPC Connector (JLPC1).......................................................................................................... 29
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