EEV-EX20 Micro-ATX XTX Carrier Board Quick Installation Guide 1st Ed – 11 January 2010 Part No.
EEV-EX20 FCC Statement THIS DEVICE COMPLIES WITH PART 15 FCC RULES. OPERATION IS SUBJECT TO THE FOLLOWING TWO CONDITIONS: (1) THIS DEVICE MAY NOT CAUSE HARMFUL INTERFERENCE. (2) THIS DEVICE MUST ACCEPT ANY INTERFERENCE RECEIVED INCLUDING INTERFERENCE THAT MAY CAUSE UNDESIRED OPERATION. THIS EQUIPMENT HAS BEEN TESTED AND FOUND TO COMPLY WITH THE LIMITS FOR A CLASS "A" DIGITAL DEVICE, PURSUANT TO PART 15 OF THE FCC RULES.
Quick Installation Guide Contents 1. Getting Started ...........................................................................................................5 1.1 Safety Precautions ................................................................................................5 1.2 Packing List ...........................................................................................................5 2. Hardware Configuration ..........................................................................
EEV-EX20 2.3.31 USB Connector 4 & 5 (JUSB1) ............................................................................................... 29 2.3.32 LVDS connector (JLVDS1)...................................................................................................... 30 2.3.33 TV Out Connector (JTV1)........................................................................................................ 31 2.3.34 LED Connector (WLED1) ...........................................................
Quick Installation Guide 1. Getting Started 1.1 Safety Precautions Warning! Always completely disconnect the power cord from your chassis whenever you work with the hardware. Do not make connections while the power is on. Sensitive electronic components can be damaged by sudden power surges. Only experienced electronics personnel should open the PC chassis. Caution! Always ground yourself to remove any static charge before touching the CPU card.
EEV-EX20 2.
Quick Installation Guide 2.
EEV-EX20 2.2 Jumper and Connector List You can configure your board to match the needs of your application by setting jumpers. A jumper is the simplest kind of electric switch. It consists of two metal pins and a small metal clip (often protected by a plastic cover) that slides over the pins to connect them. To “close” a jumper you connect the pins with the clip. To “open” a jumper you remove the clip. Sometimes a jumper will have three pins, labeled 1, 2, and 3.
Quick Installation Guide Connectors Label Function Note AT1 AT power connector 12 x 1 wafer, pitch 3.96mm ATX1 ATX power connector 12 x 2 wafer, pitch 4.
EEV-EX20 Connectors Label Function Note JCOM1 Serial Port 2 in RS-232 mode 5 x 2 header, pitch 2.54mm JDIO1 General purpose I/O connector 10 x 2 header, pitch 2.54mm JIR1 IrDA connector 5 x 1 header, pitch 2.54mm JLPC1 LPC connector 8 x 2 header, pitch 2.0mm JLVDS1 LVDS connector DIN 40-pin wafer, pitch 1.25mm JRS422/485 Serial port 2 in RS-422/485 mode 3 x 2 header, pitch 2.0mm JTV1 TV out connector 3 x 2 header, pitch 2.54mm JUSB1 USB connector 4 & 5 5 x 2 header, pitch 2.
Quick Installation Guide 2.3 Setting Jumpers & Connectors 2.3.1 Module codec MIC mode select (J1) 5.1-channel center out MIC signal in* Note: Use to switch CN4 MIC phone Jack mode. *Default 2.3.
EEV-EX20 Note: When switch to “Ring”, the signal only works in RS-232 mode. 2.3.
Quick Installation Guide 2.3.
EEV-EX20 2.3.5 Serial Port 2 in RS-232 mode (JCOM2) Signal PIN PIN Signal DCD2 1 2 RxDD2 TxDD2 3 4 DTR2 GND 5 6 DSR2 RTS2 7 8 CTS2 RI2 9 10 NC Note: 1. When JP1 is in RS-422/482 mode, JCOM1 is inaction. 2. For more details about Pin9, please refer to JRI1.
Quick Installation Guide 2.3.6 Serial port 2 in RS-422/485 mode (JRS422/485) In 422 mode Signal PIN PIN Signal TX- 1 2 RX- TX+ 3 4 RX+ +5V 5 6 GND In 485 mode 2.3.
EEV-EX20 2.3.8 Auto power on enable (JP5) On for AT OFF for ATX* * Default 2.3.
Quick Installation Guide 2.3.10 Clear COMS (JP4) Protect* Clear CMOS 2.3.
EEV-EX20 2.3.12 Module LPT/ FLOPPY Mode Select (JP2) LPT mode* Floppy mode Note: After switch this jumper, please run into BIOS CMOS Setup to select the LPT/Floppy mode in onboard LPT port mode.
Quick Installation Guide 2.3.13 2.3.14 AT Power Connector (AT1) Signal PIN PWROK 1 +5V 2 +12V 3 -12V 4 GND 5 GND 6 GND 7 GND 8 -5V 9 +5V 10 +5V 11 +5V 12 ATX Power Connector (ATX1) Signal PIN PIN Signal +3.3V 1 13 +3.3V +3.3V 2 14 -12V GND 3 15 GND +5V 4 16 PS_ON GND 5 17 GND +5V 6 18 GND GND 7 19 GND PWROK 8 20 -5V AUX5V 9 21 +5V +12V 10 22 +5V +12V 11 23 +5V +3.
EEV-EX20 2.3.15 SMBus connector (CN10) CN10 2.3.
Quick Installation Guide 2.3.17 (Module Codec) Audio Amp. Left/ Right out channel out (CN5/ CN6) CN5 CN6 2.3.
EEV-EX20 2.3.19 CPU fan connector (CPUFAN1) Signal PIN GND 1 Fan power (Max. +12V) 2 Fan Tachomater Input 3 Note: The CPU Fan speed could be controlled by module via FAN_PWMOUT (XTX X2 Pin-92) signal. 2.3.
Quick Installation Guide 2.3.
EEV-EX20 2.3.
Quick Installation Guide 2.3.
EEV-EX20 2.3.24 (Carrier board Codec) LCD Inverter Connector (JBKL1) JBKL1 JBKL2 JBKL3 Signal PIN +5V (max. 2A) 5 BRIGHT 4 BLK_ON 3 GND 2 +12V (max. 2A) 1 JBKL1 2.3.24.1 Signal Description – LCD Inverter Connector (JBKL1/ JBKL3) Signal BRIGHT BLK_ON 2.3.25 Signal Description Wire from JFP1 Pin 23, If there is a Variable Resistor (Recommended :4.7Kohm, >1/16W) connect on JFP1 Pin21,23,25, the voltage adjust range is 0.75V ~ 4.25V.
Quick Installation Guide 2.3.26 (Module Codec) LCD Inverter Connector (JBKL3) JBKL3 PIN +5V (max. 2A) 5 BRIGHT 4 NC 3 GND 2 +12V (max. 2A) 1 JBKL2 Signal JBKL3 2.3.27 JBKL1 CD-ROM audio Connector 1/ 2 (JCD1/ JCD2) JCD2 JCD1 Note: Signal PIN GND 1 Signal PIN LINEL 2 CD_L 4 GND 3 GND 3 LINER 4 GND 2 CD_R 1 JCD1 is for module codec. JCD2 is for carrier codec.
EEV-EX20 2.3.28 General Purpose I/O Connector (JDIO1) Note: Signal PIN PIN Signal DIO0 1 2 DIO10 DIO1 3 4 DIO11 DIO2 5 6 DIO12 DIO3 7 8 DIO13 DIO4 9 10 DIO14 DIO5 11 12 DIO15 DIO6 13 14 DIO16 DIO7 15 16 DIO17 SMBCLK 17 18 SMBDAT GND 19 20 +5V There is no pull-up resistor on those GPI/O pin. 2.3.
Quick Installation Guide 2.3.30 2.3.31 LPC Connector (JLPC1) Signal PIN PIN Signal LPC_AD0 1 2 +3.
EEV-EX20 2.3.32 LVDS connector (JLVDS1) Signal PIN PIN 1 2 3 4 SPCLK 5 6 SPDATA GND 7 8 GND YA1P 9 10 YA0P YA1M 11 12 YA0M GND 13 14 GND YA3P 15 16 YA2P YA3M 17 18 YA2M GND 19 20 GND YA5P 21 22 YA6P YA5M 23 24 YA6M GND 25 26 GND YA7P 27 28 YA8P YA7M 29 30 YA8M GND 31 32 GND CLK2P 33 34 CLK1P CLK2M 35 36 CLK1M GND 37 38 GND 39 40 +3.3V (max. 2A) +3.3V (max. 2A) +12V (max.
Quick Installation Guide 2.3.33 TV Out Connector (JTV1) Signal PIN PIN Signal CVBS_OUT 1 2 GND Y_OUT 3 4 C_OUT GND 5 6 GND 2.3.33.1 Signal Description – TV Out Connecter (JTV1) Signal Pb Y Pr Description TVDAC Channel A Output: supports CVBS signal of Composite; Chrominance (Pb) analog signal of Component. TVDAC Channel B Output: supports Luminance signal of S-Video; Luminance (Y) analog signal of Component.
EEV-EX20 2.3.34 2.3.35 LED Connector (WLED1) Signal PIN PIN Signal LED_WWAN + 1 2 LED_WWAN - LED_WLAN + 3 4 LED_WLAN- LED_WPAN+ 5 6 LED_WPAN- Signal PIN PIN Signal -DCD 1 2 RX TX 3 4 -DTR GND 5 6 -DSR -RTS 7 8 -CTS -RI 9 10 5V Serial port 1/ 2 connector (TTL1/ TTL2) Note: The signal level on TTL1 and TTL2 are TTL level (without RS232 Transceivers).
Quick Installation Guide EEV-EX20 Quick Installation Guide 33
