Ibase MB838 User Manual download pdf (Page 3)

INSTALLATIONS

Table of Contents

Introduction .............................................................. 5

Product Description............................................................. 5

Specifications ...................................................................... 6

Checklist .............................................................................. 8

Board Dimensions ............................................................... 9

Block Diagram .................................................................. 10

Installations ............................................................ 11

Installing the Memory ....................................................... 12

Setting the Jumpers ........................................................... 13

Jumper Locations on MB838 ............................................. 14

JP2: Function reserved ....................................................... 15

JP3: DDR power selection ................................................. 15

JP4: AT / ATX mode selection .......................................... 15

JP7: Clear CMOS .............................................................. 15

JP8: LED5, LED6 Bypass or HDD LED selection ............ 15

JP12: Function reserved ..................................................... 15

Connectors on MB838 ...................................................... 16

J3: System Function Connector ......................................... 17

J8: Power connector for ATX power supply ..................... 18

J9: 2-pin Power connector for 12V DC power .................. 18

J11: USB pin header .......................................................... 18

J12: COM2 pin header ....................................................... 18

J28: Power Connector, Pitch 2.0mm .................................. 19

CN1: 22-pin right angle SATA connector ......................... 19

CN2, CN3: RJ-45 LAN port 3 and 4 ................................. 19

CN4: USB 2.0 connectors.................................................. 19

CN5: COM1 (Console Port) .............................................. 19

CN6, CN7: RJ-45 LAN port 1 and 2 ................................. 19

FAN1, FAN2, FAN3: System Fan Connectors .................. 19

LED1: LAN port 1 LED .................................................... 19

LED2: LAN port 2 LED .................................................... 19

LED3: LAN port 3 LED .................................................... 19

LED4: LAN port 4 LED .................................................... 19

LED5, 6: Status LED ......................................................... 20

SW2: Push button (GPI, porting by software) ................... 20

Digital I/O Sample Configuration .......................... 21

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Ibase MB838 User Manual Page 3