
uIBX-230-BTEmbedded System
4 SYSTEM MOTHERBOARD ..................................................................................... 23
4.1 OVERVIEW................................................................................................................ 24
4.1.1 Layout .............................................................................................................. 24
4.2 INTERNAL PERIPHERAL CONNECTORS...................................................................... 24
4.2.1 AT/ATX Mode Select Switch............................................................................. 25
4.2.2 Audio Connector.............................................................................................. 26
4.2.3 Battery Connector............................................................................................ 27
4.2.4 BIOS FW Connector ........................................................................................ 28
4.2.5 Buzzer Connector............................................................................................. 29
4.2.6 Clear CMOS Button......................................................................................... 29
4.2.7 CPU Fan Connector ........................................................................................ 30
4.2.8 DDR3L SO-DIMM Slot.................................................................................... 31
4.2.9 Display Port Connector................................................................................... 32
4.2.10 EC FW Connector.......................................................................................... 33
4.2.11 Front Panel Connector................................................................................... 34
4.2.12 LAN LED Connector...................................................................................... 34
4.2.13 Power Button Connector................................................................................ 35
4.2.14 Reset Button Connector ................................................................................. 36
4.2.15 RS-232 Serial Port Connector....................................................................... 37
4.2.16 SATA 3Gb/s Drive Connector ........................................................................ 38
4.2.17 SATA Power Connector.................................................................................. 39
4.2.18 USB Connector .............................................................................................. 40
4.3 EXTERNAL INTERFACE PANEL CONNECTORS ............................................................ 40
4.3.1 LAN Connector ................................................................................................ 41
4.3.2 Power Connector ............................................................................................. 42
4.3.3 USB Connectors............................................................................................... 42
4.3.1 VGA Connector................................................................................................ 43
5 BIOS.............................................................................................................................. 44
5.1 INTRODUCTION......................................................................................................... 45
5.1.1 Starting Setup................................................................................................... 45
5.1.2 Using Setup...................................................................................................... 45
5.1.3 Getting Help..................................................................................................... 46
5.1.4 Unable to Reboot after Configuration Changes.............................................. 46
5.1.5 BIOS Menu Bar................................................................................................ 46