User Manual

ESM-A50M
6 ESM-A50M Quick Installation Guide
Content
1. Getting Started ............................................................................................................ 9
1.1 Safety Precautions .................................................................................................... 9
1.2 Packing List ............................................................................................................... 9
1.3 Document Amendment History ............................................................................... 10
1.4 Manual Objectives ................................................................................................... 11
1.5 System Specifications ............................................................................................. 12
1.6 Architecture Overview – Block Diagram .................................................................. 14
2. Hardware Configuration ........................................................................................... 15
2.1 Product Overview .................................................................................................... 16
2.2 Installation Procedure ............................................................................................. 17
2.2.1 Main Memory .................................................................................................................................. 18
2.3 Connector List ......................................................................................................... 20
2.4 Setting Jumpers & Connectors ............................................................................... 21
2.4.1 AT/ATX mode selector (SW1) ....................................................................................................... 21
2.4.1.1 Signal Description –AT/ATX mode selection ......................................................................... 21
2.4.1 COM Express Connector 1 (CN1A) ............................................................................................... 22
2.4.2.1 Signal Description – COM Express Connector 1 (CN1A) ..................................................... 26
2.4.2.1.1 Audio Signals .................................................................................................................... 26
2.4.2.1.2 Gigabit Ethernet Signals ................................................................................................... 26
2.4.2.1.3 GPIO Signals .................................................................................................................... 26
2.4.2.1.4 Flat Panel LVDS Signals ................................................................................................... 27
2.4.2.1.5 LPC Signals ...................................................................................................................... 27
2.4.2.1.6 Miscellaneous Signals ...................................................................................................... 27
2.4.2.1.7 PCI Express Signals ......................................................................................................... 27
2.4.2.1.8 Power Signals ................................................................................................................... 28
2.4.2.1.9 Power & System Management Signals ............................................................................ 28
2.4.2.2.0 SATA Signals .................................................................................................................... 29
2.4.2.2.1 VGA Signals ...................................................................................................................... 29
2.4.2.2.2 USB Signals ...................................................................................................................... 29
2.4.3 COM Express Connector 1 (CN1B) ............................................................................................... 30
2.4.3.1 Signal Description – COM Express Connector 1 (CN1B).................................................... 34
3. BIOS Setup ................................................................................................................... 35
3.1 Introduction ............................................................................................................. 36
3.2 Starting Setup ......................................................................................................... 36
3.3 Using Setup ............................................................................................................ 37
3.4 Getting Help ............................................................................................................ 38