User Manual

Single Board Computer 3
Contents
About this manual .............................................................................................................5
Conventions used in this manual ......................................................................................... 6
Typography .................................................................................................................................. 6
Package contents ..............................................................................................................7
Chapter 1: Specications Summary
N420S-IM-AA Specications Summary ......................................................................10
Chapter 2: Product Introduction
2.1 Before you proceed ................................................................................................14
2.2 Motherboard layout ...............................................................................................15
2.3 System memory ....................................................................................................... 17
2.4 Onboard jumpers ....................................................................................................18
2.5 Internal connectors ................................................................................................21
2.6 I/O connectors .......................................................................................................... 37
Chapter 3: Upgrading your Single Board Computer
3.1 Installing memory modules ................................................................................40
3.2 Installing 2.5” storage device ..............................................................................41
3.3 Installing the Mini PCIe card................................................................................42
3.4 Installing a Nano SIM card....................................................................................43
3.5 Installing an Micro SD card ..................................................................................44
3.6 Installing the wireless card ..................................................................................45
3.7 Installing an M.2 SSD..............................................................................................46
Chapter 4: BIOS Setup
4.1 Getting to know your BIOS ..................................................................................48
4.2 BIOS setup program ...............................................................................................49
4.3 Main Menu ................................................................................................................. 51
4.3.1 System Date [Day xx/xx/xxxx].................................................................................. 51
4.3.2 System Time [xx:xx:xx] ................................................................................................ 51