AIR-300 User Manual
8
2.1
Introduction
The following sections show the internal jumper settings and the external connector
pin assignments for application.
2.2
Jumpers
2.2.1
Jumper description
You may configure AIR-300 to match the needs of your application by setting jump-
ers. A jumper is a metal bridge used to close an electric circuit. 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, remove the clip. Sometimes a jumper will have three pins, labeled 1,
2 and 3. In this case you would connect either pins 1 and 2, or 2 and 3.
The jumper settings are schematically depicted in this manual as follows.
A pair of needle-nose pliers may be helpful when working with jumpers. If you have
any doubts about the best hardware configuration for your application, contact your
local distributor or sales representative before you make any changes. Generally, you
simply need a standard cable to make most connections.
2.2.2
Jumper list
closed 2-3
closed
open
1
2
1
2
closed 2-3
closed
open
Table 2.1: Jumper list
J1
mSATA/PCIe setting (for CN31)
J2
mSATA/PCIe setting (for CN32)
J3
Auto Power On Setting
J4
CMOS reset
J5
COM1 power setting
CN4
Expansion Riser Card SKU setting
Summary of Contents for AIR-300
Page 1: ...User Manual AIR 300 Fanless Embedded Box PC ...
Page 16: ...AIR 300 User Manual 6 ...
Page 17: ...Chapter 2 2 Hardware Configuration ...
Page 29: ...Chapter 3 3 BIOS Settings ...
Page 44: ...AIR 300 User Manual 34 3 2 2 8 HW monitor ...
Page 63: ...Appendix A A Watchdog Timer Sample Code ...
Page 65: ...Appendix B B USB 3 0 Drivers Installation Instruction ...
Page 67: ...57 AIR 300 User Manual Appendix B USB 3 0 Drivers Installation Instruction ...