Jumpers And Connectors - Advantech AIMB-287 User Manual

1.4

Jumpers and Connectors

Connectors on the AIMB-287 motherboard link it to devices such as hard disk drives
and a keyboard. In addition, the board has a number of jumpers used to configure
the system for your application.
The tables below list the function of each of the board jumpers and connectors. Later
sections in this chapter give instructions on setting jumpers. Chapter 2 gives instruc-
tions for connecting external devices to your motherboard.
Table 1.1: Connector and Header List
Description
1 Direct Current input connector
2 ATX 12V power supply connector
3 High-Definition Multimedia Interface connector
4 RJ45 #1/2
5 USB 3.1 Gen2 Connector
6 HD Audio Interface (LINE-OUT)
7 Front panel audio header
8 Amplifier connector
9 USB 3.1 Gen1 pin header #5/ #6
10 USB 2.0 pin header
11 NGFF M.2 M-Key connector for 2280 module
12 NGFF M.2 E-Key connector for 2230 module
13 Serial ATA interface connector #1~#2
14 Serial ATA interface power connector
15 Embedded DisplayPort connector
16 Voltage selection for EDP1 connector
17 EDP Backlight inverter power connector
18 COM port pin header #1/#2
19 COM port pin header #3/#4
20 COM1 RI# selection pin header
21 CPU FAN connector
22 System Fan #1 connector /System Fan #2 connector
23 DDR4 SO-DIMM socket A1/ DDR4 SO-DIMM socket B1
24 eSPI interface connector
25 8-bits General Purpose I/O pin header
26 CMOS battery connector
27 RTC reset pin header
28 Case Open connector
29 PWRBTN#/ RESET#/HDD LED/ SM bus/ Ext. Speaker header JFP1
30 Power LED pin header
31 Watchdog timer output and OBS beep
32 ATX supported 3-pin header on board
33 AT/ATX Mode selection
AIMB-287 User Manual 4
Location Name
DCIN1
ATX21V1
HDMI1~HDMI2
LAN12
USB12, USB34
AUDIO1
JFPAUD1
AMP1
USB0506
USB78
M2M1
M2E1
SATA1~SATA2
SATAPWR1/2
EDP1
JEDP1
INV1
COM1 /2
COM3 / 4
JSETCOM1_V1
CPUFAN1
SYSFAN1/2
DIMMA1/ DIMMB1
ESPI1
GPIO1
BAT1
JCMOS1
JCASE1
JFP2
JWDT1+JOBS1
ATX_5VSB1
PSON1