Advantech AIMB-276, User Manual

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AIMB-276 User Manual 4
1.4 Jumpers and Connectors
Connectors on the AIMB-276 motherboard link it to external devices such as hard
disk drives and a keyboard. In addition, the board has a number of jumpers used to
configure your 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/Header List
Description Part Reference
1 Direct Current input connector DCIN1
2 DisplayPort1/2 DP12
3
High-Definition Multimedia Interface con-
nector
HDMI1
4 Universal Serial Bus Port 3.1 Gen1 #7/ #8 USB78
5 Universal Serial Bus Port 3.1 Gen2 #1/ #2 USB12
6 RJ45 #1 LAN1
7 Universal Serial Bus Port 3.1 Gen2 #3/ #4 USB34
8 RJ45 #2 LAN2
9
Universal Serial Bus Port 3.1 Gen2 #6
(Type-C)
USB6
10 Universal Serial Bus Port 3.1 Gen2 #5 USB5
11 HD Audio Interface (Analog) AUDIO1
12 Amplifier connector AMP1
13 Front panel audio header FPAUD1
14 CMOS Mode selection JCMOS1
15 PCI Express x16 slot PCIEX16_1
16 Platform Controller Hub PCH1
17 CMOS battery connector BAT1
18 Case Open selection pin header JCASEOP_SW1
19 Case Open connector JCASE1
20
NGFF M.2 B-Key connector for 2242/
3042 module
M2B1
21
Universal Serial Bus Port 3.1 Gen1 #9/
#10 box header
USB910
22 COM1 RI# selection pin header JSETCOM1_V1
23 Serial ATA interface connector #1~#3 SATA1~SATA3
24 COM2 pin header ( S1.27MM) COM2
25
EDP/LVDS Backlight inverter power con-
nector
INV1
26 COM1 pin header ( S1.27MM) COM1
27 Low pin count interface connector LPC1
28 Subscriber Identity Module connector SIM1
29
LVDS VESA, JEIDA format selection pin
header
JLVDS_VCON1
30
Low-Voltage Differential Signaling Inter-
face/ Embedded DisplayPort
LVDS_EDP1
31 Voltage selection for JLVDS connector JLVDS1