Advantech AIMB-277, User Manual

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AIMB-277 User Manual 4
1.4 Jumpers and Connectors
Connectors on the AIMB-277 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 Location Name
1 SYSTEM FAN Power Connector SYSFAN1
2 CPU FAN Power Connector CPUFAN1
3 CML CPU Socket CPU1
4 ATX 12V Power Supply Connector ATX12V1
5 VGA connector VGA1
6 Disp High Definition Multimedia Interface DP1+HDMI1
7 USB 3.2+2.0 pin header USB56
8 USB 3.2+2.0 pin header USB78
9 eDP/LVDS Panel Connector LVDS_EDP3
10 USB3.2+RJ45 1 port LAN2_USB34
11 USB3.2+RJ45 1 port LAN1_USB12
12 Audio amplifier output pin header AMP1
13 Front panel audio pin header AUDIO1
14 LVDS Backlight inverter power connector INV3
15 PCI Express X16 Slot PCIEX16_1
16 NGFF M.2 M-Key connector for 2280 module M2M1
17 COM Port COM12
18 SATA Signal Connector SATA3
19 SATA Signal Connector SATA1
20 SATA Signal Connector SATA2
21 SPI BIOS Flash Socket SPI1
22 ESPI debug card Pin Header ESPI1
23 Battery Wafer Box BAT1
24 8-bits General Purpose I/O Pin Header GPIO1
25 Power Switch/HDD LED/SMBUS/Speaker Pin Header JFP1
26 Case-Open Detect Connector JCASE2
27 Power LED Pin Header JFP2
28 ATX 12/5V/3V/5VSBV Power Supply Connector EATXPWR1
29 SYSTEM FAN Power Connector SYSFAN2
30 DDR4 SO-DIMM Socket DIMMB1
31 DDR4 SO-DIMM Socket DIMMA1
32 NGFF M.2 E-Key connector for 2242 module M2E1