Advantech AIMB-U217, User Manual

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AIMB-U217 User Manual 4
1.4 Jumpers and Connectors
The AIMB-U217 motherboard is equipped with connectors for linking the board to
external devices such as hard disk drives. The board also features several jumpers
for configuring the system according to specific applications.
The function of each board jumper and connector is listed in the table below. The pro-
cedure for setting jumpers is explained in subsequent sections of this chapter.
Instructions for connecting external devices to the motherboard are provided in
Chapter 2.
Table 1.1: Connector / Header List
Description Part Reference
1 Line-out connector AUDIO1
2 MIC-in pin header AUDIO2
3 CMOS battery connector BAT1
4 CAN bus connector CAN1
5 COM1 pin header ( S1.27MM) COM1
6 COM2 pin header ( S1.27MM) COM2
7 COM3 pin header ( S1.27MM) COM3
8 COM4 pin header ( S1.27MM) COM4
9 CPU FAN connector CPUFAN1 (BOT)
10 Direct current input connector DCIN1
11 Direct current input connector DCIN2
12 DDR3L SO-DIMM socket DIMMA1 (BOT)
13
Displ high-definition multimedia
interface connector
DP1+HDMI1
14
16-bits general purpose I/O pin header(
S1.27MM)
GPIO1
15
EDP/LVDS backlight inverter power con-
nector
INV1
16 CMOS clear pin header JCMOS1
17
PWRBTN#/ RESET#/HDD LED/PWR
LED header
JFP1
18
Voltage selection for LVDS_EDP1 con-
nector
JLVDS1
19 COM1 RI# selection pin header JSETCOM1_V1
20 RJ45 #1/2 LAN12
21 RJ45 #3 LAN3
22 Low pin count interface connector LPC1
23
Low-voltage differential signaling inter-
face/embedded display port
LVDS_EDP1
24
NGFF M.2 E-Key connector for 2230
module
M.2_1
25 Mini PCIE connector MINI-PCIE1
26 AT/ATX mode selection PSON1
27 Serial ATA interface connector SATA1
28 Serial ATA interface power connector SATAPWR1
29 I2C header SIOI2C
30 SPI pin header SPI_CN1
31 System FAN connector SYSFAN1 (BOT)