Arbor Technology IEC-3902, User Manual

Page: 28 / 62

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Engine of the Computer
⑨
JFRT1
Function:
Front-panel Connector Pin Assignment:
Connector Type: 2.00mm pitch 2x5-pin
wafer header
Pin Desc. Pin Desc.
1 2
9 10
2 1 PWLED+
4 HDDLED- 3 PWLED-
6 RESET- 5 P
8 RESET+ 7 PWRBT_IN-
10 9 Speaker-
⑩
LPC1
Function:
Low Pin Count
Connector
Pin Assignment:
Connector Type: 2.00mm pitch 2x5-pin
header
Pin Desc. Pin Desc.
1
2
9 10
1
CLK_PCI_
TPM
2 GND
3 LFRAME# 4 LAD0
5
CB_
RESET#
6 INT_SERIRQ
7 LAD3 8 LAD2
9 +V3.3S 10 LAD1
⑪
AB Connector
⑫
CD Connector
Refer to
3.2.2. COM Express Connectors
on page
20
.
⑬
SSD1
Function:
M.2 M-Key Socket Pin Assignment:
Connector Type:
M.2 M-key 2280 Socket
for SSD
The pin assignments conform to the industry
standard.
M
75
2
74
1