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/
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Fodenn Electronic Technology Co.,Ltd
Add: 3rd floor, Building B, Runchang industrial park, Zhonghao 2 road,
Bantian street, Longgang district, Shenzhen
Tel
：
0755-86329789 Fax
：
0755-83689236 Email
：
PIN
Definition
1
GND
2
TXP
3
TXN
4
GND
5
RXN
6
RXP
7
GND
2.4.5
SYS_FAN/CPU_FAN(3-PIN): System fan/CPU fan
SYS_FAN
CPU_FAN
2.5
System storage tool interface
The motherboard of this specification has three memory pair interfaces, two of which are standard MINI_PCIE
26-PIN (one on the front of the board and one on the back of the board), and a standard SATA 2 pair of
interfaces. In order to facilitate the application of SSD solid state drives and general hard drives. In addition, this
board has a SIM card slot that can support 3G module functions.
2.6.1
IDE_PWR
（
4-PIN): Common hard disk power access interface
（
SATA1
）
IDE_PWR
SATA1
PIN 1
4
2.5.2
SATA1(7-PIN): Common version hard disk signal interface
Thank you for your understanding!
PIN
Definition
1
+5V
2
GND
3
GND
4
+12V
