Chapter 2 : Jumpers and Connectors
Internal Connectors
CPU Fan Connector
Connector type: 1x4 4-pin Wafer, 2.54mm pitch
Connector location: CN3
Pin
Definition
1
GND
2
+12V
3
CPUFANIN_R
4
CPUFANOUT_R
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COM1 Connector
Connector type: 1x10 10-pin header, 1.0mm pitch
Connector location: J3
Pin
Definition
1
SP1_DCD
3
SP1_TXD
5
GND
7
SP1_RTS
9
SP1_RI
15
Pin
Definition
2
SP1_RXD
4
SP1_DTR
6
SP1_DSR
8
SP1_CTS
10
GND
EBC 354 User Manual