beautypg.com

NEXCOM EBC 354 User Manual

Page 28

background image

Copyright © 2012 NEXCOM International Co., Ltd. All rights reserved

15

EBC 354 User Manual

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

COM1 Connector
Connector type: 1x10 10-pin header, 1.0mm pitch
Connector location: J3

Pin

Definition

Pin

Definition

1

SP1_DCD

2

SP1_RXD

3

SP1_TXD

4

SP1_DTR

5

GND

6

SP1_DSR

7

SP1_RTS

8

SP1_CTS

9

SP1_RI

10

GND