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2 jumper settings and i/o connectors – Lanner LEC-2050 User Manual

Page 14

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LEC-2050 Fanless Embedded System User’s Manual

14

2.1.2 Jumper Settings and I/O Connectors

The jumper settings and I/O connectors of the VES-402 board

are specific to the LEC-2050.

Changing these settings may result in malfunctions or damages to your system.

Jumper Settings and I/O Connector Summary for VES-402:

JUMPER

FUNCTION

CF1

Compact Flash

CN1

200 pin SODIMM Socket

CON1

Mini-PCI (Optional)

CON2

4-Pin Power Connector

CONN2

System Reset Connector

J1

Clear CMOS Jumper

J15

POWER SELECT

J14

PS/2 K/B & M/S Header

J3

Serial ATA-SATA Socket

J4

RS-232 Serial Port #3 Header

J5

RS-232 Serial Port #4 Header

JLCD1

LCD Power Jumper

JLVDS1

LVDS Connector

COM1

COM1 Pin Definition

PCOM1

COM1

Pin 9 Function Jumper

SC2T1

Select COM1 Jumper

SC2T2

Select COM1 Jumper

COM2

COM2 Pin Definition

SC2T3

Select COM2 Jumper

SC2T4

Select COM2 Jumper