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Chapter 3, Board layout, Connectors and jumpers list – Lanner LEC-2530 User Manual

Page 13

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Board Layout

Chapter 3

Embedded and Industrial Computing

Connectors and Jumpers List

The tables below list the function of each of the board

jumpers and connectors by labels shown in the above

section. The next section in this chapter gives pin

definitions and instructions on setting jumpers.

Table 3.1 Connector List for LEB-2530 Board

Labels

Function

Pin Definition Refer-

ence Page

CF1

CompactFlash Connector

P16

COM1/COM2

RS232 Serial Ports COM1 and COM2

P14

DIO1

Digital Input/Output

P16

HDMI1

High-Definition Multimedia Interface Port

P15

JCMOS1

Clear CMOS Jumper

P15

JCOM1/2

RS232 Pin Headers

P14

JKBMS1

PS/2 Keyboard & Mouse Connector

P16

JLPC1

Low-pin Count Interface

Reserved for Factory Use

JRI1/2

COM1/COM2 Pin 9 Signal Selection

P14

JSPI1

SPI ROM Interface (for debug use only)

Reserved for Factory Use

LAN1/LAN2

RJ45 Ethernet Ports

P15

MPCIE1

Mini-PCIe Connectors (with SIM1)

P16

PSBTN2

Power Button with Phoenix Connector

P16

SATA1

Serial-ATA Connector (SATA1)

P15

SATAPWR1

SATA HDD Power Connector

P15

SIM1

SIM Card Reader

P16

USB1

USB 2.0 Type A Dual Port

P15

USB2

USB 3.0 Type A Port

P15

VGA1

VGA Connector

P15

Table 3.2 Connector List for LEK-IOA10 Board

Labels

Function

Pin Definition Refer-

ence Page

COM3/COM4

RS232 Serial Ports COM3 and COM4

P17

USB1

USB 2.0 Type A Dual Port

P17

MPCIE1

Mini-PCIe Connectors (with SIM1)

P17

DCIN1

DC-IN Connector

P17

USB_SEL1

USB Signal Selection

P17