2 ers-cdv connector mapping – Avalue ERS-CDV User Manual

Page 9

Advertising

background image

Quick Reference Guide

ERS CDV Quick Reference Guide 9

2.2 ERS-CDV connector mapping

2.2.1

External Serial Port 1 connector (COM1)

Signal

PIN PIN

Signal

DCDA#

1

2

RxDA

TxDA

3

4

DTRA#

GND

5

6

DSRA#

RTSA#

7

8

CTSA#

RIA#

9

10

NC

2.2.2

External Serial Port 2 connector (COM2)

Signal

PIN PIN

Signal

DCDB#

1

2

RxDB

TxDB

3

4

DTRB#

GND

5

6

DSRB#

RTSB#

7

8

CTSB#

RIB#

9

10

NC

Advertising