Serial port 2 connector (jcom2), General purpose i/o connector (dio1) – Avalue ECM-KA User Manual

Page 18

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ECM-KA Quick Installation Guide

18 ECM-KA Quick Installation Guide

2.3.14 Serial port 2 connector (JCOM2)

Signal

PIN PIN

Signal

RXDD2

2

1

DCD2

DTR2

4

3

TXDD2

DSR2

6

5

GND

CTS2

8

7

RTS2

NC

10

9

RI2

2.3.15 General purpose I/O connector (DIO1)

Signal

PIN PIN

Signal

DO0

2

1

DI0

DO1

4

3

DI1

DO2

6

5

DI2

DO3

8

7

DI3

SMB_CLK_9555 10

9

SMB_DATA_9555

GND

12

11

+V5S_DIO