Serial port 2 connector (com2), Serial port 3 connector (com3) – Avalue ECM-BYT User Manual

Page 29

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ECM-BYT

User’s Manual

ECM-BYT User

’s Manual 29

2.4.15 Serial port 2 connector (COM2)

Signal

PIN PIN

Signal

COM_DCD#_2

1

2

COM_RXD_2

COM_TXD_2

3

4

COM_DTR#_2

GND

5

6

COM_DSR#_2

COM_RTS#_2

7

8

COM_CTS#_2

COM_RI#_2

9

10

NC

2.4.16 Serial port 3 connector (COM3)

Signal

PIN PIN

Signal

COM_DCD#_3

1

2

COM_RXD_3

COM_TXD_3

3

4

COM_DTR#_3

GND

5

6

COM_DSR#_3

COM_RTS#_3

7

8

COM_CTS#_3

COM_RI#_3

9

10

NC