Bfc-15w9 connector mapping, External serial port 1 connector (com1), 1 bfc-15w9 connector mapping – Avalue BFC-15W9 User Manual

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BFC-15W9

10 BFC-15W9 Quick Reference Guide

2.1 BFC-15W9 connector mapping

2.1.1

External Serial Port 1 connector (COM1)

Signal

PIN PIN

Signal

NDCDA#_485TXN

1

6

NDSRA#

NRXDA_485TXP

2

7

NRTSA#

NTXDA_485RXP

3

8

NCTSA#

NDTRA#_485RXN

4

9

NRIA#

GND

5

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