AAEON PFM-535S User Manual

Page 24

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P C / 1 0 4 C P U M o d u l e

P F M - 5 3 5 S

Chapter 2 Quick Installation Guide

2- 13

3 RXD1

4 RTS#1

5 TXD1

6 CTS#1

7 DTR#1

8 RI#1

9 GND

N.C

11 DCD#2

(422TXD-/485DATA-) 12 DSR#2

13 RXD2

(422RXD+)

14 RTS#2

15 TXD2

(422TXD+/485DATA+)

16 CTS#2

17 DTR#2(422RXD-)

18 RI#2

19 GND

20 N.C

21 DCD#3

22 DSR#3

23 RXD3

24 RTS#3

25 TXD3

26 CTS#3

27 DTR#3

28 RI#3

29 GND

30 N.C

31 DCD#4

32 DSR#4

33 RXD4

34 RTS#4

35 TXD4

36 CTS#4

37 DTR#4

38 RI#4

39 GND

40 N.C

2.18 TTL_LCD Connector (CN6)

Pin Signal

1 +5V

2 +5V

3 GND

4 GND