RoyalTek RFG-2000 User Manual download pdf (Page 26)

26

Appendix : Connector Interface

9 pin D-SUB

Pin NO Signal

Name

I/O Description Characteristics

1 No connect

2 TX O Serial Data Output High: -3V ~ -15V

Low: +3V ~ +15V

3 RX I Serial Data Input High: -3V ~ -15V

Low: +3V ~ +15V

4 No connect

5 GND G Ground

6 No connect

7 No connect

8 No connect

9 No connect

6 pin mini din

Pin NO Signal

Name

I/O Description Characteristics

1 No connect

2 No connect

3 GND G Ground

4 VCC I +5V DC Power

Input

DC +5V ± 10%.

5 No connect

6 No connect

USB A Type Connector

Pin NO Signal

Name

I/

O

Description Characteristics

1 GND - Ground Ground

2 D+ I/O Data plus Data plus

3 D- I/O Data Minus Data Minus

4 VCC + +5V DC Power

Input

+5V DC Power

Input

15

69

234

78

2

4

6

1

3

5

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