beautypg.com

21 jrs1 – Acrosser AR-B1631 User Manual

Page 10

background image

AR-B1631 User’s Guide


2.2.19 USBA_1 & USBA_2

NOTE 2













2.2.20 USB1 & USB2

NOTE 2

1 2

1 5V

2 5V

3 USB1-

4 USB2-

5 USB1+

6 USB2+

7 GND

8 GND
9 GND

10 GND

9

10

1 5V

2 USB-
3 USB+
4 GND

5 5V
6 USB-
7 USB+

8 GND









2.2.21 JRS1

5 6

1 2

1-2 RS422

3-4 RS485
5-6 RS232





2.2.22 CN4RS422 & RS485

1



4

1 RS422TX+/RS485TRX+

2 RS422TX-/RS485TRX-

3 RS422RX+

4 RS422RX-







2.2.22 CF1

NOTE 1

10