OSEE AURORA1600 User Manual page 21

Figure 4.2-5 The Pins Sequence of RS422 Connector
Figure 4.2-6 The Pins Sequence and Functionalities of RS422
Table 4.2-2 The Relationship of Pins and Values for RS422
Pins
1,2
3
4
5
6
7,8
GPIO(DB26)
8.
It provides one GPIO interface to realize the remote control function, and
you can set a function value to each appointed pin. The relationship of
pins and values for GPIO is as shown in Table 4-3:
Figure 4.2-7 The Pins Sequence of GPIO Connector
Connector
Value
GND
Tx-
Rx+
Rx-
Tx+
GND
15
AURORA1600 Features