Owner manual

TANK-GM45 Embedded System
Page 15
3.3.1 COM3 RS-422/485 Setup
Jumper Label:
J5, J9 and J10
Jumper Type:
Pin headers
Jumper Settings:
See
Table 3-1, Table 3-2 and Table 3-3
This serial port can be set to use RS-422 or RS-485 communication methods. Set all the
jumpers to the same settings.
J5 Description
2-3, 5-6, 8-9, 11-12 RS-422/485 (Default)
Table 3-1: COM3 RS-422/485 Setup
J9 Description
3-4 RS-422 (Default)
5-6 RS-485
Table 3-2: COM3 RS-422/485 Setup
J10 Description
1-3, 2-4 RS-422 (Default)
3-5, 4-6 RS-485
Table 3-3: COM3 RS-422/485 Setup
3.4 External Peripheral Interface Connectors
The TANK-GM45 has the following connectors. Detailed descriptions of the connectors
can be found in the subsections below.
 Ethernet
 Keyboard/Mouse
 Power button
 Power input
 GPIO for remote control
 RS-232