9
RSB-3430 User Manual
Chapter 2
H
/W Installation
2.2.2.3
RS-232/422/485 (COM)
RSB-3430 provides one D-Sub 9-pin connector serial communication interface port.
The port can support RS-232/422/485 mode communication.
Figure 2.2 COM Port
Pin
Description
1
N/C
RS-422 TX-
RS-485-
2
COM 2_RXD
RS-422 TX+
RS-485+
3
COM2_TXD
RS-422 RX+
4
N/C
RS-422 RX-
5
GND
6
N/C
7
COM2_RTS
8
COM2_CTS
9
N/C
Summary of Contents for RSB-3430
Page 1: ...User Manual RSB 3430 2 5 SBC with NXP i MX6 Processor ARM Cortex A9 Architecture...
Page 9: ...Chapter 1 1 General Introduction...
Page 12: ...RSB 3430 User Manual 4...
Page 13: ...Chapter 2 2 H W Installation...
Page 30: ...RSB 3430 User Manual 22...
Page 36: ...RSB 3430 User Manual 28...
Page 41: ...33 RSB 3430 User Manual Chapter 5 Advantech Services...