TS-8390-47xx Expansion Header

From Technologic Systems Manuals

The DIO header is a 0.1" pitch 2x40 header.

DIO Header Pinout
Pin Description
1 XUART2 RS232 RX
2 XUART4 RS485-
3 XUART1 RS232 RX
4 XUART4 RS485+
5 XUART1 RS232 TX
6 XUART2 RS232 TX
7 CAN2_H [1]
8 CAN2_L [1]
9 XUART3 RS232 RX
10 XUART5 RS232 TX
11 XUART6 RS422-
12 XUART3 RS232 TX
13 XUART6 RS422+
14 XUART0 RS422-
15 5V
16 XUART0 RS485+
17 CAN_H
18 CAN_L
19 VIN
20 VIN
TS-8390-Expansion.png
  1. 1.0 1.1 The second CAN transceiver is not supported by this board.