Jsetcom1 - Advantech AIMB-281 User Manual

2.18

JSETCOM1

Table 2.15: JSETCOM1
Pin Signal
1 UART1_RXD
3 UART1_RXD
5 UART1_RXD
7 COM1_BUF_DCD#
9 COM1_DCD#
11 COM1_TXD422-
13 COM1_BUF_RXD
15 COM1_RXD
17 COM1_TXD422+
Pin Signal
2 COM1_485_RXD
4 COM1_422_RXD
6 COM1_232_RXD
8 COM1_BUF_TXD
10 COM1_TXD
12 COM1_RXD422+
14 COM1_BUF_DTR#
16 COM1_DTR#
18 COM1_RXD422-
31 AIMB-281 User Manual