Diamond Systems JUPITER-MM-SIO 사용자 설명서 - 페이지 7
{카테고리_이름} Diamond Systems JUPITER-MM-SIO에 대한 사용자 설명서을 온라인으로 검색하거나 PDF를 다운로드하세요. Diamond Systems JUPITER-MM-SIO 14 페이지. Dc/dc power supply pc/104 module with 2 rs-232/422/485 serial ports
페이지 인쇄Serial Port Connector – J6
Jupiter-MM-SIO provides a 20-pin header labeled J6 on the left side of the board for the 2 serial ports.
The pinouts below show both serial ports with the same protocol for illustration purposes only. Each port can
be configured independently.
See the following page for signal definitions.
RS-232 Configuration:
DCD 1
1
RXD 1
3
TXD 1
5
DTR 1
7
GND
9
DCD 2
11
RXD 2
13
TXD 2
15
DTR 2
17
GND
19
RS-422 Configuration:
NC
1
TXD+ 1
3
GND
5
RXD+ 1
7
GND
9
NC
11
TXD+ 2
13
GND
15
RXD+ 2
17
GND
19
RS-485 Configuration:
NC
1
TXD/RXD+ 1
3
GND
5
NC
7
GND
9
NC
11
TXD/RXD+ 2
13
GND
15
NC
17
GND
19
Copyright 2001 Diamond Systems Corp.
J6
2
DSR 1
4
RTS 1
6
CTS 1
8
RI 1
10
NC
12
DSR 2
14
RTS 2
16
CTS 2
18
RI 2
20
NC
J6
2
NC
4
TXD- 1
6
RXD- 1
8
NC
10
NC
12
NC
14
TXD- 2
16
RXD- 2
18
NC
20
NC
J6
2
NC
4
TXD/RXD- 1
6
NC
8
NC
10
NC
12
NC
14
TXD/RXD- 2
16
NC
18
NC
20
NC
Jupiter-MM-SIO User Manual V1.3
p. 7