24
ASTUT-152-RE1S User Manual
2.5.1
COM Ports (CN1)
COM1:
RS-232/422/485
COM2:
RS-232 only
COM 1
is jumperless for RS-232/422/485 selection and configurable in BIOS.
Pin Assignment
Pin
Assignment
1
DCD, Data carrier detect
6
DSR, Data set ready
2
RXD, Receive data
7
RTS, Request to send
3
TXD, Transmit data
8
CTS, Clear to send
4
DTR, Data terminal ready
9
RI, Ring indicator
5
Ground
Pin
Assignment
RS-232
RS-422
RS-485
1
DCD
TX-
DATA-
2
RX
TX+
DATA+
3
TX
RX+
NC
4
DTR
RX-
NC
5
Ground
Ground
Ground
6
DSR
NC
NC
7
RTS
NC
NC
8
CTS
NC
NC
9
RI
NC
NC
1
6
5
9
1
6
5
9
Summary of Contents for ASTUT-152-RE1S
Page 1: ...ASTUT 152 RE1S Industrial Panel PC User s Manual Version 1 0 Sep 2017 ...
Page 15: ...6 ASTUT 152 RE1S User Manual 1 6 Overview Oblique View ...
Page 17: ...8 ASTUT 152 RE1S User Manual 1 7 Dimensions Unit mm ...
Page 37: ...28 ASTUT 152 RE1S User Manual 2 5 7 SATA II Connector CN10 CN11 2 5 8 HD Audio Connector CN12 ...
Page 46: ...Motherboard Information ASTUT 152 RE1S User Manual 37 2 2 5 22 Mini PCIe Connector J15 ...