ITX-E8 User`s Manual
25
COM5 Serial Port
COM5, a 10-pins header connector, is the onboard COM5 serial port of
the ITX-E8. The following table shows its pin assignments.
Pin #
RS232 Mode
Signal Name
1
DCD, Data carrier detect
2
RXD, Receive data
3
TXD, Transmit data
4
DTR, Data terminal ready
5 GND,
ground
6
DSR, Data set ready
7
RTS, Request to send
8
CTS, Clear to send
9 Ring-IN
10
N.C.
COM6 Serial Port
COM6, a 10-pins header connector, is the onboard COM6 serial port of
the ITX-E8. The following table shows its pin assignments.
Pin #
RS232 Mode
Signal Name
1
DCD, Data carrier detect
2
RXD, Receive data
3 TXD,
Transmit
data
4
DTR, Data terminal ready
5 GND,
ground
6
DSR, Data set ready
7
RTS, Request to send
8
CTS, Clear to send
9 +5V,
+12V
10
N.C.
Pin9 is power pin to support devices required power. The voltage can
be selected by jumper JP7.
Summary of Contents for ITX-E8
Page 1: ...I IT TX X E E8 8 INDUSTRIAL MOTHERBOARD User s Manual Version 1 0...
Page 10: ...2 ITX E8 User s Manual Chapter 1 Features Specifications Features 3 Specifications 4...
Page 16: ...8 ITX E8 User s Manual This page is intentionally left blank...
Page 19: ...ITX E8 User s Manual 11 Jumper Locations on the ITX E8...
Page 25: ...ITX E8 User s Manual 17 Connector Locations on the ITX E8 1 2...