ES-U-1001-R10(R100) Premier Gold USB-RS232 Adapter cable Data Sheet
Version 1.1
Document Reference No.: CP_000057 Clearance No.: CP#047
Copyright © Connective Peripherals Pte Ltd
10
3
Installation
3.1
RS232 Connection Pin Out
Figure 3-1 RS232 DB9 Pin Out
DB9 Pin No.
Name
Type
Description
1
DCD
Input
Data Carrier Detect control input
2
RXDATA
Input
Receive Asynchronous Data input.
3
TXDATA
Output
Transmit Asynchronous Data output.
4
DTR
Output
Data Terminal Ready control output / Handshake signal
5
GND
Gnd
Device ground supply pin.
6
DSR
Input
Data Set Ready control input / Handshake signal
7
RTS
Output
Request To Send Control Output / Handshake signal
8
CTS
Input
Clear to Send Control input / Handshake signal.
9
RI
Input
Ring Indicator control input.
3.2
Device Driver Installation
The ES-U-1001-R10 adaptor drivers are available for download from:
https://www.connectiveperipherals.com
3.2.1
Microsoft Windows
With the device drivers being Windows Hardware Quality Labs (WHQL) certified, they are also available
through download directly from the Microsoft
®
Windows
®
Update service. This is the best choice when
connecting the ES-U-1001-R10 to a computer running Windows Vista. Additional installation options are
noted below:
Installation Executable on Windows XP
1)
Login to your system as Administrator, or a user with Administrator rights.
2)
Prior to connecting the ES-U-1001-R10 to the USB Host or Hub port, download the latest device
driver version from the
3)
Run this executable to install the device drivers.
4)
Connect the ES-U-1001-R10 to your computer. A notification will appear near the task bar
indicating that new hardware has been installed and is ready for use. It is normal if this notice
appears twice.
Figure 3-2 Hardware Ready
