USB-COM485-PLUS1 FTDI, USB-COM485-PLUS1 Datasheet - Page 10

• Manufacturer Part Number: USB-COM485-PLUS1
• Description: Interface Modules & Development Tools USB to RS485 Convrtr Assembly 1 DB9 Port
• Manufacturer: FTDI

Specifications of USB-COM485-PLUS1

• Interface Type: USB, RS-485
• Data Bus Width: Serial
• Operating Supply Voltage: 5 V
• Product: Interface Modules
• For Use With/related Products: FT232R
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: USB-COM485-PLUS-1

Document Reference No.: FT_000132
USB-COM485-PLUS1 Datasheet
Version 1.21
Clearance No.: FTDI# 95
Figure 2.7 Device Manager
Click on the Plus “+” sign next to the Ports tree to list the available COM port. You will see “USB Serial
Port”, followed by a COMn assignment. In the figure below, the USB-COM485-Plus1 is assigned to COM3.
Figure 2.8 COM Port Assignment
Use this COM port number with your application software in order to access the USB-COM485-Plus1.
If an application requires use of a different COM port number, the assignment may be changed through
the Advanced Driver Options settings.
From the Device Manager listing above, right-click on the USB Serial Port and select Properties.
Figure 2.9 Access COM Port Properties
Next, click on the “Port Settings” tab.
Copyright © 2010 Future Technology Devices International Limited
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