USB-COM232-PLUS2 FTDI, USB-COM232-PLUS2 Datasheet - Page 10

• Manufacturer Part Number: USB-COM232-PLUS2
• Description: Interface Modules & Development Tools USB HS to RS232 Conv Assembly 2 DB9 Ports
• Manufacturer: FTDI

Specifications of USB-COM232-PLUS2

• Interface Type: USB, RS-232
• Data Bus Width: Serial
• Operating Supply Voltage: 5 V
• Product: Interface Modules
• For Use With/related Products: FT2232H
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: USB-COM232-PLUS-2

Document Reference No.: FT_000147
USB-COM232-PLUS2 Datasheet
Version 1.1
Clearance No.: FTDI# 96
Figure 2.6 - 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-COM232-PLUS2 is assigned to
COM3 and COM4. Port A is always assigned the lower COM port number (COM3 in this example) and Port
B the higher COM port number (COM4 in this example).
Figure 2.7 - COM Port Assignment
Use these COM port numbers with your application software in order to access the USB-COM232-PLUS2.
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 2.8 – Access COM Port Properties
Next, click on the “Port Settings” tab.
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