USB-COM422-PLUS-2 FTDI, Future Technology Devices International Ltd, USB-COM422-PLUS-2 Datasheet - Page 10

• Manufacturer Part Number: USB-COM422-PLUS-2
• Description: MODULE USB TO RS422 CONV DUAL HS
• Manufacturer: FTDI, Future Technology Devices International Ltd
• Series: USB-COM-Plusr

Specifications of USB-COM422-PLUS-2

• Convert From (adapter End): USB-B
• Convert To (adapter End): DE-9P Male (2)
• Features: USB Hi-Speed to RS422 Serial Converter Assy, w/LEDs, 10Mbps
• For Use With/related Products: Windows® 2000 or higher, Linux, Max OS X
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 768-1036; USB-COM422-PLUS-2

Document Reference No.: FT_000135
USB-COM422-PLUS2 Datasheet
Version 1.1
Clearance No.: FTDI#103
Figure 2.5 - Hardware Ready
COM Port Assignment
Next, to determine which COM port has been assigned, open the Windows Device Manager from the
System Control Panel.
Figure 2.6 - Device Manager
Click on the Plus “+” sign next to the Ports tree and Universal Serial Bus controllers tree to list the
available USB device. You will see two additional “USB Serial Port”, followed by a COMn assignment.
And two additional “USB Serial Converter A” and “USB Serial Converter B”.
Copyright © 2010 Future Technology Devices International Limited
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