USB-COM422-PLUS-4 FTDI, USB-COM422-PLUS-4 Datasheet
USB-COM422-PLUS-4
Specifications of USB-COM422-PLUS-4
Related parts for USB-COM422-PLUS-4
USB-COM422-PLUS-4 Summary of contents
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... Future Technology Devices International Ltd USB-COM422-PLUS4 Document Reference No.: FT_000135 Future Technology Devices International Ltd (FTDI) Unit 1, 2 Seaward Place, Centurion Business Park, Glasgow, G41 1HH, United Kingdom Tel.: +44 (0) 141 429 2777 E-Mail (Support): support1@ftdichip.com Web: http://www.ftdichip.com Neither the whole nor any part of the information contained in, or the product described in this manual, may be adapted or reproduced in any material or electronic form without the prior written consent of the copyright holder ...
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... TXD/RXD LEDs to provide a visual indication of data traffic through the module. Figure 1.1 USB-COM422-PLUS4 The module uses a standard USB Mini B device connector for connection to an upstream host or hub port. RS422-level signals, including modem handshake signals, are available on an industry-standard DE-9P connector ...
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... LED Description The USB-COM422-PLUS4 uses 9 LEDs to indicate a valid link as well as data traffic according to the following table: LED Function Description Color Yellow Enumerated ON when USB-COM-PLUS4 is configured and ready Flashes when data is transmitted from the USB-COM422- Red TxD Activity PLUS4 to the attached RS422 device ...
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... Figure 1.2 USB-COM422-PLUS4 Block Diagram 1.3.1 Block description USB Mini B Client Connector This connector provides the interface for connection to a USB Host or Hub port. The maximum cable length is 5 meters, according to the USB 2.0 specification. FTDI FT4232H FT4232H Hi-Speed USB2.0 (480Mb/ quad serial UART interface IC device. Operating system device drivers are required in order to work with the one to provide the Virtual COM Port serial functionality ...
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... Features Adds quad RS-422 serial ports by connecting to a USB 2.0 Hi-Speed interface. Easy plug & play installation and RS-422 device connection Works with USB 1.1 & 2.0 Host and Hub ports Industry Standard FTDI chip set & device drivers for maximum compatibility ® ...
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... Example Applications and Configurations ..................................................... 7 2.1.1 Wiring ...................................................................................................... 7 2.2 Device Driver Installation ............................................................................. 8 2.2.1 Microsoft Windows ..................................................................................... 8 2.2.2 Mac OS X, Linux, Windows CE ................................................................... 12 3 Connections .................................................................................. 13 3.1 External Connectors .................................................................................... 13 3.1.1 USB ....................................................................................................... 13 3.1.2 RS422 .................................................................................................... 13 4 Electrical details ........................................................................... 14 4.1 USB ............................................................................................................. 14 4.2 RS422 ......................................................................................................... 14 5 Mechanical Details ........................................................................ 15 5.1 Module Mechanical Dimensions ................................................................... 15 6 Physical Environment Details ...
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... Appendix B - Revision History ............................................................ 23 Copyright © 2010 Future Technology Devices International Limited Document Reference No.: FT_000152 USB-COM422-PLUS4 Datasheet Version 1.1 Clearance No.: 107 6 ...
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... Example Applications and Configurations 2.1.1 Wiring Insert the A-plug into an available USB Host or Hub port. Insert the miniB-plug into the miniB-receptacle on the USB-COM422-PLUS4. The USB-COM422-PLUS4 follows EIA-422 standard as a Data Terminal Equipment (DTE) device. If the RS422 equipment being connected is a Data Communication Equipment (DCE) device, it’s typical that a straight-through cable can be used ...
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... Installation Executable shown on Windows XP 1) Login to your system as Administrator user with Administrator rights. 2) Prior to connecting the USB-COM422- PLUS4 to the USB Host or Hub port, download the latest device driver version from the FTDI web site. 3) Run this executable to install the device drivers. ...
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... After the files are found and installed, click “Finish” to complete the installation. Figure 2.4 - Complete Hardware Installation 7) Steps 2 through 6 will repeat. The first time installs the basic USB Serial Converter in the USB device tree. The second time installs the Virtual COM Port layer in the Ports tree and assigns the COM port number ...
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... 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 four additional “USB Serial Port”, followed by a COMn assignment. And four additional “USB Serial Converter A” ,“USB Serial Converter B” ,“USB Serial Converter C” and “ ...
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... To determine which COM port has been assigned to Converter the cursor point to the USB Serial Port (COM5), (COM6), (COM7), (COM8), then right-click on it and select “Properties”, it shows their relationship to the Converter the figure below, the Converter A is assigned to COM5, Converter B is assigned to COM6, Converter C is assigned to COM7 and Converter D is assigned to COM8 ...
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... Device drivers and FTDI installation guides for Mac OS X, Linux and Windows CE are available for download on the FTDIChip web sites. Follow the respective FTDI installation guides for the chosen operating system. Copyright © 2010 Future Technology Devices International Limited Document Reference No.: FT_000152 USB-COM422-PLUS4 Datasheet Version 1.1 Clearance No.: 107 12 ...
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... Connections 3.1 External Connectors 3.1.1 USB The USB-COM422-PLUS4 is a downstream USB 2.0 High-speed Device. A standard USB “mini B” receptacle is mounted inside the USB-COM422-PLUS4 to facilitate connection to an upstream USB Host or Hub. Pin Number Pin Type 1 Power Bidirectional 2 3 Bidirectional Ground Shield Case Ground Table 3.1 – ...
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... Electrical details 4.1 USB Parameter Description USB_VCC Input Power Voltage* I USB current cc Table 4.1 - USB Electrical Details 4.2 RS422 Parameter Description Transmitter output V trans voltage swing Receiver input voltage V rec range ESD HBM N/A Table 4.2 – RS422 Electrical Details Copyright © 2010 Future Technology Devices International Limited Document Reference No ...
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... Mechanical Details 5.1 Module Mechanical Dimensions Figure 5.1 - USB-COM422-PLUS4 PCB Dimensions Dimensions are in mm. The height of the module is dominated by the 4 D-type connectors and stands 12.8mm +/- 1mm. The D-type pins protrude below the PCB by 2.54mm +/-1mm Copyright © 2010 Future Technology Devices International Limited Document Reference No ...
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... Operating Temperature T Range Table 6.2 - Operating Temperature Copyright © 2010 Future Technology Devices International Limited Minimum Typical Maximum -65 +150 Minimum Typical Maximum –40 +85 Document Reference No.: FT_000152 USB-COM422-PLUS4 Datasheet Version 1.1 Clearance No.: 107 Units Conditions o C Units Conditions 5% to 95% RH non condensing 16 ...
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... EMI Compatibility FCC and CE The USB-COM422-PLUS4 has been tested to be compliant with both FCC Part 15 Subpart B and European EMC Directive. NOTE: This is a Class B product domestic environment, this product may cause radio interference, in which case the user may be required to take adequate measures. ...
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... Import / Export Information Country of Origin China TBD Harmonized Code Product Description USB to RS422 Development Module, Four COM Port USA ECCN EAR99 – No License Required Table 7.1 - Import / Export Information Copyright © 2010 Future Technology Devices International Limited Document Reference No.: FT_000152 USB-COM422-PLUS4 Datasheet Version 1 ...
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... Computer power Computer is not in Sleep or Standby - If a USB Hub is used, be sure it is set for “Self-Powered” operation - If a USB Hub is used, be sure all cables are properly inserted - If all the above are OK, the Yellow LED should be lit, indicating the device has been recognized by the USB subsystem. RS422 cables – ...
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... USA Tel: +1 (503) 547 0988 Fax: +1 (503) 547 0987 E-Mail (Sales) us.sales@ftdichip.com E-Mail (Support) us.support@ftdichip.com E-mail (General Enquiries) us.admin@ftdichip.com Web Site URL http://www.ftdichip.com Copyright © 2010 Future Technology Devices International Limited Document Reference No.: FT_000152 USB-COM422-PLUS4 Datasheet Version 1.1 Clearance No.: 107 20 ...
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... Distributor and Sales Representatives Please visit the Sales Network page of the FTDI Web site for the contact details of our distributor(s) and sales representative(s) in your country. Copyright © 2010 Future Technology Devices International Limited Document Reference No.: FT_000152 USB-COM422-PLUS4 Datasheet Version 1.1 Clearance No.: 107 21 ...
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... Figure 2.3 – Automatic Install ......................................................................................................................... 9 Figure 2.4 - Complete Hardware Installation ................................................................................................ 9 Figure 2.5 - Hardware Ready ........................................................................................................................ 10 Figure 2.6 - Device Manager ......................................................................................................................... 10 Figure 2.7 - COM Port and USB Device name Assignment ....................................................................... 10 Figure 2.8 - COM Port Assignment and Proterties ..................................................................................... 11 Figure 2.9 - Settings Tab ............................................................................................................................... 12 Figure 2.10 - Advanced Options ................................................................................................................... 12 Figure 5 ...
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... First release Version 1.1 Edited Section 1.3.1, Removed the statement “A standard “A to B” cable is provided” Copyright © 2010 Future Technology Devices International Limited Document Reference No.: FT_000152 USB-COM422-PLUS4 Datasheet Version 1.1 Clearance No.: 107 14th September 2009 12 th April 2010 ...