USB-COM422-PLUS-1 FTDI, Future Technology Devices International Ltd, USB-COM422-PLUS-1 Datasheet
USB-COM422-PLUS-1
Specifications of USB-COM422-PLUS-1
USB-COM422-PLUS-1
Related parts for USB-COM422-PLUS-1
USB-COM422-PLUS-1 Summary of contents
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... No freedom to use patents or other intellectual property rights is implied by the publication of this document. Future Technology Devices International Ltd, Unit1, 2 Seaward Place, Centurion Business Park, Glasgow, G41 1HH, United Kingdom. Scotland Registered Number: SC136640 Copyright © 2010 Future Technology Devices International Limited USB-COM422-PLUS1 Datasheet Version 1.1 Issue Date: 2010-04-12 ...
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... TXD/RXD LEDs to provide a visual indication of data traffic through the module. Figure 1.1 USB-COM422-Plus1 The module uses a standard USB-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. The maximum RS422-level data rate is 3Mbps. ...
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... LED Description The USB-COM422-Plus1 uses three LEDs to indicate a valid link as well as data traffic according to the following table: LED Color Function Yellow Enumerated TxD Activity Green RxD Activity Red Table 1.1 LED Description 1.3 Block Diagram USB B FTDI FT232R Client USB Serial Bridge Connector Figure 1 ...
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... Parity: None, Even, Odd o Data bits Flow control: RTS/CTS , X-ON/X-OFF, None o One DE-9P male connector LEDs indicate USB Enumeration, RxD, TxD for monitoring port status & easy diagnostics Operating temperature of -40°C to +85°C 1.5 Performance Figures Parameter Performance USB Interface 12Mbps USB 2 ...
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... Example Applications and Configurations ..................................................... 6 2.1.1 Wiring ...................................................................................................... 6 2.2 Device Driver Installation ............................................................................. 6 2.2.1 Microsoft Windows ..................................................................................... 6 2.2.2 Mac OS X, Linux, Windows CE ................................................................... 10 3 Connections .................................................................................. 11 3.1 External Connectors .................................................................................... 11 3.1.1 USB ....................................................................................................... 11 3.1.2 RS422 .................................................................................................... 11 4 Electrical details ........................................................................... 12 4.1 USB ............................................................................................................. 12 4.2 RS422 ......................................................................................................... 12 5 Mechanical Details ........................................................................ 13 5.1 Module Mechanical Dimensions ................................................................... 13 6 Physical Environment Details ...
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... Appendix A - List of Figures and tables .............................................. 21 Appendix B - Revision History ............................................................ 22 Copyright © 2010 Future Technology Devices International Limited Document Reference No.: FT_000131 USB-COM422-PLUS1 Datasheet Version 1.1 Clearance No.: FTDI ...
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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 B-plug into the B-receptacle on the USB-COM422-Plus1. The USB-COM422-Plus1 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-Plus1 to the USB Host or Hub port, download the latest device driver version from the FTDIChip web site. 3) Run this executable to install the device drivers. ...
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... System Control Panel. 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-COM422-Plus1 is assigned to COM3. Copyright © 2010 Future Technology Devices International Limited Document Reference No ...
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... Figure 2.7 COM Port Assignment Use this COM port number with your application software in order to access the USB-COM422-Plus1 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. ...
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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_000131 USB-COM422-PLUS1 Datasheet Version 1.1 Clearance No.: FTDI ...
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... Connections 3.1 External Connectors 3.1.1 USB The USB-COM422-Plus1 is a downstream USB 2.0 Device. A standard USB Series “B” receptacle is reference to USB-F-1001 to facilitate connection to an upstream USB Host or Hub. Pin Number Pin Type 1 Power Bidirectional 2 3 Bidirectional 4 Ground Shield Case Ground Table 3.1 USB "B" Receptacle Pin-Out 3 ...
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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 Receiver Input VCM Common-mode input voltage range IN Input Current Differential Threshold VTH Voltage Input Hysteresis VIHYST Input Resistance, RIN RIN ...
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... Mechanical Details 5.1 Module Mechanical Dimensions Figure 5.1 USB-COM422-Plus1 PCB Dimensions Copyright © 2010 Future Technology Devices International Limited Document Reference No.: FT_000131 USB-COM422-PLUS1 Datasheet Version 1.1 Clearance No.: FTDI ...
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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_000131 USB-COM422-PLUS1 Datasheet Version 1.1 Clearance No.: FTDI# 94 Units Conditions o C Units Conditions 5% to 95% RH non condensing 14 ...
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... EMI Compatibility FCC and CE The USB-COM422-Plus1 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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... Country of Origin China TBD Harmonized Code Product Description USB to RS422 Development Module, Single Port USA ECCN EAR99 – No License Required Table 7.1 Import / Export Information Copyright © 2010 Future Technology Devices International Limited Document Reference No.: FT_000131 USB-COM422-PLUS1 Datasheet Version 1.1 Clearance No.: FTDI# 94 ...
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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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... Technical Support Technical support may be obtained from your nearest FTDIChip office: United Kingdom: United States: China: Taiwan Copyright © 2010 Future Technology Devices International Limited support1@ftdichip.com us.support@ftdichip.com cn.support@ftdichip.com tw.support1@ftdichip.com Document Reference No.: FT_000131 USB-COM422-PLUS1 Datasheet Version 1.1 Clearance No.: FTDI ...
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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_000131 USB-COM422-PLUS1 Datasheet Version 1.1 Clearance No.: FTDI ...
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... Future Technology Devices International Ltd, Unit 1, 2 Seaward Place, Centurion Business Park, Glasgow G41 1HH United Kingdom. Scotland Registered Number: SC136640 Copyright © 2010 Future Technology Devices International Limited Document Reference No.: FT_000131 USB-COM422-PLUS1 Datasheet Version 1.1 Clearance No.: FTDI ...
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... Table 1.1 LED Description .............................................................................................................................. 2 Table 1.2 Performance Figures ...................................................................................................................... 3 Table 1.3 Ordering Information ...................................................................................................................... 3 Table 2.1 RS422 DTE to DCE connection with straight-through cable ...................................................... 6 Table 3.1 USB "B" Receptacle Pin-Out ........................................................................................................ 11 Table 3.2 DE-9P RS422 Pin-Out .................................................................................................................... 11 Table 4.1 USB Electrical Details ................................................................................................................... 12 Table 4.2 RS422 Electrical Details ............................................................................................................... 12 Table 6 ...
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... Version 1.0 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_000131 USB-COM422-PLUS1 Datasheet Version 1.1 Clearance No.: FTDI March 2009 18 March 2009 04 June 2009 ...