db9-usb Future Technology Devices International Ltd., db9-usb Datasheet - Page 8

• Manufacturer Part Number: db9-usb
• Description: The Db9-usb Family Of Usb To Uart Converter Modules
• Manufacturer: Future Technology Devices International Ltd.

Table of Contents:
1
2
3
4
5
6
7
8
9
10 Contact Information ..................................................................... 23
1.1
1.2
1.3
1.4
1.5
1.6
4.1
5.1
5.2
5.3
5.4
7.1
7.2
8.1
8.2
8.3
8.4
8.5
Appendix A – References....................................................................................... 25
Appendix B – Revision History .............................................................................. 25
Introduction ................................................................................... 1
1.4.1
USB Connections ............................................................................ 8
UART Connections .......................................................................... 9
3.1.1
3.1.2
Installation ................................................................................... 13
4.1.1
4.1.2
Electrical details ........................................................................... 18
Mechanical Details ........................................................................ 19
Physical Environment Details ....................................................... 20
Environmental Approvals & Declarations ...................................... 21
Troubleshooting ........................................................................... 22
The DB9-USB Family of UART Converter Modules .......................................... 1
Functional Description .................................................................................. 1
Background ................................................................................................... 2
Block Diagrams ............................................................................................. 3
Features ........................................................................................................ 5
Technical Specification & Ordering Information ............................................ 6
Device Driver Installation ........................................................................... 13
USB ............................................................................................................. 18
RS232 Level UART ....................................................................................... 18
3.3V Level UART .......................................................................................... 18
5V Level UART ............................................................................................. 18
Storage ....................................................................................................... 20
Operating .................................................................................................... 20
EMI Compatibility ........................................................................................ 21
Safety.......................................................................................................... 21
Environmental ............................................................................................. 21
Reliability .................................................................................................... 21
Import / Export Information ....................................................................... 22
Block description ....................................................................................... 3
Male DB9 UART Connector Signals ............................................................. 11
Female DB9 UART Connector Signals ......................................................... 12
Microsoft Windows Installation .................................................................. 13
Mac OS X, Linux, Windows CE ................................................................... 17
Copyright © 2011 Future Technology Devices International Limited
Document Reference No.: FT_000204
Clearance No.: FTDI# 130
DB9-USB Datasheet
Version 2.1
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