StarTech.com CB1S485 User Manual
StarTech.com CB1S485 User Manual

StarTech.com CB1S485 User Manual

1 port cardbus (pcmcia) rs422/485 serial laptop adapter
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1 Port CardBus (PCMCIA) RS422/485
Serial Laptop Adapter
CB1S485
DE: Bedienungsanleitung - de.startech.com
FR: Guide de l'utilisateur - fr.startech.com
ES: Guía del usuario - es.startech.com
IT: Guida per l'uso - it.startech.com
NL: Gebruiksaanwijzing - nl.startech.com
PT: Guia do usuário - pt.startech.com
For the most up-to-date information, please visit: www.startech.com
Manual Revision: 04/17/2013
*actual product may vary from photos

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Summary of Contents for StarTech.com CB1S485

  • Page 1 DE: Bedienungsanleitung - de.startech.com FR: Guide de l'utilisateur - fr.startech.com ES: Guía del usuario - es.startech.com IT: Guida per l'uso - it.startech.com NL: Gebruiksaanwijzing - nl.startech.com PT: Guia do usuário - pt.startech.com For the most up-to-date information, please visit: www.startech.com Manual Revision: 04/17/2013...
  • Page 2 StarTech.com. Where they occur these references are for illustrative purposes only and do not represent an endorsement of a product or service by StarTech.com, or an endorsement of the product(s) to which this manual applies by the third-party company in question. Regardless of any direct acknowledgement elsewhere in the body of this document, StarTech.com hereby...
  • Page 3: Table Of Contents

    Table of Contents Introduction ....................1 Packaging Contents ..........................1 System Requirements ..........................1 Hardware Guide ..................2 Installation ....................4 Driver Installation ............................4 RS-485 2-wire mode ..........................5 Baud Rate ..............................5 Application Wiring ............................ 6 RS-422 (Transmitter buffer is always enabled) ................7 Specifications ..................8 Technical Support ..................9 Warranty Information ................9...
  • Page 4: Introduction

    • 1x Instruction Manual System Requirements • A host computer with an available CardBus Slot. Please note that CB1S485 can be used on a desktop computer, using a PCMCIA to PCI Adapter Card. • Windows® 7 (32/64bit)/ Vista(32/64)/ XP(32/64), 2000, ME, 98SE, CE 5.0 Windows®...
  • Page 5: Hardware Guide

    Hardware Guide UART Input Clock Speed Selector Switch Switch Clock Speed Name Positions UART Input Clock Speed = (Up) 1.8432MHZ, Maximum baud rate is115.2Kbps HSPD UART Input Clock Switch Speed = 14.7456MHZ, HSPD Maximum baud rate is (Down) 926.1Kbps (Default) (default).
  • Page 6 Terminator Settings Mode and Switch Jumper Termination Name Positions Resistor Setting 2-wire RS-485 (default) mode (Note) 4-wire RS-422 Down mode Transmitting data will be echoed back Down No echo data (default) RTS will be (default) connected to CTS Terminator Enable/ RTS and CTS Disable Switches Down...
  • Page 7: Installation

    Installation WARNING! It is advisable to remove all possible static discharge potential from any objects that the ExpressCard may come in contact with before installation. This can be accomplished by touching a grounded metal object, prior to insertion 1. With the notebook PC powered on and fully booted, insert the PCMCIA Card into an available CardBus slot on the host computer.
  • Page 8: Rs-485 2-Wire Mode

    2. Change the DTR function to RS485 Buf_En Active Low, using the dropdown box provided. Baud Rate By default, CB1S485 is set to a baud rate of 115.2Kbps (maximum). To increase the baud rate to 921.6Kbps maximum: Windows 2000, XP 1.
  • Page 9: Application Wiring

    Detect Crystal Frequency by clicking in the box provided. Click on OK to save this setting. Application Wiring RS-485 (Transmitter is controlled by ATTATM Hardware) NOTE: CB1S485 supports optional auto echo mode operation. When enabled, data sent to the connected RS-485 transmitter is simultaneously sent to the receiver.
  • Page 10: Rs-422 (Transmitter Buffer Is Always Enabled)

    RS-422 (Transmitter buffer is always enabled) 4-wire Twisted Pair Cable NOTE: CB1S485 supports 4-wire RS-422 mode, which requires cross-over twisted pair cable. CB1S485 also provides two handshaking signals, RTS+/RTS- and CTS+/CTS- to perform hardware flow control, which requires the following wiring scheme: RS422 Device CB1S485...
  • Page 11: Specifications

    Specifications Regulatory Certifications ROHS, FCC, CE Bus Type 32-bit CardBus Type-II Slot Connectors 1x DB9 Male Connector Maximum Data Transfer Rate 921 kbps Windows® 7 (32/64bit)/ Vista(32/64)/ XP(32/64), 2000, ME, 98SE, CE 5.0 OS Support Windows® Server 2008 R2/ 2003(32/64) Linux Kernel 2.4.x/ 2.6.x Bits Data Framing Support 5/6/7/8/9...
  • Page 12: Technical Support

    Limitation of Liability In no event shall the liability of StarTech.com Ltd. and StarTech.com USA LLP (or their officers, directors, employees or agents) for any damages (whether direct or indirect, special, punitive, incidental, consequential, or otherwise), loss of profits, loss of business, or any pecuniary loss, arising out of or related to the use of the product exceed the actual price paid for the product.
  • Page 13 StarTech.com is an ISO 9001 Registered manufacturer of connectivity and technology parts. StarTech.com was founded in 1985 and has operations in the United States, Canada, the United Kingdom and Taiwan servicing a worldwide market.

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