 Release Notes for TranXit/2(TM)  Version 1.0
    Copyright (C) Puma Technology, 1996

    _________________________________________________________________


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    _________________________________________________________________


    This document contains information that supplements the
    on-line help, and accompanying software.

    CONTENTS

       I.  The TranXit Install Program
		1.  Modifications to Your CONFIG.SYS File
		2.  Modifications to the OS2\DLL Directory
      II.  Trouble Shooting
		1.  Parallel Cable Connection
		2.  Infrared Connection
     III.  Other Issuses
		1.  Remote Window not Updating

_________________________________________________________________

       I. The TranXit Install Program

       1. Modifications to CONFIG.SYS File

          The following changes will be made to your CONFIG.SYS file if
          you install TranXit using all the default conditions during
          the install program.

                a. Additions to CONFIG.SYS
                        device=C:\OS2\DLL\IRDD.SYS
                        device=C:\OS2\DLL\PRTUTIL.SYS

                b. Additions to OS2\DLL Directory
                        IRDD.SYS
                        PRTUTIL.SYS
                        LMDLL.DLL

_________________________________________________________________


      II. Trouble Shooting

       1. Parallel Cable Connection

          If you have configured TranXit to communicate over a parallel
          cable, and the New Window Button is not enabled (this button
          is enabled when a connection is established), check the
          following:

                a. Make sure the that both the local and remote
                   computers have selected a parallel cable connection
                   in Connection/Setup.

                b. If the connection is intermittent, make sure the
                   cable is securely fastened to the parallel port.

                c. Verify that there are no conflicts with other
                   hardware devices such as sound cards or
                   network adapters.  The default IRQ setting
                   for many sound cards is IRQ 7.  This is
                   also the IRQ that is used for communication
                   over LPT1.  Consult your adapter
                   documentation for changing the default IRQ
                   on these boards.

                d. If you have selected LPT2, the default IRQ on the I/O
                   communication adapter may not be set to IRQ 5.  Try
                   selecting IRQ 7 from the Change Connection Settings
                   in the Connection Setup dialog box, or consult the
                   I/O adapter documentation for changing the IRQ for
                   LPT2 to IRQ 5.  If you have a bus mouse, it may be
                   set to IRQ 5.  If the mouse freezes after configuring
                   TranXit for LPT2, there is an IRQ conflict. Consult
                   your mouse hardware documentation for changing the
                   default IRQ.

                e. If your computer has more than one parallel port,
                   make sure the cable is attached to the correct port.

                f. When connecting to a slower computer, Pentium to 386,
                   you may need to start TranXit on the slower computer
                   first.

                g. The parallel cable must be LapLink(R) compatible and
                   have male DB-25 connectors at both ends. If you are
                   not using a LapLink parallel cable, make sure the
                   cable is configured with the following pin
                   connections:

                   25 Pin             25 Pin
                  -------            -------
                   Pin 2     <--->    Pin 15
                   Pin 3     <--->    Pin 13
                   Pin 4     <--->    Pin 12
                   Pin 5     <--->    Pin 10
                   Pin 6     <--->    Pin 11
                   Pin 15    <--->    Pin 2
                   Pin 13    <--->    Pin 3
                   Pin 12    <--->    Pin 4
                   Pin 10    <--->    Pin 5
                   Pin 11    <--->    Pin 6
                   Pin 25    <--->    Pin 25 (Ground-Ground)

       2. Infrared Connection

  	  If you have configured TranXit to communicate with an infrared
	  connection, and you do not get a New Window button (this is
          enabled when a connection is established), check the
          following:

               a.  Make sure that both the local and remote
                   computers have selected the proper infrared
                   connection in Setup/Connection.

               b.  There must be no obstacles blocking the line of
                   sight between the infrared adapters.

               c.  The adapters should be placed away from any light or
                   electromagnetic source. These can include such item
                   as wireless headphones, halogen desk lamps, and even
                   computer monitors.

               d.  When connecting to a slower computer, Pentium to 386,
                   you may need to start TranXit on the slower computer
                   first.

               e.  Some notebook computers use the Windows loadable
                   device driver POWER.DRV for power conservation. If
                   you are experiencing trouble connecting to a remote
                   computer, and you have tried all of the above steps,
                   set the Power Management list box setting in the
                   Power Control Panel Applet to "Standard" or "Off."

               f.  If the message "Error establishing connection. Please
                  verify the port settings in connection setup."
                  appears, it is possible that the infrared device could
                  not be initialized properly. Restart TranXit after
                  checking the following:

                   -  Make sure the correct infrared model has been
                      selected in connection setup.
                   -  If using an infrared dongle connected to the
                      serial port, make sure the cable is securely
                      fastened to the serial port. If the dongle
                      requires an external power source, insure
                      the power source is properly attached.

      III. Other Issues

       1. Remote Window not Updating

          When deleting files in single or multi-level directories from
          Local System on Remote System, after delete process has
          completed occasionally the Remote Window is not updated and
          continues to display the directories which have previously
          been deleted.  If this happens simply close the Remote
          Window and OPEN a New Remote Window.  The New
          Remote Window will reflect any changes that were made.



Please read the following information :

1. Product Description
2. Package Contents
3. Minimum System Requirements
4. Installing the Infrared Transceiver Module Option
5. Installing the Infrared transceiver module.
6. Installing the TranXit software for OS/2 Warp.


********************
Product Description
********************

The Infrared Transceiver Module option provides the hardware and software
necessary to take the advantage of infra-red data transfer capability, which
is available in some IBM Personal Computers. With this option you can
transfer data between your Personal Computer and other infrared-capable
computers.

*****************
Package Contents
*****************

The Infrared Transceiver module option includes the following:
1. Infrared transceiver module
2. Two TranXit 2.0 installation diskettes for Microsoft Windows 3.1
3. Two tranXit 2.0 installation diskettes for IBM OS/2 Warp.

Important : Retain your proof of purchase. It might be required to receive
warranty services.

******************************
Minimum System Requirements
******************************

The Infrared Transceiver Module option requires the following hardware and
software:

Hardware :

 - 386 microprocessor (for better performance, use a minimum 33 MHz 486
   microprocessor)
 - 4 MB of RAM
 - 2.5 MB of free hard-disk space
 - Microsoft-compatible mouse or other pointing device

One of the following operating systems:

 - DOS Version 5.0
 - Microsoft Windows Version 3.1
 - OS/2 Warp or OS/2 Warp Connect
 - Windows 95


****************************************************
Installing the Infrared Transceiver Module Option
****************************************************

Installing this option involves plugging the infrared transceiver module into
the back of the computer, enabling infrared support in the configuration, and
installing the TranXit software.

*********************************************
Installing the Infrared Transceiver Module
*********************************************

To install the infrared transceiver module:

1.If the computer is turned on, turn it off.

2.Plug the infrared transceiver module into the 9-pin infrared connector on
  the back of the Personal Computer.

3.In the Configuration/Setup Utility program, enable the infrared  support:


 a.Turn on the computer.

 b.When the Configuration/Setup Utility prompt appears on the screen during
   startup, press F1. The Configuration/Setup Utility menu appears.

 c.Select Devices and I/O Ports.

 d.Select Serial Port Setup.

 e.Change the Infrared Support setting to Enabled.

 f.Record the Serial Port B address and the Serial Port B IRQ that are shown.
   You will need this information when you install the TranXit software.
   Press Esc to return to the previous menu.

 h.As you exit from the Configuration/Setup Utility program, be sure to save
   the changes you have made.

   Select Save Settings from the Configuration/Setup Utility menu, and
   press Enter.

   Note :

   When infrared support is enabled, serial port B (COM 2) is disabled.

************************************************
Installing the TranXit Software for OS/2 Warp
************************************************

To install the TranXit software for the OS/2 Warp operating system:

(1) Insert the first TranXit for OS/2 Warp diskette in drive A.

(2) Open an OS/2 window:

 a.Double-click on the OS/2 System icon in the OS/2 Desktop.

 b.Double-click on the Command Prompts icon in the OS/2 System window.

 c.Double-click on the OS/2 Window icon in the Command Prompts window.

(3)In the OS/2 window, type a:\trxinst, and press Enter.

(4)Follow the on-screen instructions.

(5) When the installation is complete, restart OS/2 Warp.

(6) Double-click on the TranXit icon in the OS/2 Desktop.

(7) Double-click on the TranXit icon in the TranXit - Icon View
    window.

(8) In the TranXit window, click on Connection, and then click on
    Setup....

(9) In the Connection Setup dialog box, make the following
    selections:

 a.Under Connection Type, click on Infrared.

 b.Click on Change Connection Settings...

(10) In the Infrared Settings dialog box, make the following selections:

 a.Under Port, click on COM 1.

 b.Click on the arrow next to Model to display the choices.
   Then click on IBM 1.2 Desktop.

 c.Click on the arrow next to Mode to display the choices.
   Then click on High Speed.

 d.Click on the arrow next to Base I/O Port Address to display the  choices.
   Then click on the Serial Port B Address value that you recorded from the
   Configuration/Setup Utility program when you installed the infrared
   transceiver module.
(see step 3f under "Installing the Infrared Transceiver Module"given above).

 e.Click on the arrow next to IRQ to display the choices.
   Then click on the Serial Port B IRQ value that you recorded from the
   Configuration/Setup Utility program.

 f.Select OK.

(11) In the Connection Setup dialog box, select OK.



