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irsend5_3.txt
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1998-11-18
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8KB
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152 lines
IRSEND5 Read Me File
Version 0.5
11/18/1998
==============================================================================
NOTE: The shareware version of IRSEND5 is limited to sending files of less than
2 blocks (2-4KB). Please register to receive the full unlimited version.
===============================================================================
What's new in version 0.5?
Lots. Converted all the critical routines (CRC gen/check, ESC insert/remove,
OPL/Text end of line conversion) to assembler code. Transfer time is much
faster now. Added some additional delays before sending frames to Series 5
which seems to have fixed the hang problems seen at higher baud rates. My
Siena can now transfer at speeds up to 115200 baud. Rearranged selection
menu so file name is the first item.
What's new in version 0.4?
Fixed major bug that made sending binary files all but impossible and could
block some text files as well. The characters 0xC0,0xC1, and 0x7D must be
remapped to a special two character pair before being sent over the IR Link.
Several bugs related to the remapping would cause the Series 5 to receive
a bad frame and report "transfer interrupted". If you still get this message
try reducing the baud rate. On my Siena with low batteries I have had to
drop down to 38,400 baud before I could send some OPL file.
What's new in version 0.3?
This new version supports file conversion from 3c/Siena OPL/OPP type text
files to Series 5 OPL files. This means that when the file is received by
the Series 5 it is recognized as an OPL file, displayed with the OPL icon,
and if you tap on the ICON the OPL editor is started.
I have noticed that the Series 5 does not always immediately recognize the
file as an OPL file but displays it with a question mark. At present, I have
found three ways to get the correct OPL icon displayed. You can cycle the
Psion off then on, close then reopen the folder, or select the sort menu and
select the current option. These three things appear to force the Series 5
to recheck the files and display the correct icons. Don't know if this is my
bug or a Series 5 feature. When I check the file after the icon is displayed
it has not been altered from what was sent.
The About information has been grouped in a startup screen with the file
selection and conversion options moved to a second screen. The current
conversion options are AUTO,None,OPL/OPP. The AUTO option checks the file
extension of the selected file for .OPL and .OPP and automatically adds the
proper UID header/trailer information for a Series 5 OPL file. The .OPL and
.OPP extensions are also removed from the file name. The None option sends
the file over without any conversion and is normally used for text type files
that are going to be imported into an application. By exporting your
3c/Siena Data files in text form you can use the None option to send them to
your Series 5 and then import them back into the Series 5 Data application.
Be sure to set up your labels first on the Series 5. If you some how got a
Series 5 type file on your 3c/Siena you can use the None option to send it to
the Series 5 unchanged. Be warned that if the Series 5 receives a file that
is not text it will try to decode the information based on the new Series 5
file formats. If the Series 5 does not understand the format it will do a
soft reset and you will see the Series 5 Logo screen.
What's new in version 0.2?
Added a little smarter code to better handle the ending sequence while
waiting for the Series 5 to signal it has received the file.
What's new in version 0.1?
Initial release of program.
What is IRSEND5?
IRSEND5 is a 10KB opa program that runs on your 3c or Siena and allows it
to transfer files to the new Series 5 using the Series 5 Infrared protocol.
Since IRSEND5 allows your 3c/Siena to communicate in the new Series 5
protocol there is no additional program to load on your Series 5.
General comments.
The current CRC generation and checking routine is done with OPL assist and
is not very fast. Also part of the conversion to Series 5 OPL format requires
an OPL routine that reads every byte and does a couple of compares. As a
result you need to be patient while sending a file. There are more messages
of progress on the 3c/Siena screen than the Series 5 so watch there first.
Where can I get the latest version?
A web site has been setup at:
http://www.geocities.com/SiliconValley/Lakes/3947
It has the latest shareware version of IRSEND5 plus access to other Psion IR
programs and information about current and future plans.
IMPORTANT IMPORTANT IMPORTANT IMPORTANT IMPORTANT IMPORTANT IMPORTANT
==============================================================================
DISCLAIMER
Use this software at your own risk. I will not be held responsible for any
damage to you, your machine and/or your information as a result of using
IRSEND5.
==============================================================================
Requirements:
PSION: (Siena or 3c) and Series 5
PC : x86 with IRDA compliant IR port to send opa file to 3c/Siena
Operating System: DOS, Windows 3.1, WIN95 (MS-DOS mode only)
Files in this package:
IRSEND5.OPA 3c/Siena program that transfers files to your Series 5
READMES5.TXT This file.
LOADER.COM Special loader program that allows the IRSEND5.OPA file
to be transferred to your 3c/Siena using only the Infrared
port on your PC.
Installation:
Load LOADER.COM on your PC then type "LOADER com#" to load the irsend5.opa
onto your Psion. Replace "com#" with the number of your Infrared serial port
(ie 1,2,3,4..8). Install the program irsend5.opa on to your Psion's system
screen using the nornal Psion-I key sequence.
Syntax of LOADER.COM:
LOADER < com 1..8 > {</AIRport>}');
<or adr XXX > </ACTisys> ');
</Jeteye,/PSIon,/Redeye,/TEKram,/TMx x=0-3>
</?> (display help information)
Examples:
Loader 2 (Send irsend5.opa file using Com2)
Loader 3E8 (Specify custom port)
Loader 2 /airport (Using Airport external Infrared Adapter)
The optional second parameter is used to indicate which type of external
Infrared adapter you are using on your PC.
Running IRSEND5
Be sure to set the IR Link to run at HIGH power. From the system screen
press Psion-L select Infrared then Power setting to HIGH. Select the IRSEND5
icon and press Enter. You will now see the About screen. Press Enter again
to get to the conversion and file selection screen. Select your conversion
choice (Auto is probably best for now) and then select the file to send. At
this point you should select the Infrared Receive option on your Series 5
before pressing the final Enter on your 3c/Siena. Point the two Infrared
windows at each other and press Enter on the 3c/Siena.
Improvements:
If you have any suggestions for improvements please email me with them.
Registration:
If you find this program useful please register your copy. Registered users
will receive the full version that supports sending any size file. When
available, you will also receive the companion program that sends files from
the Series 5 back to a Siena/3c.
To register IRSEND5 online for $21.50 goto:
http://www.reg.net/product.asp?ID=3033
Jim Pollock <jpollock@ix.netcom.com>
===========================End of Readme======================================