Hello again Mark:

 

> I have a PSI PP404 printer

Your PP404 printer was manufactured after 1993, which is why it is not
listed in Table 4 (page 7) of the NATIVE manual.  Nevertheless, I'm sure any
of the NATIVE program files that are for 24-pin Epson emulation (e.g.,
N1EQA_.CO) will "enlighten" your printer.  After running any of those NATIVE
program files it's very likely that the printing speed of your PP404 printer
will be 3 times faster than it was before NATIVE "enlightened" it.

 

> Here is the fruits of my labour

The table you've made is a handy reference that some folks will appreciate.
The table has an error that I believe is the result of an intended
"Copy_Paste_then_Edit" operation where the Edit didn't happen: see the
CHR$(254) description which should read "BLACK LOWER RIGHT TRIANGLE" rather
than "BLACK UPPER RIGHT TRIANGLE".

 

> later in the week I will add the keyboard shortcuts

Accessory file KEYMAP.DO, viewed under the TEXT application of your Model T
laptop, will identify all of the shortcuts.  It's a keyboard template that
identifies the screen glyphs and related keyboard shortcuts for any (USA and
Euro) Model T laptop model: Kyocera/Kyotronic KC-85, M100, M102, M200, NEC
PC-8201a, NEC PC-8300, Olivetti M10, etc.

 

Accessory file PRTEST.DO has been widely used in the IT departments of
various industries.  This was unexpected by me when I offered NATIVE in
1993.  The first request came from AT&T - rather than any PDD diskette media
and NATIVE .CO program files, the request was for a corporate license to
legally use PRTEST.DO only.  Apparently, some Model T laptop owner who had
purchased NATIVE used accessory file PRTEST.DO at his/her workplace and the
corporation wanted to avoid any copyright infringement issues about its
usage.  Shortly after I provided the license to AT&T for a small fee, as
well as a copy of file PRTEST.DO, several other corporations contacted me
with requests for its usage.  PRTEST.DO served as a direct, fast, and
conclusive means to settle inter-department arguments regarding visible
faults/inconsistencies related to sundry fonts that were in use by the
corporation internally as well as externally in their corporate websites.
The corporate usage of PRTEST.DO came as a complete surprise to me, but
after hearing about its usage I could understand the demand for it.

 

File PRTEST.DO is attached.

 

Cheers,

Keeper of the Primordial Bit (mother of all bits), -= Ron Wiesen =-

 

  _____  

From: M100 [mailto:[email protected]] On Behalf Of Mark
Wickens
Sent: Wednesday, November 11, 2015 23:29
To: M 100
Subject: [M100] Fwd: Re: Conversion of Tandy Model T characters after PC
filetransfer...

 

 



-------- Forwarded Message -------- 


Subject: 

Re: [M100] Conversion of Tandy Model T characters after PC filetransfer...


Date: 

Wed, 11 Nov 2015 23:28:26 +0000


From: 

Mark Wickens  <mailto:[email protected]> <[email protected]>


To: 

[email protected]



Hi Ron

That looks great - I have a PSI PP404 printer (industrial wide format
dot-matrix semi-line printer) that I'll be sure to plug the Model 102 in at
some point just to check the 24-pin Epson emulation :D

In the meantime I've been busy tonight. Here is the fruits of my labour:

http://www.wickensonline.co.uk/static/files/tandy/Tandy%20Model%20T%20Code%2
0to%20Unicode%20Generated%20V1.7.html

The table is laid out with the Model 100 character set Unicode equivalents
listed first, with any differences in the 102/200 listed in the 2nd set of
columns. I've done it this way to keep the two bitmapped graphics together
so it is easy to play spot the difference. Some differences are quite
subtle!

Without any prior knowledge I believe it might be the case that the
character set was changed between the Model 100 and Model 102 to support
more Scandinavian languages. The Model 102 character that I haven't been
able to make a good guess at is character 204 - it doesn't really look like
a lower case or upper case i based on the serifs of other letters in the
character set. Anyone got any ideas what letter it might be representing?

When I get a chance later in the week I will add the keyboard shortcuts for
each of the 255 characters. The table is in HTML format with enough
meta-data to allow it to be parsed as well-formed XML as the basis of any
programmed conversion process.

Kind regards, Mark




On 11/11/15 09:56, Ron Wiesen wrote:

Hello Mark:

 

Attached are files M100_pg18.bmp and M102_200_pg19.bmp.  These are pages 18
and 19 of the NATIVE user manual.  Respectively they show all glyphs of the
Model 100 laptop and the Model 102/Model 200 laptop.

                      

I placed the entire NATIVE product into the public domain in January 2015.
All of the NATIVE files, including the complete NATIVE user manual
(Native.pdf), are available at the Club 100 website within the Personal
Libraries [ <http://www.club100.org/memfiles/>
http://www.club100.org/memfiles/].  This is the Club100 Member Upload
Library, where all of the NATIVE files are found under the /Ron
Wiesen/NATIVE subdirectory.

 

Keeper of the Primordial Bit (born of the Big Bit Bang), -= Ron Wiesen =-

 


  _____  


From: M100 [mailto: <mailto:[email protected]>
[email protected]] On Behalf Of Mark Wickens
Sent: Sunday, November 08, 2015 22:41
To: M 100
Subject: [M100] Conversion of Tandy Model T characters after PC
filetransfer...

 

Hi 

 

I noticed that there are some partial unicode mappings for the
Tandy-specific characters on the following page:
http://bitchin100.com/wiki/index.php?title=Unicode_Mappings 

 

I think it would be quite nice to be able to transfer files to a PC and have
(as close as possible) the full Tandy character preserved via conversion to
Unicode. Anyone like to second this?

 

As it happens I have done this sort of work before when converting legacy
APL programming files into Unicode, so it would be a fairly straightforward
problem for me to solve in this instance.

 

On a related note having checked the 'print' library page on the club100
site http://www.club100.org/library/libprt.html I couldn't see any
applications that attempted to allowed the fonts to be printed - was there a
specific printer model Tandy supplied that was able to print the additional
non-ascii characters?

 

I've had renewed interest in this and other Tandy Model T topics today as I
fixed the broken keys on my Model 200 (by opening up the individual key
switches and cleaning the internals).

 

Kind regards, Mark

 

 

Attachment: PRTEST.DO
Description: Binary data

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