mostly on-topic list dedicated to
> the Model 100 and work a-likes.
>
> When you get a chance please introduce yourselves. How did you come to the
> hobby, how do you use your model T, and of course if you are having trouble
> getting started please ask.
>
> Cheers,
>
> -- J
2016, eddie edwards wrote:
>>
>> you don't see too many of these around (currently on ebay):
>>
>> Vintage Radio Shack TRS-80 Model 100 Portable Computer Bundle Tested
>> Working
>>
>>
>> comes with a booster pak
>>
>>
>
-
erplexed by this, I just opened up my 102 to visually verify is
>>> has 32k (indeed, all 4 RAM chips installed - although 1 is a different chip
>>> than the other 3). I've let the system sit for >1 hour with memory switch
>>> off and power removed. No change.
&g
e that helps. I do need to make a detailed install guide.
>
> Kurt
>
>
> On Thursday, September 8, 2016 7:55 AM, Earl Evans
> mailto:e...@retrobits.com>> wrote:
>
>
> Hi folks,
>
> I'm just jumping on the mComm train for the first time. I discovered t
s mostly proves out the ram boards, as well as can be without an
> actual ram test program. To really be sure, I should swap the 2 boards
> between slots 1 & 2, and repeat the whole process. Ugh.
>
> --
> bkw
--
Ron Lauzon - rlauzon at acm dot org
Homepage: http://webpages
eventually be willing to make another run for sale.
>
> fingers->cross ();
>
>
>
> On Mar 5, 2017 11:08 AM, "George M Rimakis" wrote:
>>
>> Hi,
>>
>>
>>
>> I’ve tried getting using the order form on club100, and emailing Ken
>>
ou to do, but I know it can
be done (because TS-DOS and Teeny can do it).
--
Ron Lauzon - rlauzon at acm dot org
Homepage: http://webpages.charter.net/rlauzon/
Weblog: http://ronsapartment.blogspot.com/
DNRC: Lord of All Things That Are Fattening
"To be sure, conservative radio
ASCII Text) files.
>
> Ken
>
> On 4/6/17 1:09 PM, Ron Lauzon wrote:
>>
>> Can anyone point me to information about how to open a .ba file for
>> writing?
>>
>> My latest project is rather successful, but when I try to
>>
>> open "file.ba&quo
Assuming that a .BA file is really what you want and depending on the details
> of your project maybe you could write a .DO file and then convert it, perhaps
> using the keyboard buffer?
>
> m
>
> ----- Original Message -
> From: "Ron Lauzon"
> To: &q
load it from basic, if you save it, it will
> save as a .ba file. Or am I completely not remembering how this works?
--
Ron Lauzon - rlauzon at acm dot org
Homepage: http://webpages.charter.net/rlauzon/
Weblog: http://ronsapartment.blogspot.com/
DNRC: Lord of All Things That Are Fatt
memory
> simultaneously (although of course a .DO file would be larger).
>
> It would help if we knew how you plan to create the .BA file that you want to
> write; creating a non-trivial .BA file can be pretty tricky.
>
> m
>
> - Original Message -
> From: "Ro
we knew how you plan to create the .BA file that you want
>> to write; creating a non-trivial .BA file can be pretty tricky.
>>
>> m
>
>
>
> I think he's receiving it from an Arduino tpdd server.
>
> Ron, you'll at least need to write s
e:
> So all you want to do is read a .BA file from the com port and save it in the
> M100 RAM?
>
> m
>
> - Original Message -
> From: "Ron Lauzon"
> To: "Model 100 Discussion"
> Sent: Friday, April 07, 2017 12:43 PM
> Subject: Re: [M100
putting the "server" on the attached gadget
> just for that reason. Battery powered Pi. Then you're self sufficient with
> the device and an internet connection.
>
> So the device runs telnet, w3m, mutt, pine/vim/emacs
>
> No 3rd party BBS required, necessarily.
>
rograms designed to
>> retreive stock quotes from Dow Jones and such, but none of them seem
>> quite able to do this.
--
Ron Lauzon - rlauzon at acm dot org
Homepage: http://webpages.charter.net/rlauzon/
Weblog: http://ronsapartment.blogspot.com/
TRS-80 Model 1 Level II -> Com
computers using
their cassette interface and the sound inputs/outputs on a PC.
--
Ron Lauzon - rlauzon at acm dot org
Homepage: http://webpages.charter.net/rlauzon/
Weblog: http://ronsapartment.blogspot.com/
TRS-80 Model 1 Level II -> Commodore PET -> TRS-80 PC-4 -> Computer
Science D
> I am working actively on Woolly which would replace REX and in a way,
>> > NADSBox, via TPDD access to a host via WiFi. But this is still a big
>> > development effort, both in terms of hardware and software.
>> >
>> > If you still wanted to put up the cash
to have at least 2vpp. Most devices put out max 1.
>>
>
> Well FWIW, I was able to load a program via MP3 file on my iPhone 7.
>
> -- John.
--
Ron Lauzon - rlauzon at acm dot org
Homepage: http://webpages.charter.net/rlauzon/
Weblog: http://ronsapartment.blogspot.com/
t Lizard
> Hill an email asking him to check it out.
>
> Ken
>
> On 9/1/17 2:22 PM, Roger Mullins wrote:
>
> Just curious - isitdownrightnow.com says it's down for everybody at the
> moment but was wondering if anyone else could get in.
>
> R
34a4709b1aced20042>:0
Did I miss something? I've checked
http://bitchin100.com/wiki/index.php?title=LaddieCon#LaddieAlpha
and I didn't see that I had to install something else to make this
work under Linux.
--
Ron Lauzon - rlauzon at acm dot org
Homepage: http://webp
Ya. Raspbian.
On Sat, Sep 23, 2017 at 1:36 AM, John R. Hogerhuis wrote:
> So what OS are you using? Raspbian?
>
> -- John.
--
Ron Lauzon - rlauzon at acm dot org
Homepage: http://webpages.charter.net/rlauzon/
Weblog: http://ronsapartment.blogspot.com/
TRS-80 Model 1
; If you want to mess with the source or try debugging the problem, git clone
> from here
>
> http://bitchin100.com/pub-git/laddiealpha.git/
>
> -- John.
--
Ron Lauzon - rlauzon at acm dot org
Homepage: http://webpages.charter.net/rlauzon/
Weblog: http://ronsapartment.b
omeone picked it up.
>
> — John.
--
Ron Lauzon - rlauzon at acm dot org
Homepage: http://webpages.charter.net/rlauzon/
Weblog: http://ronsapartment.blogspot.com/
TRS-80 Pocket Computer 2 - TRS-80 Pocket Computer 4 - TRS-80 Model 100/102
Some people like to work on old cars. But old c
Is there some sort of strangeness in the 102 that turns some sort of
hardware flow-control on for speeds > 300 BPS? Or did I miss setting
something?
If there was a problem with one side keeping up, I expected to see
dropped characters, not communications just stopping after 80 bytes.
--
ld matter but that’s
> one thing to try.
>
> M100 programs sometimes check DTR. Nothing I know of except HTERM and TBACK
> use RTS/CTS.
>
> And this is just transmitting so the 64 byte receive queue doesn’t really
> enter into it.
>
> — John.
--
Ron Lauzon -
ssume at the moment you are just reading in on the Software Serial port
> and passing it out on the USB port to make sure everything works OK?
>
> On 28/11/17, 2:07 PM, "M100 on behalf of Ron Lauzon"
> wrote:
>
>>Here's the setup I'm going to talk
> tried this, but I offer this small thing from my experience.
> Good Luck,
> Bob
>
>
> -Original Message-
> From: M100 [mailto:m100-boun...@lists.bitchin100.com] On Behalf Of Ron Lauzon
> Sent: Tuesday, November 28, 2017 5:53 PM
> To: m...@bitchin100.com
after I had no serial issues. I realize that you have probably already
> tried this, but I offer this small thing from my experience.
> Good Luck,
> Bob
>
>
> -Original Message-
> From: M100 [mailto:m100-boun...@lists.bitchin100.com] On Behalf Of Ron Lauzon
> Sen
I'm trying to avoid making a custom cable.
The shifters that I'm trying to use have jumpers that allow me to
control the DSR/DTR on both ends of the connection so that I don't
need to make a custom cable.
Right now, the jumper is set to loopback on the M100 side of the connection.
start
my new job on Monday.
On Wed, Nov 29, 2017 at 6:02 PM, John R. Hogerhuis wrote:
>
>
> On Wed, Nov 29, 2017 at 2:53 PM, Ron Lauzon wrote:
>>
>>
>> I broke out the RS-232 shifters that supports DSR/DTR and set them up
>> to loopback on the RS-232 side, but I
dd that you can't go above 1200bd; have you tried disabling XON/XOFF
> (with the loopbacks connected) in case the Arduino is sending an XOFF but
> never an XON? Since nothing changes on the T102 except the speed it would
> suggest that the other end can't keep up for some reas
0403 product=0x6001
>>
>> I realise that this is more of Linux problem than a model T question,
>> but it would be just great if I could actually succeed at this
>> particular project. I have 3 different USB to serial cables available
>> (actually I have three Prolific
> https://www.cbmstuff.com/proddetail.php?prod=WiModem232OLED
>
>
>
> Question: Would this work to get my PC8300 online so I can visit a BBS (like
> Nostromo, The Cave, whatever)?
>
>
>
> Cheers from Germany
>
> Jörg
>
>
--
Ron Lauzon - rlauzon at acm dot
between DTR and DSR."
He made the WiModem232 configurable, but to change this, I'll have to
get our my soldering iron and I don't want to do that if I don't have
to.
--
Ron Lauzon - rlauzon at acm dot org
Homepage: http://webpages.charter.net/rlauzon/
Weblog: http://
any reason why characters would get lost in the
> outbound direction.
>
> — John.
--
Ron Lauzon - rlauzon at acm dot org
Homepage: http://webpages.charter.net/rlauzon/
Weblog: http://ronsapartment.blogspot.com/
TRS-80 Pocket Computer 2 - TRS-80 Pocket Computer 4 - TRS-80 Model
ime but I don’t see any reason why characters would get lost in the
>> outbound direction.
>>
>> — John.
>
>
--
Ron Lauzon - rlauzon at acm dot org
Homepage: http://webpages.charter.net/rlauzon/
Weblog: http://ronsapartment.blogspot.com/
TRS-80 Pocket Computer 2 - TRS
Now I understand what you are going after. Thanks. I'll give that a
shot and see what happens.
On Sat, Jan 6, 2018 at 5:54 AM, John R. Hogerhuis wrote:
>
> On Sat, Jan 6, 2018 at 2:03 AM Ron Lauzon wrote:
>>
>> I'm using the standard Telcom program.
>>
Subject: Re: [M100] T102 hardware flow control
>
>
>
>
>
> On Sat, Jan 6, 2018 at 2:03 AM Ron Lauzon wrote:
>
> I'm using the standard Telcom program.
>
> The big file test won't show me anything new. I see the problem
>
>
>
> Just trying to he
On Sat, Jan 6, 2018 at 12:37 PM, Ron Lauzon wrote:
>>
>> I'll give HTERM a shot and see what happens.
>>
>> I was under the impression that the TELCOM program did hardware flow
>> control if I told it to disable XON/XOFF.
>>
>
> Nope, disabling
that device.
>
> What baud rate do you want, I’ll build you a new one.
>
> — John.
--
Ron Lauzon - rlauzon at acm dot org
Homepage: http://webpages.charter.net/rlauzon/
Weblog: http://ronsapartment.blogspot.com/
TRS-80 Pocket Computer 2 - TRS-80 Pocket Computer 4 - TRS-80 Model 100
it to fix it. With
a 19200 BPS version of HTERM, I can use TELCOM to fix the WiModem232
setting.
On Sun, Jan 7, 2018 at 8:30 PM, John R. Hogerhuis wrote:
>
>
> On Sun, Jan 7, 2018 at 11:12 AM, Ron Lauzon wrote:
>>
>> I can easily change the baud rate of the WiModem232 wit
Yes. I saw no dropped characters with both versions.
On Tue, Jan 9, 2018 at 10:20 PM, John R. Hogerhuis wrote:
> So did either or both resolve the lost character issue?
>
> — John.
--
Ron Lauzon - rlauzon at acm dot org
Homepage: http://webpages.charter.net/rlauzon/
Web
r.
>>> >>
>>> >>
>>> >> On 11 January 2018 at 07:45, Kurt McCullum
>>> >> wrote:
>>> >> > There is a pinout in the mComm manual in the members file area of
>>> >> > Club100.org. It is under my name. Br
ots of fun feeding the output through imagemagick to add
>> enough distortion to make it look like even more like the real thing.
>>
>> http://bitchin100.com/wiki/index.php?title=Model_100_RAM_Dump_One-Liners
>>
>> — John.
--
Ron Lauzon - rlauzon at acm dot org
Homep
ge computer
> show! Hope to run into some model-T folks.
--
Ron Lauzon - rlauzon at acm dot org
Homepage: http://webpages.charter.net/rlauzon/
Weblog: http://ronsapartment.blogspot.com/
TRS-80 Pocket Computer 2 - TRS-80 Pocket Computer 4 - TRS-80 Model 100/102
Some people like to work on
You can have the COM port open for both input and output at the same time.
I did a TPDD-ish experiment a while ago and wrote some BASIC programs to work
with it.
Example:
https://github.com/rlauzon54/rdos/blob/master/Clients/RLIST.BA
--
Weblog: http://ronsapartment.blogspot.com/
TRS-80 Pocket
Vinegar. You will find many videos about cleaning up leaking batteries on
YouTube.
This is a common problem with vintage computers.
--
Weblog: http://ronsapartment.blogspot.com/
TRS-80 Pocket Computer 2 - TRS-80 Pocket Computer 4 - TRS-80 Model 100/102 -
Tandy 1100FD - Tandy 1400LT - Commodo
LaddieAlpha and DLPlus both run fine on a Raspberry Pi.
On Tue, Jun 5, 2018 at 8:23 AM, David Laffineuse wrote:
> Is there a product such as mComm (or equivalent) that would run on a
> RaspberryPi?
>
> Sent from my iPhone
--
Ron Lauzon - rlauzon at acm dot org
Ho
ite?
>
> Sent from my iPhone
>
>> On Jun 5, 2018, at 8:27 AM, Ron Lauzon wrote:
>>
>> LaddieAlpha and DLPlus both run fine on a Raspberry Pi.
>>
>>
>>> On Tue, Jun 5, 2018 at 8:23 AM, David Laffineuse
>>> wrote:
>>> Is there a produ
S as the client (one
from REX and one from a TS-DOS ROM).
I am able to see all the files in TS_DOS and I can load non-BASIC
files just fine.
I have verified that the files that I am loading are tokenized BASIC files.
Any ideas?
--
Ron Lauzon - rlauzon at acm dot org
Homepage: http://webpa
e is my GitHub page: https://github.com/TangentDelta/SD2TPDD
>
> It's pretty limited at the moment. It doesn't support sub-directories or any
> of the expanded TPDD features. In the future, I hope to add more features to
> it!
>
> Try it out and let me know how it go
/bleed?), and the keypad (do those little chicklet
> keyboards still hold up years later?).
>
> Are there any PC collectors on this list that can offer me some
> advice/guidance? Thanks.
>
> /CAM
--
Ron Lauzon - rlauzon at acm dot org
Homepage: http://webpages.charter.net/rlauzon/
t; You can still purchase PC-2 printer pens? Excellent. Where?
>
>
> - Original Message -----
> From: "Ron Lauzon"
> To:
> Sent: Tuesday, August 07, 2018 9:46 PM
> Subject: Re: [M100] TRS-80/Tandy Pocket Computer
>
>
> My PC-4 was my constant compani
he paper size is different though.
>
> http://tandy.wiki/CGP-115
>
>
>
> On Tue, Aug 7, 2018 at 10:08 PM Jim Toth wrote:
>>
>> You can still purchase PC-2 printer pens? Excellent. Where?
>>
>>
>> - Original Message -
>> From: "Ro
; scheme to quickly load the programs into our machine. One source for programs
> are the magazines in the club's archives. Any comments or suggestions?
>
> Thanks,
>
> JR
--
Ron Lauzon - rlauzon at acm dot org
Homepage: http://webpages.charter.net/rlauzon/
Weblog: htt
other idea that hasn't been explored is modifying CAS2WAV code to work
> for the M100. Then we could generate perfect files rapidly.
>
>
> -- John.
--
Ron Lauzon - rlauzon at acm dot org
Homepage: http://webpages.charter.net/rlauzon/
Weblog: http://ronsapartment.blogspot.
e?
>
>
>
> I have several cassette cables for the m100 or 200. But no serial cable.
>
> I know serial transferts is better. I havn't the hardware To do that right
> now.
>
>
>
>
>
> Thanks for reading.
>
>
>
>
>
>
>
>
--
Ron Lauzon - rla
I recently acquired a (good) cassette tape containing the software for
Portable Computing With The Model 100 (Cat. No. 26-3820).
I've put copies of all the programs from the cassette on my github
site. <https://github.com/rlauzon/M100>
It has the source as well as the tokenized file
Yes, but the games wouldn't take advantage of the display capabilities.
Jan 8, 2020, 11:48 by james.z...@gmail.com:
> Basic Computer Games by David H.
>
>
> Would the programs in this book work ok on the M100?
>
> I've read it's aimed at an Altair 8080.
>
>
>
Yes. As a matter of fact, I typed in a couple of those programs into my M102
for fun last year.
Jan 8, 2020, 12:29 by james.z...@gmail.com:
> Does that mean the programs in that book WOULD work on the m100?
>
>
>
> On Wed, 8 Jan 2020, 7:10 pm Ron Lauzon, <> rlau...@tutanota.com> > wrote:
>
>> Yes. As a matter of fact, I typed in a couple of those programs into my
>> M102 for fun last year.
>>
>> Jan 8, 2020, 12:29 by >> james.z...@gmail.com>> :
>>
>>> Does that mean the programs in that book WOULD work on the m100?
>>>
>>>
>>>
>>
>>
TPDD tool should work on Windows without any problem.
https://trs80stuff.net/tpdd/tools.html
Just install Python first - which should be very easy if Windows hasn't already
installed it for you.
Jan 9, 2020, 12:44 by ac...@brighthouse.com:
> Does anybody know of a way to read TPPD/TPPD2 format
Oops. That assumes you have a TPDD to read the diskettes.
Jan 9, 2020, 13:04 by rlau...@tutanota.com:
> TPDD tool should work on Windows without any problem.
> https://trs80stuff.net/tpdd/tools.html
>
> Just install Python first - which should be very easy if Windows hasn't
> already installed
http://www.tandyassembly.com/
Feb 5, 2020, 16:35 by clh...@gmail.com:
> Josh Malone wrote: "Is someone planning to show this at Tandy Assembly?"
>
> I don't mean to hijack the conversation but I would like to find out more
> about Tandy Assembly, which I understand is an annual event held in
>
Ah, yes, the PC-2 RS-232C interface.
I have an extra one that I can sell to you. I'll have to look to see if I have
all the brackets for it (I might not), and I think I can scare up a power
supply for it. The ones that I have have had the batteries replaced.
--
Feb 10, 2020, 14:09 by michae
Ya, when I had my PC-2 RS-232 interfaces apart to replace the batteries, there
was a good amount of stuff in it. It certainly wasn't a simple "run some lines
from here to the serial port".
The ROM probably includes some PC-2 commands. I know that when you plug the
RS-232 interface in, BASIC g
The batteries only give the extra "oomph" to run the solenoids when printing.
But it's possible that the printer is reporting batteries too low.
Note that you can use a more powerful AC adapter to power the printer/PC-2. I
have a 2A one for my set up. Then you don't need the batteries at all.
Owning vintage computer equipment is really no different than owning a vintage
car.
You can't go to the local auto repair shop to get it fixed because they won't
have the tools or the parts.
Speaking of parts, you can't go to your local auto parts shop because they
don't have the parts (for the
My understanding is that the NADSbox was superceded by dlplus and later
LaddieAlpha.
I created a recipe and software to use a Raspberry Pi 0, battery and display to
create something similar to a NADSbox (i.e. you just hook it up and it works
like a TPDD). https://github.com/rlauzon54/pi-tpdd
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