The NADSBox protocol sounds fine to me. No issues with BT or WiFi packets I
assume?
Speaking of BT, seems to me that there were still some timing issues with
TS-DOS and LaddieAlpha over Bluetooth; is everything playing nice now, and is
the latest NEWDOS and documentation on line somewhere?
I'd appreciate that, along with the parameters that I keep forgetting
Should work pretty well the same with DOS/WIN/*nix...
m
- Original Message -
From: Stephen Adolph
To: Model 100 Discussion
Sent: Monday, November 30, 2015 4:19 PM
Subject: Re: [M100] Is it possible to use
I haven't been doing more with Newdos/BT lately. I can post my latest
version though that was working really well over "wan" using getblue on an
android phone.
On Mon, Nov 30, 2015 at 4:15 PM, Mike Stein wrote:
> The NADSBox protocol sounds fine to me. No issues with
On Monday, November 30, 2015, Steven Ranft wrote:
> Hi John,
> Thanks for the response. I have a few questions.
> Can you set up the Pi to start LaddieAlpha without user input? (Headless
> operation)
>
Yes. It's just an executable. You could call it from a systemd or init.d
Hi Lee,
On the Model T TX side, sending 8-bits using this approach requires a
couple of writes, but not 4. So sending data is faster than receiving
data. The way I implemented it in TDock is as follows (and M100 is
short for any Model T and EXT means any external comms device):
Reading
Hi John,Thanks for the response. I have a few questions.Can you set up the Pi
to start LaddieAlpha without user input? (Headless operation)(So that only a
power cable and M100 Serial cable are needed to use it as a TPDD)Can Laddie
alpha be configure to write to the USB thumb drive?
I found this
- Original Message -
From: John R. Hogerhuis
Sent: Monday, November 30, 2015 12:05 PM
...
> The only concern would be exiting in case you want to access the command
> prompt or some other utility (vim, mutt, w3m etc. )
That's been an issue since DeskLink; any chance you could be
On Mon, Nov 30, 2015 at 9:44 AM, Mike Stein wrote:
> - Original Message -
> From: John R. Hogerhuis
> Sent: Monday, November 30, 2015 12:05 PM
>
> ...
>
>> The only concern would be exiting in case you want to access the command
>> prompt or some other utility (vim,
There's a new version of LaddieAlpha up at
http://bitchin100.com/files/linux/LaddieAlpha.EXE
This one will allow you to exit LaddieAlpha if you hit ENTER from
TELCOM, which lets you get to the operating system command prompt.
It was a quick hack... for some devices and for running with the
So this is why we can't just connect a parallel port pc drive and make it
work. But by using this busy signal line and special code one can send and
receive messages.
Do does that make the receive side of the process faster for the model T
than the send side of the equation or is the same process
Hi Ken,I saw the Raspberry Pi A is for sale for $20
now!https://www.raspberrypi.org/blog/raspberry-pi-model-a-plus-on-sale/
I have an idea that would be easy, if I could write code I would write a TPDD
emulator for the Pi.
Perhaps the Pi can handle a copy of LAPDOS in DOSBox running on the PI,
Yes. Ditto EXACTLY what Ray Lopez said! With NADSBox and REX, it is all
done for you.
Bob
-Original Message-
From: M100 [mailto:m100-boun...@lists.bitchin100.com] On Behalf Of Ray Lopez
Sent: Friday, November 27, 2015 7:11 PM
To: m100@lists.bitchin100.com
Subject: Re: [M100]
I would like to have a NADSBox and REX card. But these items are expensive.
I am sure there are cheaper alternatives. If you can buy a Raspberry Pi
ranging from $5 to $35. That is very CHEAP for what it can do.
https://www.raspberrypi.org/blog/raspberry-pi-zero/
John M
> If it made financial
I believe it would be a great project to take some mass produced hardware
and software and find a way to solve M100 specific problems. That's true
open source.
I saw that Uber cheap pi. They don't quote power but I believe it is vastly
more than the M100 itself.
It is all tradeoffs!
On
Actually, I have an idea that would be REALLY cheap, but it's a software
effort on the M100 side. It would be a device that connects the M100
directly to a USB port on any PC / Linux / Pi, etc. I would use the
device below (STM32 which has 5V tolerant I/O) with some tight ISR code
to
Hi Lee,
Well, no that isn't exactly wrong. The 8-bit output port on the M100
LPT connector is in fact output only. However it has 2 input bits ...
the BUSY and /BUSY signals. With proper 8085 ASM software and proper
ARM software, a 2-bit "bit-bang" read operation can be performed. In
This would be a wonderful alternative but years ago I was under the
impression that data could not travel into the model 100 on it's parallel
port being that it was not a true bi-directional port. Is that wrong?
On Sat, Nov 28, 2015 at 8:48 PM, Ken Pettit wrote:
> Actually,
> If it made financial sense, I might consider making another run of
> NADSBoxes, but it just doesn't. With all the setup costs with
> machining the enclosures, PCB fab NRE, etc., plus component costs, my
> up-front cash expenditure the last time was $12,000, and that was
> before selling a
Hiraghm,
Please keep me posted. I did find mu old Radio Shack CCR-82 cassette player
/ recorder and it cables to plug into the M100. But I have to look for
documentation on how to save and load files to and from cassette player /
recorder that is plugged into my TRS 80 Mode M100.
It would be
Hi John,
This would be a challenge considering cheap SD card readers are USB and
there is nothing to drive USB from the Model T. So to use such a
device, a custom board with controller, software, etc. woud need to be
developed. This is exactly what NADSBox is, except instead of
controlling
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