Hi
80c85 for sure
64 kB RAM for CP/M ( dont need any more than this)
~2 or 4 MB of disk space (depending on which model you buy)
...Steve
On Wednesday, January 29, 2020, r cs wrote:
> How much memory will be available to CP/M?
>
> Is this using the native 80C85?
>
> Thanks again,
> rcs
>
>
How much memory will be available to CP/M?
Is this using the native 80C85?
Thanks again,
rcs
On Sun, Jan 26, 2020 at 9:17 PM Philip Avery wrote:
> Yes, either a real VT-100 or perhaps more common today an serial-VGA board
> that accepts VT-100 codes.
>
> Philip
>
> On 27/01/2020 2:44 pm, r cs
Sweet!
On Sun, Jan 26, 2020 at 9:17 PM Philip Avery wrote:
> Yes, either a real VT-100 or perhaps more common today an serial-VGA board
> that accepts VT-100 codes.
>
> Philip
>
> On 27/01/2020 2:44 pm, r cs wrote:
>
> Will the output be like something that could have been fed to something
>
Yes, either a real VT-100 or perhaps more common today an serial-VGA
board that accepts VT-100 codes.
Philip
On 27/01/2020 2:44 pm, r cs wrote:
Will the output be like something that could have been fed to
something like a VT-100?
Thanks,
rcs
On Sun, Jan 26, 2020 at 4:01 PM Philip Avery
Will the output be like something that could have been fed to something
like a VT-100?
Thanks,
rcs
On Sun, Jan 26, 2020 at 4:01 PM Philip Avery wrote:
> Short answer is no, at this stage.
>
> Philip
>
> On 27/01/2020 9:20 am, Fugu ME100 wrote:
> > Will it be able to use a DVI for screen
On Sat, Jan 25, 2020, 8:40 PM Philip Avery wrote:
> That will work with M100 CP/M. Same CP/M command (Stat) will redirect
> 'screen' output to the printer port if you like.
>
Very cool!
-- John.
>
Short answer is no, at this stage.
Philip
On 27/01/2020 9:20 am, Fugu ME100 wrote:
Will it be able to use a DVI for screen output?
On 25/1/20, 8:39 PM, "M100 on behalf of Philip Avery"
wrote:
That will work with M100 CP/M. Same CP/M command (Stat) will redirect
'screen' output to the
Will it be able to use a DVI for screen output?
On 25/1/20, 8:39 PM, "M100 on behalf of Philip Avery"
wrote:
>That will work with M100 CP/M. Same CP/M command (Stat) will redirect
>'screen' output to the printer port if you like.
>In fact you can redirect keyboard input from the serial as well,
Philip Avery wrote: "Mike Stein pointed me to this device:
http://geoffg.net/terminal.html;
I too purchased one of these to use as a terminal for a single-board CP/M
computer. Both kits are in the box I mentioned earlier, waiting
construction.
Two notes: I bought my kit with the Microchip PIC
Thanks Philip -- looking forward to seeing y'all's work!
So is a "serial-VGA conversion board" basically a hardware-based terminal
emulator with VGA output similar to the project board you pointed out?
What is the existing REXCPM board? I am not familiar with it.
Cheers,
rcs
On Sat, Jan 25,
I promise to do a video when I get my serial-VGA board going. It will
give a clean 80 x 24 display whereas XP Hyperterm gives some clutter.
Philip
On 26/01/2020 6:34 pm, Chris Fezzler wrote:
Video please!
On Saturday, January 25, 2020, 10:46:20 PM EST, Philip Avery
wrote:
It's about
Video please!
On Saturday, January 25, 2020, 10:46:20 PM EST, Philip Avery
wrote:
It's about time I chimed in here with my side of deal - which is producing a
CP/M operating system for M100. This works with Steve's REXCPM board and is a
RAM-based system instead of floppy disks, so
That will work with M100 CP/M. Same CP/M command (Stat) will redirect
'screen' output to the printer port if you like.
In fact you can redirect keyboard input from the serial as well, so you
can just use the M100 as a processor if you want.
Philip
On 26/01/2020 5:05 pm, John R. Hogerhuis
Yeah this does look interesting. Somewhat offtopic, I just switched my
work laptop from a MacBook to a Dell running Windows (for now) which
only has USB C ports. I could use a dongle to convert my old USB A to
serial cable but ordered a new USB-C to DB9 converter to keep things
simple. I also
Another possibility for display redirection is using the printer port. I've
connected my printer port to a parallel to serial converter and then that
can go to a PC or something else running a serial terminal.
Then you keep the serial port free for bidirectional communication.
But you need a
Mike Stein pointed me to this device: http://geoffg.net/terminal.html
which I have bought, but have yet to assemble & use. Up to now I have
just been using a XP box with Hyperterm to give 80 x 24.
Philip
On 26/01/2020 4:52 pm, Kevin Becker wrote:
I've been eagerly awaiting the REXCPM just for
I've been eagerly awaiting the REXCPM just for something to tinker
with. I've never really used CPM before and thought this would be a
good opportunity. But I wasn't aware of the serial terminal
possibilties. This sounds amazing.
I also had never realized there were simple serial to VGA options
It's about time I chimed in here with my side of deal - which is
producing a CP/M operating system for M100. This works with Steve's
REXCPM board and is a RAM-based system instead of floppy disks, so no
DVI necessary, just a REXCPM board. We have CP/M fully up & running on
real M100s and have
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