Winter is upon us. Time to snuggle up in front of your Commodore 64 with
some old timey games and applications, and I've got plenty of them to keep
you busy throughout the holidays.
The complete list is too long to reproduce here, so please go to the
following link, which will take you directly
On 12/2/19 6:10 PM, Bill Gunshannon via cctalk wrote:
> It starts out with no partitions and claims the partition table
> is not a valid P112 table. The "w" command fixes that but the
> table is still empty. Interestingly enough, a 64M CF in an IDE
> adapter works with FDISK. but then when I try
Another RSTS question. One of my rescued tapes has only several
files with the extension ".FLB" Compared to other files of the
sets, these are relatively large... up to a meg or so.
In a text file on another related tape, a manager wrote "Learn
how to use FILMGR, which is invoked by DO
On 12/13/2019 10:15 AM, jim stephens via cctalk wrote:
I'm in contact with the owner, arranging to pick it up. If anyone on
the list is interested, let me know.
This is a "must go asap" issue for the system involved. I'm not going
to ask anything if anyone needs the system, just let me
Hi All,
Probably a long-shot, but I'm looking for a DECtape drive for my PDP-8/e.
Either to buy or to trade with something. (PDP-8/11 parts, 11/34, Intel
MDS, ASR-33?)
I'm in South-West England but also have an address near LA. Can travel to
pick-up.
Regards,
-Tom
mo...@sdf.lonestar.org
Believe it or not, the "flippy" was actually patented in 1974.
US3932895A
...and let's not forget the 3" CF2 diskettes--designed to be flippies
right fron the get-go.
BASF certainly marketed 5.25" flippies:
https://cdn.instructables.com/FWP/3D0Z/GXL5XZ3U/FWP3D0ZGXL5XZ3U.LARGE.jpg
--Chuck
Oh the things companies did to try and increase their profits! Bad idea
indeed, reversible just meant half the profit for the suppliers!
On the same vein, we ordered a TWX line form Bell but supplied our own
machine. Bell said they were not responsible if the line caused errors,
and sent a
On 12/13/19 5:11 PM, Bill Gunshannon via cctalk wrote:
> I never saw any flippies commercially made but many
> companies made punches for flippy 5.25" disks. I always
> had to make my own for 8".
>
They were standard products. Let's see if I can find a period ad...
Well, not an ad, but a
On 12/13/19 7:10 PM, Chuck Guzis via cctalk wrote:
> On 12/13/19 2:54 PM, Fred Cisin via cctalk wrote:
>> On Fri, 13 Dec 2019, Chuck Guzis via cctalk wrote:
>>> MDS was my guess also. The MDS boxes ran the standard CP/M distro from
>>> DRI--no customization needed. (The same was true for MP/M--a
On 12/13/19 3:52 PM, David Barto via cctalk wrote:
> Those would have fit a Terak system for UCSD Pascal. I’ve still got a few
> stuffed in a closet.
> David
>
>> On Dec 13, 2019, at 12:09 PM, Al Kossow via cctalk
>> wrote:
>>
>> anyone know what system these floppies are for?
>>
On Fri, 13 Dec 2019, Chuck Guzis via cctalk wrote:
Some could also be "flippies". Those were made by several manufacturers.
. . . and almost 40 years ago, for my first marketed product, I made and
marketed plexiglass pocket shaped jigs for marking diskettes for punching
them. Several
> On Dec 13, 2019, at 2:35 PM, Fred Cisin via cctalk
> wrote:
>
> Unless Dave Barto has some insider information about this group of disks, I
> don't see anything to support the contention that they are Terak UCSD Pascal.
> Although, if reformatted, they certainly could be usable.
My
On Fri, 13 Dec 2019, Chuck Guzis via cctalk wrote:
MDS was my guess also. The MDS boxes ran the standard CP/M distro from
DRI--no customization needed. (The same was true for MP/M--a second
console was provided via the current-loop interface).
At any rate, it all fits. I wouldn't be
On 12/13/19 2:17 PM, Dave Mabry via cctalk wrote:
> There are three that appear to be Intel MDS diskettes. The ones marked
> ISIS V4.3 is, as I remember, the last version of ISIS-II that Intel
> released. ASM51 and RL51 appear to be assembler and relocater for the
> 8051 series of
https://www.ebay.com/itm/Lot-of-33-8-034-Floppy-Disks-/184071352445
Some are labeled "MRX", "CP/M", "Isis", "Chip-?","PROM?", I do not
see any that are labeled "Terak", "UCSD", or "Pascal"
At least some of them say, "single-sided, soft-sectored double
density", some say "double sided", so they
Fred Cisin via cctalk wrote on 12/13/2019 4:11 PM:
On Fri, 13 Dec 2019, David Barto via cctalk wrote:
Those would have fit a Terak system for UCSD Pascal. I’ve still got a
few stuffed in a closet.
David
On Dec 13, 2019, at 12:09 PM, Al Kossow via cctalk
wrote:
anyone know what system
Those would have fit a Terak system for UCSD Pascal. I’ve still got a few
stuffed in a closet.
David
> On Dec 13, 2019, at 12:09 PM, Al Kossow via cctalk
> wrote:
>
> anyone know what system these floppies are for?
> https://www.ebay.com/itm/Lot-of-33-8-034-Floppy-Disks-/184071352445
anyone know what system these floppies are for?
https://www.ebay.com/itm/Lot-of-33-8-034-Floppy-Disks-/184071352445
On Fri, Dec 13, 2019 at 10:55 AM Guy Sotomayor via cctalk <
cctalk@classiccmp.org> wrote:
> I’ve been trying to find *detailed* specifications (mainly detailed signal
> timings) for the SMD disk interface but all I’ve found so far are the
> interface specifications for individual disks (CDC,
On Fri, Dec 13, 2019 at 11:10 AM Al Kossow via cctalk
wrote:
> ANSI has a spec, X3.91M_1987 I don't know if it covers the SMD-E , etc.
>
X3.91M-1987 section 6 covers "Interface Extensions", which includes adding
tag 4, 5, and 6, dual-port provisions, spinup sequencing, index mark and
sector
Man, that its one nice system. If I didn’t already have a S/36, I would be
driving down there as we speak. Maybe one of these days I will get my hands
on a 9 track for the S/36 like the one in the images.
Oh well, good luck to whoever ends up getting the system!
On Fri, Dec 13, 2019 at 11:26 AM
A saint's work is never done! I wouldn't know what to do with it but glad
it's not being scrapped.
On Fri, Dec 13, 2019, 1:15 PM jim stephens via cctalk
wrote:
> I'm in contact with the owner, arranging to pick it up. If anyone on
> the list is interested, let me know.
>
> This is a "must go
I'm in contact with the owner, arranging to pick it up. If anyone on
the list is interested, let me know.
This is a "must go asap" issue for the system involved. I'm not going to
ask anything if anyone needs the system, just let me know. I've got a
warehouse in KC near this location where
Hello,
Can anyone please point me towards a copy of the Tapestar utility package
for DOS? I have already contacted Qualstar and they cannot help. TIA!
-Ali
ANSI has a spec, X3.91M_1987 I don't know if it covers the SMD-E , etc.
On 12/13/19 9:55 AM, Guy Sotomayor via cctalk wrote:
> Hi,
>
> I’ve been trying to find *detailed* specifications (mainly detailed signal
> timings) for the SMD disk interface but all I’ve found so far are the
> interface
Hi,
I’ve been trying to find *detailed* specifications (mainly detailed signal
timings) for the SMD disk interface but all I’ve found so far are the interface
specifications for individual disks (CDC, Fujitsu, etc). I’ve looked in the
usual places (bitsavers mostly) and haven’t found the spec
In case any one is interested..
https://www.facebook.com/groups/retrocomputers/permalink/3042809669082227/
Dave Wade
G4UGM & EA7KAE
27 matches
Mail list logo
