Search found 14 matches

by deanb01
Tue Nov 12, 2024 9:27 pm
Forum: General
Topic: Recreated 80s Development System
Replies: 6
Views: 4888

Re: Recreated 80s Development System

Here it is in action at The Centre for Computing History in Cambridge last weekend. Used it to assemble one of Mike Follin's source disks and get an early Magnum Lightgun proof of concept demo up and running.

retrofest_2024_34.jpg
retrofest_2024_34.jpg (280.8 KiB) Viewed 4348 times
by deanb01
Tue Nov 05, 2024 5:49 pm
Forum: Marketplace
Topic: Wanted: EinSDein or Silicon Disk
Replies: 4
Views: 3091

Re: Wanted: EinSDein or Silicon Disk

Ah grand. In which case I'll try that first. At ease everyone!
by deanb01
Mon Nov 04, 2024 7:37 pm
Forum: Marketplace
Topic: Wanted: EinSDein or Silicon Disk
Replies: 4
Views: 3091

Re: Wanted: EinSDein or Silicon Disk

Does the creator still make them? Maybe if we can get a bunch of people to order them he'll do a run, his last post was may this year so he's still around. Or if not, is there enough info on his blog to recreate them (if it's opensource). I don't know much about electronics but gonna read over his ...
by deanb01
Sun Nov 03, 2024 11:11 pm
Forum: Marketplace
Topic: Wanted: EinSDein or Silicon Disk
Replies: 4
Views: 3091

Wanted: EinSDein or Silicon Disk

Hi,

Pretty much what the subject says - am looking for one or the other, working, for a reasonable price...
by deanb01
Sun Nov 03, 2024 11:04 pm
Forum: General
Topic: Recreated 80s Development System
Replies: 6
Views: 4888

Re: Recreated 80s Development System

There's a bit more information in my Git, including the schematic - I'll be posting the source for the Tatung editor/assemblers for Z80 and 6502 there at some point over the next month or so when I get time.

https://github.com/breakintoprogram/einstein-ide
by deanb01
Sun Nov 03, 2024 11:01 pm
Forum: General
Topic: Recreated 80s Development System
Replies: 6
Views: 4888

Re: Recreated 80s Development System

How did you do 6502 cross dev? Was the assembler written in house (I haven't seen one around) or was it via CPM? Are you going to show us a C64 link? The assemblers were written in house by Mike Webb initially. I'm going to work on the C64 link after RetroFest 2024 when I've got a bit more spare ...
by deanb01
Tue Oct 22, 2024 10:27 pm
Forum: General
Topic: Recreated 80s Development System
Replies: 6
Views: 4888

Recreated 80s Development System

I've just recreated the Spectrum/Amstrad development system I used in the late 80s at Software Creations. This used a Tatung Einstein as the development system running Mike Webb's Z80 assembler. The assembled code was transferred by serial or parallel interface to the target machine (Spectrum ...
by deanb01
Wed Nov 08, 2023 5:53 pm
Forum: General
Topic: Welcome!
Replies: 74
Views: 144480

Re: Welcome!

MikeDHalliday wrote: Tue May 05, 2020 1:19 pm Hi there. Would you mind sharing your serial numbers? I am keeping a log of all the Einsteins still in existence and where they are located. Not seen any recently outside the UK!

Cheers

Mike.
My serial number is 6011938, and it's a working unmodified TC-01.
by deanb01
Wed Nov 08, 2023 5:49 pm
Forum: General
Topic: Einstein as a cross-development platform
Replies: 5
Views: 12580

Re: Einstein as a cross-development platform

Hi, I'm doing some research into the use of the Einstein 8-bit machines as a cross-development platform for the Spectrum, CPC, etc back in the day, with a view to possibly constructing a museum exhibit to demonstrate how this was done. I've seen mention of the Einstein being used for this purpose ...
by deanb01
Mon May 01, 2023 11:13 pm
Forum: Hardware
Topic: Silicon Disc
Replies: 2
Views: 7044

Re: Silicon Disc

Hi Tony, 1986 eh? This looks very similar to the ones we used at Software Creations in Manchester. We used Tatungs as dev machines for edit and assembly. The ram drive was a godsend. I'm currently using a Tatung Einstein in a similar capacity archiving old source disks from back then, and recreating ...