Re: What are you doing ?
ziggy schrieb:
work-alike appears on the scene so i have something to mess with.
Real hardware is too scarce and $ for some of us.
Look for old AVM B1 ISDN-Controlers. They are based on a transputer with
1MB RAM and have a Link-Interface on board.
For Experiments the first version is the best. The Transputer-Chip is
socketed and can changed to other types. Additional thers is a free
pin-connector with a decoded bus (8 Adr-Lines/8 Data-Lines). The RAM can
be upgraded to 2 MB with 256K*4 DRAM-Chips.
Many greetings from Berlin
Jan Ingwer Baer
.
Relevant Pages
- Re: Getting started
... having done this this week end on real hardware I assembled ... 32k (32k slugs of ram or rom paged) a CTC, ... By my standard pretty near vanilla CP/M save for the use of a 32kx8 ... You can do a similar thing to emulate hierarchical-ness. ...
(comp.os.cpm) - Re: Getting started
... having done this this week end on real hardware I assembled ... 32k (32k slugs of ram or rom paged) a CTC, ... By my standard pretty near vanilla CP/M save for the use of a 32kx8 ... You can do a similar thing to emulate hierarchical-ness. ...
(comp.os.cpm) - Re: Getting started
... having done this this week end on real hardware I assembled ... the VDO editor as a candidate. ... 32k (32k slugs of ram or rom paged) a CTC, ... By my standard pretty near vanilla CP/M save for the use of a 32kx8 ...
(comp.os.cpm) - Re: Getting started
... having done this this week end on real hardware I assembled ... 32k (32k slugs of ram or rom paged) a CTC, ... By my standard pretty near vanilla CP/M save for the use of a 32kx8 ...
(comp.os.cpm) - Re: Getting started
... having done this this week end on real hardware I assembled ... 32k (32k slugs of ram or rom paged) a CTC, ... By my standard pretty near vanilla CP/M save for the use of a 32kx8 ...
(comp.os.cpm) |
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