Turbo AGAT-9/16

For discussing the 65xx hardware itself or electronics projects.
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LeoN
Posts: 10
Joined: 16 Aug 2017

Turbo AGAT-9/16

Post by LeoN »

Good day.
AGAT-9 is not AppleII-clone, but AppleII-like Soviet computer.
I want to introduce to You the turbocharged version of this computer: CPU is W65C802, dual-port static memory (any piece of the main 128 KB of memory can be used as a text or graphic video page), currently accelerated 5 times (5 MACHs). I strive for 14 MACHs, and even for 21 MACHs.
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BigEd
Posts: 11464
Joined: 11 Dec 2008
Location: England
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Re: Turbo AGAT-9/16

Post by BigEd »

Very nice! You manage to switch clock frequencies on the fly with no disturbance to the system?

Here's the movie you linked - it didn't quite work for me through the translator:
https://yadi.sk/i/zOhHN8HL_ags_g
LeoN
Posts: 10
Joined: 16 Aug 2017

Re: Turbo AGAT-9/16

Post by LeoN »

BigEd wrote:
You manage to switch clock frequencies on the fly with no disturbance to the system?
Right.
BigEd wrote:
it didn't quite work for me through the translator:
Yes, the translator is messing up something...
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Drass
Posts: 428
Joined: 18 Oct 2015
Location: Toronto, ON

Re: Turbo AGAT-9/16

Post by Drass »

That looks great! A 6502 system accelerated to 5MHz using a 65C802, and switching clock speed on the fly. Very nice job.

(The link as supplied by BigEd worked fine).
C74-6502 Website: https://c74project.com
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