6502.org

Posted: **Sat Jan 02, 2021 11:38 am**

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.

Posted: **Sat Jan 02, 2021 12:49 pm**

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

Posted: **Sat Jan 02, 2021 1:10 pm**

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...

Posted: **Sat Jan 02, 2021 10:56 pm**

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).

6502.org

Turbo AGAT-9/16

Turbo AGAT-9/16

Re: Turbo AGAT-9/16

Re: Turbo AGAT-9/16

Re: Turbo AGAT-9/16