Re: 6502-as-6509 project: update and question...

From: Jim Brain <brain_at_jbrain.com>
Date: Mon, 16 Apr 2018 12:04:21 -0500
Message-ID: <7d49b41e-49f5-313b-5192-f5c6b450a2ce@jbrain.com>
On 4/16/2018 10:23 AM, Micah Bly wrote:
> Apologies in advance for not responding to the original thread, but I 
> joined the ML too late to have an email to respond to. I've been 
> following it on the email archive.
>
> It seemed to be making really good progress, are there any updates to 
> share?
Not yet.

I proved out the design, but during testing, we determined that we 
needed to buffer the data lines, as a read from $0 and $1 needs to 
bypass the main data bus.

I created a v2 of the board and soldered it up, but I had to stow the 
B128 for a bit to get ready for another show, and I won't get it out 
until a few weeks from now.  Expect an update then.

Jim

-- 
Jim Brain
brain@jbrain.com
www.jbrain.com
Received on 2018-04-16 20:02:29

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