Re: Switchless ROMs

From: Jim Brain <brain_at_jbrain.com>
Date: Thu, 29 Dec 2016 11:45:30 -0600
Message-ID: <c11d91be-9252-46c2-f1a0-cfda137e19de@jbrain.com>
On 12/29/2016 3:57 AM, silverdr@wfmh.org.pl wrote:
> If we want to keep compatibility - I am afraid the answer is "yes". A simple example: a program uses the RAM area under KERNAL as a temporary storage and reads from the consecutive addresses there. I know for a fact that such programs exist. So you would need to monitor the configuration bits or the _CS or ...
I do plan to check _CS, so the RAM access won't affect this.

Jim

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Received on 2016-12-29 18:01:35

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