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Date   : Thu, 08 Jun 2000 12:42:26 +0100
From   : hick@... (gARetH baBB)
Subject: Re: DFS vs. ADFS

In message <02.200006080847.JAA13965@...>,
          t.harte@... (Thomas Harte) wrote:

> I am wondering if the ADFS ROMs are meant to be able to read DFS disks? And

No.

> I ask because I implemented WD1770 emulation in my Electron emulator

I'm probably being pratronising here, but you are emulating the "Electron"
1770 and not the "BBC" 1770 aren't you ?

The Electron Acorn (I presume you're using Acorn and not something like the
PRES/ACP one) ADFS did not use NMIs and the control reg layout is different.
Think it's even at a slightly different offset as well.
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