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Re: RAMFast ROM's
- Subject: Re: RAMFast ROM's
- From: "bill.martens@gmail.com" <bill.martens@gmail.com>
- Date: Thu, 19 Nov 2009 15:02:16 -0800 (PST)
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On Nov 19, 1:37 pm, Gust L Friedemann <g...@apple2.com> wrote:
> I have 2 Rev. D RAMFasts. Can someone please tell me the difference
> between the later ROM revisions? What is the difference between 3.01F
> and 3.01-EZ? My EZ appears to have a different main chip (Zilog) than my
> other? Can someone shed some light on this?
>
> Thanks!
The 3.01EZ ROM has a bug in it which is why it was followed up by the
3.01F ROM. The bug is, if I remember correctly one that causes
complete data loss with the drive and should not be used. (It seems to
me there was one function that caused this in particular but I dont
have my notes in front of me.)