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Re: Help: info needed for 9-007-001 SVA Apple Disk Controller
- Subject: Re: Help: info needed for 9-007-001 SVA Apple Disk Controller
- From: e p chandler <epc8@juno.com>
- Date: Sat, 19 Sep 2009 10:44:22 -0700 (PDT)
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On Sep 19, 11:05 am, "Apple2Steward" <n...@none.net> wrote:
> Hello:
>
> Renewing my occasional query for anyone who might have any
> documentation or software for a 9-007-001 "SVA Apple Disk
> Controller". The SVA stands for Sorrento Valley Associates, the
> parent company of Megabyter.
>
> Brad and I have exchanged emails about this previously.
>
> Currently the card acts dead - no response to IN# or slot scan so
> I don't really know how its health is. I've done the usual
> scooching and edge contact cleaning.
>
> Its been on my to do list for 8 years now : ((
>
> Any help appreciated. I would like to see my Lobo Drives 8"
> floppy work just once.
>
> Thanks,
>
> Frank
What happens if you drop into the monitor and List the Cn00 address
space and then (if it exists) the C800 address space?