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- From: nevs@cs.tu-berlin.de (Sven Goldt)
- Newsgroups: comp.sys.cbm
- Subject: SCSI Interface
- Date: 12 Jan 1993 14:06:01 GMT
- Organization: Techn. University of Berlin, Germany
- Lines: 28
- Message-ID: <1iuj89INN60h@mailgzrz.TU-Berlin.DE>
- NNTP-Posting-Host: hektor.cs.tu-berlin.de
- X-Newsreader: TIN [version 1.1 PL8]
-
- Hi dudes,
- i just wanna draw your attention to the SCSI project,that
- is currently running.Some guys that do read this newsgroup
- got together to build an SCSI Interface for the C64.
- Principle like this:
-
- +---------+
- ---------+ |(patched)| (transfer to C64 and refresh)
- C64 | +--| MOS 8726|-DRAM SIMMs (256kB-4MB)------Internal address -+
- Expansion|-+--+-+| REC | and data bus - |
- port | | | |+---------+ |.|--+
- ---------+ | | | | +----- Internal DMA request line ------------|.|
- | | | +-------- Internal Bus available line ----------|.|
- | | +-------------- C64 data bus and partial address bus -|.|
- | +---------------- Some CS lines ------------------------|.|
- +-- Operating system EPROM ($8000-$9FFF), outswitchable -
- New expansion bus -^
-
- So if you wanna get a HD for your C64 then wait and get this !
-
-
- --
- *******************************************************************************
- * feel free to mail to nevs@cs.tu-berlin.de /"/ /"| / /"" *
- * nevs = Sven Goldt / / /" |/ "/ *
- * ' ' '" " """ *
- * # THE MOST IMPORTANT FINANCIAL QUESTION IS: Where is the money ? # *
- *******************************************************************************
-