Discussion about SCSI

Discussion of development and patch submission.
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SA1988
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Discussion about SCSI

Post by SA1988 »

Well, I know it will not be featured in time for the v10 release, but I think a discussion about it as an optional patch should be allowed :).
At the current time, I'm still working on SCSI CD-ROM emulation for NT 3.1 with the Adaptec 1540 (plain 1540, not 1540A, B, C or CF, so no S/G).
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ppgrainbow
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Re: Discussion about SCSI

Post by ppgrainbow »

SA1988 wrote:Well, I know it will not be featured in time for the v10 release, but I think a discussion about it as an optional patch should be allowed :).
At the current time, I'm still working on SCSI CD-ROM emulation for NT 3.1 with the Adaptec 1540 (plain 1540, not 1540A, B, C or CF, so no S/G).
SCSI emulation would be good even though it will not be featured in v10.For a start, SCSI CD-ROM is an optional especially since I'm running the Award SiS 496/497 machine with all four hard drives taking each slot.

What about support for SCSI hard disks? That's something that should be considered in the near future.
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SarahWalker
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Re: Discussion about SCSI

Post by SarahWalker »

If it's of any use I do have some basic SCSI HD code that I wrote for other projects.
neozeed
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Re: Discussion about SCSI

Post by neozeed »

I borrowed the scsi disk code from Previous, it was surprisingly easy to integrate with Basilisk II.
SA1988
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Re: Discussion about SCSI

Post by SA1988 »

neozeed wrote:I borrowed the scsi disk code from Previous, it was surprisingly easy to integrate with Basilisk II.
hmm, I see Previous lacks some commands for the SCSI CD-ROM, like Read TOC (0x43).
neozeed
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Re: Discussion about SCSI

Post by neozeed »

SA1988 wrote:
neozeed wrote:I borrowed the scsi disk code from Previous, it was surprisingly easy to integrate with Basilisk II.
hmm, I see Previous lacks some commands for the SCSI CD-ROM, like Read TOC (0x43).
Yeah, NeXTSTEP CD's aren't ISO 9660, they are UFS so there is no TOC to read. I added some other functionality, namely the Apple OEM string thing and some other stuff I forget offhand. I wanted to use some library that can read a bunch of CD rom dump formats but I got distracted... and here I am...
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