[BBC-Micro] BBC Master SCSI

Darren Grant darren.grant at adslnation.com
Mon Jun 1 21:49:04 BST 2009


On 01/06/2009 21:42, "Ian Wolstenholme" <bbcmailinglist at beebmaster.co.uk>
wrote:
> 
> If a few of us who are interested in the SCSI interface collaborate and we
> can do some of the leg-work, I'm sure we could get some boards produced
> for a much lower cost.  If somebody else can produce the CAD files then I
> should be able to get the ICs for a reasonable cost, lower than you would
> from the likes of Farnell.  I might be willing to fund the production costs
> if there is a reasonable prospect of shifting a good percentage of the
> finished boards at the end of it.

I have boxes full of 74 series logic gates but it might be more elegant to
use a CPLD (complex programmable logic device) where the logic is all
programmed into a single chip. Then again the internal SCSI card is only 8
logic chips.

Darren




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