File:J.G.Harston BBC IDE controller (back).jpg

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J.G.Harston_BBC_IDE_controller_(back).jpg (640 × 460 pixels, file size: 26 KB, MIME type: image/jpeg)

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English: J.G.Harston BBC IDE controller (back).The BBC IDE controller replaces the Acorn SCSI controllers and Winchester discs for BBC microcomputers. It can be used with almost any off-the-shelf IDE drive. it uses ADFS (or HADFS) which have been patched to support IDE. The controller is available as a kit or pre-assembled. The controller connects to the 1MHz bus and only uses 2 ICs (74HCT02 & 74HCT139). All BBC filing systems use 8-bit sectors, so only half the actual drive space is useable without using specialised software.
Date between circa 2004 and circa 2011
date QS:P,+2050-00-00T00:00:00Z/7,P1319,+2004-00-00T00:00:00Z/9,P1326,+2011-00-00T00:00:00Z/9,P1480,Q5727902
Source Chris's Acorns: JGHarston BBC IDE controller Direct
Author Chris Whytehead
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Chris's Acorns This photograph originates from Chris's Acorns, a collection of material relating to Acorn Computers. The photograph was created between ~2004 and 2011 by Chris Whytehead. Please use the photo while adhering to the license including the attribution to "Chris Whytehead, Chris's Acorns – CC-BY-SA-3.0".

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This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license.
Attribution: Chris Whytehead, Chris's Acorns – CC-BY-SA-3.0
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current13:04, 15 December 2011Thumbnail for version as of 13:04, 15 December 2011640 × 460 (26 KB)Smallbot (talk | contribs)Commons:Bots/Requests/Smallbot Uploading images from http://acorn.chriswhy.co.uk/8bit_Upgrades/Jharston_BBCIDE.html

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