1541 interface

Started by xlar54, October 21, 2008, 03:02 PM

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xlar54

Ive looked around the net at various 1541 interfaces, and one thing Im confused about... why hasnt someone simply (and i use that term very loosely) taken the motherboard out of a 1541, and modified it to write to an HD or SD card, etc.. meaning have something actually intercept the low level drive manipulations and translate them for a different device.  Seems this would give really good compatibility.  Since the 1541 is essentially a computer in its own right, it seems that interfacing to it directly should be possible.  Thoughts?

Golan Klinger

Have a butcher's at the hardware projects section of Ruud Baltissen's website, specifically the links for 1541IDE and 1541IDE8.
Call me Golan; my parents did.

brain

I think you'll have the worst of both worlds.  imperfect compatibility in an oversize package.  Once you drop the drive from the 1541, all but the 6522/6502/ROM/and RAM are unneeded.  You're carrying around a large board just for a tiny SD/CF card.

Ruud's idea to interface an IDE drive makes sense because an IDE drive is large and needs a large housing.  But, a CF/SD card is tiny.

Jim

Andrew Wiskow

Jim's right...  Still, it'd be interesting to have a huge 1541 drive with a tiny little SD card slot in the front.  ;)
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RobertB

Quote from: brain on October 23, 2008, 09:21 AMRuud's idea to interface an IDE drive makes sense because an IDE drive is large and needs a large housing.
I should send Ruud a message asking how his project is doing.  When I last met him at the Netherlands Commodore Show in June, it wasn't working.  He didn't say much about what was wrong, but he was disappointed and apolegetic.

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