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Author Topic: What is -5VDC on Amiga power supplies for?  (Read 2706 times)

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Offline redrumloaTopic starter

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What is -5VDC on Amiga power supplies for?
« on: December 08, 2008, 01:52:05 AM »
Sigh...

Many Amiga power supplies (2000, 3000, 4000 etc)have a -5VDC. What is this used for?
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Offline redrumloaTopic starter

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Re: What is -5VDC on Amiga power supplies for?
« Reply #1 on: December 08, 2008, 06:31:47 PM »
So, nothing internally uses -5VDC?
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Offline redrumloaTopic starter

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Re: What is -5VDC on Amiga power supplies for?
« Reply #2 on: December 08, 2008, 09:20:12 PM »
Quote

hardlink wrote:
To be clear, I suppose you have to put the 'native Amiga hardware' condition on that. I use BridgeBoards & ISA cards that may require the -5VDC, but those are expansions (though internal).


Yes, without ISA cards I mean. The Amiga shoot boot without -5VDC present, which appears to be the case.
Someone has to state the obvious and that someone is me!