RE: 6523 sold on ebay apparently a box of 2

Btw: for the 6529B there are 2 left

http://www.ebay.fr/itm/MOS-6529-b-/300882549280?pt=Componenti_elettronici_at
tivi&hash=item460dff5a20



-----Message d'origine-----
De : owner-cbm-hackers@musoftware.de
[mailto:owner-cbm-hackers@musoftware.de] De la part de didier derny
Envoyé : jeudi 24 octobre 2013 21:55
À : cbm-hackers@musoftware.de
Objet : RE: 6523 sold on ebay apparently a box of 2

No idea why they are sold as a pack of 2 Apparently the pack was directly
made by mos technology...

I thought it was for a specific use...

I also found 2 6529


-----Message d'origine-----
De : owner-cbm-hackers@musoftware.de
[mailto:owner-cbm-hackers@musoftware.de] De la part de Anders Carlsson
Envoyé : jeudi 24 octobre 2013 21:43 À : cbm-hackers@musoftware.de Objet :
Re: 6523 sold on ebay apparently a box of 2

Didier Derny wrote:

> I don't remember exactly in what they were used I think it  was in one 
> of the B series too

This page says the 6523 can be used in U28 / U84 on the CBM-II serioes, and
in U3 on the 1551.
http://www.amiga-stuff.com/hardware/6525-6523.html

Whether the chip has more uses, I don't know. The chips Rob Clarke sourced
last year were 6525 and 6523A. I wonder if those on eBay came from the same
source.

Best regards

Anders Carlsson


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