Vintage Simmons Drums (UK) Users Group

But, AFAIK you can use bigger proms but just ignore the unwanted memory...
but beware of which pin is which as mentioned in Michael's pdf.

I'm still unsure about what you want to achieve and I think it might be a 
language issue. Try telling us your plans in plain english and at least I 
will do my best to assist...

electronically yours, jesper
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www.electronic-obsession.se


----- Original Message ----- 
From: "laummmi" <laummmi@...>
To: <Simmons_Drums@yahoogroups.com>
Sent: Wednesday, April 19, 2006 1:04 AM
Subject: [Simmons Drums] eprom 27512 modify


> Hi
>
> Yes i want to switch the 27512 eprom.
> look at:
>
> http://www.simmonsmuseum.com/
> Eprom files and read:
> SimmonsEpromsHowto.pdf
>
> but the eprom must modify, i think  because the 64 k !!!!
>
> 8k and 16k is normal
>
> how can i do that ???
>
> Help to  :-)
>
> laummmi@...
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> Yahoo! Groups Links
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