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Message

Re: FLASH SIMM

2011-03-23 by christen

Is this still a possibility? please, please please...

--- In xl7@yahoogroups.com, "rweidne" <kazukoric@...> wrote:
>
> pardon my newbieishness, if this is a way of getting a hold of more rom sounds on my px-7 (currently with the single rom chip) i am interested.....
> 
> --- In xl7@yahoogroups.com, Jeremy Bolton <jboltnz@> wrote:
> >
> > Hi,
> > 
> > This sounds awesome. One please- maybe a couple of the Flash roms
> > 
> > Good Luck
> > 
> > Jeremy
> > 
> > On 19 December 2010 02:34, gary higgins <heyrag@> wrote:
> > 
> > >
> > >
> > > My response would be....Who would *not* be interested if this were
> > > truly available...
> > >
> > >
> > > ----- dans party <danielcomiskey@> wrote:
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> > > --- On *Sat, 5/1/80, Ivan Chaparro <jibarosoul@>* wrote:
> > >
> > >
> > > From: Ivan Chaparro <jibarosoul@>
> > > Subject: Re: [xl7] Re: FLASH SIMM
> > > To: xl7@yahoogroups.com
> > > Received: Saturday, 5 January, 1980, 8:37 AM
> > >
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> > > Im in, just wondering if you could clarify how this
> > >
> > > > would integrate into a maxed out command station. Eg: all four roms
> > > filled will
> > >
> > > > i have to sacrifice one? will it just pop into one of the existing
> > >
> > > > slots?
> > >
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> > > >
> > > ----- Original Message -----
> > >
> > >
> > > >
> > > *From:*
> > >
> > > >Geert <http://mc/compose?to=geert_depuydt@>
> > >
> > >
> > > >
> > > *To:*xl7@yahoogroups. com <http://mc/compose?to=xl7@yahoogroups.com>
> > >
> > >
> > > >
> > > *Sent:* Tuesday, February 16, 2010 9:47
> > >
> > > >   AM
> > >
> > >
> > > >
> > > *Subject:* [xl7] Re: FLASH SIMM
> > >
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> > >
> > > definately in.
> > >
> > > --- In xl7@yahoogroups. com <http://mc/compose?to=xl7@yahoogroups.com>,
> > > Jack Pratt
> > >
> > > >   <woodsworth1@ ...> wrote:
> > > >
> > > > Howdy.
> > > >
> > > > I
> > >
> > > >   have created a schematic for a FLASH SIMM. I can send a copy to anyone
> > >
> > > >   who is sufficiently interested (rather than posting it to everyone
> > > [which
> > >
> > > >   I thought would be bad etiquette]) - so pm me if you want to see it.
> > > >
> > >
> > > >
> > > > This FLASH SIMM is not the same as DRAM SIMM mentioned previously,
> > >
> > > >   but has some similar features. The intention is to have two 1Gb FLASH
> > > devices
> > >
> > > >   populated (total of 256MB FLASH) which would allow as many as seven
> > > 32+4MB
> > >
> > > >   images [32MB = wave memory, 4MB preset memory].
> > > >
> > > > What The SIMM
> > >
> > > >   is does mirrors up to four slots - it is actually in one slot but
> > >
> > > >   can respond to requests for any of the slots, but you can turn 'off'
> > > that
> > >
> > > >   response so you can put a physical ROM (or other FLASH) in that slot.
> > > Of cours
> > >
> > > >   that only accounts for 4 ROM images, the other may be accessed by
> > > either a
> > >
> > > >   switch or possibly in the future the OS could be modified so that there
> > > would
> > >
> > > >   be a menu item that allows the user to select which image appears in
> > > any
> > >
> > > >   given slot. The SIMM has 4 footprints for FLASH devices and if Numonyx
> > > every
> > >
> > > >   release a 2Gb part then the SIMM could support 1GB of FLASH or 28
> > > images.
> > >
> > > >   I'm not planning on altering the OS in the near future so don't hold
> > >
> > > >   your breath.
> > > >
> > > > Unfortunately this FLASH SIMM will probably not
> > >
> > > >   be programmable in the old way [Ultra for wave memory, Proteus for
> > > preset
> > >
> > > >   memory] so I need to also produce another board to read and write the
> > > board.
> > >
> > > >   This solution would be cheaper than buying an Ultra sampler but it
> > > wouldn't be
> > >
> > > >   a sampler!
> > > >
> > > > In order to proceed I need to know if anyone is
> > >
> > > >   interested in this SIMM. Cost would be about USD150 for the SIMM, and
> > > about
> > >
> > > >   USD125 for the programmer. Not sure on the exact prices because it will
> > > depend
> > >
> > > >   on the PCB manufacture cost, but I figure I need to sell about 20 of
> > > them to
> > >
> > > >   make it worth while. Not asking for money, but just a show of
> > >
> > > >   hands.
> > > >
> > > > Let me know what you think.
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