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Message

Re: [emax] Re: Memory Upgrades

2009-11-14 by tu@...

Does your Emax II have stereo or mono sampling?

/Tristan

On Sat, Nov 14th, 2009 at 10:46 AM, Everett <evy_newt@...> wrote:

> Alright everybody, I took the plunge... have at it.  I will upload
> the BIN to the files section.
> 
> EMAX II it came from:
> Model 2213
> SN: 01200659
> 
> Main Board: PC360 REV C
> SN: 900428
> 
> Upgrade Board: PC357 REV B (fully loaded)
> 
> Hopefully someone can put this info to good use.  I have ordered a
> few 9346s and sockets.  I'd be glad to burn a few and send them out
> if someone needs them.
> 
> Everett
> 
> --- In emax@yahoogroups.com, "dwv1957" <dwv1957@...> wrote:
> >
> > That's only partially right, there are 3 versions of the 93C46
> > 93C46A is 8 bit
> > 93C46B is 16 bit
> > 93C46C is selectable 8/16 bit, and is the only one that requires
> the ORG pin.
> > the 93C46B is a direct replacement for the 93C06
> > 
> > Dave
> > 
> > 
> > --- In emax@yahoogroups.com, "Julian" <jujulilianan@> wrote:
> > >
> > > oooh, I2C eeprom.
> > > 
> > > I just looked about and found the Atmel datasheet for their
> 93c46, and
> > > an old microchip datasheet for their version of the 06/46. 
> > > 
> > > If this is newer atmel part is representative of other modern
> 93c46
> > > parts, to make the 46 work in place of the 06 you might have to
> make a
> > > change - pin 6 is now a memory organisation pin, and you'll need
> to pull
> > > that to VCC in order to make this chip run in x16 memory
> organisation.
> > > 
> > > 
> > > apart from that - reading and writing I2C eeprom is pretty
> trivial and
> > > works in a standard way across all devices. if worst comes to
> worst you
> > > can do it with a standard microcontroller dev board and some off
> the
> > > shelf code.... 
> > > 
> > > -- 
> > > http://bleepin.com
> > > 
> > > -- 
> > > http://www.fastmail.fm - Same, same, but different...
> > >
> >
> 
> 
>

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