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68300

Index last updated: 2026-04-29 00:01 UTC

Message

Re: Programming External Flash

2003-06-04 by Dimiter Popoff

Bob, sorry, I did not get this. Do you mean the 332 has no
JTAG (boundary scan)? 
 I don't know  (the only CPU32 I use is on the 68340), 
so if this is the case, my option (which does not inherently 
involve any non-Motorola based third parties, the rest of the 
options offered do) would not be viable on the platform in question.
 I replied (as evident from my former message) to give info on something
the mainstream of the CPU32 users would probably have no experience with
and which certainly works great - IF you have boundary scan on
your CPU, 32 or whatever.

Dimiter

--------------------------------------------------------------------
Dimiter Popoff
http://transgalactic.freeyellow.com




> I doesn't.
> 
> ---   Avoid computer viruses, Practice safe hex  ---
> 
> -- Specializing in small, cost effective
>     embedded control systems --
> 
> http://www.smithmachineworks.com/embedprod.html
> 
> 
> Robert L. (Bob) Smith
> Smith Machine Works, Inc.
> 9900 Lumlay Road
> Richmond, VA 23236   804/745-1065
> 
>   bobsmith5@...
> 
> ----- Original Message ----- 
> From: "Dimiter Popoff" <tgi_earth@...>
> To: <68300@yahoogroups.com>
> Sent: Wednesday, June 04, 2003 4:32 AM
> Subject: [68300] Re: Programming External Flash
> 
> 
> > A third way which I used on a 68340 is to drive the respective lines
> > via JTAG (assuming that the 332 has boundary scan as does the 340).
> >
> > Dimiter
> >
> >
> > > > I have an external FLASH (1M x 16)interfaced to MC68332=20
> > > > where i will be having my application program to startup at=20
> > > > power on. This Flash is only available in SO or SSOP package
> > > > (No DIP package). How can i burn in my application program=20
> > > > into the flash?=20
> > >
> > > there are 2 ways:
> > > either preprogram the flash in a standard programmer
> > > or program the flash via the bdm interface=20
> > >  (hard & software from http://www.pemicro.com)
> > >
> > > greetings Leopold
> > >
> >
> > --------------------------------------------------------------------
> > Dimiter Popoff
> > Transgalactic Instruments, Gourko Str. 25 b, 1000 Sofia, Bulgaria
> > http://transgalactic.freeyellow.com
> >
> >
> >
> > ---------------------------------------------------
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> >
> > To learn more about Motorola Microcontrollers, please visit
> > http://www.motorola.com/mcu
> >
> >
> >
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> >
> >
> >

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