EPROM PROGRAMMER

[cyborg0 at GlobalEyes.net]

Heiko van der Linden wrote:
> 
> Hi,
> I,m currently working with a microprocessor development system and waas
> wondering if there are any freeware eprom programmer resources
> (pcb-layout+software)
> And I was also wondering if someone has the assembler for th tb-303
> mp-650d controller or any other assembler code that performs about the
> same tasks as the tb-303.
> thanks
Well, actually, you could prolly very easily construct the flowchart for
the tb-303 esp since the original processor in it is about as powerful
as the one in your wristwatch!
	The rom is read-destructive (why, i dont know) so you CANT get the
original assembler code.. Besides it would prolly be worthless when
trying to apply it to todays uPs..

	If you are going to do this with a modern processor, you need to
approach the system as a whole, since some things such as the static
rams can be removed completely due to todays integration level ie a LOT
of chips include far more memory onboard. Heck, you might even be able
to use a basic stamp rather than an actual assembler driven processor.
That would prolly get you up and running faster. The basic stamp kits
with the programmers and everything run only about 100 dollars..so cheap
you dont need it to be free..

rob