From: Nicolas Welte (no_spam_at_x1541.de)
Date: 2008-01-07 12:37:42
Hi Womo,
Wolfgang Moser wrote:
>> http://freenet-homepage.de/x1541/hardware/2364kit5.jpg
>
> Nicolas, is this already the PCB routing from me?
No, the picture still shows my original version of the adaptor. I think I
will adapt the instructions and pictures the moment I sell a PCB according
to your layout :)
> In that case even a backwards 28pol-to-32pol adaptor
> can be build. I know that I made a cut-trace option
> for it, but it would have to work out the rest of
> the jumper options first... Let me know, if there's
> actually some need for it.
I don't need this for sure, because my Eprommer can read 2332 and 2364 ROMs
directly without an adaptor.
> Since with your (our)
> adaptor one could use the bigger 32pol FlashROMs in
> either a 28pol or 24pol ROM socket, programming such
> a chip would work without any adaptors, wouldn't it?
What do you mean? In-system programming doesn't work at all, because there
is no R/W line, and you need a 32kB window to the flash memory. So you need
a flash programmer device, which can be my 6502 socket based device, or any
other commercial programmer.
Nicolas
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