3 Sep
2015
3 Sep
'15
8:57 p.m.
On 3 September 2015 at 10:15, John Robertson <jrr at flippers.com> wrote:
Some of the early ROMs had extra voltages and unusual
select logic and for
those you either need to make an adapter or get an ancient Eprom programmer
to be able to read them.
I use Data I/O 29B with a Unipak for most of my old timers, but have a
Pro-Log unit for the 1702s as well as an Andromeda programmer/reader. The
Andromeda is pretty flexible in what it will read - it also reads 1702s -
but for burning I use the 29B or the Pro-Log for the earliest chips.
What is the part number of the device you are trying to read? Vlad, are you
by any chance close to Vancouver BC and thus able to drop by my shop where
we could read your device and provide you with the file?
I am not sure about the
part number it was under the sticker with the
ROM version (which btw was 09121 15510 REV A) and I put it back into
the unit. I will take it out and look at it again. Unfortunately I am
at the opposite on the diagonal from you (Orlando, FL).
Regards,
Vlad.
John :-#)#
--
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