30 Jan
1999
30 Jan
'99
5:50 p.m.
R. Stricklin (kjaeros) wrote:
While doing this I noticed that the non-working 1050 seemed to have had a
modification done (rather sloppily, I might add; I suspect this has
something to do with why it doesn't work properly).
There is a hand-written silver sticker over what I'm assuming is an EPROM
that reads, "Doubler". There is a second Motorola 6810 piggybacked onto
the normal 6810, and a couple of jumper wires leading off into the PCB.
What was this, and how was it done properly (so I can verify that it's
ok)?
The only mod I can remember for the Atari 1050 was the addition of a data
separator. If someone else has the mod docs handy, they can verify. If
not, I can find the docs, but it might take a while.