> >Yes, but I wonder whose actual bubble memory part is inside the
> cartridge.
> >Do you have a broken one to sacrifice for the quest for arcane knowledge?
Well I attempted a sacrifice, but no luck.
There's a 1" square (approx) metal shield there around the chip.
Peelable label on the top simply labeled E top right corner, 7 bottom left
corner, A somewhere near lower right middle, and 018543 in the center at
bottom. Lots of evenly spaced dots ... hang on I might as well copy the
whole thing... monospace font ON...
...............E
................
................
................
........
................
................
.........A......
7...............
........
018543
strange :)
Under that label is handwritten... 10/25 -9 KL60 S18543
The board itself is marked Hitachi.
I can't get to the bubble memory chip because it has a metal shield
spot-welded around it. Wrapped around 4 of the 6 sides, so to speak. I've
tried removing this sort of thing before - nigh impossible without a chisel,
and I'm not about to do that.
Chip has 12 pins/side, for a total of 24, if that helps.
A
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Received on Fri Jan 22 1999 - 06:50:12 GMT