4 Apr
2003
4 Apr
'03
10:39 a.m.
Tony, if you have dumps of U516 and U517, would you
mind making those
available? Also, I have several revisions of each of these that I'd like to
Sure, I'll e-mail them to you...
dump. How did you dump them? FWIW all of the boards
I have have 444-66
The normal way. Open case, pull the chip, put it in the PROM programmer...
(U517) and 444-83 (U516) and 444-61 (U550), except one
spare, which is
missing U517 and has U516=444-41 and U550=444-43.
Dwight, Tony may have dumps of U518 (the MTR EPROM) as well, but if not, I
I do, it's MTR-90, probably the 40 track-only version, though.
-tony