>>>>> "Pasi" == Ojala Pasi 'Albert' <albert@cs.tut.fi> writes: Pasi> I would advice you to make a uniqueness test also. Poke the high Pasi> part of the address to each location, and only after this read Pasi> them back. When doing this, I discovered that everything that's written to $2400 shows up at $2000, same with $2c00/$2800, $3400/3000 and $3c00/$3800. Looks like A10 is always low. Visual inspection and a bit of prodding shows that the pin doesn't make full contact. Sounds like we have a winner, thanks. PS: I expanded the memory test program to incorporate address bus testing. -- ___ . . . . . + . . o _|___|_ + . + . + . . Per Olofsson, konstnär o-o . . . o + MagerValp@cling.gu.se - + + . http://www.cling.gu.se/~cl3polof/ - This message was sent through the cbm-hackers mailing list. To unsubscribe: echo unsubscribe | mail cbm-hackers-request@dot.tml.hut.fi.
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