On Sat, Oct 15, 2016 at 7:06 PM, Gerrit Heitsch <gerrit@laosinh.s.bawue.de> wrote: > On 10/14/2016 01:21 PM, silverdr@wfmh.org.pl wrote: >> > > And yes, I also had a few DRAMs that were just dead and doing bad things on > the bus. One I found by stacking not one but two working 4164 on top of the > bad one (*) after noticing the activity on the data line looked strange on > the scope. that's interesting. I always stacked one good chip, if it didn't help, I would revert to code or something else for troubleshooting. Next time I'll try the double stack if the single stack fails :) I guess the majority wins at one point :) Frank Message was sent through the cbm-hackers mailing listReceived on 2016-10-15 18:00:36
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