On 10/14/2016 01:21 PM, email@example.com wrote: > >> On 2016-10-14, at 12:52, Francesco Messineo <firstname.lastname@example.org> wrote: >> >>> Not much since the MT4264 have been working fine for years and only lately >>> started failing and when they fail it's a consistant pattern of not the >>> whole chip failing but a number of cells. >> >> that's almost always how DRAM chip fail. > > I'd say the "meltdown" (as Gerrit called it) is at least as common. In German I use the word 'Kernschmelze' which would translate to 'core meltdown'. :) 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. (*) Only used for debugging of course. Gerrit Message was sent through the cbm-hackers mailing listReceived on 2016-10-15 18:00:01
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