In our local computer garage they used to make a white dot on the chips that were tested and found good. Probably these are the results of some similar factory tests. 2011.12.03. 12:58, "Gerrit Heitsch" <firstname.lastname@example.org> ezt írta: > Hello, > > when looking through my collection, I notice that there are yellow or grey > dots on some of the older MOS-chips (up to 1985 or so). They are usually > (not always) on the side where pin 1 can be found. > > Anyone here know what theses markings indicate? > > Gerrit > > > Message was sent through the cbm-hackers mailing list > Message was sent through the cbm-hackers mailing listReceived on 2011-12-03 13:00:19
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