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3 comments
Ken Shirriff replied to Ken

A bonus photo of the 82586 die with the metal layer removed, showing the underlying circuitry. I stopped dissolving the oxide layer a bit too soon, so it's a bit ugly. There are some random colored areas due to thin-film interference. The bond wires are around the edges. 14/14

bitsavers.org replied to Ken

@kenshirriff

Have you come across any errata where the 82586 ring handling has a bug and the part goes deaf until you reset it? I know it had a bug like that but now I cant find the errata for the part.

Ken Shirriff replied to bitsavers.org

@bitsavers Robert Garner is trying to track down the errata sheet for the 82586; he might know more.

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