[rescue] Sun 386i
bear at typewritten.org
Sun Feb 24 02:00:47 CST 2019
On Feb 23, 2019, at 11:49 PM, alan at alanlee.org wrote:
> but the other two signals that appear to carry pixel data are negative to
the ground reference (a complication of the inductors).
It'll be an ECL video signal. I'd put the blame there, sooner.
> *** CPU Test FAILED ***
> Any clue where to look next?
Pretty sure the FPU (80387) is not optional.
until further notice
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