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RE: Enable EDB7xxx interrupts



>I tested the lines with a multi tester.  All the relevant lines

You might not see a pulse on that though.

Try clipping a lead on gnd or +3.3V (whichever edge trips your particular 
interrupt), and manually firing the interrupt by tapping the other end of 
the lead to the trace.

>sure yet.  I would think that if the controller is fully active like it
>appears to be then there would be no need to do something to enable the
>actual output of the interrupt lines, would there?  I mean the

probably an interrupt enable masking register in the controller, I haven't 
programmed that part but I'm using a couple of other PCMCIA interface parts 
that both have internal mask-off for interrupts.



-- Lewin A.R.W. Edwards
Embedded Engineer, Digi-Frame Inc.
Work: http://www.digi-frame.com/
Tel (914) 937-4090 9am-6:30pm M-F ET
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though checkered by failure, than to rank with those poor spirits who 
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