[A83] Re: AGAIN!!!!!!!!!!!!!


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[A83] Re: AGAIN!!!!!!!!!!!!!




> 
> So you doubt anyone would know? Whenever you do a "di" the internal CPU 
> flipflop for interrupts is reset("ei" = set). So I would guess whenever an
> interrupt should occur the z80 checks that flipflop to call the 'im 0-1-2 
> routine' or not. And you're wrong about the internal timer. Those aren't
> the only interrupts. The [ON] key also generates them...
> 
>       SUCKER [Pieter Van Nuffel]
> 

How about the link port on the 83+SE? When I insert, remove or send
data over the link cable when the calc is off, it turns on. Doesn't that
mean that an interrupt has to be generated (when it is off, it is
executing a halt / it is waiting for the next interrupt, right?)?
This does not work on the 83-. I don't know about the 83+, because
I don't have one.

Rob van Wijk

-- 
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