Thread: ACA500 tested
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Old 18 February 2014, 13:46   #397
Precious & fragile things

Join Date: Feb 2009
Location: Victoria, Australia
Posts: 1,927
Originally Posted by Toni Wilen View Post
AFAIK problem is not hardware generated reset (power up/ctrl+amiga+amiga that uses 555 timer) but CPU generated reset (RESET-instruction is executed by the CPU) that does not seem to reset the chipset fully (on some systems) when the signal comes from expansion slot.
This may turn into a necessary mod on systems that won't reset properly, simple enough circuit but you've already got enough issues with A1200 and timing fixes.
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