Re: [stella] The mother of all bankswitching trickery :-)

Subject: Re: [stella] The mother of all bankswitching trickery :-)
From: Thomas Jentzsch <tjentzsch@xxxxxx>
Date: Sat, 07 Dec 2002 22:44:58 +0100
Manuel wrote:
>So, it's _not_ heading to nirvana. Now I'm totally 
>confused. Here's the Z26 log:
>
>f000: ad f8 ff lda  fff8    
>f003: 4c 96 bc jmp  bc96    
>bc96: 78       sei
>
>How does this work?!?
>
>First reading the hotspot has now effect at all, but 
>then I can just jump straight into the other bank?!?
>
>Someone explain me that please. I thought I had an idea 
>how this works, but now...

1. The log is wrong!
2. The 6507 has only 12 address lines

-> The jump goes to $xc96. 

Or $fc96 if you should prefer that... ;-)

Have fun!	
Thomas


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