23 September 2021, 07:34 | #1 |
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Difference between 391078-01 and 391078-02 CIA chips?
Hi!
I was just wondering if there is any difference between these to versions of the CIA chips? Do they both with the A1200? I think I have only ever seen the 391078-01 on A1200 motherboards but 391078-02 is perhaps a later model of the chip used in later models of the A1200? |
23 September 2021, 07:57 | #2 | |
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For Amigas, this is irrelevant, so you can use (and even mix) both variants. |
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23 September 2021, 09:07 | #3 |
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Get the 02, it is bug free
http://eab.abime.net/showpost.php?p=...5&postcount=11 |
23 September 2021, 09:15 | #4 | |
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23 September 2021, 12:45 | #5 |
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Ok, great. Thanks for your replies!
So that means I could use any one of these but 391078-02 is preferred over 391078-01 because of a bug, right? How common is that bug? I mean, Commodore sold quite a few A1200's. If it was a serious bug the computer would probably not be as popular as it was. Was there any stock A1200's that were equipped from factory with the later 391078-02 chip? |
23 September 2021, 15:03 | #6 |
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It's not very serious. The thread has some discussion about it. We lived quite long without knowing about it. :-)
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