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06 October 2012, 20:35
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#1 |
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Posts: n/a
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A4000 and upgrading to a 040/25 CPU board … failing on the ZIP and CD drive
When i connect a ZIP and/or DVD drive to my A4000, using a A3640 card, the system doesn't boot. While disconnecting the ZIP/DVD drives my A4000 boots again.
Interestingly enough the ZIP and DVD drive are working in the same A4000 when i exchange the A3640 for the 030/25MHz card. I have made a detailed overview on my blog. Can someone help me on this brain cracker? |
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06 October 2012, 21:38
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#2 | |
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Banned
Join Date: Aug 2011
Location: Saturn
Age: 52
Posts: 279
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Quote:
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26 December 2012, 23:07
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#3 |
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Posts: n/a
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I figured out that the PIO2 modification doesn't work for me in the above mentioned config. I have used two different sourced PIO2 mod GALs, both same results. While using the stock GALs all problems have vanished!
So back to basic again, and now it works! |
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27 December 2012, 00:58
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#4 |
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Moderator
Join Date: Dec 2010
Location: Wisconsin USA
Age: 60
Posts: 839
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I just posted a message on Amiga.org about the new IDEU901M.jed but...
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