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Kaypro10+ turborom + SWP CoPower_88

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Jos

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Dec 24, 2011, 8:59:22 AM12/24/11
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Hi
On my Kaypro 10 runs the turborom and the CoPower_88
The Ramdisk runs fine 256kb in drive M:
The PcDos driver failed. On the screen I read : *** 8088 Does not respond,
program aborted at 05C5 ***
I changes the 8088 with another one, but still it failed.
Can anyone tell me what to do about it.
Thanks

Jos

Gudang Garam

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Dec 25, 2011, 3:44:53 AM12/25/11
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I think it is pretty obvious that the 05C5 has failed. Have you tried
replacing it? If I remember well, there were a lot of faulty 05C5s
produced at the time. I believe it had something to do with impure
copper or something.


Jos

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Dec 25, 2011, 5:22:39 AM12/25/11
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"Gudang Garam" <gud...@invalid.com> schreef in bericht
news:jd6nq3$62b$1...@speranza.aioe.org...
>Hi Gudang

Thanks for your info, but it is not quite clear to me.
Can you tell me what to change precisely. I thought that 05C5 is an adres.
Do you mean to change the 2732 Rom???? or else.
Thanks.

Jos

Gene Buckle

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Dec 25, 2011, 11:51:44 PM12/25/11
to Jos
To: Jos
Jos wrote:
> From Newsgroup: comp.os.cpm
He's jerking you around, 05C5 is a memory address.

I would try re-seating all the non-RAM chip on the CoPower-88 board and see if that helps.

g.

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