Re: a CIA riddle - please run these tests

From: Spiro Trikaliotis <ml-cbmhackers_at_trikaliotis.net>
Date: Sat, 20 Jun 2020 23:41:49 +0200
Message-ID: <20200620214149.GK7337_at_hermes.local.trikaliotis.net>
Hello,

* On Fri, Jun 19, 2020 at 11:35:48PM +0200 groepaz_at_gmx.net wrote:
> Am Freitag, 19. Juni 2020, 23:21:45 CEST schrieb Spiro Trikaliotis:

> > Which other tools have to be converted?
> 
> see CIA/shiftregister/cia-sdr-icr ... i am not sure how to convert this to a
> drive test. perhaps can you make a new program that samples a few selected
> spots which are known to be different for the different variants.

I worked on it and have it here:
https://github.com/OpenCBM/OpenCBM/blob/cia_testprogs/opencbm/demo/irqtest15x1/cia-sdr-icr.a65

Note that the memory for the 1571 is not enough. Here, I only collect
457 samples. On the 1581, I left it at 999.

However, my results look different from yours, they do not even remotely
look similar, see attachment.

Do you have any idea what I might have done wrong in converting your
code to the floppy?

Regards,
Spiro.

-- 
Spiro R. Trikaliotis
http://spiro.trikaliotis.net/


Received on 2020-06-21 00:00:03

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