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Old 10th Feb 2023, 12:17 am   #169
SiriusHardware
Dekatron
 
Join Date: Aug 2011
Location: Newcastle, Tyne and Wear, UK.
Posts: 11,483
Default Re: Yet another MK14 tape interface (ESP32).

Thanks for doing the 'no run address found' mod - it just made better sense for your loader to be able to work with all of the existing 'library' of programs, subroutines and purely data files without having to modify any of them.

That scope capture now looks like the rising edge of the clock is in the middle of the bit - I don't think there is any 'right' way to do it as long as the sender and the receiver both observe the same clock 'polarity'.

If you are happy that this is the final version, do you want to commit the modified OS - we'll call it MK14 OS V3 - to a pair of PROMs?

Last edited by SiriusHardware; 10th Feb 2023 at 12:26 am.
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