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HP28C/S: Hardware I/O basics



#2

Hello together,

the MoHPC article "HP28S: Hardware I/O basics" has been updated by Dave. I fixed some flaws in it.

In addition I added "HP28C: Hardware I/O basics" to the MoHPC article section. This article describe some hardware fundamentals of the HP28C I used in the Emu28 emulator available at http://privat.swol.de/ChristophGiesselink.

I hope you enjoy it,

Christoph


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