HP28C CPU core?

[Christoph Giesselink]

Hallo,

I'm currently working on a HP28C emulator.

I read in several documents that the HP28C use a 1LK7 Saturn core. Is this correct?

So use the HP28C the restricted command set of the 1LK7 CPU core?

Regards

Christoph

[Jonathan Busby]

It does according to official HP documentation.

To quote sasm.doc "The 1LK7 is a variation of the 1LF2 used in later versions of the HP-71B, the HP-18C, and the HP-28C."

Jonathan

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