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ELITE SERIES USER MANUAL APPEN. C - CP/M NOTES
C. CP/M TECHNICAL NOTES
This section reveals the extensions made to
certain CP/M Z80 BIOS calls and 6502 RWTS calls.
If you are not a machine/assembly language pro-
grammer, this section will probably make little
sense to you. None of this information need be
understood to use the enhanced CP/M.
The information outlined in this section is
proprietary to Rana Systems. It is supplied to
you strictly for your own enlightenment. If you
wish to make use of this information for your
own private non-commercial purposes, please feel
free. However, due to the fact that this infor-
mation extends beyond the point of normal CP/M
usage, Rana Systems will not furnish any addi-
tional support concerning the information pro-
vided in this section.
This section relies upon the reader being famil-
iar with Digital Research’s CP/M 2.2 Alteration
Guide. The Alteration Guide is not provided by
Microsoft in the Apple II CP/M manuals primarily
because the implementing of CP/M on an Apple is
far more complex than for the standard Z8O/8080
computers on which Digital Research’s guide is
based.
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