Sharp mz-3500 Manual For Use page 215

Business computer eos 3.0
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Section A:
System interface
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39 - Unlock Drive
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On entry:
c
27H
DE
Bit vector
On return:
A
Possible logical errors:
- none -
Possible physical errors:
- none -
Differences to CP/M plus:
- none -
Differences to CP/M 2.2 resp. DiCOS:
New function.
This
is a specific MP/M II function,
single-user
system
like EOS.
It has
purposes only. A call of this function
as stated above.
which is not very meaningful in a
been
defined
for
compatibility
will return the register settings
EOS System manual
Daeumling & Zimmermann
Page 78

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