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,
(
()
()
r)
(4) Jump from EP nn instruction to SP nn instruc
tion: Put program page instruction before giving
EP instruction to return to the paired SP instruc
tion in the intended page.
f)
()
()
fJ
()
()
i)'
-"~
I),
'\~.
3·2 DATA·PAGE n Instruction
(1)
In Case of Direct Designation
'i)
Because memory designating instructions in di·
rect addressing system have no function to
t)
C)
specify the data page, put the DATA PAGE
instruction before giving the memory designating
instructions.
("\
This is valid from the step with this instruction
"'~
until the next instruction is given. If the @] key is
operated under "Entry Status" (See IV §3. 3-2
P26) data page is set at the page O.
For manual operation, use the memory keys as
mentioned in V
§
1. 2-3 P39 instead of page
instruction.
I
DATA-'-PAGE 1
,
Henceforth, data-page 1
o
,
I
I
I
ii> the object for addressing
I
~()
I
RM 12
Add ress 12 of page 1
I
"{)
,
i
8M OS
EM 2J
' o r,
;0
:c __ ,
DATA":'PAGE 0
Henceforth, data-page 0
is the object for addressi n9
RM 05
'()
eM
12 .... . ... .... Address 12 of page 0
,0
8M 25
EM 12
()
(2) When Using I NO I R ECT Instructions
When designating the memory with IN 01 R ECT
instruction, the memories in any page can be
selected, regardless of page instruction. Even
when a different data page is used by IN D I R ECT
method, the data page will not change thereafter
because of it.
Moreover,
the
content
of
the
INDIRECT
memory is 3 digits including the page designation.
Example
Coding
1.
When the
;
2. When the
contents of
contents of
address
11
in
page
1 (lND
is
1
used) is "90";
,
DATA-PAGE i
IND
address
11
in
page
1 (lND
is
used) is "103";
Address 90 in
Address 03 in
page 0 is re
called.
RM
11
)
page 1 is re
called.
Accumulate
Accumulate
into add ress
EM
into address
20 in page 1
{
20
} 20 in page 1
:
!
43
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