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SONY*
CXD1160AP/AO
RAM
address
setting
(1)
K-RAM
address
setting
Absolute address
specify
Kc
Id
i
-»addr
Relative
address
specify
.
3dd[t
|K,
ir
i
.~
a(
jdr
addr©K,
—
addr
112
III
110
10
18
17 16
1
a5
a<l
a3
a2
al
aO
112
111
110 19
IB 17 16
L
a5
a4
a3 a2
al
aO
At
absolute
expression
0to63
At
complement
on
2
expression
-32
to
+31
At
complement
on
2 expression
-8
to
+7
At
complement on
2
expresion
-2(0+1
*addr©K-
-addr
K-+1
During
single precision
command,
^
word
of
K
(addrj
is
handled.
During double
precision
command,
2
word
(32b)
of
K
(addr)
and
K
[addr
©
1}
are handled.
Here,
IU
--d,,Tl 2"dn-.
jdr®Kj-*addr
[9
IS
IT 16
a
3
a2
al
aO
[7
16
al
aO
I
With
K
(addr) at
low word,
K
(addr
©
1)
at
high
word,
1
increment from the addr
specified
by
the user,
(addr
©
1
-> addr)
execution
is
completed.
For
commands
where
K-RAM
is
not
handled, the present address
remains unchanged.
At the forced
address
jump
every sampling
cycle, reset
is
performed
to
addr=0.
K-RAM
address space
is
shaped
as a
ring.
(63
©
1
-»
0.
©
(-1)
-»
63).
During
Power
ON
K-RAM
contents are
not defined.
-
137-
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