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T r a n s f e r r i n g d a t a
( K C P U -
KD71)
( 1 )
S t o r e t h e SCPU s e q u e n c e p r o g r a m e i t h e r b y u s i n g t h e c a s s e t t e
l o a d e r ,
o r b y p l a c i n g i n t o
ROM.
( 2 )
P l a c e t h e KCPU p r o g r a m m e m o r y i n t o
R A M ,
( 3 )
S e t t h e K D 7 l ' s
SW2-C
t o O F F
( L E D 0
w i l l l i g h t ) ,
( 4 )
S e t t h e KCPU's
R U N
s w i t c h t o OFF,
( 5 )
L o a d t h e p o s i t i o n i n g s e t t i n g s d a t a ( s t o r e d o n c a s s e t t e t a p e
o r
ROM)
i n t o t h e
K C P U
p r o g r a m m e m o r y .
( 6 )
T r a n s f e r d a t a f r o m
K C P U
t o KD71 u s i n g t h e KD71TU.
D u r i n g
t r a n s m i s s i o n ,
LED 1 w i l l l i g h t
(
r e f e r t o s e c t i o n 1 0 - 8 - 4
f o r
o p e r a t i o n o f t h e KD71TU)
.
( 7 )
L o a d t h e KCPU
s e q u e n c e
p r o g r a m .
( 8 )
S e t t h e K D 7 l ' s
SW2-C
t o
ON
( L E D 0
w i l l g o o u t ) .
( 9 )
S e t t h e KCPU's
R U N
s w i t c h t o
O N .
8 - 5
P r o g r a m m i n g s e t t i n g s d a t a i n t o ROM
4
5
P a r a m e t e r s ,
z e r o
p o i n t r e t u r n d a t a ,
a n d p o s i t i o n i n g d a t a
( d a t a
n u m b e r s O d 2 1 9 ) c a n b e t r a n s f e r r e d u s i n g
ROM.
U s i n g t h e p r o c e d u r e o u t l i n e d i n s e c t i o n 8 - 4 - 2 ,
e n t e r t h e d a t a
i n t o
ROM,
a n d i n s t a l l i n SOC4 o r SOC5.
E P - R O M
MB8516
( 2 K
b y t e s )
f i r s t h a l f :
I n s e r t i n SOC4
s e c o n d h a l f :
I n s e r t i n SOC5
D u r i n g
ROM
t r a n s f e r , SW1 s e t t o
ROM
s i d e
( d a t a n o .
O d 2 1 9 :
R O M ;
2 2 0
/v
3 9 9 :
R A M ) .
D u r i n g
RAM
t r a n s f e r ,
S W 1
s e t t o
RAM
s i d e
( d a t a n o .
O d 3 9 9
c a n
b e u s e d )
,
- 4 2-
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