Yamaha P-85 Service Manual page 50
Digital piano
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- Owner's manual (38 pages) ,
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P-85/P-85S
8. SYSTEM EXCLUSIVE MESSAGES (XG Standard)
(1) XG Native Parameter Change
Data format: [F0H] -> [43H] -> [1nH] -> [4CH] -> [hhH] ->
[mmH] -> [llH] -> [ddH] -> [F7H]
F
0
H
=
E
c x
u l
s
v i
e
s
a t
4
3
H
=
Y
A
M
A
H
A
D I
1nH = When received,
When transmitted,
4
C
H
=
M
o
d
l e
D I
f o
X
hhH = Address Hig
h
mmH =
A
d
d
e r
s s
M
d i
l
H l
=
A
d
d
e r
s s
L
o
w
ddH = Data
|
F
7
H
=
E
n
d
f o
E
c x
u l
Data size must match parameter size (2 or 4 bytes)
When the XG System On message is received, the MIDI
system will be reset to its default setting
The message requires approximately 50ms to execute, so
sufficient time should be allowed before the next message is
s
e
n
. t
(2) XG Native Bulk Data (reception only)
Data format: [F0H] -> [43H] -> [0nH] -> [4CH] -> [aaH] ->
[bbH] -> [hhH] -> [mmH] -> [llH] -> [ddH] ->...->
[ccH] -> [F7H]
F
0
H
=
E
c x
u l
s
v i
e
s
a t
4
3
H
=
Y
A
M
A
H
A
D I
0nH = When received, n=0–F.
When transmitted,
4
C
H
=
M
o
d
l e
D I
f o
X
aaH = ByteCount
bbH = ByteCount
hhH = Address Hig
h
mmH =
A
d
d
e r
s s
M
d i
l
H l
=
A
d
d
e r
s s
L
o
w
d
d
H
=
D
a
a t
|
|
|
|
c c
H
=
C
h
e
k c
s
u
m
F
7
H
=
E
n
d
f o
E
c x
u l
• Receipt of the XG SYSTEM ON message causes
reinitialization of relevant parameters and Control Change
values. Allow sufficient time for processing to execute
(about 50 msec) before sending the P-85 another message.
• XG Native Parameter Change message may contain two or
four bytes of parameter data (depending on the parameter
size).
• For information about the Address and Byte Count values,
refer to Table 1 below. Note that the table's Total Size value
gives the size of a bulk block. Only the top address of the
block (00H, 00H, 00H) is valid as a bulk data address.
9. SYSTEM EXCLUSIVE MESSAGES
(Digital Piano MIDI Format)
Data format: [F0H] -> [43H] -> [73H] -> [01H] -> [xxH] -> [F7H]
F0H = Exclusive status
43H = Yamaha ID
73H = Digital Piano ID
01H = Product ID (digital piano common)
xxH = Substatus
nn
Control
02H
Internal MIDI clock
03H
External MIDI clock
06H
Bulk Data (the bulk data follows 06H)
F7H = End of Exclusive
50
u t
s
n
=
0
–
. F
n
=
. 0
G
s
v i
e
. s
u t
s
n
=
. 0
G
s
v i
e
10. SYSTEM EXCLUSIVE MESSAGES (Special Control)
Data format: [F0H] -> [43H] -> [73H] -> [xxH] -> [11H] ->
[0nH] -> [ccH] -> [vvH] -> [F7H]
F0H = Exclusive status
43H = Yamaha ID
7
3
H
=
i D
gital Piano ID
7
F
H
=
E
x
e t
4
B
H
=
P
o r
d
1
1
H
=
S
pecial control
0
n
H
=
C
o
n
r t
c c
=
C
o
n
r t
v v
=
V
a
u l
F
7
H
=
E
n
d
Control
C
h
a
n
n
l e
D
e
.
Voice Reserve ch: 00H–0FH 45H
* When Volume, Expression is received for Reserve On,
they will be effective from the next Key On. Reserve Off
s i
n
r o
m
a
. l
11. SYSTEM EXCLUSIVE MESSAGES (Others)
Data format: [F0H] -> [43H] -> [1nH] -> [27H] -> [30H] ->
[00H] -> [00H] -> [mmH] -> [llH] -> [ccH] ->
[F7H]
M
a
t s
r e
T
u
n
n i
i s
m
l u
a t
n
e
o
u
F
0
H
=
E
c x
u l
4
3
H
=
Y
a
m
1nH = When received, n=0–F.
When transmitted, n=0.
2
7
H
=
M
o
d
l e
3
0
H
=
S
u
b
0
0
H
=
0
0
H
=
m
m
H
=Master Tune MSB
l
H l
=
M
a
t s
c c
H
=
r i
e r
e l
F
7
H
=
E
n
d
n
d
e
d
P
o r
d
u
t c
D I
u
t c
D I
l o
M
I
I D
c
h
a
n
ge (n=channel number)
l o
n
u
m
b
r e
e
f o
E
c x
u l
s
v i
e
Channel
ccH
vvH
u t
n
ech: 00H–0FH 43H (Sets the Detune value
for each channel)
0
0
H
–
00H : Reserve off
7
F
: H
g (XG and last message priority)
l s
y changes the pitch of all channels.
s
v i
e
S
a t
u t
s
a
h
a
D I
D I
f o
T
G
1
0
0
D I
r e
T
u
n
e
L
S
B
v
a
t n
(under 7FH)
f o
E
c x
u l
s
v i
e
7
F
H
o
* n
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