Yamaha tx7 Service Manual page 7

TX7
!
1
performance bulk data
Status
Mil
0 0 0 0
ID 0
10
0 0 0
11
Substatus/ch 0
0 0 0 n n n n
Format
no.
0 0 0 0 0
0
0
1
Byte count 0 0 0 0 0 0 0 0
Byte count
0
10
1
1110
Data 0 d d d d d d d
t
0
d d d d d d d
Check
sum
0
e
e e e e e e
Out of the 94 bytes, only the
data applying to the
TX7
will
enter the edit buffer.
The function
para-
meters of currently sounding notes will change.
Ch
A
or B
will
receive the data according to
the
voice
memory
select flag
in
the data bytes.
2-5-3 64 performance bulk data
Status
ID
Substatus/ch
Format
no.
Byte count
Byte count
Data
Check sum
1
1
1 1
0 0 0 0
0
1
0 0 0 0
1 1
OGOOnnnn
0 0
0
0 0
0
1
0
0 0
1
0 0 0 0 0
00000000
Oddddddd
0 d d
id
d d d
Oeeeeeee
4096 byte
The above data can be received only
when memory
protect
is
OFF. When
it
has been received, the
LCD
will
show
j
MIDI
RECEIVED
If
I
.
Of the 64 perfor-
mances,
side
A
of the
first
32 performances
will
be
loaded
into
the function memories of programs 1*32.
Whether the function memories are
for
the
DX
or
TX
will
depend on the
LOAD FUNCTION when you
load
the data from
cassette.
(When the
power
is
turned on,
it is
be
set to
TX
functions.)
2-5-4 32 voice bulk data
Status
ID
Substatus/ch
Format
no.
Byte count
Byte count
Data
1 1 1 1
0 0 0 0
0
1
0 0 0 0
1 1
OOOOnnnn
0 0 0 0
1
0 0
1
0 0
1
0 0 0 0 0
00000000
Oddddddd
Oddddddd
Check sum
0 e e
4096
bytes
The
above data can be received only
when memory
protect
is
OFF. When
it
has bee n received, the
LCD
will
show
1
MIDI RECEIVED^/]
.
Voice
data of pro-
grams
1
-32 will change.
2-5-5 Parameter change
Status
1111
0 0 0 0
ID
OlOOOOtl
Substatus/ch
0 0
0
1
n
n n n
Parameter
group no.
0
g g
Parameter
no. 0 p p
Data
Odd
g g
g h
h
P P P P P
d
d
d
d d
(g
= 0,1,2,4)
(h
=
0, 1
)
Voice and function data in
the
edit
buffer
will
change.
2-5-6
Dump
request
Status
11
110
0 0 0
ID
0
1
0 0 0 0
1
1
Substatus/ch 0 0
1
0 n n n n
Format
no.
Of
f f f f f f
(f
=
0, 1, 2, 9,
125)
When
this
has been received, the appropriate bulk
data
will
be
dumped from MIDI OUT.
3.
Transmission data
Normally, there will
be no data
transmission.
Data
will
be
transmitted
when
there
is
a
dump
request
signal
from
outside, or
through operation of the panel switches.
The
transmitted data
is
voice and function system exclusive
data. Data will
always be
sent
on channel
1
.
3-1
Transmission Conditions
(a)
T
ransmission
on
dump
request
The following 5 types of data will be transmitted
according
to
format No.
(f).
f
=
0
1
voice bulk data
The
contents of the voice edit
buffer
will
be sent.
f
=
1 1
performance bulk data
The contents of the function edit buffer
will
be
sent,
and bank
A
and B will have
identical data.
f
= 2 64 performance bulk data
The contents of the
TX
function
memo-
ries
1-32
will
be sent.
f
=
9 32 voice bulk data
Voice data of programs 1-32
will
be
sent.
The above formats are the same for data reception, but
an
E0X
($F7)
is
added
at
the end.
f
=
125
Status
ID
Substatus/ch
Format
no.
Byte count
Byte count
Data
S
Conditions acknowledge
1 1 1 1
0
0 0 0
0
1
0 0 0 0
1 1
00000000
0
111110
1
00000000
0 0 0
1
0 0 0 0
Oddddddd
Oddddddd
Check
sum
Oeeeeeee
E0X
11110111
(b)
Transmission by panel switch
in
^MIDI
TRANSMITj
mode
When
the display
shows
[
MIDI
TRANSMIT?!
and you
press the
YES/+1 switch, the following data
will
be
sent.
• 32
voice
bulk data
• 64 performance
bulk data
(c)
Transmission by panel switch
in
rcOMBINEDj mode
When
in
combined mode,
if
ever
you
select
a
voice or
it
receives
a
program change signal, the following data
will
be
sent.
•
1
performance data
(d)
Transmission by panel switch
in
!
INDIVIDUALj
mode
When
in individual
mode,
if it
receives
a
program
change signal, the following data will be
sent.
•
1
performance data
<e)
Transmission by panel switch
in
HeDIT VOICE OUTj
mode
When
the display
shows [EDIT
VOICE OUT
l
and you
press the
YES/+1 switch, data
will
be
sent in the
following
order.
1)
1
performance
data
2) 1
voice data
-
11
-
-
12
-