Yamaha AW2816 Owner's Manual page 408

MIDI data format
< Reception >
This message is received if the AW2816 is operating as
an MMC Slave and the device number matches or is 7F.
MMC-related internal settings will be reset to the power-
on state.
STATUS 11110000 F0
ID No. 01111111 7F
Device ID 0ddddddd dd
Command 00000110 06
00001101 0D
EOX 11110111 F7
4.13.1.9 MMC WRITE
< Reception >
This message is received if the AW2816 is operating as
an MMC Slave and the device number matches or is 7F.
Data will be written into the specified information field.
STATUS 11110000 F0
ID No. 01111111 7F
Device ID 0ddddddd dd
Command 00000110 06
01000000 40
0ccccccc cc
0nnnnnnn nn
0ddddddd dd
: :
0nnnnnnn nn
EOX 11110111 F7
4.13.1.9.1 MMC INFORMATION FIELD - TRACK
RECORD READY
< Reception >
This message is received if the AW2816 is operating as
an MMC Slave and the device number matches. REC
SELECT will be switched on/off for the recorder tracks as
specified by the Standard Track Bitmap data.
01001111 4F
0nnnnnnn nn
0aaaaaaa aa
0bbbbbbb bb
0ccccccc cc
4.13.1.10 MMC LOCATE(TARGET)
< Transmission >
This message is transmitted with a device number of 7F
when a locate-related key such as MARK SEARCH/IN/
OUT is pressed, a FF/REW/shuttle operation is per-
formed, when the transport returns to the auto-punch
pre-roll point, or when repeating.
< Reception >
This message is received if the AW2816 is operating as
an MMC Slave and the device number matches. The
transport will locate to the time code position specified
within the command data.
STATUS 11110000 F0
ID No. 01111111 7F
Device ID 0ddddddd dd
Command 00000110 06
01000100 44
00000110 06
00000001 01
406
System Exclusive Message
Real Time System Exclusive
Destination (00-7E, 7F:all
call)
Machine Control Com-
mand(mcc) sub-id
Reset
End Of Exclusive
System Exclusive Message
Real Time System Exclusive
Destination (00-7E, 7F:all
call)
Machine Control Com-
mand(mcc) sub-id
Write
Byte Count
Writeable Information
Field name
Format defined by the
Information Filed name
More nn dd... pairs as
required..
End Of Exclusive
Track Record Ready (Infor-
mation Field name)
Data Length (0:all track
off, 3:record track on)
1-2tr rec track On(Stan-
dard Track Bitmap)
3-9tr rec track On
10-16tr rec track On
System Exclusive Message
Real Time System Exclusive
Destination (00-7E, 7F:all
call)
Machine Control Com-
mand(mcc) sub-id
Locate
byte count
"target" sub command
Appendix
0hhhhhhh hh hour (Standard Time Code)
0mmmmmmm mm minute
0sssssss ss second
0fffffff ff frame
0sssssss ss sub-frame
EOX 11110111 F7 End Of Exclusive
4.13.2 Bulk Dump & Request
This message inputs/outputs the contents of various inter-
nal memories.
The unique header is used to distinguish whether the
data belongs to the AW2816.
The check sum is calculated by adding the bytes starting
after BYTE COUNT (LOW) and ending before CHECK
SUM, then inverting the bits and adding 1 (binary com-
plement), and setting bit 7 to 0.
CHECK SUM = ( -sum) & 0x7F
< Reception >
This message is received if [Bulk RX] is on, and the [Rx
CH] matches the MIDI channel included in the Sub Sta-
tus.
When a bulk dump is received, it is immediately written
into the specified memory.
When a bulk dump request is received, a bulk dump will
be transmitted immediately.
< Transmission >
Bulk Dump messages are transmitted on the [Tx CH] in
response to key operations in the [MIDI BULK] screen.
Bulk Dump messages are transmitted on the [Rx CH] in
response to Bulk Dump Request messages.
4.13.2.1 Scene Memory Bulk Dump Format
STATUS 11110000 F0 System Exclusive Message
ID No. 01000011 43 Manufacturer's ID
No.(YAMAHA)
SUB STATUS 0000nnnn 0n n=0-15(MIDI Channel No.1-
16)
FORMAT No. 01111110 7E Universal Bulk Dump
BYTE COUNT
(HIGH) 00010110 16 2837(2827+10)bytes
BYTE COUNT
(LOW) 00010101 15
01001100 4C 'L'
01001101 4D 'M'
00100000 20 ' '
00100000 20 ' '
00111000 38 '8'
01000011 43 'C'
00110011 33 '3'
00110110 36 '6'
DATA NAME 01001101 4D 'M'
0mmmmmmm mm m=0-96,127(Scene Memory
No.0-96, edit buffer)
Receive is effective No.1-
96,127
DATA 0ddddddd ds Scene Memory(33+(1361*2)
bytes)
: :
0ddddddd de
CHECK SUM 0eeeeeee ee ee=(INVERT('L'+'M'+...+ds
+...+de)+1) AND 7Fh
EOX 11110111 F7 End Of Exclusive
The first 33 bytes are ID + Protect + Title, and are 7 bit.
The subsequent 1363 bytes are all divided into 4 bit
units.