Bulk Dump And Request Format - Yamaha O2R Owner's Manual

Bulk Dump and Request Format

Appendix: MIDI
The data format is as following. For example, Internal data: ds,d1,d2,...dx,...de( dx is 1byte data).
dxH = (dx / 16) AND 0Fh, dxL = dx AND 0Fh
To calculate the check sum: add the data from BYTE COUNT(LOW) to just before the CHECK SUM,
multiplying –1( 2's complement), resetting MSB( bit7).
check sum = ( –sum) & 0x7F
STATUS
11110000 F0
ID No.
01000011 43
SUB STATUS
0000nnnn 0n
FORMAT No.
01111110 7E
00011111 1F
BYTE COUNT
(HIGH/LOW)
01101010 6A
01001100 4C
01001101 4D
00100000 20
00100000 20
00111000 38
01000001 41
00110110 36
00110111 37
01001101 4D
DATA NAME
0mmmmmmm mm
0iiiiiii ii
0iiiiiii ii
0ttttttt tt
DATA
0ttttttt tt
0ddddddd dsH
0ddddddd dsL
0ddddddd deH
0ddddddd deL
CHECK SUM
0eeeeeee ee
EOX
11110111 F7
Scene memory receive is effective for programs 1–96 only.
Scene Memory Bulk Dump Format
System Exclusive Message
Manufacturer's ID No.(YAMAHA)
n=0–15(Tx/Rx Channel No.1–16)
Universal Bulk Dump
4074(2016x2+32+10)bytes
'L'
'M'
' '
' '
'8'
'A'
'6'
'7'
'M'
m=0–96,127(Scene Memory No.0–96,current)
id 1
:
: :
id 16
title1
:
: :
title16
Scene Memory(2016x2bytes)
: :
ee=(INVERT('L'+'M'+...+dsH+...+deL)+1) AND 7Fh
End Of Exclusive
Appendix: MIDI
02R User's Guide
273