Yamaha G50 Owner's Manual page 32

Format des données MIDI
2. Bulk Dump
Bulk dumps and dump requests are recognized while in the
Play Mode only.
If ALL is selected, all Memory and System Setup data will be
transmitted when MIDI Bulk transmission is carried out.
When Data is divided into several blocks for transmission, there
is an interval of 150ms between the transmission of each block.
Internal parameters are all 8 bit data, bit 7 is assigned as the
1st bit of the MSB (byte), MSB and LSB are always separated
into 2 bytes and transmitted and received in order.
The Dump Request is only received when in the Play Mode.
2.1 Single Memory Data Bulk Dump
0 11110000
1 01000011
2 00000000
3 01111010
4 0bbbbbbb
5 0bbbbbbb
6 01001100
7 01001101
8 00100000
9 00100000
10 00110000
11 00110010
12 00110101
13 00110110
14 01001111
15 01001101
16 00000000
31 00000000
32 0ddddddd
0sssssss
11110111
* When received, the currently selected memory of the G50
and its Edit buffer will be overwritten.
See < Table 1 > for more information on the format.
2.2 Single Memory Data Dump Request
0 11110000
1 01000011
2 00100000
3 01111010
4 01001100
5 01001101
6 00100000
7 00100000
8 00110000
9 00110010
10 00110101
11 00110110
12 01001111
13 01001101
14 00000000
28 00000000
29 0mmmmmmm mmmmmmm (0-127)
30 11110111
* When received, the data bulk of the specified single memory
will be transmitted.
F0
43
00 = Device Number (fixed)
7A
bbbbbbb = Byte Count
bbbbbbb
4C(ascii"L")
4D(ascii"M")
20(ascii" ")
20(ascii" ")
30(ascii"0")
32(ascii"2")
35(ascii"5")
36(ascii"6")
4F(ascii"O")
4D(ascii"M")
00
00
ddddddd = Data
sssssss = Check Sum
F7
F0
43
20 = Device Number (fixed)
7A
4C(ascii"L")
4D(ascii"M")
20(ascii" ")
20(ascii" ")
30(ascii"0")
32(ascii"2")
35(ascii"5")
36(ascii"6")
4F(ascii"O")
4D(ascii"M")
00
00
= Memory Number 1-128
F7
MIDI Data Format / MIDI-Datenformat / Format des données MIDI
2.3 All Memory Data Bulk Dump
0 11110000
1 01000011
2 00000000
3 01111010
4 0bbbbbbb
5 0bbbbbbb
6 01001100
7 01001101
8 00100000
9 00100000
10 00110000
11 00110010
12 00110101
13 00110110
14 01001101
15 01000001
16 00000000
30 00000000
31 000mmmmm
32 0ddddddd
0sssssss
11110111
* Bulk data for 8 memories is transmited as in sequence as a
single block. After all memory data has been transmitted,
the system data will then be transmitted. See < Table 2 > for
more information on the system data format.
When received, this data overwrites the Edit Buffer's data.
2.4 All Memory Data Dump Request
0 11110000
1 01000011
2 00100000
3 01111010
4 01001100
5 01001101
6 00100000
7 00100000
8 00110000
9 00110010
10 00110101
11 00110110
12 01001101
13 01000001
14 00000000
29 00000000
30 11110111
* When received, all memory and the system data will be
transmitted.
F0
43
00 = Device Number (fixed)
7A
bbbbbbb = Byte Count
bbbbbbb
4C(ascii"L")
4D(ascii"M")
20(ascii" ")
20(ascii" ")
30(ascii"0")
32(ascii"2")
35(ascii"5")
36(ascii"6")
4D(ascii"M")
41(ascii"A")
00
00
mmmmm(0-15,16)
= 0-15=Memory,16=System
ddddddd = Data
sssssss = Check Sum
F7
F0
43
20 = Device Number (fixed)
7A
4C(ascii"L")
4D(ascii"M")
20(ascii" ")
20(ascii" ")
30(ascii"0")
32(ascii"2")
35(ascii"5")
36(ascii"6")
4D(ascii"M")
41(ascii"A")
00
00
F7
2 9