Yamaha Clavinova CVP-20 Owner's Manual page 23

ASCII ID MSG=
53H 4BH 20H 20H 43H 56H 50Н 30H 32H 30H
'S' 'K' blank blank "С° V Po '2' '0°
VERSION # =2 bytes (binary)
PANEL DATA = 32 bytes (16 ASCII-coded Panel Data bytes)
CHECKSUM =1 byte
F7H =End of message.
d) PANEL DATA REQUEST (Request Panel Data)
DATA FORMAT: [F0H] [43H] > [2xH] ^ [7CH]-» [F7H]
FOH = System Exclusive Message
43H -Yamaha ID
2xH = Panel Data Request command
x: channel number
7CH = Format code
F7H =End of message.
BULK DATA SAVE (Send Registration and Performance Memory
Contents)
DATA FORMAT:
Bulk Data Save Message Header:
[FOH] [43H] ^ [73H] > [06H] >
Registration Memory record:
[Нагі] ^ [BYTE COUNT: [hhH] [МН] [IhH] HHJ > [Hdr2] >
[Reg. Mem. Data} [CHECKSUM] —
Performance Memory Sector record:
[Hdrl] > [BYTE COUNT: [hhH] (ЫН) [IhH] ШН]] > [Hdr2] >
[Perf. Mem. Data] > [CHECKSUM] >
Performance Memory Index record (after last Sector record):
[Наг1] > [BYTE COUNT: [hhH] [ЫН] [hH] [IIH]] > [Hdr2]
>[Perf. Mem. Data] > [CHECKSUM]
Bulk Data Save Message Header:
FOH =System Exclusive Message
43H =Yamaha ID
73H =Single Keyboard ID
06H = Bulk Data Save Request command
е =
Registration Memory record:
Нагі = ASCII 'A' (41H)
BYTE COUNT:
[hhH] [МН] ПҺН] ШН]=
# of bytes in current Registration Memory sector:
(# of bytes x 2)+1
(ASCII coded 16-bit number)
Hdr2=1FH
Reg. Mem. Data= 32 bytes of ASCII-coded Registration
Memory Data
CHECKSUM - 1 byte
Performance Memory Sector record:
Нагі = ASCII 'A' (41H)
BYTE COUNT:
[hhH] [МН] [IhH] ШН] =
# of bytes in current Performance Memory sector:
(# of bytes x 2) +1
(ASCII coded 16-bit number)
Hdr2=ranges from 00H to # of Perf. Mem. sectors
Perf. Mem. Data= 2048 bytes of ASCII-coded Performance
Memory Data
CHECKSUM =1 byte
Performance Memory Index record (after last Sector record):
Нагі = ASCII 'A' (41H)
BYTE COUNT:
[hhH] [ЫН] [IH] [NH] =
Index Record Data (31 bytes x 2) + others (32 bytes)
+1
(ASCII coded 16-bit number)
Hdr2=1FH
Index Data=62 bytes of ASCII-coded Index Data + 32
CHECKSUM=1 byte
ТЕН - End of message.
f) BULK DATA LOAD (Receive Registration and Performance
Memory Contents)
DATA FORMAT: [FOH]- [43H] 2 [73H] > [ID CODE]- [07H]
>[F7H]
FOH =System Exclusive Message
43H =Yamaha ID
73H =Single Keyboard ID
ID CODE =01H, 1BH or ICH
07H =Bulk Data Load command
F7H =End of message.
The above mentioned data are all the user system exclusive data
that are available on the CVP-20.
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