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Transmit data – Roland Digital Piano FP-7F User Manual

Page 8

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8

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eeH

Data

sum

Checksum

F7H

EOX (End Of Exclusive)

* The amount of data that can be transmitted at one time depends on the type

of data, and data can be received only from the specified starting address and

size. Refer to the Address and Size given in Section 3.

* Data larger than 128 bytes must be divided into packets of 128 bytes or less. If

“Data Set 1” is transmitted successively, there must be an interval of at least 40

ms between packets.

* Regarding the checksum please refer to section 4 .

2. Transmit data

Channel Voice Messages

Note off

Status 2nd

byte 3rd

byte

8nH kkH

vvH

n = MIDI channel number:

0H-FH (ch.1-ch.16)

kk = note number:

00H-7FH (0-127)

vv = note off velocity:

00H-7FH (0-127)

Note on

Status 2nd

byte 3rd

byte

9nH kkH

vvH

n = MIDI channel number:

0H-FH (ch.1-ch.16)

kk = note number:

00H-7FH (0-127)

vv = note on velocity:

01H-7FH (1-127)

Control Change

Bank Select (Controller number 0, 32)

Status 2nd

byte 3rd

byte

BnH 00H

mmH

BnH 20H

llH

n = MIDI channel number:

0H-FH (ch.1-ch.16)

mm, ll = Bank number:

00H, 00H-7FH, 7FH (bank.1-bank.16384)

Modulation (Controller number 1)

Status 2nd

byte 3rd

byte

BnH 01H

vvH

n = MIDI channel number:

0H-FH (ch.1-ch.16)

vv = Modulation depth:

00H-7FH (0-127)

Expression (Controller number 11)

Status 2nd

byte 3rd

byte

BnH 0BH

vvH

n = MIDI channel number:

0H-FH (ch.1-ch.16)

vv = Expression:

00H-7FH (0-127)

Hold 1 (Controller number 64)

Status 2nd

byte 3rd

byte

BnH 40H

vvH

n = MIDI channel number:

0H-FH (ch.1-ch.16)

vv = Control value:

00H-7FH (0-127)

Sostenuto (Controller number 66)

Status 2nd

byte 3rd

byte

BnH 42H

vvH

n = MIDI channel number:

0H-FH (ch.1-ch.16)

vv = Control value:

00H, 7FH (0, 127) 0 = OFF, 127 = ON

Soft (Controller number 67)

Status 2nd

byte 3rd

byte

BnH 43H

vvH

n = MIDI channel number:

0H-FH (ch.1-ch.16)

vv = Control value:

00H-7FH (0-127)

Effect 1 (Reverb Send Level) (Controller number 91)

Status 2nd

byte 3rd

byte

BnH 5BH

vvH

n = MIDI channel number:

0H-FH (ch.1-ch.16)

vv = Control value:

00H-7FH (0-127)

Program Change

Status 2nd

byte

CnH ppH

n = MIDI channel number:

0H-FH (ch.1-ch.16)

pp = Program number:

00H-7FH (prog.1-prog.128)

System Realtime Message

Realtime Clock

Status

F8H

Active sensing

Status

FEH

* This will be transmitted constantly at intervals of approximately 250 ms.