User manual

Appendix D

IEM

Hex Value Definition

F0(h) System Exclusive 'Begin Message' byte

00(h)

01(h) Manufacturer's ID Number (dbx)

1E(h)

0n(h)

n = units Device or SYSEX Channel number (minus one) e.g. 01(h) is device or SYSEX Ch 1...01(h) is device or SYSEX

Ch 2, etc...0F(h) is device or SYSEX Ch 16

id = device ID number 05(h) identifies the IEM

pp = Procedure number. The different procedure's names and general formats are described

in the Procedures Section.

dd(1)1, dd(1)2......dd(n)1, dd(n)2

dd = Data as needed by procedures. Since the standard MMA MIDI Specification reserves 80(h) through FF(h) (decimal

numbers 128 through 255) for specific commands, a split byte format is adopted for all data communication in this SYSEX

implementation. dd(n)2 denotes the 1st through 7th bits of the nth byte and dd(n)1 denotes th 8th bit of the nth byte.

Note: All data that is requested or received, is in split byte format unless noted otherwise.

F7(h) System Exclusive 'End Message' byte

Procedures

In the following section, SYS_HEAD refers to a valid System Exclusive header. The System Exclusive header starts with

the System Exclusive “begin message” byte, and includes all bytes through the device id byte. F7(h) is the System

Exclusive 'Message End' byte. All SYSEX numbers in the format definition of each procedure are given as hexadecimal

values, along with this symbol (h) for clarification. Binary numbers are identified with this symbol (b).

Request One Program (05h)

SYS_HEAD, 02(h), yy(1)1, yy(1)2, yy(2)1, yy(2)2, zz1, zz2 F7(h)

When yy = Program Number: 1-100 (0-63h)

When zz = 6Ch Linked Program type is selected

When zz = 6Dh Dual Mono Program type is selected

When a Request One Program procedure is received, the IEM will respond with a Receive One Program procedure.

Receive One Program (43h)

SYS_HEAD 43(h), vv(1)1, vv(1)2, vv(2)1, vv(2)2, xx1, xx2, yy1, yy2, zz(1)1, zz(1)2, zz(2)1, zz(2)2, dd(1st)1,dd(1st)2,

dd(nth)1, dd(nth)2, F7(h)

vv .software version number

When xx = 00(h) Dual Mono is selected

IEM User Manual

MIDI SYSEX