4
LexiconPCM 90 MIDI Implementation Details
System Exclusive Message Descriptions
System Exlusive Message Header Block
All SysEx messages are preceded by the standard header.
Byte # Byte Value Description Notes
1 F0 SysEx ID
2 06 Lexicon ID
3 08 PCM 90 ID
4 0iii iiii Device ID Values 0-126 are defined as specific addresses. Any mes-
sage sent to device 127 will be received by any PCM 90 on
the cable as long as it is enabled to receive System
Exclusive messages.
5 0iii iiii SysEx Identifier Identifies the type of message. All System Exclusive mes-
sages in this document are described by this identifier.
Identifiers which are not used should be considered as
reserved and should not be used.
6-(n-1) Message-specific bytes See individual descriptions
n F7 EOX End of exclusive
Table of SysEx Identifiers
The following table provides a quick reference for the System Exclusive messages which are described
in detail in the following pages.
Identifier (Hex) Name of SysEx
0x00 System Configuration Response
0x01 Bank Dump
0x02 Single Effect Dump
0x03 Table Dump
0x04 Table Element Dump
0x05 Chain Bulk Dump
0x06 Single Chain Dump
0x07 Chain Element Dump
0x08 Display Dump
0x09-0x0B reserved
0x0B Parameter Dump
0x0C Button Dump
0x11 Card Name Message
0x12 Soft Row Assignment Dump
0x13 Patch Assignment Dump
0x14 Knob Message
0x15 Program Change Dump
0x16 Parameter Specific Response
0x17 Parameter Display Response
0x18 System Setup Dump
0x19 Save Current Edit Buffer Message
0x1A Effect Information Response
0x1B Bank Label Dump
0x1C Custom Control Name Dump
0x1D KeyWord Dump
0x1E Verbose Dump Message
0x1F LED Response
0x20 Meter Response
0x21 Patch Display Response)
0x22 Matrix Mapping Response
0x23 Custom Control Value Message
0x24 Soft Row Display Response
0x25- 0x7B reserved
0x7C Failure Response)
0x7D- 0x7E reserved
0x7F Data Request
To Next Page
Loading...
