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LexiconPCM 90 MIDI Implementation Details
0x07 Chain Element Dump
This is a bidirectional dump which describes a single position in a program chain.
Byte # Byte Value Description Notes
1 F0 SysEx ID
2 06 Lexicon ID
3 08 PCM 90 ID
4 0iii iiii Device ID
5 0x7 Chain Element Data
6 0iii iiii Chain #
7 0iii iiii Offset in chain 0- 9
8 0iii iiii Bank Any legitimate Bank index. See Appendix C: MIDI Bank
Assignments. If nothing is assigned to this position in the
table, a value of 0x7F is returned.
9 0iii iiii Offset 0 - 49
10 0xF7 End of SysEx
0x08 Display Dump
When sent from the PCM 90, this bidirectional dump holds the current display information, whatever it is.
When sent to the PCM 90, this text is displayed for 2 seconds.
Byte # Byte Value Description Notes
1 F0 SysEx ID
2 06 Lexicon ID
3 08 PCM 90 ID
4 0iii iiii Device ID
5 0x08 Display message
6-25 0iii iiii Top line of display 20-byte copy of upper display line.
26-45 0iii iiii Bottom line of display 20-byte copy of lower display line.
46 0xF7 End of SysEx
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