User guide

F0 = Start message
1F = LCS Audio manufacturers ID
7E = Matrix3 Product ID
7F = Manager Subsystem
3F = Broadcast to all LX-300s (only receiving LX-300 will respond, use 7f broadcast, no checksum)
08 = Ping Command
02 = length of following data
00 = UserValue1
00 = UserValue2
XX = Checksum (example: 1B for UserValue1&2 set to 00)
F7 = End message
LX-300 Status and Control
Request Memory Status
F0 = Start message
1F = LCS Audio manufacturers ID
7E = Matrix3 Product ID
00 = System Control Subsystem
XX = Frame ID, (00=Frame ID 01, 3F= Broadcast to all LX-300s)
03 = Request Memory Status command
00 = Command argument count
xx = Checksum
F7 = End message
Request Firmware Version
F0 = Start message
1F = LCS Audio manufacturers ID
7E = Matrix3 Product ID
00 = System Control Subsystem
XX = Frame ID, (00=Frame ID 01, 3F= Broadcast to all LX-300s)
04 = Request Firmware Version command
00 = Command argument count
xx = Checksum
F7 = End message
Request Temperature
F0 = Start message
1F = LCS Audio manufacturers ID
7E = Matrix3 Product ID
00 = System Control Subsystem
XX = Frame ID, (00=Frame ID 01, 3F= Broadcast to all LX-300s)
0A = Request Temperature Status command
00 = Command argument count
xx = Checksum
F7 = End message
Set LX-300 Front Panel Message
F0 = Start message
1F = LCS Audio manufacturers ID
7E = Matrix3 Product ID
00 = System Control Subsystem
28
LX-300 Status and Control