Lexicon dc 2 owners manual

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Lexicon, Inc. DC-2/MC-1 Serial Communications Protocol Printed on: 10/19/00 2 of 44 1Documents4 2 Definitions4 3 Abbreviations4 4 General Description 4 5 Physical Layer5 5.1 DB-9 RS232 Connector 5 5.2 Serial Port Driver 5 5.3 Errors6 5.4 DC-2/MC-1 Receive Buffer 6 5.5 DC-2/MC-1 Hardware Verification 6 6 Data Link Layer6 6.1 Errors7 7 Application Layer7 7.1 DC-2/MC-1 Asynchronous Notification Packets 7 7.1.1 Wakeup Notification 7 7.1.2 Sleep Notification 8 7.1.3 Front Panel Display Buffer 8 7.1.4 Parameter Change Notification 9 7.2 Acknowledgment Packets 10 7.2.1 Acknowledge 10 7.2.2 No Acknowledge 10 7.3 Host Initiated Command Packets 11 7.3.1 Reset Unit 11 7.3.2 Restore Defaults 11 7.3.3 Send IR Command 11 7.3.4 Get DC-2/MC-1 Unit Configuration 12 7.3.5 Get System Status 14 7.3.6 Get Record/Zone 2 Status 15 7.3.7 Get System Parameter Definition 16 7.3.8 Get System Parameter Values 18 7.3.9 Get Effect Definition by Id 18 7.3.10 Get Effect Parameter Definition 19 7.3.11 Get Effect Parameter Values 20 7.3.12 Get Custom Name 21 7.3.13 Get Input Name by Id 21 7.3.14 Get FPD Control Registers 22 7.3.15 Set System Parameter Values 23 7.3.16 Set Effect Parameter Values 23 7.3.17 Set Effect Name by Effect Id 24 7.3.18 Set System Volume 25 7.3.19 Set Main Balance 25 7.3.20 Set Front/Back Balance 26 7.3.21 Set Active Effect by Id 26 7.3.22 Set Record/Zone2 Input 27 7.3.23 Clear Record/Zone2 Input 27 7.3.24 Set Zone2 Volume 28 7.3.25 Set Zone2 Left/Right Balance 28

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Lexicon, Inc. DC-2/MC-1 Serial Communications Protocol Printed on: 10/19/00 3 of 44 7.3.26 Set Custom Name 28 7.3.27 Set Input Name by Id 29 7.3.28 Set FPD Control Registers 30 7.3.29 Host Wakeup 30 7.3.30 Host Sleep 31 7.3.31 Get Communication Configuration 31 7.3.32 Set Communication Configuration 32 7.3.33 Set Mute 32 7.3.34 Set Output Level Adjustments 33 7.3.35 Send Display String Command 34 8 Internal Use35 8.1.1 Debug Character 35 8.1.2 PEEK Command 35 8.1.3 POKE Command 35 9 Appendix A Command Codes 35 10 Appendix B Error Codes 37 11 Appendix C DC-2/MC-1 IR-Codes 38 12 Appendix D Input Ids 39 13 Appendix E Protocol Constants 39 14 Appendix F FPD Control Registers 40 15 Application Notes and Examples 40 15.1 Box initializations: 40 15.1.1 DC-2/MC-1: 40 15.1.2 HOST:40 15.2 Getting System Wide Status and Setup: 41 15.3 Downloading the System Setup to the DC-2/MC-1: 41 15.4 Simple System Control & System Status: 41 15.5 Examples:42 15.5.1 Get Unit Configuration 42 15.5.2 Get Effect Definition 43 15.5.3 Set Input Name 43 15.5.4 Send IR Command Example 44