Serial Communications Protocol Definition

Lexicon, Inc.
DC-2/MC-1 Serial Communications Protocol	Printed on: 10/19/00

Project: DC-2/MC-1

Updated: May 15,2000

Major rev 0

Minor rev 5

Lexicon, Inc.

3 Oak Park

Bedford, MA 01730-1441 (781) 280-0300

1 of 44

Page 1

Image 1

ABC Office DC-2, MC-1 manual Serial Communications Protocol Definition

Contents

Serial Communications Protocol Definition Data Link Layer Internal Use Definitions DocumentsAbbreviations General Description Physical Layer DB-9 RS232 ConnectorSerial Port Driver DC-2/MC-1 Receive Buffer ErrorsDC-2/MC-1 Hardware Verification Data Link Layer DC-2/MC-1 Asynchronous Notification Packets Application LayerWakeup Notification Notification Packet Description Front Panel Display Buffer Sleep NotificationHost Response Expected Data Description Supported System Parameters Host Response Acknowledge Acknowledgment PacketsNo Acknowledge Reset Unit Host Initiated Command PacketsRestore Defaults Send IR Command 4.2 DC-2/MC-1 Unit Configuration Response Packet Get DC-2/MC-1 Unit Configuration3.3 DC-2/MC-1 Response Data Validation SW Type Product IDTHX AC3 DTS SW Level System Status Response Packet Get System StatusDcrespsysstatus Rateunknown RATE44 RATE48 RATE88 Get Record/Zone 2 StatusRATE96 INSTREAMAC351 Get System Parameter Definition Get System Parameter Definition by Id Command PacketRecord/Zone2 Status Response Packet Dccmdgetrecstatus System Parameter Definition Response Packet Get System Parameter Definition by Name Command PacketDccmdgetsysparambyname Dcrespsysparamdef Get Effect Definition by Id Get System Parameter ValuesSystem Parameter Values Response Packet Effect Definition Response Packet Effect Parameter Definition Response Packet Get Effect Parameter DefinitionDcrespeffectdef Dccmdgeteffectparamdef 10.5 Data Description Get Effect Parameter ValuesEffect Parameter Values Response Packet ApplicationHeader Get Input Name by Id Get Custom NameData Description Custom Name Response Packet Input Name Response Packet Get FPD Control RegistersFPD Control Register Response Packet Set Effect Parameter Values Set System Parameter Values15.3 DC-2/MC-1 Response Dcrespfpdcontrol 16.3 DC-2/MC-1 Response Set Effect Name by Effect Id17.3 DC-2/MC-1 Response Dccmdseteffectparamvalues Set Main Balance Set System Volume18.3 DC-2/MC-1 Response 19.3 DC-2/MC-1 Response Set Active Effect by Id Set Front/Back BalancePacket Description 20.3 DC-2/MC-1 Response Clear Record/Zone2 Input Set Record/Zone2 Input22.3 DC-2/MC-1 Response Data Validation 23.3 DC-2/MC-1 Response Data Validation Set Zone2 Left/Right Balance Set Zone2 VolumeSet Custom Name 24.3 DC-2/MC-1 Response 26.3 DC-2/MC-1 Response Set Input Name by Id27.3 DC-2/MC-1 Response Dccmdsetcustname Host Wakeup Set FPD Control Registers28.3 DC-2/MC-1 Response Data Description 29.3 DC-2/MC-1 Response Host Sleep Get Communication Configuration31.3 Data Description Dccmdsetcomconfig Set Communication ConfigurationSet Mute 32.2 Data Description 33.3 DC-2/MC-1 Response Set Output Level Adjustments34.2 Data Description Dccmdsetmute 34.3 DC-2/MC-1 Response Send Display String Command35.2 Data Description 35.3 DC-2/MC-1 Response Poke Command Peek CommandAppendix a Command Codes Internal Use Acknowledgments Responses Error CodeHex Appendix B Error Codes Hex Function Code Shift Functions Hex Code Rec Function Appendix C DC-2/MC-1 IR-Codes Appendix E Protocol Constants Appendix D Input Id’sInput Name Input Id Constant ValueDec Application Notes and Examples Appendix F FPD Control RegistersBox initializations 15.1.1 DC-2/MC-1 Downloading the System Setup to the DC-2/MC-1 Getting System Wide Status and SetupSimple System Control & System Status Examples Get Unit ConfigurationSOP DLL DC CMD DATA0 DATA1 DATA2 DATA3 DATA4 DATA5 DATA6 DATA7 DATA8 15.5.3 Set Input Name Get Effect Definition Cmd Send IR Command Example