Lexicon MC-12 用户指南

Lexicon 
MC-12 Serial Communications Protocol 

 

Printed on: 07/13/05 

 

7.3.2.2 MC-12 Response 

The MC-12 will reset, clear any saved system and effect parameters in Nonvolatile RAM, and restore the 
factory default system and effect parameters.  After reset the MC-12 will go through a soft power-up 
initialization.  This includes transmitting the “Wakeup Notification Packet”. 

Transmits MC-1 IR command key codes to the MC-12.  
 
This command has been maintained for backward compatibility to the MC-1.  The MC-1 IR code 
functionality has been mapped to the MC-12 IR code functionality as per the MC-1 to MC-12 IR code 
table. MC-12 users should use the command described in 

7.3.3.1  Command Packet Description 

 

  

Command DC_CMD_IR 0x14 
Data Count 

1 

0x01 

  

Data[0] KeyCode nn 

 

7.3.3.2 Data Description 

 KeyCode: 
 

 

Data Type: 

Unsigned 8 bit integer 

  Valid 

Values: 

7.3.3.3 MC-12 Response 

The KeyCode is processed as a valid IR code.  No acknowledgment will be sent from MC-12. 

7.3.3.4 Data Validation 

The KeyCode data will be verified as a legal IR code.  If the Code is not valid the MC-12 will not respond. 

Request to MC-12 for its current unit configuration. 
 
This command is supported for backward compatibility.  MC-12 users should use the command described 
in 

. MC-12 will respond with “Unit Configuration Packet”.  The 

HOST should use this information to determine if any information saved by the HOST is current. 

7.3.4.1  Command Packet Description 

  

Command DC_CMD_GET_CONFIG 

0x15 

Data Count 

0 

0x00 

  

  

N/A 

  

 

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