Lexicon, Inc.

 

DC-2/MC-1 Serial Communications Protocol

Printed on: 10/19/00

The display string is sent to the OSD and Front Panel Displays. The DC-2/MC-1 will ACK when completed with this command.

7.3.35.4 Data Validation:

If a string length exceeds the 40 character maximum the string will be truncated before displaying and the DC-2/MC-1 transmit a DC_NAK command with an error code DC_INVALID_DATA.

8 Internal Use

8.1.1 Debug Character

Not Supported for External Distribution.

8.1.2 PEEK Command

Not Supported for External Distribution.

8.1.3 POKE Command

Not Supported for External Distribution.

9 Appendix A Command Codes

Notifications:

 

 

DC_NO_CMD

0x00

 

DC_WAKEUP

0x01

 

DC_SLEEP

0x02

 

DC_FPD

0x03

 

DC_PARAM_CHG_MSG

0x04

 

 

 

 

DC_PEEK

0x08

 

DC_POKE

0x09

 

DC_DEBUG_STRING

0x40

 

DC_DEBUG_CHAR

0x41

 

 

 

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ABC Office DC-2, MC-1 manual Internal Use, Debug Character, Peek Command, Poke Command, Appendix a Command Codes