Set Communication Configuration; Set Mute - Lexicon RV-8 V2.0 - SERIAL PROTOCOL DEFINITIONS REV 1-8 Manual

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7.3.10 Set Communication Configuration

The Set Communication Configuration Command allows the serial port user to set up the various
serial port/ protocol configuration parameters.
7.3.10.1 Command Packet Description
Application Header:
Command
Data Count
Application Data:
Data[0]
7.3.10.2 Data Description
Data Word Bit
0 0
Acknowledge Enable:
TRUE Indicates the RV-8 will transmit Acknowledge Notification's to the Host.
FALSE Indicates the RV-8 will not transmit any positive Acknowledge
7.3.10.3 RV-8 Response
The data values transmitted will be copied over to the registers stored in nonvolatile RAM. The
RV-8 will respond with an ACK Packet.

7.3.11 Set Mute

The Set Mute Command message allows the RS-232 users to set/clear the RV-8 mute state
directly.
7.3.11.1 Command Packet Description
Application Header:
Command
Data Count
Application Data:
Data[0]
7.3.11.2 Data Description
MUTE State:
Value Definition
0 UNMUTE
1 USER MUTE
2 FULL MUTE
7.3.11.3 RV-8 Response
DC_CMD_SET_COM_CONFIG
1
Configuration Register 0
Definition
Acknowledge Enable
Notification messages. The RV-8 will always transmit NAK error
notification messages.
DC_CMD_SET_MUTE
1
Mute State
Description
The user mute state is set to unmuted. The RV-8
may still be muted for other internal reasons.
The system volume decrements by the specified
user amount as set in the OUTPUT LEVELS Menu.
The system is fully muted.
RV-8 Serial Communications Protocol
0x30
0x01
nn
0x31
0x01
nn
20