User Manual

26) SWF: Used to stop playback of a file.
Option The DME's ACKs when it succeeds The DME's ACKs when it fails
SWF 0 SWF OK SWF ERR
The command name stands for "Stop Wav File."
This command only applies to DME firmware V3.11 or later.
This command will enable the user to stop playback of a song in the DME's WAV File Player.
- The option will always take "0." It is reserved for future extensions to the command.
- One or more spaces are needed between the command and the option.
E.g.) To stop playback of a WAV file
SWF 0
- The DME will return a one-line character string of "SWF OK" if it succeeds.
- The DME will return a one-line character string of "SWF ERR" if it fails.
E.g.) ACK when it succeeds in stopping playback of a WAV file:
SWF OK
ACK when it fails in stopping playback of a WAV file:
SWF ER
R
3.4 Utility Command
3.4.1 Command for Debug
27) ECHO: Used to set/cancel Echo Back.
Command Option The DME's ACKs when it succeeds The DME's ACKs when it fails
ECHO 0 [ON/OFF] ECHO OK ECHO ERR
A character string received by the DME can be echoed back to debug the controller.
Switching the Echo function on will cause a character string to be echoed back until the Echo function or the DME is switched off.
The default is OFF.
It may be controlled normally while it is echoed back.
- The first option will always take "0." It is reserved for future extensions to the command.
- [ON/OFF] will have a character string of either "ON" or "OFF."
- One or more spaces are needed between the command and the option, and between the options.
E.g.) To switch the DME Echo on:
ECHO 0 ON
To switch the DME Echo off:
ECHO 0 OFF
A character string of "ECHO OK" will be output to the controller when it succeeds, or "ECHO ERR" when it fails.
DME Remote Control Protocol Specifications V3.1
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