SmartWAV2-SerialMode_R1

SMARTWAV 2
Serial Mode
Vizic Technologies ©2020 | 30
6.10 Set Default Voice Messages - 4Ahex - ‘J’ ascii
Commands (host)
byte(s)
1.- 0x4A (hex), J (ascii).
2.- 0x00 (hex) for Disable Messages or
0x01 (hex) for Enable Messages.
Responses (device)
byte(s)
1.- 0x4F (hex), O (ascii) - Success ACK or
0x46 (hex), F (ascii) - Fail NAK.
Description
Saves to flash and re-writes the default
enable/disable register that the processor
uses to throw audible voice messages “No
memory card detected” and “No WAV
files”.
This command is useful if the user needs to
enable or disable the audible output
messages feature for the system.
*Default factory programmed value is 0x01
(hex) ENABLED.
Examples (sent and
received commands)
Example 1:
Sent data:
-4A,00- Disable Audible Messages.
Received data:
-4F- OK.
*All data is in hex.