AudioNav EF
Config Utility & API
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1400 Series AudioNav EF - Config Utility & API Rev 1.2
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API for controlling the AudioNav device from the Host Computer
This section provides details on how the AudioNav can be controlled from a host that has USB capabilities.
List of Messages
(Structure of Messages from Host to AudioNav™ is on the following pages
ID Name
Description
01 Device Status Request Output the firmware version & selected parameters
02 LED Brightness
Adjust led brightness.
03 Reserved
Reserved for future use
04 Reserved
Reserved for future use
05 Load New code table
Load new code table
06 Reserved
Reserved for future use
07 Keypad Type
Select layout table
08 Reserved
Reserved
09 Write to default
AudioNav writes configuration data from ram to flash
10 Reset to factory default Reset device back to factory default
11 Reserved
Reserved for future use
12 Load Firmware
Sets the AudioNav to detect the device loader for firmware loading
13 Reserved
Reserved for future use
14 Set Serial Number
Write 12 digit serial number
Structure of Messages from AudioNav to Host
01 Key Press Code
sends a key scan code back to HOST when a key is pressed on keypad