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AHRS - Advanced Configuration - User Guide
MU-AHRS-AN-002 Ed. E November 2015 24
6 D
YNAMIC
S
TRING
R
ETRIEVE
C
OMMANDS
This section describes commands to retrieve all configuration strings to dynamically get
firmware feature list.
6.1 Generic Text Retrieve Command
To retrieve a specific text for a command:
Message $PHTXT,list,c,i,j*hh<CR><LF>
Title Text list retrieve
Data Field Semantics Syntax Type
list List name Name of command associated to the list string
c Language Only English ‘E’ is supported char
i Section index Index of list to retrieve for this command int
j String index Index of string in the list int
Example:
To retrieve first serial output protocol name, you should send:
$PHTXT,RSOUTX,E,1,0*13<CR><LF>
The AHRS will then answer:
$PHTXT,RSOUTX,1,0,NONE*5C<CR><LF>
When no string is available, the AHRS returns “________________” (16 x ‘_’ character).
Thus, to retrieve all available output protocol names, you should send
$PHTXT,RSOUTX
command and increment string index until the firmware answers no
string available.
Following table details all string retrieve functions and their parameters: