Users manual
Appendix A
Revision #:
A
Date:
07-14-15
Page
21
of
58
Example:
$PERDAPI,FIXMASK,USER,10,0,37,0,0x92,0x01,0x00,0x00,0x20000*50
Elevation mask: 10 degrees
Signal level mask: 37 dBHz
GPS mask: GPS (BIT2 = SVID 2), GPS (BIT5 = SVID 5) and GPS (BIT9 = SVID 9)
GLONASS mask: GLONASS (BIT1 = SVID 65)
SBAS mask: SBAS (BIT18 = SVID 50)
Notes:
-
It is applied not only to First Fix or the time of a positioning return but to all the positioning.
-
It is omissible after the 7th field.
-
The response which is inserted current value to each field is obtained by receiving an effective
command for setting or inputting a command which is omitted the fields after Command Name, that
is, $PERDAPI,MASK,QUERY*50.
