Instruction manual

Page 106 Z-12 Real-Time Sensor Operation and Reference Manual
NMEA GSV (Satellites-In-View)
$PASHS,NME,GSV,X,Y
This command enables/disables the satellites-in-view message to send out of serial
port, where x is port A, B or C, and y is ON or OFF.
Example: Output GSV message on port A
$PASHS,NME,GSV,A,ON followed by output command
$PASHS,OUT,x,NMEA where x is the output port.
039 Signal strength of the second SV
16 PRN number of the third SV
021 Signal strength of the third SV
999 Termination when no RTCM information
7d Message checksum in hexadecimal
Table 4.52: Typical GSN Message (continued)
Item Description