GPS configuration | Telit Cinterion IoT Developer Community
January 12, 2017 - 12:43pm, 2025 views
Good morning.
I have a module EHS8. I have configured my module (command at^sgpsc) with this configuration.
at^sgpsc?
^SGPSC: "Engine","0"
^SGPSC: "Nmea/Output","on"
^SGPSC: "Nmea/Freq","1"
^SGPSC: "Nmea/Data","GGA,GSA,GSV,RMC,VTG"
^SGPSC: "Nmea/Interface","local"
^SGPSC: "Power/Antenna","on"
^SGPSC: "****/Antenna","1"
^SGPSC: "Assist/Address","FQDN","supl.google.com","7276"
^SGPSC: "Assist/Data"
^SGPSC: "Assist/Connection"
OK
And all works, if I change Engine value (0) by (3), I see Nmea data and finally my position.
I have seen that Assist/Data and Assist/Connection can take values between:
^SGPSC: "Assist/Data",("0-7"),("0,1")
^SGPSC: "Assist/Connection",("1-11"),("0,1")
My question is what mean this values exactly and what I should use.
Thank you.
Hello,
As I an see you have configured the address of A-GPS server.
The "Assist/Data" is for validating or deleting the assisted data:
AT^SGPSC="Assist/Data"[, <FieldVal>, <ActVal>]
The first parameter configures which assisted data to operate. The second parameter configures the action to perform.
"Assist/Connection" is for configuring A-GPS assistance connection:
AT^SGPSC="Assist/Connection"[, <CidVal>, <ConActVal>]
The first parameter specifies the PDP context identifier to establish the A-GPS assistance connection (please see AT+CGACT, AT^SGPSDNS and AT+CGDCONT commands).
The second parameter configures the operation of A-GPS connection.
“0“ Set up A-GPS connection.
“1“ Delete A-GPS connection.
Please see more in the AT commands specification document and also some example here: https://iot-developer.thalesgroup.com/threads/ehs8-gps-configuration
Best regards,
Bartłomiej