User's Manual

Table Of Contents
SIM7600G-H User manual
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not working.
GNSS can be tested by NMEA port. NMEA sentences can be obtained through UART or USB automatically.
NMEA sentences include GSV, GGA, RMC, GSA, and VTG. Before using GNSS, user should configure
MODULE in proper operating mode by AT command. Please refer to related documents for details.
MODULE can also get position location information through AT directly.
Note: GNSS is closed by default and can be started by AT+CGPS. The AT command has two parameters,
the first is on/off, and the second is GNSS mode. Default mode is standalone mode.
AGPS mode needs more support from the mobile telecommunication network. Please refer to document
[24] for more details.
GNSS is closed by default and can be started by AT+CGPS. The AT command has two parameters, the
first is on/off, and the second is GNSS mode. Default mode is standalone mode.
AGPS mode needs more support from the mobile telecommunication network. Please refer to
document [24] for more details.
NOTE