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What are the default NMEA messages sent by the M10578-A2?
What are the factory default NMEA messages sent by the M10578-A2 module when it is first turned on?   What messages should I expect it to send before I send any specific message output command such as $PMTK314.....

Are changes made through the $PMTK command set remembered after a power-on-reset event?  Do I need to send the commands again the next time I turn on the device.


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The module follows NMEA 0183 data output protocol.

At power on the module will output "PMTK011", "PMTK010".

No messages are sent before any specific message output command such as $PMTK314.

The module reverts to default values after full cold start or standby.

Many Thanks


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