User's Manual
VT-M2M-TC VM
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2.8Watchdog................................................................................................................32
2.9Pnl7Control.............................................................................................................33
2.10MCUPowerControl..............................................................................................33
2.11TouchScreen.........................................................................................................34
2.12HostAP..................................................................................................................35
2.13OnBorad.................................................................................................................38
3NetworkModule...................................................................................................................39
3.1WIFIControl............................................................................................................39
3.23GControl...............................................................................................................40
3.3BluetoothControl....................................................................................................43
4GPSModule...........................................................................................................................48
4.1GetGPSData...........................................................................................................48
4.2 GPSDataFormat..................................................................................................48
5UpdateSystem......................................................................................................................52
5.1MakeUSBbootStickandCopyImagetoUSBstick................................................52
5.2 Updatesteps........................................................................................................54