User Manual

E T E K N A V I G A T I O N , I N C .

PRO F E SSI O N AL IN NAV I GATION & CO M M U NI C ATIO N

DGPS Data Source Mode

DataField:

Mode: DGPS data source mode

‘0’: No DGPS source

‘1’: RTCM

‘2’: WAAS

Example:

$PMTK501,1*2B<CR><LF>

Packet Type: 513 PMTK_DT_SBAS_ENABLED

Packet Meaning:

Enable to search a SBAS satellite or not.

DataField:

Enabled: Enable or disable

‘0’ = Disable

‘1’ = Enable

Example:

$PMTK513,1*28<CR><LF>

Packet Type: 514 PMTK_DT_NMEA_OUTPUT

Packet Meaning:

NMEA sentence output frequency setting

DataField:

There are totally 17 data fields that present output frequencies for the 17 supported NMEA

sentences individually. Please refer to PMTK_API_SET_NMEA_OUTPUT for the Supported NMEA

Sentences and

Frequency Setting.

Example:

$PMTK514,1,1,1,1,1,5,1,1,1,1,1,1,0,1,1,1,1*2A<CR><LF>

Packet Type: 520 PMTK_DT_PWR_SAV_MODE

Packet Meaning:

Power saving operation mode.

DataField:

PMTK520,Mode