SimCom SIM28 Series User Manual

SIMCom GNSS Modules EVB kit User Guide
Figure 17: TTFF Test Result
4.4 PMTK command input
SIMcom GNSS module supports some kinds of modes that must be enabled by PMTK commands
as mentioned in the HD document, GPS Demo provides an access to send PMTK command to
module, as the following figure shows, customer can refer to SIM28@SIM68R@SIM68V_NMEA
Messages Specification_V1.01 to get the detailed information of PMTK list.
Figure 18: Command window
SIMCom GNSS Modules EVB Kit User Guide _V1.00 2014-05-20
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SimCom SIM28 Series Specifications

General

Brand	SimCom
Model	SIM28 Series
Category	Network Hardware
Language	English