VideoLogix PROTEUS Essential, User Manual

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21
D
ISPLAY NMEA
0183
DATA
•
PROTEUS intrinsically supports many NMEA sentences such as
$GPRMC, $GPGGA, $PTSAG, $GPWPL, $GPGSA, $GPGSV,
$GPGGL, $SDDPT, $SDDBT, $WIMTW, $WIMWV, $VNINS, $VNIMU, $VNYPR, $PTNTHPR, $HCHDG, $HCHDT, $HCC, $DBS,
$PCIT, $PCIPR, etc.
•
For above messages, just configure COM port and PROTEUS is ready to receive messages & manage your visual data.
Follow Figure 23-Figure 25 and Figure 20 - Figure 22 to display NMEA parameters.
•
You may come across a NMEA sentence that is not intrinsically supported by PROTEUS for example
$PTCF
. To configure PROTEUS
to receive this sentence, follow Figure 1 - Figure 2 and replace
$SentenceA
with
$PTCF
. Upon reception of
$PTCF
sentence,
PROTEUS parses the sentence and parsed values (VAL1..VAL6) are sequentially stored in Registers # 40-45 as shown below:
$PTCF,HHH.H,T,+RRR.R,+PPP.P,+rrr.rr,+ppp.pp*CS
$PTCF VAL1 VAL2 VAL3 VAL4 VAL5 VAL6
Register 40 41 42 43 44 45
Values
HHH.H T +RRR.R +PPP.PP +rrr.rr +ppp.pp
For more detail on how to display each value, please see
Display values from any csv sentence
Figure 23 Figure 24 Figure 25