I have an old
japan radio company sounder with
gps input and a
laptop with cmap installed. Currently able to send
NMEA data to
laptop via usb to
serial cable. using hyperterminal I am able to get the following
nmea output strings from the com port.
$SDGLL,4253.21,S,14719.76,E,,
$SDVTG,327,T,313,M,01.1,N,,
$SDBWC,003355,4259.91,S,14723.22,E,,,145,M,007.1,N ,0000
$SDRMB,A,2.53,L,0000,0000,4259.91,S,14723.22,E,007 .15,159,-01.0,V*12
$SDDBT,0013.4,f,0004.1,M,002.2,F
$SDMTW,14.5,C,58.1,F
$SDVHW,327,T,313,M,00.0,N,,
$SDAPB,A,A,2.53,L,N,V,,346,M,0000,145,M,,
$SDAPA,A,A,2.53,L,N,V,,346,M,0000
$SDRMC,003355,A,4253.21,S,14719.76,E,01.1,327,2308 89,14,E*68
Have tried setting cmaps config.exe - "nmea config tab" to gps-com4-RMC and numerous other different combinations but on opening cmap no lat/long is displayed, if I unplug com port then try to open cmap says unable to open port so cmap is seeing the port and I know the data in above format is being input to com port (com port settings are correct ie baud at 4800,8,1 etc). Ready to jump
overboard, any help greatly appreciated.
Regards
Rubes
Linear Mode
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