Nie potrafię nic z tego odczytać przy próbie wywołania fs.Read(...) dostaję wyjątek "NotSupportedException".
Powinienem otrzymać ciąg sentencji NMEA, wyglądający mniej więcej tak:
$GPGSA,A,3,08,27,10,28,13,19,,,,,,,2.6,1.4,2.3*3E
$GPRMC,191940.767,A,4738.0173,N,12211.1869,W,0.096214,42.86,291004,,*27
$GPGGA,191941.767,4738.0174,N,12211.1868,W,1,06,1.4,33.1,M,-17.2,M,0.0,0000*74
$GPGLL,4738.0174,N,12211.1868,W,191941.767,A*29
$GPGSA,A,3,08,27,10,28,13,19,,,,,,,2.6,1.4,2.3*3E
$GPRMC,191941.767,A,4738.0174,N,12211.1868,W,0.085352,51.04,291004,,*29
$GPGGA,191942.767,4738.0175,N,12211.1868,W,1,06,1.4,32.9,M,-17.2,M,0.0,0000*7F
$GPGLL,4738.0175,N,12211.1868,W,191942.767,A*2B
$GPGSA,A,3,08,27,10,28,13,19,,,,,,,2.6,1.4,2.3*3E
$GPRMC,191942.767,A,4738.0175,N,12211.1868,W,0.127249,18.18,291004,,*29
$GPGGA,191943.766,4738.0176,N,12211.1868,W,1,06,1.4,32.7,M,-17.2,M,0.0,0000*72
$GPGLL,4738.0176,N,12211.1868,W,191943.766,A*28
$GPGSA,A,3,08,27,10,28,13,19,,,,,,,2.6,1.4,2.3*3E
$GPRMC,191943.766,A,4738.0176,N,12211.1868,W,0.066870,57.51,291004,,*28
$GPGGA,191944.766,4738.0177,N,12211.1868,W,1,06,1.4,32.6,M,-17.2,M,0.0,0000*75
$GPGLL,4738.0177,N,12211.1868,W,191944.766,A*2E
$GPGSA,A,3,08,27,10,28,13,19,,,,,,,2.6,1.4,2.3*3E
$GPGSV,3,1,9,8,71,307,42,27,78,59,42,3,21,47,0,10,26,283,34*76
$GPGSV,3,2,9,29,13,317,0,28,37,226,39,13,32,155,35,19,37,79,41*4C
$GPGSV,3,3,9,134,0,0,0*46