Ciao a tutti rieccomi qua...
Ho acquistato GPS e moduli Xbee Pro S1, non riesco a far trasmettere i dati del GPS via Xbee, ovvero, l'Xbee ricevente, riceve i dati ma non li legge bene!
Questo è il codice della trasmittente (quella con sopra il gps):
#include <SoftwareSerial.h>
SoftwareSerial mySerial(9, 8); // RX, TX
void setup()
{
// Open serial communications and wait for port to open:
Serial.begin(9600);
while (!Serial) {
; // wait for serial port to connect. Needed for Leonardo only
}
Serial.flush();
// set the data rate for the SoftwareSerial port
mySerial.begin(4800);
Serial.println("\r\n-------- Sending gps data with Xbee --------");
}
void loop()
{
if (mySerial.available())
Serial.write(mySerial.read());
if (Serial.available())
mySerial.write(Serial.read());
}
E questo è ciò che mi da il monitor seriale attacco USB alla trasmittente:
-------- Sending gps data with Xbee --------
$GPGGA,072143.895,4446.3063,N,00845.9444,E,1,04,5.3,131.2,M,48.1,M,,0000*55
$GPGSA,A,3,02,10,09,28,,,,,,,,,6.0,5.3,2.9*39
$GPRMC,072143.895,A,4446.3063,N,00845.9444,E,0.88,194.42,130613,,,A*65
$GPGGA,072144.891,4446.3059,N,00845.9442,E,1,04,5.3,131.5,M,48.1,M,,0000*5E
$GPGSA,A,3,02,10,09,28,,,,,,,,,6.0,5.3,2.9*39
$GPRMC,072144.891,A,4446.3059,N,00845.9442,E,0.90,198.46,130613,,,A*68
$GPGGA,072145.891,4446.3054,N,00845.9440,E,1,04,5.3,131.9,M,48.1,M,,0000*5C
Questo è il codice della ricevente (che ha sopra solo la shield per Xbee):
void setup() {
Serial.begin(9600);
delay(1000);
Serial.flush();
Serial.println(" \r\n ------ Receiving data from GPS -------- ");
}
void loop() {
if (Serial.available()>0) {
char sentenze = Serial.read();
Serial.print(sentenze);
}
Serial.flush();
}
E' questo è il suo monitor seriale (con trasmittente alimentata a batteria):
------ Receiving data from GPS --------
$G;vZ4?Õ&6³Î?F3?3cæ3Ì?Õ3fEf?4ËÆ,3³f?±k3g?1kÆ3Ì?©Vf?0É£?Ð?3?&YcË?c3¹ÆÙ¨e3f334?sƹ³3eÑ?1.24,244.19,130613,,,A*69
$GPGGA,072525.895,4446.2847,N,00845.9335,E,1,04,4.9,160.2,M,48.1,M,,0000*50
$GPGSA,A,3,02,10,09,28,,,,,,,,,5.7,4.9,2.9*36
$GPRMC,072525.895,A,4446.2847,N,??Y3Î?ÕcVf?5?F3?1Á¶3e?,Ù?ÖL,3,2,11,10,46,163,34,26,39,290,23,28,32,148,32,02,13,224,23*7E
$GPGSV,3,3,11,13,13,090,,03,01,040,,15,01,284,*4D
$GPRMC,072526.895,A,4446.2851,N,00845.9346,c?³?4¹??Y³?6ÍÆ?h?55¦ü?;?³Î?,£?Î5sf¹?³f?ÅÆ33?cg3,cFY3˦±3Ì?55¦?²4jScÙ3Ë?±?³Î?áÆ?e±Ë4cY7)CÁ3?«Ù,.30Ù?áÍh5$GPGGA,072528.895,4446.2873,N,00845.9366,E,1,04,4.9,158.4,M,48.1,M,,0000*51
$GPGSA,A,3,02,10,09,28,,,,,,,,,5.6,4.9,2.9*37
$GPRMC,072528.895,A,4446.2873,N,00£VY³fÍ6+ÆY3fÍ,?æL3Ë13³e?Ak¦ø$GPGGA,072529.895,4446.2881,N,00845.9371,E,1,04,4.9,158.6,M,48.1,M,,0000*59
$GPGSA,A,3,02,10,09,28,,,,,,,,,5.6,4.9,2.9*37
$GPRMC,072529.895,A,4446.2881,N,00845.9»Y4e.ã6Y3?1?fe?AÙÖL$GPGGA,072531.895,4446.2898,N,00845.9381,E,1,04,4.9,157.3,M,48.1,M,,0000*5D
$GPGSA,A,3,02,10,09,28,,,,,,,,,5.6,4.9,2.9*37
$GPGSV,3,1,11,08,81,061,23,05,64?v?³Í?åÆÌÙfË3c6?4ce?
v
µ´«±&Ì?³F3c&Î?L3f?2±Y?Ë&3fË1c&3e?5»f?0É£?ffË3Å?f3e±³2f;?hË73Î33?åÆÑY+ÃÁ3e³f?$GPGGA,072532.895,4446.2906,N,00845.9ÃvY4e,0cF3Ë?sV?8Ö0©?0£??Á$GPGGA,072533.895,4446.2912,N,00845.9393,E,1,04,4.9,155.4,M,48.1,M,,0000*5A
$GPGSA,A,3,02,10,09,28,,,,,,,,,5.6,4.9,2.9*37
$GPRMC,072533.895,A,4446.2912,N,00845.9Ë6Y4e.ã&Y3?1Ù6Ë *³ÖLø$GPGGA,072534.895,4446.2916,N,00845.9398,E,1,04,4.9,154.5,M,48.1,M,,0000*52
$GPGSA,A,3,02,10,09,28,,,,,,,,,5.6,4.9,2.9*37
$GPRMC,072534.895,A,4446.2916,N,00£VY³f8cÙ3fË1sfY³fÌ6?Æ?Ð?5k¦ø$GPGGA,072536.895,4446.2930,N,00845.9409,E,1,04,4.9,152.1,M,48.1,M,,0000*59
$GPGSA,A,3,02,10,09,28,2Ã,Ë06?³fÍÆË?8?Ve?
?v
µ´jÕc&Y³Ì?1cf?ÍÆ3?&?$GPGGA,072539.895,4446.2945,N,00845.9420,E,1,04,4.8,148.5,M,48.1,M,,0000*51
$GPGSA,A,3,02,10,09,28,,???cVf?9??3Î?1?f3Ë?AÕÖL$GPGGA,072540.895,4446.2950,N,00845.9423,E,1,04,4.8,147.7,M,48.1,M,,0000*55
$GPGSA,A,3,02,10,09,28,,???Íf?0?v?³Ë13³e?AÕfÖL$GPGGA,072541.895,4446.2948,N,00845.9423,E,1,04,4.8,147.4,M,48.1,M,,0000*5E
$GPGSA,A,3,02,10,09,28,,,,,,,,,5.6,4.8,2.9*36
$GPGSV,3,1,11,08,81,061,22,05,64?vY³Í?åcf3e??Ë4e?#v
µ´«±Æ,³f?1c3e3??3?&3e$GPGGA,072544.895,4446.2956,N,00845.9419,E,1,04,4.8,143.6,M,48.1,M,,0000*5B
$GPGSA,A,3,02,10,09,28,,??YÎ?V
------ Receiving data from GPS --------
0ÃF?1V3?£f?3ÕcÖf.±f?0©&?
$PSRFTXT,POS: 4482677 691204 4469502*19
$PSRFTXT,CLK: 94692*2D
$PSRFTXT,CHNL: 12*73
$PSRFTXT,Baud rate: 4800*65
Poi vengono fuori cose strane... dove sbaglio? Se metto string al posto di char non va bene... se metto int o float legge solo numeri... pensavo che char andasse bene! =(