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switch GPS back to 9600 baud, seems to work better now we only use the 2 sentences

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Thomas Göttgens 2022-05-17 18:57:42 +02:00
parent 89f7968ca2
commit 8d74c41802
1 changed files with 7 additions and 4 deletions
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11
src/gps/GPS.cpp
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@ -37,13 +37,17 @@ bool GPS::setupGPS()
_serial_gps->setRxBufferSize(2048); // the default is 256 _serial_gps->setRxBufferSize(2048); // the default is 256
#endif #endif
#ifdef TTGO_T_ECHO #ifdef TTGO_T_ECHO
// Switch to 4800 baud, then close and reopen port // Switch to 9600 baud, then close and reopen port
_serial_gps->write("$PCAS01,0*1C\r\n");
delay(250);
_serial_gps->end(); _serial_gps->end();
delay(250); delay(250);
_serial_gps->begin(4800); _serial_gps->begin(4800);
delay(250); delay(250);
_serial_gps->write("$PCAS01,1*1D\r\n");
delay(250);
_serial_gps->end();
delay(250);
_serial_gps->begin(9600);
delay(250);
// Initialize the L76K Chip, use GPS + GLONASS // Initialize the L76K Chip, use GPS + GLONASS
_serial_gps->write("$PCAS04,5*1C\r\n"); _serial_gps->write("$PCAS04,5*1C\r\n");
delay(250); delay(250);
@ -53,7 +57,6 @@ bool GPS::setupGPS()
// Switch to Vehicle Mode, since SoftRF enables Aviation < 2g // Switch to Vehicle Mode, since SoftRF enables Aviation < 2g
_serial_gps->write("$PCAS11,3*1E\r\n"); _serial_gps->write("$PCAS11,3*1E\r\n");
delay(250); delay(250);
#endif #endif
#ifdef GPS_UBLOX #ifdef GPS_UBLOX
// Set the UART port to output NMEA only // Set the UART port to output NMEA only