U blox f9p safe ubx raw data

Projects General Guidance
1

i want to save ubx raw data on a sd card with the help of an arduino. I have an ardusimple module which sends data. On the serial monitore I am receiviing NMEA data. I use this code an the serial monitor is on 9600 baud.

[#include](javascript:void(0):wink: <SoftwareSerial.h>

[#define](javascript:void(0):wink: PIN_RXD 3

[#define](javascript:void(0):wink: PIN_TXD 4

[#define](javascript:void(0):wink: GPS_BAUD 38400

// serial connection to the GPS device

SoftwareSerial gpsSerial(PIN_RXD, PIN_TXD);

void setup()

{

Serial.begin(9600);

gpsSerial.begin(GPS_BAUD);

}

void loop()

{

// Output raw GPS data to the serial monitor

while (gpsSerial.available() > 0) {

Serial.write(gpsSerial.read());

}

}

Now i want to receiving UBX binary, so i changed the device setting to:

image
image720×156 48 KB

in the serial monitor i get data but only in ,,???????????,,

do I need to change the baud rate or is there a problem with the device settings?

2

What GPS are You using? F ex the NEO6-M uses 9600 baud.

3

Im using an ardusimple simplertk2b lite, which has a f9p from ublox. in the u center it has a 38400baud

4

Okey. I never used that one. A link to the datasheet would be positive.

Your report, receiving ????? smells baud rate mismatch.

5

https://www.ardusimple.com/product/simplertk2blite/https://www.ardusimple.com/product/simplertk2blite/

yes it could be

6

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