ArduIMU !!!VER:1.9,TOW:0***

Hi, Im testing the ArduIMU v3 with the MT3329(w adapter) gps.

The euler angles work just fine, it's the GPS data thai isn't getting through despite the gps having a fix. 

All I keep geting is:

!!!VER:1.9,TOW:0***
$PGCMD,16,0,0,0,0,0*6A
$PMTK220,250*29
!!!VER:1.9,TOW:0***
!!!VER:1.9,TOW:0***
!!!VER:1.9,TOW:0***
!!!VER:1.9,TOW:0***
!!!VER:1.9,TOW:0***
!!!VER:1.9,TOW:0***
!!!VER:1.9,TOW:0***
!!!VER:1.9,TOW:0***
!!!VER:1.9,TOW:0***
!!!VER:1.9,TOW:0***

If I put it in binary mode and decode the messages the angles still work but i get absolutely no 

number 0x03 messages. Any ideas?

You need to be a member of diydrones to add comments!

Join diydrones

Email me when people reply –

Replies

  • Hello, I'm seeing the same issue with the unit I just got over the weekend.  Did you get it figured out?  I'm starting to think I there is something wrong with the Rx line on the board...  The GPS is producing a good Solution with 38400 baud NMEA messages when I connect an FTDI to the IN/Out solder through pins next to the GPS header.  I'm also have an issue with the Red and Blue LEDs .  They fail to light even when using this simple sketch:

     

    #include <FastSerial.h> // ArduPilot Fast Serial Library
     
    #define RED_LED_PIN 5
    #define BLUE_LED_PIN 6
     
    FastSerialPort0(Serial);
     
    void setup() {
     
       pinMode(RED_LED_PIN, OUTPUT); // red led
       pinMode(BLUE_LED_PIN, OUTPUT); // blue led
     
       Serial.begin(38400);
     
    }
     
    void loop() {
     
       delay(100);
     
       digitalWrite(RED_LED_PIN, HIGH);
       digitalWrite(BLUE_LED_PIN, LOW);
     
       while (Serial.available() > 0) {
           digitalWrite(RED_LED_PIN, LOW);
           digitalWrite(BLUE_LED_PIN, HIGH);
       }
     
    }

     

  • Hi

    i used the code :

    http://code.google.com/p/ardu-imu/downloads/detail?name=ArduIMU_1.9...

    and its working f9 with that ...check ur gps is connected properly or not ....

    do u get heading change of 90 degrees on turning the arduino board by 90 degrees....???

This reply was deleted.

Activity

Neville Rodrigues liked Neville Rodrigues's profile
Jun 30
Santiago Perez liked Santiago Perez's profile
Jun 21
More…