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Member #336767

Member Since: July 9, 2012

Country: United States

  • I used TinyGPS v12 example code "test_with_my_gps_device" with arduino mega board. ls20031 was locked and gives valid data.

    (I checked it using this code

    void setup() { Serial.begin(57600); } void loop() { if (Serial.available()) { #if ARDUINO >= 100 //For Arduino v1.0+ Serial.write(Serial.read()); #else //For Arduino v0023 or earlier Serial.print(Serial.read(), BYTE); #endif } } ) But "test_with_my_gps_device" code shows ******* as output.

    "test_with_my_gps_device" output

    Testing TinyGPS library v. 12 by Mikal Hart

    Sizeof(gpsobject) = 115

    Sats HDOP Latitude Longitude Fix Date Time Date Alt Course Speed Card Distance Course Card Chars Sentences Checksum

    (deg) (deg) Age Age (m) --- from GPS ---- ---- to London ---- RX RX Fail

    **** **** ******* ******* **** ******* ******* **** ******* ****** ***** *** 0 0.00 *** 0 0 0
    **** **** ******* ******* **** ******* ******* **** ******* ****** ***** *** 0 0.00 *** 0 0 0
    **** **** ******* ******* **** ******* ******* **** ******* ****** ***** *** 0 0.00 *** 0 0 0
    **** **** ******* ******* **** ******* ******* **** ******* ****** ***** *** 0 0.00 *** 0 0 0
    **** **** ******* ******* **** ******* ******* **** ******* ****** ***** *** 0 0.00 *** 0 0 0
    **** **** ******* ******* **** ******* ******* **** ******* ****** ***** *** 0 0.00 *** 0 0 0
    **** **** ******* ******* **** ******* ******* **** ******* ****** ***** *** 0 0.00 *** 0 0 0
    Need a big help Thank you.

  • i got an output from ls20031 GPS i checked it using google map but it shows 2-3km away location please help me...

  • Um using Arduino Mega 2560. Do you know how to downclock the Crystal in it?

  • I also have this question did you find an answer for it? Um using Arduino Mega 2560 to connect the GPS device.

  • When I connect my LS20031 GPS 5Hz reciver to Arduino Mega 2560. It does not get a lock. LED keeps on blinking(its like turned on) without an Interval of 1 sec. Does this GPS unit need to be located outdoors? How much time does it take to acquire cordinates with clear sky?

No public wish lists :(