Some questions:
- are the values accurate?
- is the value measured by the GPS?
- if yes for the above question, someone teacher me how does gps read the value.
- at what rate is it reading the bearing value?
- is it true that I won't read any change of bearing value if I am not moving but only turning on the spot?
Program:
intUnion.byte[1] = gps_buffer[j++];
intUnion.byte[0] = gps_buffer[j++];
ground_course = (unsigned int)intUnion.word;
I don't understand how the ground_course get it's value.
Thanks..
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