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July 25, 2013
about 2 years ago
So I have found the mid point for my MAG3110 to be:
x_offset = -114;
y_offset = 113;
z_offset = 122;
And my top reading after subtracting this about 32000… Not really 0.1 uT per tick here is it? :P
Does anyone know how this is this scaled?
I can get readings that seems to be legit but it for sure doesn’t spit out uT or even 0.1uT when just reading the data…
For example: (using FEZ Domino)
x = (Int16)(receiveData (backarrowbackarrow) 8 | receiveData);
Will result in a value between -13553 to -7665… (when being stationary)
If we are not being magnetized as a species by 1355uT my scale or something is waaaaayyyy off! ;)
A little help please?
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