Read MMA8542 accelerometer i2c in Matlab using Raspberry pi

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Ghada Alsayed
Ghada Alsayed el 3 de Mzo. de 2020
Hello!
I need help please, I try to read the position [x,y,z ] in matlab, here is my code,
mypi = raspi;
scanI2CBus(mypi,'i2c-1');
myi2c = i2cdev(mypi,'i2c-1','0x1D');
output-1 = read(myi2c, 8)
In my code I have this result
0 13 248 84 252 254 64 0
My problem here is all value will be the same even if I change the location of the sensor. How I can get the position [x,y,z] , my sensor is MMA8542q
Thank you!

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