2019-02-26 09:19 AM
Hello!
Have bought the STEVAL-MKI183VI for the LIS2HH12 device.
The device are enabled for all direction by wrinting the following to the ctrl1 register
regData.ZEN = 1;
regData.XEN = 1;
regData.YEN = 1;
regData.ODR = ODR_100_HZ;
regData.BDU = 1;
Placing the device on the table and reading the accelerometer values gives a strange value for the z-direction.
The value gives nearly 1.2g. Flipping the board upside down result in a value of -0,8 g.
The x and y directions is fine.
Have tried to run the self test with the following "raw" values.
For the negative test
x = 0xE3DD
y = 0xE821
Z = 0x364C
For the positive test
x = 0x178A
y = 0x1c0c
z = 0x6ae6
The z-values seems to be wrong so I am thinking that there is something wrong with the device or... have I forgot something.
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Regards Ørjan