LIS331HH z-Acc is always zero

hfuerstenberger9 · ‎2012-03-19

Posted on March 19, 2012 at 14:39

Hi,

i wanna access the acceleration values for the x,y,z axis. So i get a response and values from the registers x (0h28,0h29) and y (0h2A,0h2b), but the register for the z accelerations (0h2C,0h2D) is always zero. Any ideas? I checked the I2C Transmission with a Logic-Analyzer. The Values a well transmitted.

Best Regards

Holger

#lis331hh

adm · ‎2012-06-14

Posted on June 14, 2012 at 19:34

Yes, im too looks no data on Z-axis.

X and Y-axis are read, but not Z.

I use SPI protocols.