Hi,
some weeks ago I added a question regarding the Filter of the MagniV.
Now, I´ve got an additional question....
At page 139 of the manual of the MM9Z1_638 I found the main structure of the implemented low pass filter. In table 192, I found the value conversation: "Data Format: MSB = Sign (“1” minus)"
Does it mean, you are using the twos complement? and is there an excel sheet aviable to calculate new values?
regards.
Solved! Go to Solution.
Hi Boris,
It is used the fractional arithmetic in this case so the MSB is sign bit. The number is in range of +-1.000 on 15-bits (14:0).
Attached is the excel sheet for this calculation too.
I hope it could help you in your task.
Best Regards,
Stano.