FIR filter is not working in ADIS16495


i am working on ADIS16495. It is giving very noisy signal in steady state. show that i decide to use internal fir filter.

i designed a cutoff frequency 2Khz fir filter in mat-lab and put value in fir filter A Bank and enable it. but after that there is no effect on output signal.

can you please tell me what am i doing wrong. 

thank you

[edited by: RSHARMA829 at 3:29 PM (GMT 0) on 16 Jan 2020]