frame filter

[oliver]

This is my codes below:
dwt_setpanid(0xa5a5);
dwt_setaddress16(0xa5a5);
dwt_enableframefilter(DWT_FF_DATA_EN|DWT_FF_COORD_EN|0x0001);
I have programed to RX module and TX module ,but it doesn’t work,can you tell me why