If you are testing julius and using your microphone it is returning this warning message:
WARNING: adin_thread_process: too long input (> 320000 samples), segmented now Warning: input buffer overflow: some input may be dropped, so disgard the input
You should try to change the sensibility level (-lv) for a high value (default is 2000).
In my board it worked fine with 10000 :
# julius -input mic -lv 10000 -C julian.jconf