SN168 ???? ?????? ??????????? ?????? ????? ??????? ???????. ?????? ?? ??? ??? ???????? ??? ?????? ??? ???. ???????????? ?????? interface ??? ??? ????????? ??????????. ????????? ?????? ??????? ????????? ?????????? ??? SN168 ?????? SN168 ???! ??????? SN168 ?????? ??????? ??????????????? ??????? ????????? ??????? ???????? ??????? ??? ??????????