AZ_CLCK_OFF
sc->lm.wzcl = AZ_WREN_ON | AZ_CLCK_OFF | AZ_DATA_OFF;
sc->lm.wocl = AZ_WREN_ON | AZ_CLCK_OFF | AZ_DATA_ON;
sc.lm.wzcl = AZ_WREN_ON | AZ_CLCK_OFF | AZ_DATA_OFF;
sc.lm.wocl = AZ_WREN_ON | AZ_CLCK_OFF | AZ_DATA_ON;