def from_payload(self, payload):
self._software_version = payload[<NUM_LIT:0>:<NUM_LIT:6>]<EOL>self.hardware_version = payload[<NUM_LIT:6>]<EOL>self.product_group = payload[<NUM_LIT:7>]<EOL>self.product_type = payload[<NUM_LIT:8>]<EOL>
Init frame from binary data.