XBee 0x8A* Modem Status 0x08* AT Command 0x09* AT Command (Queue) 0x88* AT Command Response 0x17* Remote AT Command Request 0x97* Remote AT Command Response 0x00* Tx Request (64-bit) 0x01* Tx Request (16-bit) 0x89* Tx Status 0x80* Rx Data (64-bit) 0x81* Rx Data (16-bit) XBee 2.5 0x8A* Modem Status 0x08* AT Command 0x09* AT Command (Queue) 0x88* AT Command Response 0x17* Remote AT Command Request 0x97* Remote AT Command Response 0x10* ZigBee Transmit Request 0x11 Explicit Addressing ZigBee Command Frame 0x8B* ZigBee Transmit Status 0x90* ZigBee Receive Packet 0x91 ZigBee Explicit Rx 0x92 ZigBee IO Data Sample Rx 0x94 Xbee Sensor Read 0x95 Node Identification