The ZT-CHK module is a wireless sniffer to capture and analyze over-the-air data packets of IEEE 802.15.4 standard in real-time with TI SmartRF Protocol Packet Sniffer (SPPS) software. It is easy to install the ZT-CHK to PC by USB interface. With SPPS software, users can view or store the wireless data packets in PC and these data packets are like ZigBee 2007(ZigBee Pro). Moreover, that can be a good way for users to analyze the IEEE 802.15.4 data in their applications, and reduce the wireless communication test time efficiently.

SmartRF Protocol Packet Sniffer can be downloaded as below website (http://www.ti.com/tool/packet-sniffer). When users install the SmartRF Protocol Packet Sniffer, the driver of ZT-CHK will also be installed.