First test trial of CEVA-Dragonfly NB2 NB-IoT silicon

1st March 2019
Source: CEVA Inc
Posted By : Alex Lynn
First test trial of CEVA-Dragonfly NB2 NB-IoT silicon

Licensor of signal processing platforms, CEVA, has announced the successful completion the first test trials of its CEVA-Dragonfly NB2 silicon at Vodafone’s IoT Future Lab in Düsseldorf. Using Vodafone’s open lab facilities which provide a realistic end-to-end live environment of the Narrowband-IoT technology, CEVA connected to the Vodafone NB-IoT network and demonstrated end-to-end IP connectivity with its CEVA-Dragonfly NB2 test chip running a 3GPP NB-IoT Rel.14 compliant software stack. 

Michael Boukaya, Vice President and General Manager of the Wireless Business Unit at CEVA, stated: “This major milestone is yet another key achievement in CEVA’s long-term commitment to the massive NB-IoT revolution by enabling new IC players with a fast time-to-market, low risk, low bill-of-materials IP solution that is pre-qualified with tier 1 mobile operators.”

The CEVA-Dragonfly NB2 IP solution is a modular technology, composed of the CEVA-X1 IoT processor, an integrated RF Transceiver, baseband, and a protocol stack to offer a complete Release 14 Cat-NB2 modem IP solution that significantly reduces time-to-market and lowers entry barriers. It is a fully software-configurable solution and can be extended with multi-constellation GNSS and sensor fusion functionality. 

The IP includes a reference silicon of the complete modem design, including an embedded CMOS RF transceiver and PA, an advanced digital front-end, physical layer firmware, and a protocol stack (MAC, RLC, PDCP, RRC, and NAS).


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