Starter Kit adds wireless connectivity to applications.

Press Release Summary:

With Starter Kit, developers with little or no RF design experience can add IEEE802.15.5 and ZigBee wireless connectivity to their products. Three hardware nodes, based on JN5139 wireless microcontroller modules, allow users to evaluate and develop wireless sensor network applications. Serial API can be used, either embedded with application or via serial or SPI ports to external microcontroller. Nine-pin RS232 connector is supplied for interface to PCs and industrial equipment.

Original Press Release:

Jennic Announces ZigBee Starter Kit for Under $200

Starter kit addresses the needs of developers wanting to add wireless connectivity to their applications. Serial command interface ensures that little software experience is required.

Sheffield, UK, 18 June 2007: Jennic Ltd. has announced a new starter kit for under $200 to address the needs of developers who want to add IEEE802.15.4 and ZigBee wireless connectivity to their product ranges but have little or no RF design or software development experience. It is the first design kit at this price point to offer ZigBee functionality as standard. The starter kit provides three hardware nodes (based on Jennic's JN5139 wireless microcontroller modules) that allow users to evaluate and develop wireless sensor network applications from an easy-to-use, low-cost start point.

The key benefits are that users can easily understand 2.4GHz RF performance, experiment with network topologies, and test applications via a simple API (application programming interface). It can be expanded with additional nodes from Jennic design kits to develop a full mesh network. The starter kit is particularly suited as a development route for modules, either with an embedded application, or as a dongle to an external microcontroller.

A simple serial API can be used, either embedded with an application or via the serial or SPI ports to an external microcontroller. This serial API provides users with wireless data communications and control of the JN5139 chip peripherals.

The starter kit comprises three hardware nodes, and the boards are supplied with a 9 pin RS232 connector for interface to PCs and industrial equipment.

A 40 way expansion connector, standard to all Jennic design kits, provides full access to all of the JN5139 IO functions, enabling developers to interface to external sensors and devices during the early development phases. The expansion port provides access to serial, SPI ports and GPIO's for connection to an external microcontroller where the hardware node or module is used as a wireless dongle. A USB cable is included to allow connection to a PC for programming and the boards can be used either with an external power supply or the supplied AAA batteries.

The starter kit is compatible with Jennic range of zero-cost graphical and command line software development tools and Jennic's support website,, provides a large range of application examples.

Jennic's starter kit will be available from distributors at the end of July.

About Jennic
Jennic is a fabless semiconductor company leading the wireless connectivity revolution by providing wireless microcontrollers for a broad range of applications. Its expertise in systems and software combined with world class RF and digital chip design provides low cost, highly integrated wireless microcontrollers with a focus on the IEEE802.15.4 and ZigBee standards. The company's products include state-of-the-art low power wireless microcontrollers, modules, development platforms, protocol and application software. Headquartered in Sheffield, UK, Jennic also has offices in China, Japan, Korea, Taiwan, East and West coast USA. For more information, visit

Fiona Davis, Jennic
Tel: +44 (0) 114 281 2655
Fax: +44 (0) 114 281 2951

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