|
ZigBee™/802.15.4 Application Kit
The ZigBee/802.15.4 Application Kit
combines Digi’s XBee™ RF modem with the popular RCM3720 RabbitCore™ module
along with an easy-to-use interface to help customers build a practical
ZigBee wireless control network. ZigBee paired with the RCM3720 provides a
low-cost, robust wireless infrastructure that allows users to monitor and
control remote devices within a wireless meshed network.
ZigBee is a wireless technology known for
its reliable, low-cost, lower power characteristics, based on the
established IEEE 802.15.4 standard for packet-based, wireless data
transport. Rabbit®’s ZigBee/802.15.4 Application Kit provides all the
tools to integrate a ZigBee wireless module into your Rabbit-based
solutions.
The kit contains three Digi® ZigBee modules
for full application reference. One ZigBee module is connected to an
Ethernet enabled RCM3720 RabbitCore Module. The RCM3720 runs at 22.1 MHz,
and provides 10Base-T Ethernet, 512K Flash, 256K SRAM, 1MB Serial Flash as
on-board memory, and 33 GPIO lines. The other two ZigBee modules are
standalone node devices.
Samples, libraries and firmware helps to
integrate a ZigBee network into a Rabbit-based embedded solution. A
user-configurable interface allows users to set up a network, discover
other similar ZigBee devices, and control LEDs and switches from an RF
Interface board as a node device. The samples illustrate how a user can
connect via the various topologies such as point-to-point,
point-to-multipoint, and mesh. The kit serves as a template for countless
wireless applications where low power and low data rates are required.
Rabbit and Digi Teamwork
Rabbit Semiconductor and Digi are teaming up to supply embedded control
and wireless solutions for customers to develop a ZigBee wireless control
system. Digi’s wireless modems are easy-to-use and provide reliable
delivery of critical data between devices. The flexibility of the XBee/XBee-PRO™
RF Modules creates the perfect fusion of range, power-conservation,
performance and networking features to ensure accurate and reliable RF
communications.
Key Features
- RabbitCore™ module running @ 22.1 MHz,
and 10Base-T Ethernet. 512K Flash, 256K SRAM, 1MB Serial Flash as
on-board memory, and 33 GPIO lines
- Three Digi® ZigBee wireless modules and
cables for simple connections
- Sample programs and libraries that allow
for simple digital I/O feedback and control, Ethernet to ZigBee gateway
functionality, mesh networking communication
- RabbitWeb™ simplified html programming
software with refresh mechanism
- User-friendly web interface for ZigBee/802.15.4
network setup, RF modem configuration, and firmware update functions.
Design Advantages
- Reference application that uses a
low-cost, low-power ZigBee 802.15.4 infrastructure to connect
Rabbit-based devices
- Supports topologies: point-to-point,
point-to-multipoint and mesh
- Easily scalable for commercial
deployment applications
- RabbitCore can function as a network
coordinator, gateway, or control device
Applications
- Low-cost wireless embedded control
applications
- Ideal for remote monitoring of
equipment, devices, assets
- Simple data logging applications
- Control of meshed devices
- Wireless I/O Control
- Controlling XBee™ equipped devices
|
ZigbeeTM /802.15.4 Application Kit
Specifications |
|
FEATURE |
RF Interface Module |
|
RF Modem (Frequency) |
Digi® XBee™ (ISM 2.4 GHz) |
|
Compliance |
802.15.4 standard (ZigBee™ compliant) |
|
Performance |
• Indoor Range = 100 ft (30 m)
• Outdoor Line-of Sight Range = 300 ft (90 m)
• Transmit Power Output = 1 mW (0 dBm)
• RF Data Rate = 250,000 bps
• Receiver Sensititvity = -92 dBm (1% PER) |
|
Antenna |
Chip antenna |
|
Supported Network Topologies |
Point-to-point, Point-to-multipoint,
Peer-to-peer, Mesh |
|
Number of RF Channels |
16 direct-sequence channels
(software-selectable) |
|
Filtration Options |
PAN ID, Channel, Source/destination
addresses |
|
Power (typical) |
• Transmit = 55 mA @ 3.5–6.0 V
• Idle/Receive = 60 mA @ 3.5–6.0 V |
|
Battery Pack |
3 AAA each battery pack |
|
Operating Temperature |
–40°C to +70°C |
|
Humidity |
5% to 95%, non-condensing |
|
Connectors |
Two 2 × 10, 0.1” pitch sockets; One power
connector
One 2 × 5, 2 mm pitch serial header; One 2 × 5, 0.1” pitch serial
header |
|
RF Interface Module Size |
2.00” × 2.00” × 0.50” (51 mm × 51 mm × 13
mm)
(XBee™ RF modem extends 0.2” beyond edge of board) |
| FEATURE |
RCM3720 |
|
RabbitCore Module |
Rabbit® 3000 processor at 22.1 MHz |
|
Ethernet Port |
10Base-T interface, RJ-45, 2 LEDs |
|
Flash Memory |
512K |
|
SRAM |
256K |
|
Serial Flash Memory |
1Mbyte |
|
General-Purpose I/O |
33 parallel digital I/0 lines:
• 31 configurable I/O
• 2 fixed outputs |
|
Serial Ports |
Two 3.3 V CMOS-compatible ports confi
gurable as:
• 2 asynchronous serial ports (with IrDA) or
• 1 clocked serial ports (SPI) plus 1 HDLC (with IrDA) |
|
Serial Rate |
Maximum asynchronous baud rate = CLK/8 |
|
Real-Time Clock |
Yes |
|
Watchdog Supervisor |
Yes |
|
Pulse-Width Modulator |
4 PWM output channels with 10-bit
free-running counter and priority interrupts |
Input Capture/
Quadrature Decoder |
2-channel input capture can be used to
time input signals from various port pins
• 1 quadrature decoder unit accepts inputs from external incremental
encoder modules or
• 1 quadrature decoder unit shared with 2 PWM chan nels |
|
Power |
4.75–5.25 V DC, 100 mA @ 22.1 MHz, 5 V; 78
mA @ 11.05 MHz, 5 V |
|
Operating Temperature |
–40°C to +70°C |
|
Humidity |
5% to 95%, non-condensing |
|
Connectors |
One 2 × 20, 0.1” pitch header; One 2 × 5
header for programming with 1.27 mm pitch;
One RJ-45 Ethernet jack |
|
Board Size |
1.20” × 2.95” × 0.89” (30 mm × 75 mm × 23
mm) |
|
WT11無線藍芽發展模組
|
Bluegiga's modules are
completely integrated, certified, high-performance Radio
Frequency products. These modules win designs over the
competition every day, because they simply works.
Key
features:
- Bluetooth®
Class 1
-
Two antenna options:
internal chip antenna or U.FL connector
-
Enhanced Data
Rates (EDR) with data throughput up to
2-3Mbps
-
Support for Adaptive
Frequency Hopping (AFH) and 802.11 co-existence
-
USB version 2.0
compliant
-
UART with bypass
mode
-
8Mb of flash memory
-
Supported Bluetooth profiles: SPP, HFP, HFP-AG,
OBEX OPP and DUN, + HCI*
- Support for
on-board applications
- Industrial
temperature range from -40C to +85C
-
RoHS compliant
-
Pin-to-pin
compatible with Bluegiga WT12 module
-
Simple iWRAP™
firmware for controlling Bluetooth®
wireless technology
-
Fully
qualified end product with Bluetooth®
2.0+EDR, CE, FCC and IC
|
WT11-A
WT11-E
|
Description:
WT11 is a next-generation,
class 1, Bluetooth® 2.0+EDR (Enhanced Data Rate) module.
It introduces three times faster data rates compared to
existing Bluetooth® 1.2 modules even with lower power
consumption! WT11 is a highly integrated and
sophisticated Bluetooth® module, containing all the
necessary elements from Bluetooth® radio to antenna and
a fully implemented protocol stack. Therefore, WT11
provides an ideal solution for developers who want to
integrate Bluetooth® wireless technology to their design
with limited knowledge of Bluetooth® and RF
technologies.
By using WT11 combined with
Bluegiga's complete development, testing and
verification service offering, and excellent developer
support, OEMs and designers ensure that their products
reach the market rapidly and cost-effectively in
relation to time and resources. Bluegiga has in-house
knowledge of both software and hardware - offering
customers a single point of contact for all Bluetooth®
related issues.
Software:
By default, the WT11 module
is equipped with powerful and easy-to-use iWRAP
firmware. iWRAP enables users to access Bluetooth
functionality with simple ASCII commands delivered to
the module over the serial interface - it's just like a
Bluetooth modem. Entering the world of wireless
Bluetooth® technology could not be easier!
With iWRAP
software you have several implementation options:
- iWRAP can be
configured to operate autonomously - just like a
Bluetooth cable replacer
- You can create
sophisticated applications - a host system can be used
to control iWRAP bu using ASCII commands
- The GPIO interface on
the WT11 module can be used to connect host and iWRAP
Besides the iWRAP firmware,
Bluegiga also offers several other firmware options for
the WT11 module. Standard Host Command Interface (HCI)
firmware is supported. This is an ideal solution for
systems where the host system is able to run the entire
Bluetooth® stack and profiles and WT11 is used as a low
radio over UART or USB interface.
Bluegiga also provides
custom firmware services, eliminating the need for
customers to perform firmware or parameters installation
on production line, significantly reducing the
production cost, time and complexity.
Applications:
- Point-of-Sales systems
- Bar code and RFID
scanners
- Medical measurement
and data transfer systems
- Automotive inspection
and measurement systems
- Telemetry and
machine-to-machine interfaces
- PDAs and other
portable terminals
- Industrial PCs and
Laptops
|
|
|
|
|
