Innovative Wireless Technologies IWTBB1142 802.15.4 Transceiver User Manual CERTIFICATE OF COMPLIANCE

Innovative Wireless Technologies, Inc. 802.15.4 Transceiver CERTIFICATE OF COMPLIANCE

Users Manual Revised

Rhein Tech Laboratories Client: IWT 360 Herndon Parkway, Ste 1400 Model: AXONTM Module Herndon, VA 20170 FCC ID: SP8-IWTBB1142 http://www.rheintech.com Standard: FCC 15.247 Page 40 of 47 APPENDIX I: MANUAL Please refer to the following pages.
© Copyright 2005 Innovative Wireless Technologies P1b AXON™ USER MANUAL
© Copyright 2005 Innovative Wireless Technologies P1b IMPORTANT NOTE: To comply with FCC RF exposure compliance requirements, the antenna used for this transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. Changes or modifications to this unit not expressly approved by Innovative Wireless Technologies, Inc. could void the user’s authority to operate this equipment. Innovative Wireless Technologies, Inc. 1047 Vista Park Drive, Suite A Forest, Virginia 24551 1-434-316-5230 (United States) www.iwtwireless.com (United States) AXON™ and Synaptrix™ are registered in the US Patent & Trademark Office. © Innovative Wireless Technologies, Inc. 2004, 2005This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: 1. this device may not cause harmful interference, and 2. this device must accept any interference received, including interference that may cause undesired operation. FCC ID: SP8-IWTBB1142
© Copyright 2005 Innovative Wireless Technologies P1b Axon™ Innovative Wireless Technologies User Manual 802.15.4 Transceiver Module Overview IWT’s Module is a 2.4 GHz transceiver module that offers an embedded 16-bit RISC CPU and is designed to comply with IEEE’s 802.15.4 physical layer specifications. The module offers the user a compact size, ruggedized connections, and an on-board antenna. The module is designed to work with your sensor applications by offering UART communications, 3 general-purpose I/O ports, one 12-bit Analog-to-Digital port, and a SPI compatible interface to operate a peripheral device. The module also offers a 6MHz and a 32.768kHz watch crystal for your timing needs. The AXON™ Module is Synaptrix™ ready and ZigBee™ ready. Synaptrix™ is IWT’s mesh-networking software stack. Interfaced to the programmer board, the module offers a practical design environment that allows for fast debug and easy access to the programmable interfaces. Figure 1 - Axon module with programming board
© Copyright 2005 Innovative Wireless Technologies P1b FCC Statement for OEM Integrators AXON™ Module Use for maintaining RF exposure This device is intended only for OEM integrators under the following conditions: 1. Connection to the AXON™ Module should always be made through the 20 pin header. Connection to the AXON™ Module any other way not expressed in this documentation or approved by Innovative Wireless Technologies, Inc. will void the user’s ability to operate this device under the FCC certification. The header on the AXON™ Module is a SAMTEC FTMH-110-02-L-DH, and mate connection is CLM-110-02-L-D. 2. The AXON™ Module may not be co-located with any other transmitter or antenna. 3. The AXON™ Module is approved using the FCC “Unlicensed modular transmitter approval” method. Therefore the AXON™ Module must only be used with the originally approved antenna(s). As long as the 3 conditions above are met, further transmitter testing will not be required. However, the OEM integrator is still responsible for testing their end-product for any additional compliance requirements required with this module installed (for example, digital device emissions, PC peripheral requirements, etc.). IMPORTANT NOTE: In the event that these conditions can not be met (for example certain, co-location with another transmitter, or different antenna), then the FCC authorization is no longer considered valid and the FCC ID can not be used on the final product. In these circumstances, the OEM integrator will be responsible for re-evaluating the end product (including the transmitter) and obtaining a separate FCC authorization. OEM End Product Labeling The final end product that has integrated the AXON™ Module must be labeled in a visible area with the following: Contains TX FCC ID: SP8-IWTBB1142 IMPORTANT NOTE TO OEM The end user of the OEM’s product, with incorporated AXON™ Module, should NOT be provided any instructions on how to remove or install the AXON™ Module.
© Copyright 2005 Innovative Wireless Technologies P1b The AXON™ Module Interface (Getting Started) Voltage must be supplied to the AXON™ Module via pins 19 and 20 on the interface header. The AXON™ Module regulates its voltage on board, but must be supplied a voltage between 3.3-6 Volts. The table below outlines the 20 pin interface to the AXON™ Module. The mechanical diagram that follows indicates where pin-1 starts. Connector Pin out TP Name Connector Pin out TP Name 1 TDI/TDO 2 SPI_CS 3 TDI 4 IWT 5 TMS 6 UART_Data_uP 7 TCK 8 UART_Data_PC 9 GND 10 SPI_SIMO 11 RESET 12 SPI_SOMI 13 SPI_CLK 14 GPIO3 15 GPIO5 16 GPIO4 17 A0 18 IWT 19 GND 20 V_Batt Once power is applied to pins 19 and 20, primary communication through the AXON™ Module will take place on pins 6 and 8. These pins are the buffered UART interface to the Module. This UART interface is 3.3-Volt logic only. To communicate with a PC and RS232 Translator must be used on the customer’s end device. The AXON™ Programmer Board, used for prototype development, translates the UART signaling to PC levels. Innovative Wireless Technologies’ document “AXON™-Synaptrix™ Network Interface Specification” outlines the communication protocol utilized on the UART plus the over the air communication protocols for your peer-to-peer and mesh network configurations. Once the UART link has been correctly initialized, your device can then utilize the AXON™ Module to communicated information wirelessly to other AXON™ Modules. This allows the end user to quickly setup communication links between two or multiple devices. If communication becomes inoperable, momentarily pulling pin 11 (RESET) low, 0-Volts, will reset the AXON™ Module.
© Copyright 2005 Innovative Wireless Technologies P1b AXON™ Module Electrical Specifications Parameter Min. Typ. Max. Unit Condition/Note Overall Operation Temperature -40 85 ºC Ambient Temperature RF Frequency Range 2400 2483.5 MHz Programmable in 1 MHz steps. 5 MHz steps needed for compliance with 802.15.4 Absolute Supply Voltage 3.3 +6 V Transmitter Transmit Bit Rate 250 250 kbps 802.15.4/D18 Transmit Chip Rate 2000 2000 kChips/s 802.15.4/D18 Nominal Output Power 0 dBm Delivered into 50 load Receiver Receiver Sensitivity -90 -94 dBm PER=1%, Measured through 50 load, conducted. Dynamic Range 90 dB PER=1%, Measured through 50 load, conducted. Frequency Error Tolerance -300 300 kHz General I/O Available GPIO3-5 SCHMITT-Trigger Input Specifications VIT+ Positive-going input threshold 1.5 1.9 V VIT- Negative-going input threshold 0.9 1.3 V Vhys Input voltage hysteresis 0.5 1.0 V Output Specifications VOH High-level output voltage Test Condition IOH(max) = -1mA Vcc-0.25 Vcc V Test Condition IOH(max) = -6 mA Vcc-0.60 Vcc V VOL Low-level output voltage Test Condition IOL(max) = 1.5 mA Vss Vss+0.25 V Test Condition IOL(max) = 6 mA Vss Vss+0.6 V Analog to Digital Inputs Available A0 Accuracy 12 Bit 12 bit ADC Input capacitance 140 pF Input resistance 2050  External Voltage Reference (selectable via resistor divider) 1.4 3.3 V Current Consumptions Transmit Mode 19 mA Measured at 4.5 V (3-AA supply) Receive Mode 21 mA Measured at 4.5 V Idle Mode 470 uA Measured at 4.5 V (OSC and UART running) Sleep Mode 140 uA Measured at 4.5 V (No OSC or UART)
© Copyright 2005 Innovative Wireless Technologies P1b Mechanical Board Dimensions Figure 2 Module Dimensions (mils)
© Copyright 2005 Innovative Wireless Technologies P1b Innovative Wireless Technologies 1047 Vista Park Drive Suite A Forest VA 24551 434-316-5230

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