Integration 2.0r manual

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Table of contents for the manual

  • Page 1

    ISM Band R epeater Demo DOCUMENTATION I A ISM-UGRP IA ISM-UGRP Rev 2.0r 1205 WIRELESS © 2005, Integration Associates, Inc. User Guide V er sion 2.0r - PRELIMINAR Y[...]

  • Page 2

    Integration Associates, Inc. 1 1 0 Pioneer Wa y , Unit L Mountain Vie w , Calif ornia 9404 1 T el: 650.969.4 1 00 Fax: 650.969.4582 www .integration.com marketing@integration.com techsupport@integration.com ISM Band Repeater Demo User Guide V ersion 2.0r - Preliminar y Revision Date: December 15, 2005 The information is provided “as is” without[...]

  • Page 3

    ABOUT THIS GUIDE The ISM Band Repeater Demo is designed to show the use of Integration's IA4220/IA4221/IA4320/IA4420 chipsets in a multi-transmitter/receiver environment. For further information on the devices found in this user guide, please visit our Web site: http://www.integration.com http://www.integration.com http://www.integration.com h[...]

  • Page 4

    Demo Kit Cont ents .............................................................................................................. ................................... 1 Overview ............................................................................................................................... .................................... 2 Repeat[...]

  • Page 5

    DEMO KIT CONTENT S This document describes designs available on the development kit CDROM for the 434 and 915 MHz ISM Repeater Demo. Also covered are the diagrams for both LCD and non-LCD variants. For further details, please refer to www.integration.com/ evaluation_kits.php or the IA ISM-DKxx CDROM. IA ISM-UGRP contains the following items: • Pu[...]

  • Page 6

    OVERVIEW The demo’s main objective is to show the IA4420’s capability to monitor multiple frequencies, receive data from an FSK transmitter , and then re-transmit this data on an another arbitrary frequency to another receiver or transceiv er . This demonstration is designed to show the IA4420 acting as a repeater node. The Repeat er Demo has t[...]

  • Page 7

    OVERVIEW 3 The demo uses the developer-friendly features of the IA4420 device. In receive mode the microcontroller reads the received bytes from the IA4420’s FIFO, and transmits them through the TX latch. This approach dramatically reduces the load on the micro, because the microcontroller doesn’t have to monitor every bit, only the bytes. This[...]

  • Page 8

    IA4320 LED1 LED2 LED3 LED4 LCD uC IA4420 S1 S3 S2 S4 IA4220 IA4320 LED1 LED2 LED3 LED4 Push Button Demo receiver on F1 Push Button Demo receiver on F2 Push Button Demo transmitter on F1 Repeater Demo transmitter , receives on F1, transmits on F2 DESCRIPTION The frequency configuration of this demo is as follows: • One of the Push Button Demo rece[...]

  • Page 9

    Radio Hardware Radio Hardware Radio Hardware Radio Hardware Radio Hardware Stage 1 – IA4220 T ransmitte r Stage 2 – IA4420 T ransceive r Stage 3 – IA4320 Receiver TABLE OF CONTENT S Demo Unit 5[...]

  • Page 10

    This page is intentionally left blank 6[...]

  • Page 11

    Radio Hardware IA4220/2 1 TRANSMITTER SECTION Contents Contents Contents Contents Contents - Schematic - 434 MHz La y outs - 9 15 MHz La youts 7[...]

  • Page 12

    8 Fig 4. IA4220 434 MHz Push Button T ransmitter Schematic Antenna configuration, along with the configuration/frequency setting commands denote operating frequency. Examples of the physical board differences can be seen on the following pages. It can be noted from these layouts that only the antenna is different. Array EEPROM XTL SDI 1 SCK 2 SEL 3[...]

  • Page 13

    PCB LA YOUT : 434 MHZ PUSH BUTTON TX BO ARD Fig 5. 434 MHz Push Button T ransmitter Board PCB Layout Fig 6. IA4220 434 MHz Push Button T ransmitter Board PCB Assembly Layout 9[...]

  • Page 14

    PCB LA Y OUT : 9 15 MHZ PUSH BUTTON TX BOARD Fig 7 . 9 15 MHz Push Button T ransmitter Board PCB Layout Fig 8. IA4220 9 15 MHz Push Button T ransmitter Board PCB Assembly Layout 10[...]

  • Page 15

    Radio Hardware IA4420 TRANSCEIVER SECTION Contents Contents Contents Contents Contents - 50 Ohm T ransceiv er L CD Boar d - 50 Ohm T ransceiver Non-L CD Boar d 11[...]

  • Page 16

    Fig 9 . IA4420 T ransceiver Repeater Demo Schematic 12 3,3V Only rev. C or above! They are not mounted. It is not mounted. 1 2 3 ON + - P0.0 2 P0.1 1 P0.2 28 P0.3 27 P0.4 26 P0.5 25 P0.6 24 P0.7 23 P1.0 22 P1.1 21 P1.2 20 P1.3 19 P1.4 18 P1.5 17 P1.6 16 P1.7 15 P2.0 14 P2.1 13 P2.2 12 P2.3 11 P2.4 10 P2.5 9 P2.6 8 P2.7 7 P3.0/C2D 6 /RST/C2CK 5 VDD [...]

  • Page 17

    13 Fig 10. 50 Ohm Repeater Demo PCB Layout Fig 11. 50 Ohm Repeater Demo IA4420 Transceiver PCB Assembly La yout PCB LA Y OUT : 50 OHM REPEA TER DEMO (LCD VERSION)[...]

  • Page 18

    SCHEMA TIC: 50 OHM REPEA TER DEMO (NON-LCD) 14 Fi g 12. IA4420 T ransceiver Repeater Demo Non-L CD Schematic 6V 3,3V Only rev. C or above! P0.0 2 P0.1 1 P0.2 28 P0.3 27 P0.4 26 P0.5 25 P0.6 24 P0.7 23 P1.0 22 P1.1 21 P1.2 20 P1.3 19 P1.4 18 P1.5 17 P1.6 16 P1.7 15 P2.0 14 P2.1 13 P2.2 12 P2.3 11 P2.4 10 P2.5 9 P2.6 8 P2.7 7 P3.0/C2D 6 /RST/C2CK 5 V[...]

  • Page 19

    PCB LA Y OUT : 50 OHM REPEA TER DEMO (NON-LCD) Fig 13. 50 Ohm Repeater Demo PCB Layout Fig 14 50 Ohm Repeater Demo IA4420 T ransceiver PCB Assembly Layout 15[...]

  • Page 20

    This page is intentionally left blank 16[...]

  • Page 21

    Radio Hardware IA4320 RECEIVER SECTION Contents Contents Contents Contents Contents - Schematic - 434 MHz La y outs - 9 15 MHz La youts 17[...]

  • Page 22

    R1 R2 R3 R4 FCS0 1 FBS0 2 FBS1 3 OUT0 4 OUT1 5 OUT2 6 OUT3 7 LPDM 8 XTL 9 FCS1 10 VSS 11 IN2 12 IN1 13 VDD 14 FCS2 15 FCS3 16 IC XTAL LED1 LED2 LED3 LED4 +- G1 C1 C2 C3 R5 R6 1 2 3 SW1 470 470 470 470 IA4320 10MHz RED RED RED RED B2430UNI GND GND GND GND GND GND VDD VDD VDD GND GND 10p 10n 10u 0R 0R GND GND 18 SCHEMA TIC: 434 MHZ PUSH BUTTON RX BOA[...]

  • Page 23

    PCB LA YOUT : 434 MHZ PUSH BUTTON RX BOARD Fig 1 7 . IA4320 434 MHz Push Button Receiv er Board PCB Assembly Layout Fig 16. 434 MHz Push Button Receiver Board PCB Layout 19 Lit.3V 10,2x17,8 10,2x20,3 7,5x20,3 0x20,3[...]

  • Page 24

    VDD=2.2V - 5.5V Antenna R4 R3 R2 R1 FCS0 1 FBS0 2 FBS1 3 OUT0 4 OUT1 5 OUT2 6 OUT3 7 LPDM 8 XTL 9 FCS1 10 VSS 11 IN2 12 IN1 13 VDD 14 FCS2 15 FCS3 16 IC XTAL LED1 LED2 LED3 LED4 C1 C2 3 1 2 FCS0 31 2 FCS1 31 2 FCS2 3 1 2 FCS3 31 2 LPDM 1 2 POWER C3 FCS0 FCS0 LPDM LPDM FCS3 FCS3 FCS2 FCS2 FCS1 FCS1 470 470 470 470 IA4320 10MHz RED RED RED RED GND GN[...]

  • Page 25

    Fig 18. 915 MHz Push Button Receiver Board PCB Layout Fig 19. 915 MHz Push Button Receiver Board PCB Assembly Layout PCB LA YOUT : 9 15 MHZ PUSH BUTTON RX BOARD 21[...]

  • Page 26

    Integration Associates, Inc. 11 0 Pioneer Wa y, U nit L Mountain Vie w , California 9404 1 T el: 650.969.4 100 Fax: 650.969.4582 www.integration.com info@integration.com techsupport@integration.com P694 ©2005, Integration Associates, Inc. All rights reserved. Integration Associates is a trademark of Integration Associates, Inc. All other trademark[...]