Motorola iO1500R user manual

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®
iDEN iO1500R OEM Modem

Developer’s Kit

User Guide





Release 1.2 November 2004





Documentation Copyrights
No duplication or distribution of this document or any portion thereof shall take place
without the express written permission of Motorola. No part of this manual may be
reproduced, distributed, or transmitted in any form or by any means, electronic or
mechanical, for any purpose without

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® iDEN iO1500R OEM Modem Developer’s Kit User Guide Important note for U.S. Domestic Integrators All OEM integrators whose device(s) operates on public carrier networks, licensed in the U.S., must adhere to FCC E911 Phase II regulations. Severe penalties can be levied for failing to adhere to E911 guidelines. General About iDEN Developer’s Kit The iDEN Developer’s Kit for iO1500R OEM modem provides the capability of t

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You can control and test the modem with the PC. Load the iX1500 applet to your PC to get status and be able to analyze modem functionality. Download the developer guide 9808901C42-A for instructions how to write an application for the iO1500R. The URL for download is http://www.mot.com/cgiss/iO1500R. Page 3 of 8

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8. Manual PTT switch, S3 on PCB, can be used for PTT in dispatch (direct connect) operation. To enable operation of this switch S5 option select control DIP switches have to be in the following positions: a. 1 Option select 1 control - Open b. 2 Option select 2 control - Close c. 3 Enables 3.0VDC from modem to board -Open d. 4 Audio in control - Open 9. USB connector – USB communication (J121 on PCB) for programming and

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Block Diagram The following is the block diagram of the evaluation board: The interconnections of all major components, switches, connectors, LED’s and other important parts of the board are presented here. P1 J121 J120 DC Power USB RS232 Connector Connector Connector Fuse F1 DATA RS232 USB DATA Level Shifter 3.8 VDC DATA MONITORING Power Supply Direct U123 S8 Uin: 6 to 16.5 VDC SB9600 DATA TTL 3.8VDC Uout : 3.8 VDC

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Evaluation Board J1 Connector Pin Functions PIN # PIN NAME DIRECTION DESCRIPTION Notes 30 RS232_TX OUT RS232 Signal 3V Max 29 RS232_RX IN RS232 Signal 3V Max 28 RS232_DTR IN RS232 Signal 3V Max 27 RS232_DCD OUT RS232 Signal 3V Max 26 RS232_GND IN Signal Ground RS232_RTS IN RS232 Signal 3V Max 25 24 RS232_CTS OUT RS232 Signal 3V Max 23 RS232_DSR OUT RS232 Signal 3V Max 22 RS232_RI OUT RS232 Signal 3V Max EXT_MIC IN A

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Detailed Pin Descriptions of the evaluation board J1 ZIF connector BAT_GND (Pins 1 through 5) These pins are the ground return lines from the iO1500R and are connected together with the same ground reference to the 3.6 V power supply for the iO1500R. In-range indication-GREEN LED (Pin 6) Blinking Green light - IN RANGE - the OEM is connected to the iDEN network. Solid Green light – The iO1500R is in use. Out-Of-Range