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1.0 © Copyright 2000-2006 ACTiSYS Corporation All Rights Reserved ....: TABLE OF CONTENTS REVISION HISTORY...............................................................................................3 PRECAUTIONS........................................................................................................4 1. FEATURES................................................................................................................5 2. OVERVIEW...............................................................................................................6 3. ARCHITECTURE OF ACT-IR100SD......................................................................7 4. HOST INTERFACE...................................................................................................8 4.1 Host Interface Signals...............................................................................................................9 4.2 RS-232C DTE DB-9P Connector..............................................................................................9 5. OPERATING IN ACT-IR100SD.............................................................................10 5.1 How To Connect IR100SD With Host Device:.......................................................................10 5.2 How To Configure The Role Modes And Other Parameters In ACT-IR100SD:....................10 5.3 OBEX PUT/GET Description.................................................................................................14 6. THE DEFAULT SETTING OF ACT-IR100SD.......................................................16 7. ACT-IR100SD DONGLE DIMENSIONS..............................................................17 8. CHARACTERISTICS AND SPECIFICATION......................................................17 REVISION HISTORY Revision History Revision Date Comment 1.0 10/30/2006 Draft Preliminary Design Specification. PRECAUTIONS To ensure trouble-free operation, please observe the following precautions: Optical communications are easily affected by external light sources, weak batteries, transfer distance, transfer angle, etc. Any of these conditions may cause a data transfer failure, incomplete or missing data. Make sure that the wireless interface is away from direct sunlight and other strong light source. .. Do not terminate arbitrarily during file transfer process between IR100SD and computers until finished. Otherwise IR100SD internal data integrity may be damaged, which is due to the violation of IR100SD’s. .. Do not expose the unit to moisture, as this will damage the internal circuitry. .. Do not expose the unit to extreme temperatures. It should not be placed in direct sunlight or in a closed vehicle, neither should it be placed near heaters nor other heat sources. .. Do not store the unit in a humid or dusty place. .. Use a soft, dry cloth to clean the unit. Do not use a wet cloth or any solvent. .. Do not drop the unit or handle the unit carelessly. CAUTION: .. Never touch the pins of computer connection terminal. The internal circuits can be damaged by a static electricity discharge. If this device requires any servicing, use only an ACTiSYS service dealer, an ACTiSYS approved service facility, or an ACTiSYS repair service. .. When exchanging data with host computer, be sure the appropriate serial communication port is available and is not in conflict with other peripheral device or software. 1. FEATURES .. A complete IrDA Protocol stack in a dongle. .. Supports both IrDA Primary and Secondary mode, changeable via PC utility. .. No driver program is needed. .. Supports mandatory IrDA layer: IrPHY, IrLAP, IrLMP and IAS. .. Supports upper layers TinyTP, IrCOMM, IrLPT, and OBEX PUT/GET server. .. Supports host baud rate from 1.2 kbps to 115.2 kbps, which is changeable by PC utility. IrDA baud rate from 9.6 kbps to 115.2 kbps, which is flexible setting by IrDA devices. .. IR frame and Host buffer are 2048 bytes separately. .. Supply voltage: 6.0 V to 12 V. .. Power consumption: 20 mA standby, 50 mA active. .. Supports 3 wires host interface (Tx, Rx and GND). .. Interface to Host: - Full-duplex asynchronous serial (TXD, RXD) - Hardware flow control (RTS, CTS) - Optional line status for link control (DTR, DSR) - Other unused inputs (RI, CD) - Designed for use in RS232C level and it is in DTE (Data Terminal Equipment) configuration. 2. OVERVIEW The ACT-IR100SD is a high-integration IrDA Intelligent dongle. It provides a serial interface to a host device that intends to have Infrared communication capability. The host device can be any equipment or device that needs to communicate with IrDA enabled portable or tablet PC, PDA, cellphone and hand held data terminal, via IrDA protocol with only a wired serial interface. The ACT-IR100SD will handle all the detail about IrDA protocols. It sends and receives only user data to and from the host device via the wired serial interface with hardware flow-control. IrDA has two modes; one is Primary, and the other is...