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IM4 ModuleIntegration GuideIM11

IM4 Module Integration Guide iiiDocument Change RecordThis page records changes to this document. The document was originally released as version 001.Version Number Date Description of Change002 10/2006 Adjusted frequency range information.003 05/2007 Corrections made to voltage ratings and current requirements.IM11

IM4 Module Integration Guide ivIM11

IM4 Module Integration Guide vContentsBefore You Begin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .viSafety Icons. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . viGlobal Services and Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . viWho Should Read This Document? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . viiAbout the IM4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9Configuring the IM4 as a PC Card Module (Default) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10Configuring the IM4 as a Serial Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11Understanding the IM4 Operating Modes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13Heat Dissipation Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14Power Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14Antenna Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17IM11IM11IM11IM11m-PCI = mini PCIm-PCIIM11

Before You Beginvi IM4 Module Integration GuideBefore You BeginThis section provides you with safety information, technical support information, and sources for additional product information.Safety IconsThis section explains how to identify and understand cautions and notes within this document.Global Services and SupportWarranty InformationTo understand the warranty for your Intermec product, refer to your OEM agreement.Disclaimer of warranties: The sample code included in this document is presented for reference only. The code does not necessarily represent complete, tested programs. The code is provided “as is with all faults.” All warranties are expressly disclaimed, including the implied warranties of merchantability and fitness for a particular purpose.Web SupportVisit the Intermec web site at www.intermec.com to download our current documents (in PDF). To order printed versions of the Intermec manuals, contact your local Intermec representative or distributor. Visit the Intermec technical knowledge base (Knowledge Central) at intermec.custhelp.com to review technical information or to request technical support for your Intermec product.A caution alerts you to an operating procedure, practice, condition, or statement that must be strictly observed to prevent equipment damage or destruction, or corruption or loss of data.Note: Notes either provide extra information about a topic or contain special instructions for handling a particular condition or set of circumstancesIM11

Before You Beginvii IM4 Module Integration GuideTelephone SupportThese services are available from Intermec Technologies Corporation.Outside the U.S.A. and Canada, contact your local Intermec representative. To search for your local representative, from the Intermec web site, click Contact.Who Should Read This Document?This IM4 Module Integration Guide (P/N 944-632-xxx) explains how to integrate the IM4 module into a computer or other device. It is written for the person who will be evaluating the IM4 to integrate into their device or for the person who will be engineering the device to accommodate the IM4.Before you install and configure the IM4, you should be familiar with Intermec RFID systems and how to implement them. You should also be familiar with your network and general networking terms, such as IP address.Services DescriptionIn the USA and Canada call 1-800-755-5505 and choose this optionOrder Intermec products• Place an order.• Ask about an existing order.1 and then choose 2Order Intermec media Order printer labels and ribbons. 1 and then choose 1Order spare parts Order spare parts. 1 or 2 and then choose 4Technical Support Talk to technical support about your Intermec product.2 and then choose 2Service • Get a return authorization number for authorized service center repair.• Request an on-site repair technician.2 and then choose 1Service contracts • Ask about an existing contract.•Renew a contract.• Inquire about repair billing or other service invoicing questions.1 or 2 and then choose 3xxx__IM11Where you see IM__ fill in with IM11.IM11IM11IM11.?

viii IM4 Module Integration GuideIM11

IM4 Module Integration Guide 9About the IM4The Intermec IM4 module is designed to let you easily incorporate reading and writing RFID tags into your computers, printers, and other mobile devices.The IM4 is an enhanced Intermec replacement for the existing IM3 module and the RFID PC card.IM4 ModuleThe IM4 is a PCMCIA Type II card package with a standard 68-pin connector. You can use the IM4 in most worldwide RFID applications. Intermec versions of the IM4 cover the UHF band from 865 MHz to 928 MHz.When integrated into your computer, the IM4 connector functions as either a PC card module (default) or as a serial module.Note that the IM4:• has different pinouts functioning as a PC card module versus a serial module. To use the IM4 as a serial module, you need to tie to ground pins 7, 44, and 45.• may have heat dissipation requirements. In most situations, the IM4 Overtemperature mode adequately protects against very high temperatures. However, if you use the IM4 in a high duty-cycle application, you may want to attach a heatsink.• has certain power requirements. The PC card slot must be able to supply power for the card. Most laptop PC card slots do not supply enough power.• has antenna connector requirements for its one antenna._____mini-PCIm-PCIm-PCIm-PCI = mini PCIx2 - UFL-R TBD, see IM11 865 or 900 MHz Radio Compliance Insertsm-PCIIM11m-PCImini-PCI?. IM11IM11replace picturereplace pictureIM11:

Configuring the IM4 as a PC Card Module (Default)10 IM4 Module Integration GuideConfiguring the IM4 as a PC Card Module (Default)In PC card mode, the IM4 interface emulates a standard 16C550 UART. To your PC, the IM 4 appears as a serial port. You can use a communications program, such as HyperTerminal, to communicate with the IM4 using the Basic Reader Interface (BRI). For more information on the BRI, see the Basic Reader Interface (BRI) Programmer’s Reference Guide (P/N 937-000-xxx).All signals are 3.3 V logic levels (5 V tolerant inputs).Pins 7 (CE1#), 44 (IORD#), and 45 (IOWR#) determine if the IM4 operates in PC Card mode or in Serial mode. If the three signals are not grounded, the IM4 operates in PC Card mode.Low High NotesInputs 0 V to 0.8 V 2.4 V to 5.5 V Input current is ±10 μA maxOutputs 0.4 V Max @ 8 mA 2.9 V min @ -8 mANote: Pins with a # in the pin name indicate an active low signal.PC Card Module PinoutPin No. Pin Name Definition Pin No. Pin Name Definition1GND Ground Vss 35GNDGround Vss2D3 Data bit 3 36 CD1# Card detect 1 (GND)3 D4 Data bit 4 37 D11 Data bit 114D5 Data bit 5 38 D12 Data bit 125 D6 Data bit 6 39 D13 Data bit 136D7 Data bit 7 40 D14 Data bit 147 CE1# Card enable 1 41 D15 Data bit 158A10 Address bit 10 42 CE2# Card enable 29 OE# Output enable 43 VS1# Voltage sense 1 (NC)10 A11 Address bit 11 44 IORD# “I/O read from host”11 A9 Address bit 9 45 IOWR# “I/O write from host”12 A8 Address bit 8 46 A17# Address bit 1713 A13 Address bit 13 47 A18 Address bit 1814 A14# Address bit 14 48 A19 Address bit 1915 NC Not connected 49 A20 Address bit 2016 NC Not connected 50 A21 Address bit 2117 Vcc +5V for this IM4 51 Vcc +5V for this IM418 Vpp Programming supply voltage (not connected)52 Vpp Programming supply voltage (not connected)mini-PCIm-PCI TBDm-PCIto be . d e t e r m i n e dto be . d e t e r m i n e dIM11IM11IM11m-PCI

Configuring the IM4 as a Serial ModuleIM4 Module Integration Guide 11Configuring the IM4 as a Serial ModuleIn Serial mode, the IM4 interface provides two 16C850 UART channels, one SPI channel, eight auxiliary inputs, and eight auxiliary outputs. The IM4 appears as a serial port and you can use a communications program, such as HyperTerminal, to communicate with it using the Basic Reader Interface (BRI). For more information on the BRI, see the Basic Reader Interface (BRI) Programmer’s Reference Guide (P/N 937-000-xxx).All signals are 3.3 V logic levels (5 V tolerant inputs).Pins 7 (NC), 44 (IORD#), and 45 (IOWR#) determine if the IM4 operates in PC Card mode or in Serial mode. If the three signals are grounded, the IM4 operates as a serial module.19 A16 Address bit 16 53 A22 Address bit 2220 A15 Address bit 15 54 A23 Address bit 2321 A12 Address bit 12 55 A24 Address bit 2422 A7 Address bit 7 56 A25 Address bit 2523 A6 Address bit 6 57 VS2# Voltage sense 2 (not connected)24 A5 Address bit 5 58 RESET Reset from host25 A4 Address bit 4 59 WAIT# Extend bus cycle26 A3 Address bit 3 60 INPACK# Input port acknowledge27 A2 Address bit 2 61 REG# Register select and I/O enable28 A1 Address bit 1 62 SPKR# Audio digital waveform29 A0 Address bit 0 63 STSCHG# Card status changed30 D0 Data bit 0 64 D8 Data bit 831 D1 Data bit 1 65 D9 Data bit 932 D2 Data bit 2 66 D10 Data bit 1033 WP/IOIS16# Write protect in Memory mode. I/O port is 16-bit in I/O mode67 CD2# Card detect 2 (GND)34 GND Ground Vss 68 GND Ground VssPC Card Module Pinout (continued)Pin No. Pin Name Definition Pin No. Pin Name DefinitionSerial Module Voltage LevelsLow High NotesInputs 0 V to 0.8 V 2.4 V to 5.5 V Input current is ±10 μA maxOutputs 0.4 V Max @ 8 mA 2.9 V min @ -8 mANote: Pins with a # in the pin name indicate an active low signal.to be . d e t e r m i n e dto be . d e t e r m i n e dmini-PCI___IM11IM11m-PCI????

Configuring the IM4 as a Serial Module12 IM4 Module Integration GuideThese pins are a carryover from the PC card interface. These signals are mutually exclusive for any PC card application. In order for the IM4 to operate in Serial mode, you must ground all three of these signals, which keeps the card from driving signals defined for serial operation into a regular PC card socket. Serial Module PinoutsPin No. Pin Name DefinitionPin No. Pin Name Definition1 GND Ground Vss 35 GND Ground Vss2SPI_SCLK1SPI clock out of IM4 36 CD1# Card detect 1 (GND)3 SPI_DO1SPI data out of IM4 37 AUX-OUT 33User output 34TXD Transmit to host 38 AUX-OUT 43User output 45 RTS# Request to send to host 39 AUX-OUT 53User output 56DTR# Data terminal ready to host 40 AUX-OUT 63User output 67 CE1# Card enable 1 41 AUX-OUT 73User output 78Debug RXD2Serial debug into IM4 42 NC Not connected9 NC Not connected 43 NC Not connected10 IrDA_L ‘1’ = RS232, ‘0’ = IrDA 44 IORD# “I/O read from host”11 Debug CTS#2Debug clear to send 45 IOWR# “I/O write from host”12 NC Not connected 46 RI# Ring indicator from host13 RXD Receive from host 47 AUX-IN 0 User input 014 CTS# Clear to send from host 48 AUX-IN 1 User input 115 NC Not connected 49 AUX-IN 2 User input 216 NC Not connected 50 AUX-IN 3 User input 317 Vcc +5V for this IM4 51 Vcc +5V for this IM418 NC Not connected 52 NC Not connected19 CD# Carrier detect from host 53 AUX-IN 4 User input 420 DSR# Data set ready from host 54 AUX-IN 5 User input 521 SPI_DI1SPI data into IM4 55 AUX-IN 6 User input 622 NC Not connected 56 AUX-IN 7 User input 723 NC Not connected 57 NC Not connected24 NC Not connected 58 RESET# Reset_L to/from IM4/host (open drain)25 NC Not connected 59 NC Not connected26 NC Not connected 60 NC Not connected27 NC Not connected 61 NC Not connected28 NC Not connected 62 NC Not connected29 NC Not connected 63 NC Not connected30 Debug TXD2Serial debug data from IM4 64 AUX-OUT 03User output 031 Debug RTS#2Debug request to send 65 AUX-OUT 13User output 132 SPI_ENB#1SPI enable out 66 AUX-OUT 23User output 233 NC Not connected 67 CD2# Card detect 2 (GND)34 GND Ground Vss 68 GND Ground Vssto be . d e t e r m i n e dto be . d e t e r m i n e dm-PCIm-PCIIM11m-PCI

Understanding the IM4 Operating ModesIM4 Module Integration Guide 131 You must use software to enable an SPI channel. Until you enable this channel, inputs to it are ignored and outputs to it are 3-stated.2 The Debug signals are intended for use during any debug efforts. You can also configure these signals for use as a second UART channel.3 The Auxiliary outputs are 3-stated on power-up until they are written to the first time. During this condition, you should provide pull-ups or pull downs to keep any external logic disabled.Understanding the IM4 Operating ModesThis illustration shows the IM4 Overtemperature and standard operating modes.IM11IM11IM11_IM11IM11IM11

Heat Dissipation Requirements14 IM4 Module Integration GuideHeat Dissipation RequirementsIn most usage scenarios, the IM4 uses a maximum of 6.0W of power from its host device. Since its RF transmit power is 1W, the IM4 must dissipate up to 5.0W of heat.Normally, the host dissipates this heat. However, under high ambient temperature conditions or in a high duty cycle application, this heat may need to be conducted outside the host to prevent the IM4 from entering Overtemperature mode.The IM4 has a built-in Overtemperature mode that provides sufficient protection against very high temperatures. When the IM4 enters Overtemperature mode, the card shuts down until cool enough to resume operating.The IM4 transfers heat to the back side (non-label side) of its case. Any heat transfer mechanism (such as moving air, a metal heatsink, or a heat pipe) applied to this surface will help this dissipate the heat. Ideally, the optimum temperature for the IM4 is below 65°C (149°F).Power RequirementsThe PC card slot must be able to supply enough current for the IM4 in RF ON mode. There are three current modes: idle (quiescent), digital only, and RF ON. Each mode requires a different current draw.Use the following table when calculating DC power requirements for your laptop computer.The RF ON mode corresponds to the highest current mode when the reader is communicating with a tag. The IM4 will not stay in Digital Only mode for any significant length of time before it switches to RF ON mode. The amount of time that the IM4 is in RF ON mode is mostly affected by the number of RFID tags in the reading range.Note: Most laptop PC card slots cannot supply enough current to support the IM4 in RF ON mode.Current Mode Current Draw StatusRF ON 1100 mA Communicating with tagsDigital Only 200 mA Fully ready state ready to execute a commandIdle 3 mA No activity (quiescent)??TBD TBD TBD1111_11111111111111__m-PCImini-PCImini-PCI slot.IM11

Antenna RequirementsIM4 Module Integration Guide 15Antenna RequirementsThe antenna receptacle is an MMCX connector (50 ohm, coaxial). Once the IM4 is installed in a device, that device must not be co-located or operating in conjunction with any other antenna without regulatory agency approval. Co-location of antennas operating within 20 cm (7.9 inches) of each other requires co-location authorization.The next two tables list the Intermec-approved antennas for use in the U.S.A. and in Canada. The antenna safe distances for all antennas (869 MHz and 915 MHz) is 20 cm (7.9 inches). The cable length measurement is for antennas with an attached cable and is included in gain measurement. The cable loss measurement is for the cable that connects the antenna to the device.Government regulatory agencies require that the IM4 use approved antennas only. Do not use antennas not approved for use with this module.Failure to use Intermec-approved antennas may require your system to be approved by the appropriate regulatory agencies for the countries in which your devices are being used. Using an unauthorized antenna or other peripheral device may result in possible communications interference or radio safety hazards.IM4– Intermec-Approved 869 MHz RFID AntennasIntermec Part Number DescriptionCable Loss Dimensions805-616-003 Patch, Circular-Polarized,0 dBi, 2.5”, MMCXN/A 7.9 cm x 7.9 cm x 0.6 cm(3.1 in x 3.1 in x 0.25 in)805-623-001 Patch, Circular-Polarized, 5.0 dBi, N2.2 dB 25.9 cm x 39.1 cm x 5.8 cm(10.2 in x 15.4 in x 2.3 in)805-626-002 Patch, Linear-Polarized, 6.0 dBi, N2.2 dB 15.5 cm x 34.0 cm x 4.8 cm(6.1 in x 13.4 in x 1.9 in)IM4– Intermec-Approved 915 MHz RFID AntennasIntermec Part Number DescriptionCable Loss Dimensions805-591-001 Patch, Circular-Polarized, 2.0 dBi, 48”, MMCX2.4 dB 19.3 cm x 19.3 cm x 2.5 cm(7.6 in x 7.6 in x 1.0 in)805-609-001 Patch, Circular-Polarized, 4.0 dBi, 156”, SMA(RP)2.4 dB 25.9 cm x 25.9 cm x 3.8 cm(10.2 in x 10.2 in x 1.5 in) UFL-R-SMT-1(10)25.4-cm (10 in)See IM11 865 MHz RFID Radio Compliance Insert865IM11IM11See IM11 900 MHz RFID Radio Compliance Insert900IM11900865

Antenna Requirements16 IM4 Module Integration GuideIntermec, in association with Kathrein, formerly known as Scala, provides antennas for the IM4. Kathrein supports the RFID industry with special antenna products for many RFID applications. For antenna integration support, contact:Kathrein Inc., Scala DivisionAttention: Dan FowlerP.O. Box 4580Medford, OR 97501 U.S.A.Tel: 541-779-6500Cell: 541-840-9889Fax: 541-779-3991e-mail: dfowler@kathrein.comWeb: www.kathrein-scala.com805-610-001 Patch, Linear-Polarized, 8.0 dBi, 60”, N(RP)2.4 dB 21.8 cm x 19.8 cm x 5.8 cm(8.6 in x 7.8 in x 2.3 in)805-616-002 Patch, Circular-Polarized, 0 dBi, 2.5”, MMCXN/A 7.9 cm x 7.9 cm x 0.6 cm(3.1 in x 3.1 in x 0.25 in)805-622-002 Patch, Circular-Polarized, 6.5 dBi, N(RP)2.4 dB 25.9 cm x 63.5 cm x 5.8 cm(10.2 in x 25 in x 2.3 in)805-623-002 Patch, Circular-Polarized, 5.5 dBi, N(RP)2.4 dB 25.9 cm x 39.1 cm x 5.8 cm(10.2 in x 15.4 in x 2.3 in)805-626-001 Patch, Linear-Polarized, 6.0 dBi, N(RP)2.4 dB 15.5 cm x 34.0 cm x 4.8 cm(6.1 in x 13.4 in x 1.9 in)805-629-001 Patch, Circular-Polarized, 7.0 dBi, N(RP)2.4 dB 31.2 cm x 31.2 cm x 8.9 cm(12.3 in x 12.3 in x 3.5 in)A270001-02 Log, Linear-Polarized, 7.0 dBi, N(RP)2.4 dB 27.9 cm x 12.7 cm x 21.6 cm(11 in x 5 in x 8.5 in)IM4– Intermec-Approved 915 MHz RFID Antennas (continued)Intermec Part Number DescriptionCable Loss DimensionsIM11omit this page if possible

SpecificationsIM4 Module Integration Guide 17SpecificationsGeneral SpecificationsPhysical description PCMCIA Type II cardsWeight 34.0g ±2.8 g (1.2 oz ±0.2 oz)Te m p e r at u r e Operating: -20°C to 55°C (-4°F to 131°F)Storage: -40°C to +70°C (-40°F to 158°F)Humidity (Operating Temperature)0-95% relative humidity, non-condensing processTransceiver SpecificationFrequency range Europe (Future): 865.6 to 867.6 MHz hoppingEurope (Current): 869.525 fixedU.S.A.: 902 to 928 MHz hoppingTariReturn Data Rates15-25 μS146 Kbps FMO53 Kbps DRMModulation PRASKCoding Pi: from reader to tag Miller/FM0: from tag to readerRF output impedance 50 Ohms with better than 10 dB return lossDwell time 50 mSBus interface PCMCIA or ASCII serial (16C650 serial port)Air Interface protocol ISO 18000-6b, ISO 18000-6c, EPC Gen 1 – Class 1, EPS Gen 2 – Class 1FCC Compliant to Part 15Power Supply SpecificationsOperating voltage Minimum: 4.5VMaximum: 5.5VOn IM4, digital regulated to 3.3VStandby current Typical: 2 mAMaximum: 5 mARead current Typical: 1100 mAMaximum: 1250 mATx circuits, Rx circuits, VCO, temperature sensorRipple Maximum: 100 mVPeak-to-peakTiming• Standby to active• Channel SwitchingTypical 1.5 mS; Maximum: 2 mSInternal time not seen by the hostMaximum: 30 μSTx on a channel to Tx on any other channelIM11?? see spec. EPC1 Gen 2m-PCI6.25 set channel to 4, 7, 10 or 13865.7 - 867.5 MHZ ?mini-PCI card, (dimensions lightly oversized from the standard)?, other countries contact Intermec sales.??ETSI EN 302 208

Specifications18 IM4 Module Integration GuideTransmitter Specifications915/865 MHz 869 MHzPower output(at the antenna connector—assume 0.3 dB of cable loss)Minimum: 588 mWTypical: 800 mWMaximum: 1000 mWMinimum: 455mWTypical: 500 mWMaximum: 500 mWFrequency stability Minimum: -30 PPMMaximum: 30 PPMPhase noise -60 dBc/Hz @ 30 kHz from carrierSpurious emissions -55 dBc in bandOvertemperature shutdown temperature70°C (158°F) as measured on the power amplifierIM11900

SpecificationsIM4 Module Integration Guide 19IM11

Corporate Headquarters6001 36th Avenue WestEverett, Washington 98203U.S.A.tel 425.348.2600fax 425.355.9551www.intermec.comIM4 Module Integration Guide*944-623-003*P/N 944-623-003TBDIM11

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