Christie Digital Systems Canada NFCR NFC Reader User Manual

Christie Digital Systems Canada, Inc. NFC Reader

User Manual

NearFieldCommunicationsReader‐TechnicalReferenceInformationPage1of5020‐101774‐01Rev.01(December2014)NearFieldCommunicationsReaderTechnicalReferenceInformationDescriptionTheNearFieldCommunicationsReader(NCFR)moduleisa13.56MHztransceiverdesignedtoreadRadioFrequencyIdentification(RFID)tags.ThismoduleisbasedonanSTMicroelectronicsCR95HFintegratedtransceiverthatalsoembedsanAnalogFrontEnd(AFE)toprovidethe13.56MHzairinterface.TheNCFRantennaisintegratedintothecircuitboardsothereisnoexternalantennarequired.Features SupportsWriteandRead 13.56MHzIntegratedAFE SerialUARTinterface IntegratedAntenna RoHSCompliant
NearFieldCommunicationsReader‐TechnicalReferenceInformationPage2of5020‐101774‐01Rev.01(December2014)AbsoluteMaximumRatings(1)RatingNotesMinMaxUnitsSupplyVoltageP1–Pin1‐0.312VUARTVoltageP1–Pin2and3‐77VStorageTemperature ‐2585°COperatingTemperature 070°C(1) StressbeyondthoselistedundertheAbsoluteMaximumRatingsmaycausepermanentdamagetodevice.Thesearestressratingsonly,andfunctionaloperationofthedeviceattheseoranyotherconditionsbeyondthoseindicatedunderRecommendedOperatingConditionsisnotimplied.Exposuretoabsolute‐maximum‐ratedconditionsforextendedperiodsmayaffectdevicereliability.RecommendedOperatingConditionsRatingNotesMinMaxUnitsSupplyVoltageP1–Pin14.55.5VVILP1–Pin2and3(UART)0.8VVIHP1–Pin2and3(UART)2VMaximumDataRateSupplyVoltageof5V1000kbpsPinDescriptionsTheNFCRboardhasasinglefourpinconnectorinterface,identifiedbyreferencedesignatorP1.Pindescriptionsaregiveninthetablebelow.PinNameTypeDescription1PWRPowerSupplyVoltage2NFCR_TXInputRS‐232ReceiverInput3NFCR_RXOutputRS‐232ReceiverOutput4GNDPowerGroundAntennaTheintegratedantennaisetchedinthecopperonthetopsideofthecircuitboard.Theantennaconsistsoffourloopsof0.045”widecopperwith0.005”spacing.
NearFieldCommunicationsReader‐TechnicalReferenceInformationPage3of5020‐101774‐01Rev.01(December2014)MechanicalDimensions
NearFieldCommunicationsReader‐TechnicalReferenceInformationPage4of5020‐101774‐01Rev.01(December2014)NoticeThisequipmenthasbeentestedandfoundtocomplywiththelimitsforaClassBdigitaldevice,pursuanttopart15oftheFCC/ICrules.Theselimitsaredesignedtoprovidereasonableprotectionagainstharmfulinterferenceinaresidentialinstallation.Thisequipmentgenerates,uses,andcanradiateradiofrequencyenergyand,ifnotinstalledandusedinaccordancewiththeinstructions,maycauseharmfulinterferencetoradiocommunications.However,thereisnoguaranteethatinterferencewillnotoccurinaparticularinstallation.Ifthisequipmentdoescauseharmfulinterferencetoradioortelevisionreception,whichcanbedeterminedbyturningtheequipmentoffandon,theuserisencouragedtotrytocorrecttheinterferencebyoneormoreofthefollowingmeasures: Reorientorrelocatethereceivingantenna. Increasetheseparationbetweentheequipmentandreceiver. Connecttheequipmentintoanoutletonacircuitdifferentfromthattowhichthereceiverisconnected. Consultthedealeroranexperiencedradio/TVtechnicianforhelp.Warning:ChangesormodificationsnotexpresslyapprovedbytheChristieDigitalSystemsCanadaInc.couldvoidtheuser'sauthoritytooperatetheequipment. ThisdevicecomplieswithPart15oftheFCC/ICRules.Operationissubjecttothefollowingtwoconditions:(1)thisdevicemaynotcauseinterferenceand(2)thisdevicemustacceptanyinterferencereceived,includinginterferencethatmaycauseundesiredoperationofthedevice.Installationinend‐userequipmentThisdevicehasbeenmodularlyapprovedandisintendedsolelyforuseinChristieDigitalSystemsproducts.ChristieDigitalSystemswillretaincontroloverthefinalinstallationofthedevice,suchthatcomplianceintheend‐userequipmentisassured.Theend‐userequipmentwillbetestedforspuriousandradiatedemissionstoensuretheenddevicecomplieswithFCCPart15limits.
NearFieldCommunicationsReader‐TechnicalReferenceInformationPage5of5020‐101774‐01Rev.01(December2014)Labelingofend‐userequipmentThisdevicehasbeenmodularlyapproved.Themanufacturer,productname,andFCCandIndustryCanadaidentifiersofthisproductmustappearontheoutsidelabeloftheend‐userequipmentasfollows:Contains: FCCID:XU6‐NFCRIC:8691A‐NFCR

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