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QuickStartGuideMED-SPO2PulseOximetryPlug-inBoardTOWERSYSTEMMED-SPO2FreescaleTowerSystemTheMED-SPO2plug-inboardiscompatiblewiththeFreescaleTowerSystem,amodulardevelopmentplatformthatenablesrapidprototypingandtoolre-usethroughreconfigurablehardware.
ElevateyourdesigntothenextlevelwiththisindustrialpowerhousebybuildingyourTowerSystemtoday.
QuickStartGuideGettoKnowtheMED-SPO2BoardLinearOptionalExternalOpampsPower-onLEDMedicalConnectorFingerSensorConnector2MED-SPO2isapulseoximetrydevelopmentboardidealfordesigningapplicationsrequiringSPO2orbeatsperminute(bpm)measurementsusingnoninvasiveprocedures.
Thisboardisreducedinsizeandincludesmostoftherequiredcomponentsforpulseoximetryimplementation.
FeaturesTowerSystemcompatibleIntegratesmostrequiredcomponentsforpulseoximetryReducedinsizeMED-SPO2Features3QuickStartGuide41VerifytheJumperConfigurationVerifythejumperconfigurationoneachboardaccordingtotheJumperConfigurationstablefoundlaterinthisguide.
2AssembletheTowerSystemAssembletheTowerSystembymatchingprimaryandsecondarysidesontheserialandMCUboardstocorrespondingelevators.
Step-by-StepInstallationInstructionsInthisquickstartguide,youwilllearnhowtosetuptheMED-SPO2andTowerSystemandruntheincludeddemonstratedsoftware.
Formoredetailedinfomation,reviewtheusermanualatfreescale.
com/healthcare.
3ConnecttheMED-SPO2AFEConnecttheMED-SPO2AFEtothemedicalconnectoronTWR-K53N512boardasshownbelow.
EnsurethattheMED-SPO2connectorpinsmatchwiththepinsontheTWR-K53N512connector.
4DownloadandInstallSoftwareDownloadandinstallIAREmbeddedWorkbench6forARM.
A30-daytrialversioncanbedownloadedfromiar.
com.
5TOWERSYSTEM5InstalltheDriversInstallP&EMicrodrivers.
TheinstallerislocatedinIARinstallationfolderarmdriverspemicro.
6ConnectaUSBCableConnectaUSBcablefromthecomputertotheUSBportontheTWR-K53N512board.
Waitfordriverstoinstall.
7DownloadtheApplicationNoteGotofreescale.
comandconductaparametricsearchforAN4327.
DownloadAN4327SW.
zip.
8OpentheFileOpenthefileMED-SPO2.
ewwusingIARfromSoftwareMED-SPO2MK53N512appcdciar_ewkinetis.
9LoadtheFirmwareClicktheDebugbuttontoloadthefirmwaretotheMCU.
QuickStartGuide6Step-by-StepInstallationInstructionsContinued10InstalltheSoftwareInstalltheMedicalGUIsoftware.
Itcanbedownloadedfromfreescale.
com.
Note:MakesureyouhavealreadyinstalledJavaJDKonyourcomputer.
LookforJDKfolderin:C:ProgramFilesJava11ChangetheConnectionDisconnecttheUSBcablefromtheTWR-K53N512andconnectittotheTWR-SERboard.
13LookfortheCOMNumberInthedevicemanager,lookfortheCOMnumberassignedto"VirtualComPort.
"14OpentheMedicalGUIOpentheMedicalGUIandselecttheVirtualComPortfrompreviousstep.
12InstallDriversforJMCDCDemoIfthedriverisnotinstalledautomatically,openDeviceManagerandinstalldriversforJMCDCDemo.
Driverscanbefoundhere:32-bitversion:C:FreescaleMedicalGUIDriversx3264-bitversion:C:FreescaleMedicalGUIDriversx64Note:OpentheDeviceManagerbyopeningthestartmenu,right-clickingonComputerandselectingManage.
Devicemanagerisontheleftoptionstree.
7TOWERSYSTEMQuickStartGuide816StartMeasurementsInthemainscreen,clicktheSPO2section(yellow)tostart/stopmeasurements.
15ConnecttheFingerSensorConnectthefingersensortotheDB9connectorontheMED-SPO2boardandplaceyourforefingerintheSPO2sensorclamp.
Step-by-StepInstallationInstructionsContinued9TOWERSYSTEMTWR-K53N512JumperConfigurationsJumperPositionFunctionJ1OpenR71toADC1_DM1J3OpenFlexBusLatchOEJ42-3MedicalConnectorPin4FunctionJ111-2ExternalOscillatorSelectionJ15ConnectedCoreVDDJ17ConnectedOscillatorPowerEnableJ18ConnectedUSB0_VBUSVoltageInJ241-2SYS_PWRSelectJ28OpenDisableJM60BootloaderJ34OpenOscillatorOEControlMED-SPO2JumperOptionsThefollowingisalistofjumperoptions.
Thedefaultinstalledjumpersettingsareshowninwhitetextwithinthegreenboxes.
QuickStartGuide10TWR-SERJumperConfigurationsJumperPositionFunctionJ101-2VBDEVSourceJ163-4USBModeSelectJ21-2CLK_SELSourceTOWERSYSTEMFreescaleandtheFreescalelogoaretrademarksofFreescaleSemiconductor,Inc.
,Reg.
U.
S.
Pat.
&Tm.
Off.
TowerisatrademarkofFreescaleSemiconductor,Inc.
Allotherproductorservicenamesarethepropertyoftheirrespectiveowners.
2013FreescaleSemiconductor,Inc.
DocumentNumber:MEDSPO2QSGREV0Formoreinformation,visitfreescale.
com/TowerJointheonlineTowercommunityattowergeeks.
orgVisitfreescale.
com/healthcareAFEforthelatestinformation,including:AN4327applicationnoteSupportVisitfreescale.
com/supportforalistofphonenumberswithinyourregion.
WarrantyVisitfreescale.
com/warrantyforcompletewarrantyinformation.
QuickStartGuide