Freescale Semiconductor i.MX53 SABRE User manual

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Freescale Semiconductor
Hardware User Guide for i.MX53 Quick Start Board, Preliminary Rev 0.91 i
PUBI – Public Use Business Information 
Hardware Reference Manual for i.MX53 Quick Start 
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i.MX53 Quick Start Board
Take your Multimedia
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semiconductor
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reescale
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Freescale Semiconductor
Hardware User Guide for i.MX53 Quick Start Board, Preliminary Rev 0.91 ii
PUBI – Public Use Business Information 
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How to Reach Us:
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© Freescale Semiconductor, Inc. 2011. All rights reserved.

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Freescale Semiconductor
Hardware User Guide for i.MX53 Quick Start Board, Preliminary Rev 0.91 iii
PUBI – Public Use Business Information 
Hardware Reference Manual for i.MX53 Quick Start 
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TableofContents
1.Introduction..........................................................................................................................................1
1.1.i.MX53‐QUICKSTARTBoardOverview.........................................................................................1
1.2.i.MX53‐QUICKSTARTBoardKitContents.....................................................................................2
2.ListofAcronyms....................................................................................................................................3
3.Specifications........................................................................................................................................4
3.1.i.MX535Processor........................................................................................................................4
3.2.DDR3DRAMMemory...................................................................................................................7
3.3.DialogDA9053PMIC.....................................................................................................................7
3.4.MicroSDCardSlot(J4)...................................................................................................................8
3.5.SDCardSlot(J5)............................................................................................................................8
3.6.SATA7‐pinDataConnector(J7)....................................................................................................8
3.7.VGAVideoOutput(J8)..................................................................................................................8
3.8.LVDSVideoOutput(J9).................................................................................................................9
3.9.Ethernet(J2B)................................................................................................................................9
3.10.DualUSBHostConnector(J2A).................................................................................................9
3.11.Micro‐BUSBDeviceConnector(J3)........................................................................................10
3.12.AudioInput/Output(J6/J18)...................................................................................................10
3.13.5VPowerConnector(J1).........................................................................................................10
3.14.DebugUARTConnector(J16)..................................................................................................11
3.15.JTAGConnector(J15)..............................................................................................................11
3.16.ExpansionHeader(J13)...........................................................................................................12
3.17.UserInterfaceButtons............................................................................................................12
3.18.UserInterfaceLEDIndicators..................................................................................................13
3.19.OptionalLi‐IONBatterConnector(J14)..................................................................................14
3.20.OptionalBack‐UpCoinCellposts(JP1,JP2)............................................................................14
3.21.PCBShortingTraces................................................................................................................15
4.QuickStartBoardConnectorsandExpansionPort.............................................................................15
4.1.Wall5VPowerJack(J1)...............................................................................................................16
4.2.RJ45EthernetConnector(J2B)...................................................................................................
17
4.3.VGADB15Connector(J8)...........................................................................................................18
4.4.DebugUARTDB9Connector(J16)..............................................................................................19
4.5.HeadphoneOutputConnector(J18)...........................................................................................20
4.6.MicrophoneInputConnector(J6)...............................................................................................21

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Hardware User Guide for i.MX53 Quick Start Board, Preliminary Rev 0.91 iv
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4.7.DualUSBHostJack(J2)...............................................................................................................22
4.8.micro‐BUSBDeviceConnector(J3)............................................................................................23
4.9.SATA7‐pinDataConnector(J7)..................................................................................................24
4.10.SDCardConnector(J5)...........................................................................................................25
4.11.microSDCardConnector(J3)..................................................................................................26
4.12.20‐pinARMJTAGConnector(J15)..........................................................................................27
4.13.LVDSConnector(J9)................................................................................................................28
5.QuickStartBoardArchitectureandDesign........................................................................................29
5.1.5VPowerSupply.........................................................................................................................30
5.2.DialogDA9053PMIC...................................................................................................................31
5.2.1.QuickStartPowerRails.......................................................................................................33
5.2.2.Li‐IONBatteryCharging......................................................................................................35
5.2.3.BacklightLEDDriver............................................................................................................35
5.2.4.Touch‐ScreenOperation.....................................................................................................
36
5.2.5.Miscellaneous.....................................................................................................................36
5.3.3.2VSecondaryVoltageRegulator.............................................................................................38
5.4.i.MX53ApplicationsProcessor....................................................................................................39
5.4.1.PeripheralModuleLogicVoltageLevels.............................................................................39
5.4.2.BootModeOperationsandSelections...............................................................................41
5.4.3.ClockSignals........................................................................................................................48
5.4.4.i.MX53InternalRegulators.................................................................................................49
5.4.5.WatchDogTimer................................................................................................................49
5.5.DDR3SDRAMMemory................................................................................................................51
5.6.MicroSDCardConnector............................................................................................................52
5.7.FullSizeSDCardConnector........................................................................................................53
5.8.VGAVideoOutput.......................................................................................................................54
5.9.LVDSVideoOutput......................................................................................................................55
5.10.ExpansionPort........................................................................................................................56
5.11.Audio.......................................................................................................................................57
5.12.Ethernet..................................................................................................................................58
5.13.USBHostconnections.............................................................................................................
59
5.14.SATA........................................................................................................................................60
5.15.DebugUARTSerialPort...........................................................................................................61
5.16.JTAGOperations......................................................................................................................62
6.ConnectorPin‐Outs.............................................................................................................................63

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Hardware User Guide for i.MX53 Quick Start Board, Preliminary Rev 0.91 v
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Hardware Reference Manual for i.MX53 Quick Start 
7.BoardAccessories...............................................................................................................................80
7.1.HDMIDaughterCard...................................................................................................................80
7.2.LCDDisplayDaughterCard.........................................................................................................82
7.3.LVDSDisplaySet(ComingSoon).................................................................................................84
8.MechanicalPCBInformation..............................................................................................................86
9.BoardVerification...............................................................................................................................88
10.Troubleshooting..............................................................................................................................92
10.1.PMICVoltageRailTestPoints.................................................................................................93
11.KnownIssues...................................................................................................................................95
12.PCBComponentLocations..............................................................................................................96
13.Schematics....................................................................................................................................101
14.BillofMaterials.............................................................................................................................115
15.PCBinformation............................................................................................................................122
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Freescale Semiconductor
Hardware User Guide for i.MX53 Quick Start Board, Preliminary Rev 0.91 vi
PUBI – Public Use Business Information 
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ListofFigures
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Figure1. DCPowerJack……………………………………………………………………………………………………………16
Figure2. RJ45EthernetConnector…………………………………………………………………………………………….17
Figure3. VGAConnector…………………………………………………………………………………………………………..18
Figure4. DebugUARTConnector……………………………………………………………………………………………..19
Figure5. HeadphoneOutputConnector…………………………………………………………………………………..20
Figure6. MicrophoneConnector(J6)……………………………………………………………………………………..21
Figure7. DualUSBHostConnectors(J2)……………………………………………………………………………….….22
Figure8. micro‐BUSBDeviceConnector(J3)…………………………………………………………………………..23
Figure9. SATADataConnector(J7)…………………………………………………………………………………………24
Figure10. SDCardConnector(J5)……………………………………………………………………………………………..25
Figure11. microSDCardConnector(J4)…………………………………………………………………………………….26
Figure12. JTAGConnector(J15)……………………………………………………………………………………….….……27
Figure13. LDVSConnector(J9)……………………………………………………………………………………..…….……..28
Figure14. i.MX53Smart‐StartBlockDiagram……………………………………………………………………………..29
Figure15.BoardMainPowerCircuit.……………………………………………………………………………………….…30
Figure16.BootModeResistorLocationsTOP……………………………………………………………………………..46
Figure17.BootModeResistorLocationsBOTTOM……………………………………………………………………..47
Figure18. ClockSourceLocations……………………………………………………………………………………………….48
Figure19. WatchDogTimerResetTrigger………………………………………………………………………………….50
Figure20.PowerJack(J1)………………………………………………………………………………………………………….64
Figure21.Micro‐BUSBConnector(J3)……………………………………………………………………………………..64
Figure22.Ethernet/DualUSBConn(J2)……………………………………………………………………………………65
Figure23.HeadphoneConnector(J18)…………………………………………………………………………………….66
Figure24.MicrophoneConnector(J6)…………………………………………………………………………………….66
Figure25.VGADB15Connector(J8)………………………………………………………………………………………….67
Figure26.LVDSConnector(J9)………………………………………………………………………………………………….68
Figure27.SATADataConnector(J7)………………………………………………………………………………………….69
Figure28.SDCardConnector(J5)……………………………………………………………………………………………..70
Figure29.microSDCardConnector(J4)…………………………………………………………………………………….71
Figure30.DebugUARTConnector(J16)…………………………………………………………………………………….72
Figure31.JTAGConnector(J15)………………………………………………………………………………………………..73
Figure32.ExpansionPort(J13)……………………………………………………………………………………………….…74
Figure33.OptionalHDMIDaughterCard……………………………………………………………………………………80
Figure34.MCIMX28LCD4.3”WVGADisplayDaughterCard…………………………………………….…………82
Figure35.LVDSDisplayKit…………………………………………………………………………………………………………84
Figure36. QuickStartBoardDimensions……………………………………………………………………………………86
Figure37.EthernetLoopbackCable…………………………………………………………………………………………..91
Figure38. RegulatorOutputCapacitorPositionsBottom…………………………………………………………..93
Figure39. RegulatorOutputCapacitorPositionsTop…………………………………………………………………94
Figure40.MajorComponentHighlightsTop……………………………………………………………………………..97
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Freescale Semiconductor
Hardware User Guide for i.MX53 Quick Start Board, Preliminary Rev 0.91 vii
PUBI – Public Use Business Information 
Hardware Reference Manual for i.MX53 Quick Start 

ListofFigures(con)
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Figure41.MajorComponentHighlightsBottom…………………………………………………………………………98
Figure42.AssemblyDrawingTop……………………………………………………………………………………………….99
Figure43. AssemblyDrawingBottom…………………………………………………………………………………………100
Figure44.DC5VINPUT……………………………………………………………………………………………….……………..102
Figure45.MX53POWER……………………………………………………………………………………………….……………103
Figure46.MX53DDR3MEMORY…………………………………………………………………………………….………….104
Figure47.MX53CONTROL…………………………………………………………………………………………………………105
Figure48.MX53USB……………………………………………………………………………………………………….…………106
Figure49.MX53SDINTERFACE………………………………………………………………………………………….………107
Figure50.MX53AUDIO……………………………………………………………………………………………………….…….108
Figure51.MX53SATA…………………………………………………………………………………………………………..……109
Figure52.MX53VGA……………………………………………………………………………………………………………..….110
Figure53.MX53ETHERNET…………………………………………………………………………………………………….…111
Figure54.EXPANSIONHEADER……………………………………………………………………………………………….…112
Figure55.DA9053PMIC…………………………………………………………………………………………………………….113
Figure56.DEBUG,ACCELEROMETER……………………………………………………………………………………….…114
Figure57.TopEtchLayer…………………………………………………………………………………………………………..123
Figure58. SecondEtchLayer……………………………………………………………………………………………………..124
Figure59.ThirdEtchLayer…………………………………………………………………………………………………………125
Figure60.FourthEtchLayer………………………………………………………………………………………………………126
Figure61. FifthEtchLayer………………………………………………………………………………………………………….127
Figure62.SixthEtchLayer………………………………………………………………………………………………………….128
Figure63.SeventhEtchLayer……………………………………………………………………………………………………..129
Figure64.BottomEtchLayer………………………………………………………………………………………………………130
Figure65.SoldermaskTop………………………………………………………………………………………………………….131
Figure66.SoldermaskBottom……………………………………………………………………………………………………132
Figure67. PastemaskTop…………………………………………………………………………………………………………..133
Figure68.PastemaskBottom……………………………………………………………………………………………………..134
Figure69. SilkscreenTop…………………………………………………………………………………………………………….135
Figure70.SilkscreenBottom………………………………………………………………………………………………………136
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Freescale Semiconductor
Hardware User Guide for i.MX53 Quick Start Board, Preliminary Rev 0.91 viii
PUBI – Public Use Business Information 
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ListofTables
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Table1. RegulatorTimingSequence…………………………………………………………………………………………32
Table2. QuickStartBoardPowerSupplyRails…………………………………………………………………………33
Table3. PortIDResistorValues……………………………………………………………………………………………….36
Table4. ModuleVoltageSupplies…………………………………………………………………………………………….40
Table5. BOOT_MODEpinSettings………………………………………………………………………………………..…41
Table6A.BOOT_CFGWord1………………………………………………………………………………………………………41
Table6B.BOOT_CFGWord2………………………………………………………………………………………………………41
Table6C.BOOT_CFGWord3………………………………………………………………………………………………………42
Table7. BootModeResistorsTOP……………………………………………………………………………………………46
Table8. BootModeResistorsBOTTOM……………………………………………………………………………………47
Table9. DDR3SDRAMChipOrganization…………………………………………………………………………………51
Table10. Micro‐SDCardBootOptions………………………………………………………………………………………52
Table11. FullSizeSDCardBootOptions……………………………………………………………………………………53
Table12. SATABootModeConfigurationTable.………………………………………………………………………60
Table13. TerminalSettingParameters………………………………………………………………………………………61
Table14.PowerJack(J1)………………………………………………………………………………………………………….64
Table15.Micro‐BUSBConnector(J3)……………………………………………………………………………………….64
Table16.Ethernet/DualUSBConn(J2)……………………………………………………………………………………..65
Table17.HeadphoneConnector(J18)………………………………………………………………………………………66
Table18.MicrophoneConnector(J6)……………………………………………………………………………………….66
Table19.VGADB15Connector(J8)………………………………………………………………………………………….67
Table20.LVDSConnector(J9)………………………………………………………………………………………………….68
Table21.SATADataConnector(J7)………………………………………………………………………………………….69
Table22.SDCardConnector(J5)………………………………………………………………………………………………70
Table23.microSDCardConnector(J4)…………………………………………………………………………………….71
Table24.DebugUARTConnector(J16)…………………………………………………………………………………….72
Table25.JTAGConnector(J15)………………………………………………………………………………………………..73
Table26.ExpansionPort(J13)………………………………………………………………………………………………….74
Table27.ExpansionPortPin‐MuxTable…………………………………………………………………………………….76
Table28. BoardStackupinformation…………………………………………………………………………………………87
Table29. ProblemResolutionTable…………………………………………………………………………………………..92
Table30. OutputCapacitorsandValuesBOTTOM……………………………………………………………………..93
Table31. OutputCapacitorsandValuesTOP…………………………………………………………………………….94
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Freescale Semiconductor
Hardware User Guide for i.MX53 Quick Start Board, Preliminary Rev 0.91 1
PUBI – Public Use Business Information 
Hardware Reference Manual for i.MX53 Quick Start 

1. Introduction

ThisdocumentistheHardwareReferenceManualforthei.MX53QuickStartboardbasedonthe
FreescaleSemiconductori.MX53ApplicationsProcessor.ThisboardisfullysupportedbyFreescale
Semiconductor.ThisManualincludessystemsetupanddebugging,andprovidesdetailedinformation
ontheoveralldesignandusageofthei.MX53QuickStartboardfromaHardwareSystemsperspective.
1.1. i.MX53‐QUICKSTARTBoardOverview

TheQuickStartBoardisani.MX535platformdesignedtoshowcasemanyofthemostcommonlyused
featuresofthei.MX535ApplicationsProcessorinasmall,lowcostpackage.TheMCIMX53‐STARTisan
entryleveldevelopmentboardandanearperfectsubsetofitslargersisterboard,theMCIMX53SMD,
whichisavailableasafull,near‐formfactortablet.Developerscanstartworkingwithcodeonthe
QuickStartboard,andthenportitovertotheSMDTabletifadditionalfeaturesaredesired.Thisgives
thedevelopertheoptionofbecomingfamiliarwiththei.MX535ApplicationsProcessorbeforeinvesting
alargeamountorresourcesinmorespecificdesigns.Featuresofthei.MX53QuickStartboardare:

Processor: FreescaleApplicationsProcessor MCIMX535DVV1B
DRAMMemory:Micron8GbDDR3SDRAM  MT41J128M16HA‐187E:D
PMIC:  DialogSemiconductor  DA9053
MassStorage: 5in1SD/MMC/SDIOCardConnector
microSDCardConnector
7‐pinSATADataConnector
VideoOutput: 15‐PinD‐SubVGAConnector
30‐PinLVDSConnector
Ethernet: RJ‐45Connectorfor10/100Base‐T
USB:  DedicatedHSUSB2.0Standard‐AHostConnector
SharedHSUSB2.0Standard‐HostandMicro‐BDeviceConnectors
AudioConnectors:3.5mmStereoHeadPhoneoutput
3.5mmMono‐MicrophoneinputandMonoHeadPhone(rightchannel)output
PowerConnectors:5VmmBarrelConnector
DebugConnectors:9‐PinD‐SubDebugUARTConnector
20‐PinStandardARMJTAGConnector
ExpansionHeader:120‐PinHeader(Populated)toSupport1ofthefollowing:
OptionalHDMIOutputDaughterCard(orderable)
OptionalWVGAandWQVGALCDDisplayDaughterCards(orderable)
CameraDaughterCard(custom)
SDIOBasedWiFiDaughtercard(custom)
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Freescale Semiconductor
Hardware User Guide for i.MX53 Quick Start Board, Preliminary Rev 0.91 2
PUBI – Public Use Business Information 
 

UserInterfaceButtons: Power,Reset,2User‐DefinedButtons
Indicators:  8StatusLEDs–ExternalPower,PMICON,FaultCondition,andmore
Li‐IONBatteryConnector:3‐PinHeader(unpopulated)forLi‐IONBatteryforLowPowerOperation
CoinCell:  Connectionpointfor2‐PinCoinCell(unpopulated)forRTCOperation
PCB:3.0inchx3.0inch(76.2mmx76.2mm),10‐layerboard

1.2. i.MX53‐QUICKSTARTBoardKitContents

Thei.MX53‐QuickStartBoardcomeswiththefollowingitems:
¾i.MX53‐QUICKSTARTBoard
¾microSDCardpreloadedwithUbuntuDemonstrationSoftware
¾USBCable(Standard‐AtoMicro‐Bconnectors)
¾5V/2.0APowerSupply
¾QuickStartGuide
¾DocumentationDVD

1.3. i.MX53QuickStartBoardRevisionHistory


¾RevA–ProofofConcept
¾RevB–Prototype(InternalFreescaleDevelopment)
¾RevC–Prototype(InternalFreescaleDevelopment)
¾RevD–Production(Silicon:i.MX53Rev2.0,DA9053RevAA)
¾RevE–Production(Silicon:i.MX53Rev2.0,DA9053RevBB)

Theboardassemblyversionwillbeprintedonalabel,usuallyattachedtothesideoftheEthernet/Dual
USBConnector(J2).Theassemblyversionwillbetheletterdesignationfollowingtheschematicrevision:

700‐26565REV_
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