Emerson MVME55006E manual Eeprom Write Protect Switch S3-3, Setting the PMC Vio Keying Pin

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EEPROM Write Protect Switch (S3-3)	Hardware Preparation and Installation

1.6.11EEPROM Write Protect Switch (S3-3)

This switch enables/disables programming of the on-board EEPROMs as a means of protecting the contents from being corrupted. Set to 1, it disables EEPROM programming by driving the WP pin to a logic high. Set to ON to program any of the EEPROMs at addresses A0, A6, A8, and/or AA.

Figure 1-13						S3-3 Settings
							S3-3
1						ON	1				ON
1						ON	1				ON
2							2
3							3
3							3
4							4
Disables EEPROM							Enables EEPROM programming
programming							(factory configuration)

1.6.12Setting the PMC Vio Keying Pin

Signalling voltage (Vio) is determined by the location of the PMC Vio keying pin. Each site can be independently configured for either +5V or +3.3V signalling. The option selected can be determined by observing the location of the Vio keying pin.

Figure 1-14 VIO Keying Pin Settings

+5V key option on a PMC board

+3.3V key option on a PMC board

MVME55006E Single-Board Computer Installation and Use (6806800A37D)

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Contents MVME55006E Single-Board Computer Contact Address Contents RAM55006E Memory Expansion Module ContentsSpecifications Related Documentation List of Tables List of Tables List of Figures 14 VIO Keying Pin SettingsList of Figures About this Manual Overview of ContentsBold ConventionsAbout this Manual Model Number Description Notation DescriptionDate Change Replaces Summary of ChangesComments and Suggestions About this Manual Notation DescriptionAbout this Manual Getting Started Hardware Preparation and InstallationOverview IntroductionStartup Overview Overview of Startup ProceduresHardware Preparation and Installation Unpacking GuidelinesConfiguring the Hardware Configuring the HardwareConfiguring the Board MVME5500 Jumper SettingsJumpers Switches Function Settings Configuring the BoardHardware Preparation and Installation Items in brackets are factory default settingsEthernet 2.2 PMC/SBC Mode Selection J102 J110 Settings Front Panel and Rear P2 Ethernet SettingsFlash Boot Bank Select Header J8 Flash 0 Programming Enable Switch S3-1Flash Boot Bank Select Header J8 Safe Start ENV Switch S5-1 Flash 0 Block Write Protect Switch S3-2S5-1 Settings Srom Initialization Enable Switch S5-2 PCI Bus 0.0 Speed Switch S4-1Srom Initialization Enable Switch S5-2 VME Scon Select Header J27 PCI Bus 1.0 Speed Switch S4-2J27 Settings S4-2 SettingsEeprom Write Protect Switch S3-3 Eeprom Write Protect Switch S3-3Setting the PMC Vio Keying Pin S3-3 SettingsProcedure Installing the RAM5500 ModuleInstalling PMCs Installing PMCsMounting the PMC Module Primary PMCspan 15 Typical Placement of a PMC Module on a VME ModulePrimary PMCspan 16 PMCspan Installation on a VME ModuleSecondary PMCspan Installing the Board Installing the BoardMVME5500 Connectors Connector FunctionConnection to Peripherals Startup and Operation Applying PowerSwitches and Indicators Completing the InstallationFunction Label Color Description Front-Panel LED Status IndicatorsFunctional Description Block DiagramFunctional Description FeaturesMVME5500 Features Summary Feature DescriptionProcessorFunctional Description ProcessorL3 Cache System Controller4 I2C Serial Interface and Devices CPU Bus InterfaceMemory Controller Interface Interrupt ControllerFlash Memory Direct Memory Access DMATimers Direct Memory Access DMA2 10/100Mb Ethernet Interface System MemoryPCI Local Buses and Devices Gigabit Ethernet InterfacePCI Bus Arbitration PCI-to-PCI BridgesPMC Sites PCI Idsel DefinitionReal Time Clock and Nvram Asynchronous Serial PortsPMC Expansion Sources of ResetSystem Control and Status Registers VME InterfaceDebug Support 1 RAM5500 Description RAM5500 Feature SummaryRAM55006E Memory Expansion Module Functional DescriptionRAM55006E Memory Expansion Module Memory Expansion Connector Pin AssignmentsSrom ClocksRAM5500 Connector P1 Pin Assignments Memory Expansion Connector Pin AssignmentsPin Signal CKD00 CKD01 CKD02 CKD03 CKD04 CKD05 RAM5500 Programming Issues RAM5500 Programming IssuesRAM55006E Memory Expansion ModuleSerial Presence Detect SPD Data Serial Presence Detect SPD Data MOTLoad Commands MOTLoad FirmwareImplementation and Memory Requirements Utilities TestsMOTLoad Firmware Command Description Command ListMOTLoad Commands Command ListMOTLoad FirmwareCommand List Command ListMOTLoad Firmware MOTLoad Commands Using the Command Line InterfaceMOTLoad Firmware Using the Command Line InterfaceHelp RulesFirmware Settings Default VME SettingsFirmware SettingsMOTLoad Firmware PCI Slave Image 4 VMEbus Slave Image 0 Translation Offset = Default VME Settings1.1 CR/CSR Settings Deleting VME Settings Remote Start Connectors Connector Pin AssignmentsEthernet Connector J2 Pin Assignments Asynchronous Serial Port Connector J1Ethernet Connectors J2 COM1 Connector J1 Pin AssignmentsIpmc Connector J3 Ipmc Connector J3 Pin AssignmentsIpmc Connector J3 PCI/PMC Expansion Connector J4 Pin Assignments 4 PCI/PMC Expansion Connector J4AD1 AD0 AD3 AD2 AD5 AD4 AD7 AD6 AD9 AD8 PCI/PMC Expansion Connector J4Connector Pin AssignmentsCPU COP Connector J5 CPU COP Connector J5 Pin AssignmentsConnector Pin AssignmentsCPU COP Connector J5 PMC 1 Interface Connectors J11, J12, J13, J14 PMC 1 Connector J11 Pin AssignmentsPMC 1 Interface Connectors J11, J12, J13, J14 PMC 1 Connector J12 Pin Assignments PMC 1 Connector J13 Pin Assignments PMC 1 Connector J14 Pin Assignments 11 PMC 2 Connector J21 Pin Assignments Boundary Scan Connector J18PMC 2 Interface Connectors J21, J22, J23, J24 10 Boundary Scan Connector J18 Pin Assignments12 PMC 2 Connector J22 Pin Assignments 13 PMC 2 Connector J23 Pin Assignments 14 PMC 2 Connector J24 Pin Assignments 15 COM2 Planar Connector J33 Pin Assignments Asynchronous Serial Port COM2 Planar Connector J33VMEbus Connectors P1 & P2 PMC Mode 16 VME Connector P2 Pin Assignments PMC ModePin VMEbus Connectors P1 & P2 SBC ModeConnector Pin Assignments VMEbus Connectors P1 & P2 SBC ModePin Row Z Row a Row B Row C Row D 17 VME Connector P2 Pinout with IPMC712VMEbus Connectors P1 & P2 SBC Mode 18 VME Connector P2 Pinouts with IPMC76119 Memory Expansion Connector P4 Pin Assignments Memory Expansion Connector P4Memory Expansion Connector P4Connector Pin Assignments Headers Connector Pin AssignmentsHeadersPin Signal J34 J97 J100 J101J98 J99 J28 J32 Pin Signal 22 PMC/SBC Mode Selection Headers J28, J32 Pin Assignments23 P2 I/O Selection Headers J102 J110 Pin Assignments SBC/IPMC712 Mode SBC/IPMC761 Mode PMC Mode 25 VME Scon Select Header J27 Pin Assignments 24 Flash Boot Bank Select Header J8 Pin AssignmentsConnector Pin Assignments Supply Current Requirements SpecificationsPower Requirements Environmental Specifications207,058 hours SpecificationsEnvironmental SpecificationsThermal Validation Thermally Significant ComponentsTable B-1 Thermally Significant Components 100 Thermal ValidationThermally Significant ComponentsComponent Temperature Measurement Component Temperature MeasurementPreparation Thermal Validation Measuring Junction TemperatureMeasuring Local Air Temperature Measuring Case TemperatureFigure B-4 Machining a Heatsink Measuring Case Temperature104 Table C-2 Manufacturers’ Documents Emerson Network Power Embedded Computing DocumentsRelated Documentation Manufacturers’ Documents106 Related DocumentationManufacturers’ DocumentsDocument Title and Source Or Search Term Related SpecificationsTable C-3 Related Specifications Related Specifications108 Related DocumentationNumerics Index110