Emerson IPMC7126E, IPMC7616E Product Features, General Functionality, IPMC Mode, Design Features

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Product Features

Product Features

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The IPMC712 and IPMC761 are optional modules that provide backward compatibility with earlier Emerson products using the MVME761 or MVME712M rear transition modules.

General Functionality

Both models are designed around a PMC form factor and both modules incorporate a PCI-to- ISA bridge, Ultra-wide SCSI adapter, and Super I/O functionality. Both modules are single wide, standard length, standard height PMC boards. They attach to the host board PCI bus via the PMC P11, P12, P13, P14, and P15 connectors.

■One single-ended ultra-wide SCSI port

■One parallel port

■Four serial ports (2 or 3 asynchronous and 1 or 2 synchronous/asynchronous, depending on the module)

With this PMC card configuration, the memory mezzanine, one PMC slot, and the PMCspan are still available, providing support for additional product customization.

IPMC Mode

In IPMC mode, the MVME 6100, MVME5500, and MVME5100 support legacy MVME761 or MVME712M rear transition modules (with limited PMC I/O) when an IPMC712 or IPMC761 module is installed in PMC slot 1. In this configuration, signals used by wide (16-bit SCSI conflict with signals that are used by PMC slot 2 rear I/O.

Design Features

The following sections describe the basic features that are incorporated in the design of both IPMC modules.

PCI Bus Interface

Both modules contain four EIA-E700 AAAB connectors, which provide a 32-bit PCI interface to an IEEE P1386.1 PMC-compliant host board such as the MVME6100, MVME5500, or MVME5100.

Connectors P11-P13 on each module provide the 32-bit PCI interface while P14 provides an I/O path from the module to the host board.

IPMC7126E/7616E I/O Module Installation and Use (6806800A45B)

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Contents 6806800A45B Installation and UseIPMC7126E/7616E I/O Module Trademarks Limited and Restricted Rights LegendContact Address Do Not Operate in an Explosive Atmosphere Safety SummaryUse Caution When Exposing or Handling a CRT Ground the InstrumentIndustrie Canada FlammabilityEMI Caution CE Notice European CommunityConfigurable Switches PCI-to-ISA Bridge PIB SCSI Contents1 Product Features General Functionality IPMC Mode Design Features PCI Bus InterfaceA Specifications Contents4 Connector Pin Assignments IPMC712 Connector IPMC761 Connector PCI Interface and I/O ConnectorsList of Figures viii IPMC7126E/7616E I/O Module Installation and Use 6806800A45B List of FiguresTable B-1. Emerson Network Power - Embedded Computing Publications List of TablesTable 3-3. IDSEL and IDSELB Mapping for PCI Devices x IPMC7126E/7616E I/O Module Installation and Use 6806800A45B List of TablesChapter 1, Product Features Chapter 2, Installing the IPMC Module About This ManualSummary of Changes Chapter 3, ProgrammingAbout This Manual Comments and SuggestionsTerminology Conventions Used in This Manualxiii Enter, Return or CRCtrl xiv IPMC7126E/7616E I/O Module Installation and Use 6806800A45B IPMC Mode Product FeaturesDesign Features General FunctionalityS2 Switch Configurable SwitchesChapter 1 Product Features S1 SwitchJumper Figure 1-1. IPMC761 with Default Switch SettingTable 1-1. IPMC761 Jumpers Setting2 Async Figure 1-2. IPMC761 Functional Block Diagram4 IPMC7126E/7616E I/O Module Installation and Use 6806800A45B ISA busTable 1-2. IPMC712 Jumpers Figure 1-3. IPMC712 with Default Switch SettingsPMC P11 & P12 Figure 1-4. IPMC712 Functional Block Layout6 IPMC7126E/7616E I/O Module Installation and Use 6806800A45B SCSIFigure 1-5. IPMC712 Serial Port 4 Clock Configuration ESCC ISA Local Resource BusStatic ROM SROM Super I/ORS232 Interface PCI Signaling Voltage LevelInput/Output Modes LEDs10 IPMC7126E/7616E I/O Module Installation and Use 6806800A45B Packaging Installing the IPMC ModuleConfiguring the IPMC Modules Installing IPMC Modules on Host BoardChapter 2 Installing the IPMC Module Before You Install or Remove a BoardObserve ESD Precautions Figure 2-1. IPMC Installationand component integrity before installation Watch for Bent Pins or Other DamageUse Caution When Installing or Removing Boards Preserve EMI ComplianceFigure 2-2. Injector/Ejector Lever Types your configurationRecognize Different Injector/Ejector Lever Types Verify Slot UsageThe PCI-to-ISA Bridge PIB ProgrammingPrograming Details PCI Local BusChapter 3 Programming Table 3-2. SCSI Speed/Width Settings Using GPIO21,2Figure 3-1. GPIO Switch Settings S1 Table 3-1. GPIO Pin AssignmentsIDSEL Address Assignments for PCI Local Bus Figure 3-2. IDSEL Switch Settings S2Table 3-3. IDSEL and IDSELB Mapping for PCI Devices PCI Arbitration Assignments on Host BoardsMVME5100 MVME5500Table 3-6. Hawk MPIC Interrupt Assignments Interrupt AssignmentsMVME6100 MVME5100 IPMC Module Interrupt AssignmentsMVME6100 IPMC Module Interrupt Assignments MVME5500 IPMC Module Interrupt AssignmentsTable 3-8. PIB DMA Channel Assignments Z8536 CIO Port PinsTable 3-7. Strap Pins Configuration ISA DMA ChannelsTable 3-9. Z8536 CIO Port Pins Assignment ISA DMA Connections/AssignmentsTable 3-10. DMA Connection/Assignments Table 3-11. PIB Interrupt Assignments Interrupt Routing to PIBMVME5500 - via the Discovery1 device GT64260 Vital Product Data VPD24 IPMC7126E/7616E I/O Module Installation and Use 6806800A45B MVME5100 - via the Hawk ASIC IPMC761’s VPD address is $A4Connector Pin Assignments IPMC712 ConnectorTable 4-1. IPMC712 Connector 26 IPMC7126E/7616E I/O Module Installation and Use 6806800A45B IPMC761 ConnectorTable 4-2. IPMC761 Connector Chapter 4 Connector Pin AssignmentsTable 4-3. PCI Connector Pin Assignments P11 PCI Interface and I/O ConnectorsTable 4-3. PCI Connector Pin Assignments P11 continued Table 4-4. PCI Connector Pin Assignments P1228 IPMC7126E/7616E I/O Module Installation and Use 6806800A45B Table 4-5. PCI Connector Pin Assignments P13 Table 4-4. PCI Connector Pin Assignments P12 continuedTable 4-5. PCI Connector Pin Assignments P13 continued Table 4-6. PCI Connector Pin Assignments P1430 IPMC7126E/7616E I/O Module Installation and Use 6806800A45B Table 4-7. PCI Connector Pin Assignments P15 Table 4-6. PCI Connector Pin Assignments P14 continued32 IPMC7126E/7616E I/O Module Installation and Use 6806800A45B Specifications General SpecificationsTable A-1. IPMC Specifications 34 IPMC7126E/7616E I/O Module Installation and Use 6806800A45B Power RequirementsTable A-2. Power Consumption Appendix A SpecificationsPublication Emerson Network Power - Embedded Computing DocumentsTable B-1. Emerson Network Power - Embedded Computing Publications Related DocumentationManufacturers’ Documents Table B-2. Manufacturers’ DocumentsAppendix B Related Documentation Related Specifications Table B-3. Related SpecificationsDocument Title and Source Page Index 40 IPMC7126E/7616E I/O Module Installation and Use 6806800A45B Index