Product Features, General Functionality | Emerson IPMC7126E manual

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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Emerson IPMC7126E, IPMC7616E manual Product Features, General Functionality, IPMC Mode, Design Features, PCI Bus Interface

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 Instrument Industrie Canada FlammabilityEMI Caution CE Notice European Community Configurable Switches PCI-to-ISA Bridge PIB SCSI Contents1 Product Features General Functionality IPMC Mode Design Features PCI Bus Interface A Specifications Contents4 Connector Pin Assignments IPMC712 Connector IPMC761 Connector PCI Interface and I/O Connectors List of Figures viii IPMC7126E/7616E I/O Module Installation and Use 6806800A45B List of Figures Table 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 Tables Chapter 1, Product Features Chapter 2, Installing the IPMC Module About This ManualSummary of Changes Chapter 3, Programming About This Manual Comments and SuggestionsTerminology Conventions Used in This Manual xiii Enter, Return or CRCtrl xiv IPMC7126E/7616E I/O Module Installation and Use 6806800A45B IPMC Mode Product FeaturesDesign Features General Functionality S2 Switch Configurable SwitchesChapter 1 Product Features S1 Switch Jumper Figure 1-1. IPMC761 with Default Switch SettingTable 1-1. IPMC761 Jumpers Setting 2 Async Figure 1-2. IPMC761 Functional Block Diagram4 IPMC7126E/7616E I/O Module Installation and Use 6806800A45B ISA bus Table 1-2. IPMC712 Jumpers Figure 1-3. IPMC712 with Default Switch Settings PMC P11 & P12 Figure 1-4. IPMC712 Functional Block Layout6 IPMC7126E/7616E I/O Module Installation and Use 6806800A45B SCSI Figure 1-5. IPMC712 Serial Port 4 Clock Configuration ESCC ISA Local Resource BusStatic ROM SROM Super I/O RS232 Interface PCI Signaling Voltage LevelInput/Output Modes LEDs 10 IPMC7126E/7616E I/O Module Installation and Use 6806800A45B Packaging Installing the IPMC ModuleConfiguring the IPMC Modules Installing IPMC Modules on Host Board Chapter 2 Installing the IPMC Module Before You Install or Remove a BoardObserve ESD Precautions Figure 2-1. IPMC Installation and component integrity before installation Watch for Bent Pins or Other DamageUse Caution When Installing or Removing Boards Preserve EMI Compliance Figure 2-2. Injector/Ejector Lever Types your configurationRecognize Different Injector/Ejector Lever Types Verify Slot Usage The PCI-to-ISA Bridge PIB ProgrammingPrograming Details PCI Local Bus Chapter 3 Programming Table 3-2. SCSI Speed/Width Settings Using GPIO21,2Figure 3-1. GPIO Switch Settings S1 Table 3-1. GPIO Pin Assignments IDSEL Address Assignments for PCI Local Bus Figure 3-2. IDSEL Switch Settings S2 Table 3-3. IDSEL and IDSELB Mapping for PCI Devices PCI Arbitration Assignments on Host BoardsMVME5100 MVME5500 Table 3-6. Hawk MPIC Interrupt Assignments Interrupt AssignmentsMVME6100 MVME5100 IPMC Module Interrupt Assignments MVME6100 IPMC Module Interrupt Assignments MVME5500 IPMC Module Interrupt Assignments Table 3-8. PIB DMA Channel Assignments Z8536 CIO Port PinsTable 3-7. Strap Pins Configuration ISA DMA Channels Table 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 PIB MVME5500 - 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 $A4 Connector 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 Assignments Table 4-3. PCI Connector Pin Assignments P11 PCI Interface and I/O Connectors Table 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 continued Table 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 continued 32 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 Specifications Publication Emerson Network Power - Embedded Computing DocumentsTable B-1. Emerson Network Power - Embedded Computing Publications Related Documentation Manufacturers’ 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