Manuals / Emerson / Computer Equipment / Computer Hardware

Emerson MVME7100 manual DUART Interface, PCI-E Port, VME Controller, 4.10.2 USB

Models: MVME7100

1 106

Download 106 pages 17.7 Kb

Page 72

Functional Description	DUART Interface

4.9DUART Interface

The MVME7100 provides a front access asynchronous serial port interface using Serial Port 0 from the MC864xD DUART. The TTL-level signals SIN, SOUT, RTS and CTS from Serial Port

0 are routed through on-board RS-232 drivers and receivers to the mini DB-9 front panel connector.

4.10PCI-E Port 0

One 8x PCI-E port from the MC864xD processor is connected to a five port PEX8533 PCI-E switch. Each downstream port from the PCI-E switch is connected to a PCI/PCI-X bridge. The MVME7100 implements four separate PCI/PCI-X bus segments.

PCI-X bus 1 connects to PMC site 1 using a PEX8114 bridge and is configured dynamically, with onboard logic, to operate in 33/66 MHz PCI or 66/100 MHz PCI-X mode depending on the PMC installed.

PCI-X bus 2 connects to PMC site 2 using a PEX8114 bridge and is configured dynamically, with onboard logic, to operate in 33/66 MHz PCI or 66/100 MHz PCI-X mode depending on the PMC installed.

PCI-X bus 3 connects to the Tsi148 using a PEX8114 bridge and is configured for 133 MHz PCI-X mode.

PCI bus 4 connects to the USB controller using a PEX8112 bridge and is configured for 33 MHz PCI mode since the USB controller is only 33 MHz capable.

4.10.1VME Controller

The VMEbus interface for the MVME7100 is provided by the Tsi148 VMEbus controller. The Tsi148 provides the required VME, VME extensions, and 2eSST functions. TI SN74VMEH22501 transceivers are used to buffer the VME signals between the Tsi148 and the VME backplane. Refer to the Tsi148 user's manual for additional details and/or programming information.

4.10.2USB

The NEC uPD720101 USB 2.0 Host Controller provides USB ports with integrated transceivers for connectivity with any USB compliant device or hub. USB channel 1 is routed to a single USB connector located at the front panel. DC power to the front panel USB port is supplied via a USB power switch which provides soft-start, current limiting, over current detection, and power enable for port 1. Refer to the uPD720101 datasheet for additional details and/or programming information.

72	MVME7100 Single Board Computer Installation and Use (6806800E08A)

Image 72

Emerson MVME7100 manual DUART Interface, PCI-E Port, VME Controller, 4.10.2 USB

Contents

6806800E08A Installation and UseMVME7100 Single Board Computer NovemberTrademarks Limited and Restricted Rights LegendContact Address Contents About this Manual Safety Notes Sicherheitshinweise 1 Introduction2 Hardware Preparation and Installation 3 Controls, LEDs, and Connectors 4 Functional DescriptionA Battery Exchange 5 Transition Module6 MOTLoad Firmware Contents Related SpecificationsMVME7100 Single Board Computer Installation and Use 6806800E08A B Related DocumentationList of Tables Emerson Network Power - Embedded Computing PublicationsMVME7100 Single Board Computer Installation and Use 6806800E08A Table B-1MVME7100 Single Board Computer Installation and Use 6806800E08A List of TablesList of Figures MVME7100 Single Board Computer Installation and Use 6806800E08ASecondary Side Thermally Significant Components Figure A-1MVME7100 Single Board Computer Installation and Use 6806800E08A List of FiguresOverview of Contents About this ManualAbbreviations MVME7100 Single Board Computer Installation and Use 6806800E08AAbout this Manual TERMMVME7100 Single Board Computer Installation and Use 6806800E08A About this ManualTERM MEANINGMVME7100 Single Board Computer Installation and Use 6806800E08A About this ManualTERM MEANINGConventions MVME7100 Single Board Computer Installation and Use 6806800E08AAbout this Manual NotationSummary of Changes Comments and SuggestionsSafety Notes Safety Notes MVME7100 Single Board Computer Installation and Use 6806800E08AInstallation OperationCabling and Connectors BatterySicherheitshinweise Betrieb Kabel und Stecker InstallationBatterie Umweltschutz1.1 Features IntroductionTable 1-1 Features List FeaturesTable 1-1 Features List continued IntroductionFeaturesFeatures MVME7100 Single Board Computer Installation and Use 6806800E08A1.2 Standard Compliances 1.3 Mechanical DataCharacteristic MVME7100 Single Board Computer Installation and Use 6806800E08A1.4.2 Board Accessories 1.4 Ordering Information1.4.1 Supported Board Models Table 1-4 Board VariantsHardware Preparation and Installation 2.1 OverviewTable 2-1 Startup Overview 2.2 Unpacking and Inspecting the Board Shipment Inspection2.3 Requirements 2.3.1 Environmental RequirementsTable 2-2 MVME7100 Specifications 2.3.2 Power Requirements Table 2-3 Power Requirements2.3.3 Thermal Requirements 2.3.4 Thermally Significant ComponentsTable 2-4 Thermally Significant Components Hardware Preparation and Installation MVME7100 Single Board Computer Installation and Use 6806800E08AFigure 2-1 Primary Side Thermally Significant Components Figure 2-2 Secondary Side Thermally Significant Components2.3.5 Equipment Requirements z Transition module and connecting cablesHardware Preparation and Installation MVME7100 Single Board Computer Installation and Use 6806800E08A2.4 Configuring the Board S1 S2Figure 2-3 Switch Locations 2.4.1 SMT Configuration Switch, S1 Figure 2-4 SMT Configuration Switch PositionTable 2-5 Configuration Switch Settings S1 2.4.1.1 Safe Start Switch 2.4.1.2 Boot Block B Select2.4.1.3 Flash Bank Write Protect 2.4.1.4 JTAG Pass-Thru2.4.2 Geographical Address Switch, S2 2.4.3 VME System Controller Select, S22.4.1.7 Master WP Figure 2-5 Geographical Address Switch Position2.5 Installing Accessories 2.5.1 Transition ModuleTable 2-6 VME System Controller and GA Switch Settings continued Installation and Removal Procedure 2.5.2 PMCInstallation Procedure 2.6 Installing and Removing the Board 2.5.3 XMCspanFigure 2-6 Typical Placement of a PMC Module on a VME Module Installation and Removal Procedure 2. Remove any filler panel that might fill that slot2.7 Completing the Installation 2.8 Factory Installed LinuxMVME7100 bmw -af8000000 -bf8f00000 -c4000000 MVME7100 execP -l4000400 Login as root Controls, LEDs, and Connectors 3.1 Overview3.2 Board Layout Battery J3 J2 J4A/J4B3.3.1 Reset/Abort Switch 3.3 Front PanelFigure 3-2 Front Panel LEDs, Connectors, Switch 3.3.2 LEDs Controls, LEDs, and ConnectorsMVME7100 Single Board Computer Installation and Use 6806800E08A Table 3-1 Front Panel LEDs3.3.3 Connectors Table 3-2 Baseboard Connectors3.3.3.1 XMC Expansion Connector J6 Table 3-3 XMC Expansion Connector J6 Pin AssignmentsConnectors Controls, LEDs, and Connectors3.3.3.2 Ethernet Connectors J4A/J4B Table 3-3 XMC Expansion Connector J6 Pin Assignments continuedTable 3-4 Ethernet Connectors J4A/J4B Pin Assignments 3.3.3.3 PCI Mezzanine Card PMC Connectors J11 - J14, J21 - J23 Table 3-4 Ethernet Connectors J4A/J4B Pin Assignments continuedTable 3-5 PMC Slot 1 Connector J11 Pin Assignments Table 3-5 PMC Slot 1 Connector J11 Pin Assignments continued Table 3-6 PMC Slot 1 Connector J12 Pin AssignmentsControls, LEDs, and ConnectorsConnectors SignalTable 3-6 PMC Slot 1 Connector J12 Pin Assignments continued Table 3-7 PMC Slot 1 Connector J13 Pin AssignmentsConnectorsControls, LEDs, and Connectors SignalTable 3-7 PMC Slot 1 Connector J13 Pin Assignments continued Table 3-8 PMC Slot 1 Connector J14 Pin AssignmentsControls, LEDs, and ConnectorsConnectors SignalTable 3-8 PMC Slot 1 Connector J14 Pin Assignments continued Table 3-9 PMC Slot 2 Connector J21 Pin AssignmentsConnectorsControls, LEDs, and Connectors SignalTable 3-9 PMC Slot 2 Connector J21 Pin Assignments continued Table 3-10 PMC Slot 2 Connector J22 Pin AssignmentsControls, LEDs, and ConnectorsConnectors SignalTable 3-10 PMC Slot 2 Connector J22 Pin Assignments continued Table 3-11 PMC Slot 2 Connector J23 Pin AssignmentsConnectorsControls, LEDs, and Connectors Signal3.3.3.4 Serial Port Connector COM1/J1 3.3.3.5 VMEbus P1 ConnectorTable 3-11 PMC Slot 2 Connector J23 Pin Assignments continued Table 3-12 COM1 Port Connector Pin Assignments3.3.3.6 VMEbus P2 Connector Table 3-13 VMEbus P1 Connector Pin Assignments continuedTable 3-14 VME P2 Connector Pinouts ConnectorsControls, LEDs, and ConnectorsTable 3-14 VME P2 Connector Pinouts continued Controls, LEDs, and ConnectorsConnectorsMVME7100 Single Board Computer Installation and Use 6806800E08A P2-Z3.3.3.7 MVME7216E PMC I/O Module PIM Connectors J10, J14 Table 3-15 MVME721 Host I/O Connector J10 Pin Assignments3.3.3.8 USB Connector J2 3.4 Headers3.4.1 Processor COP Header P4 Table 3-15 MVME721 Host I/O Connector J10 Pin Assignments continued3.4.2 Boundary Scan Header P5 Table 3-18 Boundary Scan Header P5 Pin AssignmentsControls, LEDs, and Connectors MVME7100 Single Board Computer Installation and Use 6806800E08ABoundary Scan Header P5 Functional Description 4.1 Overview4.2 Block Diagram 4.3 ProcessorFigure 4-1 Block Diagram 4.4 I2C Serial Interface and Devices 4.5 System Memory4.6 Timers 4.7 Ethernet Interfaces4.8 Local Bus Interface Timers4.8.4 Control and Timers PLD 4.8.1 Flash Memory4.8.2 NVRAM 4.8.3 Quad UART QUART4.9 DUART Interface 4.10 PCI-E Port4.10.1 VME Controller 4.10.2 USB4.12 Power Supplies 4.12.1 Power Sequencing4.12.2 Power Supply Monitor 4.12.3 Power Supply Filtering and Fusing4.14 Reset Control Logic 4.15 Real Time Clock Battery4.13.1 System Clock 4.13.2 Real Time Clock InputTransition Module 5.1 Overview5.2 Transition Module Layout Figure 5-1 Component Layout5.3 Features 5.4 SEEPROM Address Switch, S1Table 5-1 Transition Module Features Figure 5-2 Block Diagram5.5 Rear Panel Connectors Table 5-2 SEEPROM Address Switch Assignments RTMTable 5-3 Switch Settings and Device Addresses Table 5-4 Transition Module ConnectorsFigure 5-4 Rear Panel Connectors and LEDs Rear Panel ConnectorsMVME7100 Single Board Computer Installation and Use 6806800E08A Table 5-5 Transition Module LEDsProcedure 5.6 PMC Input/Output ModuleFigure 5-5 Installing the PIM MVME7100 Single Board Computer Installation and Use 6806800E08ATransition Module PMC Input/Output Module6.3 MOTLoad Commands MOTLoad Firmware6.1 Overview 6.2 Implementation and Memory Requirements6.3.2 Tests Tests6.3.3 Command List Table 6-1 MOTLoad CommandsCommand List CommandTable 6-1 MOTLoad Commands continued MOTLoad FirmwareCommand ListCommand MVME7100 Single Board Computer Installation and Use 6806800E08ATable 6-1 MOTLoad Commands continued Command ListMOTLoad FirmwareCommand MVME7100 Single Board Computer Installation and Use 6806800E08A6.4 Using the Command Line Interface Table 6-1 MOTLoad Commands continuedMOTLoad FirmwareUsing the Command Line Interface CommandExample 6.4.1 Rules 6.4.2 Helphelp commandname MVME7100 flashProgram -d/dev/flash0 -n001000006.5 Firmware Settings 6.5.1 Default VME Settingsz MVME7100 vmeCfg -s -m z MVME7100 vmeCfg -s -r234z MVME7100 vmeCfg -s z MVME7100 vmeCfg -s -o1z MVME7100 vmeCfg -s -o2 z MVME7100 vmeCfg -s -o3 z MVME7100 vmeCfg -s -o76.5.2 Control Register/Control Status Register Settings 6.5.3 Displaying VME Settings6.5.4 Editing VME Settings 6.5.5 Deleting VME Settings 6.5.6 Restoring Default VME Settings6.6 Remote Start vmeCfg -z6.7 Boot Images 6.7.1 Checksum Algorithm 6.7.2 Image FlagsTable 6-2 MOTLoad Image Flags 6.7.3 User Images 6.7.4 Alternate Boot Data Structure 6.7.5 Alternate Boot Images and Safe Start6.7.6 Boot Image Firmware Scan 6.8 Startup Sequence Battery Exchange A.1 Battery ExchangeBattery Figure A-1 Battery LocationExchange Procedure 1. Remove the old battery2. Install the new battery with the plus sign + facing up B.1 Emerson Network Power - Embedded Computing Documents Related DocumentationB.2 Manufacturers’ Documents Table B-1 Emerson Network Power - Embedded Computing PublicationsMVME7100 Single Board Computer Installation and Use 6806800E08A Table B-2 Manufacturer’s Publications continuedRelated DocumentationManufacturers’ Documents Document Title and SourceB.3 Related Specifications Table B-3 Related SpecificationsRelated SpecificationsRelated Documentation MVME7100 Single Board Computer Installation and Use 6806800E08ATable B-3 Related Specifications continued Related DocumentationRelated SpecificationsMVME7100 Single Board Computer Installation and Use 6806800E08A Organization and StandardIndex MVME7100 Single Board Computer Installation and Use 6806800E08A