PCI Bus 0 Local Bus Devices | Emerson MVME6100 specs

PCI Bus 0 Local Bus Devices

PMC Slot 0

PMC Slot 1

2

INTA# INTB# INTC# INTD#

INTA# INTB# INTC# INTD#

GPP[16] GPP[17] GPP[18] GPP[19]

MV64360

Figure 2-1. PCI Bus 1 Local Bus PMC Expansion Slots

PCI Bus 0 Local Bus Devices

The MV64360 PCI Bus 0 local bus contains the Tsi148 ASIC and PCI6520 PMCSpan bridge.

Tsi148 ASIC

The VMEbus interface is provided by the Tsi148 ASIC. Tempe is a PCI-X bus to VMEbus interface chip. While Tsi148 has many of the same features as the VMEchip2 and Universe, it includes new features and enhancements. Therefore, Tsi148 is not register compatible with the VMEchip2 or Universe chips. See the Tsi148 User’s Manual from Tundra Semiconductor listed in Appendix A, Related Documentation, for further details.

PCI6520 PMCSpan Bridge

The PMCSpan interface is provided by the PCI6520. PCI6520 is a PCI-X- to-PCI-X transparent bridge to interface between PMCspan bus and the local PCI0 bus. This part operates asynchronously between primary/local

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Emerson MVME6100 manual PCI Bus 0 Local Bus Devices, PCI Bus 1 Local Bus PMC Expansion Slots

Contents

Programmer’s Reference Guide MVME6100 Single-Board ComputerPage Safety Summary Ground the Instrument Lithium Battery Caution FlammabilityEMI Caution CE Notice European Community Limited and Restricted Rights Legend Contents Appendix a List of Figures List of Tables About This Guide Model Number Description Overview of Contents Comments and Suggestions Conventions Used in This Manual Bold Introduction Overview MVME6100 Features Summary Feature DescriptionNvram PCI/PMC MVME6100 Board Layout Diagram Default Processor Memory Map Default Processor Address MapMemory Maps Processor Address Start End Size Definition 29FF Ffff 41FF FfffF0FF Ffff F100 Ffff MOTLoad’s Processor Memory Map MOTLoad’s Processor Address Map Default PCI Memory Map Default PCI Address MapPCI Address Start End Size Definition MOTLoad’s PCI Memory Maps VME Memory MapSystem I/O Memory Map MOTLoad’s PCI Memory Maps Device Bank 1 I/O Memory Map Address DefinitionM48T37V NVRAM/RTC COM 1 Uart System Status Register System Status RegisterRefclk Banksel Abortl FlashbsylFusestat Srominit Bdfail EepromwpFlashawp System Status Register 2- 0xF1100001 Fbootbwp FbootbwphdrTstatmask Fbawphdr Boardreset Reset Board RsvdSystem Status Register 3- 0xF1100002 Presence Detect Register 10. Presence Detect RegisterIpmcprsnt EREADY1 Configuration Header/Switch Register S1 11. Configuration Header/Switch RegisterPcieprsntl PMC0PL 3 4 5 6 7 Time Base Enable Register Quad Universal Asynchronous Receiver/Transmitter Uart12. Tben Register TBEN0 13. M48T37V Access Real-Time Clock and NvramAddress Offset Function 0xF1110000 MV64360 Multi-Purpose Port Configuration Programming Details MV64360 MPP Pin Function Assignments MPP Pin Input Number Output Function MV64360 Reset Configuration MV64360 Power-Up Configuration Settings Srom MV64360 Power-Up Configuration Settings Dram PCI1 DLL PCI0 DLL MII/GMII GMII/PCSDram PLL N TBD BADR0 Flash Memory Real-Time Clock and Nvram Two-Wire Serial Interface M48T37V Access DDR Dram Serial Presence Detect I2C Bus Device AddressingDevice Address Device Function Size A2A1A0 Address VPD and User Configuration EEPROMs Temperature SensorMV64360 Initialization MV64360 Device Controller Bank Assignments MPC Bus and PCI Bus Arbitration PCI Bus 0 and PCI Bus 1 Local BusesPCI Mode/Frequency Selection Device Bank Assignments PCI Configuration Space Idsel Mapping for PCI DevicesIdsel AD20 PCI Arbitration Assignments for MV64360 Asic PCI Bus 1 Local Bus PMC Expansion SlotsPCI Arbitration Assignments for MV64360 MPP Pin Assignment PCI Masters PCI Bus 0 Local Bus Devices PCI Bus 1 Local Bus PMC Expansion Slots MV64360 Interrupt Controller MV64360 Interrupt AssignmentsGroup MV64360 Edge/Level Polarity Interrupt Source PCI-PMC 0 INTC#, PMC INTA# PCI-PMC 0 INTD#, PMC INTB# MV64360 Endian Issues DS1621 Digital Thermometer and Thermostat provides Motorola Computer Group Documents Table A-1. Motorola Computer Group DocumentsDocument Title Motorola Publication Number Manufacturers’ Documents Table A-2. Manufacturers’ DocumentsDocument Title and Source Publication Number MPC7457EC/D Manufacturers’ Documents Table A-2. Manufacturers’ Documents Related Specifications Table A-3. Related Specifications Index