Emerson I/O MODULE IPMC7126E Manual de usuario descargar pdf (Pagina 2)

Front page

Interior page

MVME5100 Block Diagram

ECC SDRAM

Up to 512MB

SDRAM Expansion

64 or 256MB

SDRAM Expansion

256MB

Flash

16MB

Serial

16550

Flash

1MB

RTC

NVRAM

Ethernet

82559ER

PCI

Expansion

PMC2 PMC1

VME

Universe II

Ethernet

82559ER

Serial

16550

60x

Arbiter

Vcore

REG

+3.3V

REG

RJ-45

FP I/OFP I/O

Serial

100 MHz Memory BusX-Bus

64-bit/33 MHz Local PCI Bus

Rows A & C

64 pins

Rows D & Z

64 pins

P2 P1

BUF

Hawk ASIC

Processor

MPC7410

MPC750

L2 Cache

1 or 2MB

Overview

I/O COMPATIBILITY

Historically, Emerson has offered two tracks in its

PowerPC

Architecture VME portfolio. The rst track

(which includes the MVME2600/2700) provides

typical single-board computer I/O features including

Ethernet, SCSI, multiple serial ports, a parallel port

and a single PMC slot. The on-board I/O is routed to P2

and made available to the user via Emerson MVME761

or MVME712M transition boards. The second track

(which includes the MVME2300/2400) offers limited

on-board I/O (Ethernet and a single serial port both via

the front panel) but provides dual PMC slots enabling

maximum user I/O customization.

The MVME5100 merges the best features of both

tracks enabling the OEM to support varying I/O

requirements with the same base platform, simplify-

ing part number maintenance, technical expertise

requirements and sparing.

P2 I/O MODES

The MVME5100 supports two, jumper-congurable

P2 I/O modes; PMC and IPMC. PMC mode is backward

compatible with the MVME2300/MVME2400. In PMC

mode, 64 pins from PMC slot 1 and 46 pins from PMC

slot 2 are available onP2 for PMC rear I/O.

In IPMC mode, the MVME5100 supports legacy

MVME761 or MVME712M I/O modules (with limited

PMC I/O) when an IPMC761 or IPMC712 PMC card is

populated in PMC slot 1. In this conguration, PMC

slot 2 contains some signals that are reserved for

extended SCSI.

IPMC MODULES

The IPMC761 and IPMC712 are optional add-on PMC

modules that provide backward compatibility with

previous-generation Emerson products (such as

MVME2600 and MVME2700) using the MVME761 or

MVME712M transition board. IPMC modules provide

rear I/O support for the following:

One single-ended Ultra Wide SCSI port 

One parallel port 

Four serial ports (2 or 3 async and 1 or 2 sync/async, 

depending on module)

With this PMC card conguration, the memory

mezzanine, one PMC slot and the PMCspan are still

available, providing support for OEM product

customization.

1 2 3 4 5 6 7 8

Comentarios a estos manuales

Sin comentarios

Emerson I/O MODULE IPMC7126E Manual de usuario Pagina 2

Comentarios a estos manuales

Relacionado con productos y manuales para Redes Emerson I/O MODULE IPMC7126E