Emerson I/O MODULE IPMC7126E Manual de usuario descargar pdf (Pagina 3)

Front page

Interior page

TRANSITION MODULES

The MVME761 transition module provides industry-

standard connector access to the IEEE 1284 parallel

port, a 10BaseT or 100BaseT port via an RJ-45

connector, two DB-9 connectors providing access to

the asynchronous serial ports congured as EIA-574

DTE and two HD-26 connectors providing access to

the sync/async serial ports. These serial ports, labeled

as Serial 3 and Serial 4 on the faceplate of the

MVME761, are individually user-congurable as

EIA-232, DCE or DTE via the installation of Emerson

Serial Interface Modules (SIMs). A P2 adapter board

provides interface signals to the MVME761 transition

module. Two separate P2 adapter boards are available:

one for 3-row backplanes and one for 5-row back-

planes. The 3-row P2 adapter board provides connec-

tion for 8-bit SCSI. A 5-row P2 adapter board supports

16-bit SCSI and PMC I/O.

The MVME712M transition module provides industry-

standard connector access to the Centronics parallel

port, a narrow SCSI port, and four DB-25 connectors

providing access to the asynchronous/synchronous

serial ports jumper congurable as EIA-232 DCE or

DTE. A P2 adapter board provides interface signals to

the MVME712M transition module. The 3-row P2

adapter board also provides connection for 8-bit SCSI.

To gain access to the additional user-denable I/O pins

provided via the 5-row VME64 extension connector, a

special P2 adapter board is available. This adapter

panel replaces the traditional 3-row P2 adapter board

and extends its capability by providing access to the

PMC I/O pins.

SCSI

LSI

Super I/O

National

PIB

WB-554

ESCC

85230

CIO

8536

ISA

16-bit SCSI

COM1

COM2

Parallel

SER3 Sync (761) Async (712)

SER4 (Sync)

P2 MUX

PCI

PMC P14 & P15

PMC P11 & P12

P2 MUX

PAL

(IPMC761)

Software Support

FIRMWARE MONITOR

Firmware must fulll the traditional functions of test

and initialization and provide operating system boot

support. The MVME5100 rmware monitor exceeds

these requirements with a proven monitor from the

embedded VME leader. It expands features like power-

up tests with extensive diagnostics, as well as a

powerful evaluation and debug tool for simple

checkout or when high-level development debuggers

require additional support. All this is included with the

MVME5100 rmware; plus it supports booting both

operating systems and kernels.

OPERATING SYSTEMS AND KERNELS

MVME5100 supports booting a variety of operating

systems, including VxWorks from Wind River

Systems, Inc., Integrity from Green Hills, and Linux

from a variety of partners.

Specications

PROCESSOR

MPC7410 MPC750

Clock

Frequency:

400/500 MHz 450 MHz

On-chip Cache

(I/D):

32K/32K 450 MHz

On-chip Cache

(I/D):

32K/32K 32K/32K

Secondary

Cache:

2MB 1MB

MAIN MEMORY

Type: PC100 ECC SDRAM with 100 MHz bus 

Capacity: Up to 512MB on-board, expandable to 

1.5GB with RAM500 memory mezzanines

Single Cycle Accesses: 10 Read/5 Write 

Read Burst Mode: 7-1-1-1 idle; 2-1-1-1 aligned 

page hit

Write Burst Mode: 4-1-1-1 idle; 2-1-1-1 aligned 

page hit

Architecture: 64-bit, single interleave 

FLASH MEMORY

Type: EEPROM, on-board programmable 

Capacity: 1MB via two 32-pin PLCC/CLCC sockets; 

16MB surface mount

Read Access (16MB port): 70 clocks (32-byte burst) 

Read Access (1MB port): 262 clocks (32-byte burst) 

1 2 3 4 5 6 7 8

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