beautypg.com

Pmc240 board level interfacing - 6, Pci / pci-x bus m a c – Kontron PMC240 User Manual

Page 38

background image

Functional Description

PMC240

Page 2 - 6

© 2002 PEP Modular Computers GmbH

ID 25270, Rev. 01

Figure 2-1: PMC240 Board Level Interfacing

*

*

*

*

*

*

*

*

Gigabit Ethernet Controller

PMC240

Intel 82545EM or 82546EB

PCI / PCI-X BUS

M A C

PHY

PHY

SER-

DES

SER-

DES

GALV.

ISOL.

GALV.

ISOL.

SC

TRCV

SC

TRCV

CAT5

UTP

CAT5

UTP

T/R

FO

T/R

FO

PMC CARRIER BOARD

SYSTEM - BUS

HOST CPU or SYSTEM MASTER

Config.

EEPROM

Flash

Memory

*

Ch A

Ch A

Ch B

Ch B