Chapter 1 Introduction; Overview; Module Features; Expansion Modules - Xycom XVME-976/202 Manual

Chapter 1 - Introduction

Overview

The XVME-976 adapter module provides I/O expansion for Xycom's
XVME-654 and XVME-655 VMEbus PC/AT processor modules. Direct
connection is possible with the XVME-654. Connections with the XVME-
655 require a transition board, such as the XVME-978/1 Ethernet card, or
XVME-978/100 transition module, which plug into the XVME-655 and pro-
vide the mechanical and electrical connections for the XVME-976.

Module Features

The XVME-976 offers the following features:
•
One PC/104 and one PMC expansion module site
•
On-board DC regulator to supply 3.3 volts to the PMC site
•
Pin and socket connector scheme
•
Optional PC/104-compatible modules for Ethernet, SCSI, serial and par-
allel expansion (available from Xycom)
•
Optional PMC modules (available through third party) for ATM, FDDI
and SCSI expansion

Expansion Modules

Minimal configuration for an expanded system includes:
•
VMEbus processor module (the XVME-654 or XVME-655 with
XVME-978/1 or 978/100)
•
XVME-976 adapter module
•
PC/104 or PMC expansion module
Chapter 1 – Introduction
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