Digital Equipment Prioris XL 6000 Series, Руководство по техническому обслуживанию, Страница: 150 / 174

B-1
PRIO
RIS
XL
6000
B
Device Mapping
B
Introduction
This appendix provides a series of tables listing map and address information
related to server memory and various main logic board devices (keyboard
controller and interrupt controller).
Your server memory and address locations are allocated at the factory to
operate within a standard environment. However, due to the number of optional
devices and/or expansion boards that are available, sometimes memory and
address locations need to be changed. For example, some expansion boards
require a specific memory location. If that location is already allocated, a
memory conflict results and the expansion board will not operate as expected.
Note that some memory, I/O and interrupt locations can be changed using the
SCU.
CAUTION:
Before changing any memory or address location,
refer to the documentation supplied with the optional device,
expansion board, or software application and make sure
adequate information is available. If not, contact the option or
software manufacturer for further information.