System Memory Catalog - Compaq 1270 Maintenance & Service Manual

"Compaq.com - Compaq Presario Series Maintenance and Service Guide - Models : 1270, 1670, and 1675
x0022 - x0024
x0040 - x0043
x0060 - x0060
x0061 - x0061
x0064 - x0064
x0070 - x0071
x0080 - x0080
x0081 - x008F
x0092 - x0092
x00A0 - x00A1
x00C0 - x00DF
x00EC - x00EF
x00F0 - x00FF
x0170 - x0177
x0170 - x0177
x01F0 - x01F7

System Memory Catalog

Memory Address
x00000000 - x0009FFFF
x000A0000 - x000AFFFF
x000B0000 - x000BFFFF
x000C0000 - x000CBFFF
x000E0000 - x000FFFFF
file:///C|/SERVICE%20MANUALS/COMPAQ%20_%20che...ESARIO%201270,%201670,%20and%201675/spec.html (4 of 10)6/27/2004 2:46:03 AM
Motherboard resources
System timer
Standard 101/102-Key or Microsoft Natural Keyboard
System speaker
Standard 101/102-Key or Microsoft Natural Keyboard
Programmable interrupt controller
Opti Viper Max Dual PCI IDE Controller
Secondary IDE controller (dual fifo)
Opti Viper Max Dual PCI IDE Controller
System Memory Catalog
System Function
System board extension for PnP BIOS
NeoMagic MagicGraph 128XD
NeoMagic MagicGraph 128XD
NeoMagic MagicGraph 128XD
System board extension for PnP BIOS
System CMOS/real time clock
Motherboard resources
Direct memory access controller
Motherboard resources
Direct memory access controller
Motherboard resources
Numeric data processor