System Architecture - DEC AlphaServer 1000A Owner's Manual

System Architecture

Figure 9-10 illustrates the server system architecture.
Figure 9-10 System Architecture
21064 SROM
Bcache
2MB
Comanche Decade
Memory
(16MB-1GB)
9-22 Quick Reference
Secondary
PCI Bus
PCI-PCI
Bridge
CPU Card
PCI Slots
PCI Slots
PCI Slots
PCI Slots
Epic
PCI Slots
PCI Slots
PCI Slots
EISA Slots
EISA Slots
PCI-EISA
Bridge
Primary EISA Bus
PCI Bus
OLOGIC
Fast-Wide
ISP1020A SCSI Bus
TOY
OCP
Flash
ROM
EISA
(1MB)
Config
RAM
8242
Keybd &
Mouse
Buffers
Keyboard
Mouse
X-Bus
SVGA
Cirrus
5428
Serial Ports
NS
Floppy Port
87332
Parallel Port
MA00946
AlphaServer 1000A Owner's Guide