Pseries 650 Data Flow - IBM eserver p Series Service Manual

pSeries 650 Data Flow

The following figure shows the data flow for the system.
DIMM DIMM DIMM DIMM DIMM
Memory
Controller
32 MB
L3 Cache
Two
Processor
Unit
RIO
I/O
RIO
Hub
Ports
Ports
RIO Connector
Card 1
Service Processor/PCI Backplane
Backplane
DIMM DIMM DIMM DIMM
DIMM
Memory
Memory
Controller Controller
32 MB 32 MB
L3 Cache
L3 Cache
Two
Two
Processor Processor
Unit Unit
I/O
RIO I/O
Hub
Ports Hub
RIO Extender 1 RIO Connector
Card 2
Diskette
Diskette Drive
DIMM DIMM DIMM DIMM
DIMM DIMM
Memory
Controller
32 MB
L3 Cache
Two
Processor
Unit
RIO I/O
Hub
Ports
RIO Extender 2
Processor Bus
Connector
System
Backplane
Operator
Panel
SCSI Disk
SCSI Media
Drives Drives
Chapter 1. Reference Information
19