Logic Carrier
SCSI channel 0
3.5-inch drives
Memory (DIMMs)
68-pin Connector
SCSI channel 1
5.25-inch drives
50-pin connector
External
(real-time)
interrupt ports
System controller
r
connecto
Ethernet port
connector
Power connector
Serial port
connectors
Parallel port
connector
CPU daughter card
CrayLink Interconnect
connector
Figure 1-5
The Origin200 Main System Board and CPU Daughter Card
11