CPU
die temperature
PICL
Solaris
sensor
CPU
application
SMC
program
driver
Southbridge
OpenBoot PROM
SMC micro
controller
PLD
2
I
C controller
2
I
C MUX
Power
control
and monitor
cPCI J5
2
external I
C
Exhaust
ADM 1026
temperature
system
sensor
monitor
Inlet temperature
sensor
Netra CP2500 Board Environmental Monitoring Functional Block Diagram
FIGURE 2-3
30
Netra CP2500 Board Programming Guide • March 2007