xiv Sun Blade 1500 Service, Diagnostics, and Troubleshooting Manual • December 2004
C.4.5 BCM5793 C–19
C.4.6 Other Buses C–20
C.5 Graphics Accelerators C–21
C.5.1 Sun XVR-600 C–21
C.5.2 Sun XVR-100 C–24
C.5.3 Sun XVR-1200 C–25
C.6 System Clocks and Interrupts C–28
C.6.1 Clock Generation C–28
C.6.2 Interrupt Map C–30
C.7 External Interfaces C–31
C.7.1 ATA 100 C–32
C.7.2 Smart Card Reader C–32
C.7.3 USB C–33
C.7.4 Audio C–33
C.7.5 PCI Slots C–33
C.7.6 IEEE 1394/USB 2 Combination Card C–34
C.7.7 Ethernet C–34
C.7.8 Parallel C–34
C.7.9 Serial C–34
C.8 System Thermal Management C–36
C.8.1 Cooling Fan Control C–36
C.9 System Power Management C–38
C.9.1 Energy Star C–38
C.9.2 Power Budget C–38
C.9.3 Peripheral Power Supply C–39
D. Power Management D–1
D.1 Power Management Overview D–1
D.2 Enabling Power Management D–2