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Sun Ultra 80 Product Note • February 2000
PGX32 Graphics Card
Note –
If you are using a Sun PGX32 graphics card and you have a Sun 21-inch
monitor, an adapter cable is required. The 15HDM/13W3F video adapter cable, part
number 530-2917, is required between the monitor cable connector and the PGX32
graphics card connector. This cable is shipped with your system in the ship kit box,
where this guide was packed.
Power Interlock Switch
Caution –
As a safety precaution, the Ultra 80 system is equipped with a power
interlock switch that shuts off system power when the access panel is opened. Be
sure to power down the system before you open the access panel to avoid losing
data.
PCI Slot Logical-to-Physical Mapping
The Ultra 80 system firmware displays PCI slot logical addresses during a system
reset. The relationship between the logical addresses displayed and their
corresponding physical slot number as listed in the following table.
TABLE 1
PCI Slot Logical-to-Physical Mapping
Device Addresses
Motherboard PCI Slot #
/pci@1f,2000 at Device 1
1
/pci@1f,4000 at Device 4
2
/pci@1f,4000 at Device 2
3
/pci@1f,4000 at Device 5
4
/pci@1f,4000 at Device 1
(Built-in Ethernet on motherboard)
/pci@1f,4000 at Device 3
(Built-in SCSI on motherboard)
