Table 5. Card positions for Models 830/SB2 - FC 9074 Base I/O Tower, and Models 840/SB3 - FC
9079 Base I/O Tower
Bus number
Multi-adapter
bridge number
in DSA
Multi-adapter bridge
function number in
DSA Item DSA points to:
Position label and PCI
data width
xxxx (assigned by
LIC)
1 0 PCI IOP or IOA card C01 (64 bit)
xxxx (assigned by
LIC)
1 2 PCI IOP or IOA card C02 (64 bit)
xxxx (assigned by
LIC)
1 4 PCI IOP or IOA card C03 (64 bit)
xxxx (assigned by
LIC)
1 6 PCI IOP or IOA card C04 (64 bit)
xxxx (assigned by
LIC)
1 F Multi-adapter bridge CB1
xxxx (assigned by
LIC)
1 0 PCI IOP or IOA card C05 (64 bit/INS)
xxxx (assigned by
LIC)
1 2 PCI IOP or IOA card C06 (32 bit)
xxxx (assigned by
LIC)
1 3 PCI IOP or IOA card C07 (32 bit)
xxxx (assigned by
LIC)
1 4 PCI IOP or IOA card C09 (64 bit)
xxxx (assigned by
LIC)
1 6 PCI IOP or IOA card C10 (64 bit)
xxxx (assigned by
LIC)
1 F Multi-adapter bridge CB1
xxxx (assigned by
LIC)
2 0 PCI IOP or IOA card C11 (64 bit/INS)
xxxx (assigned by
LIC)
2 2 PCI IOP or IOA card C12 (32 bit)
xxxx (assigned by
LIC)
2 3 PCI IOP or IOA card C13 (32 bit)
xxxx (assigned by
LIC)
2 4 PCI IOP or IOA card C14 (64 bit)
xxxx (assigned by
LIC)
2 6 PCI IOP or IOA card C15 (64 bit)
xxxx (assigned by
LIC)
2 F Multi-adapter bridge CB1
Table 6. Card positions for Models 870 and 890 - Base I/O Tower (FC 9094 and FC 8094 bottom
unit), FC 5094, FC 5088 or FC 0588, and FC 8094 (top unit) Expansion I/O Unit (For FC 5094 and
8094, see Servicing notes (See page 65) above)
Analyze hardware problems 67