IBM eServer xSeries 235 Type 8671, Maintenance & Troubleshooting

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PCI slot 1 32-bit 5.0 V
(J32)
PCI-X slot 2 64-bit 3.3 V
(J36)
PCI-X slot 3 64-bit 3.3 V
(J38)
PCI-X slot 4 64-bit 3.3 V
(J41)
PCI-X slot 5 64-bit 3 V
133 MHz hot-plug (J43)
PCI-X slot 6 64-bit 3 V
133 MHz hot-plug (J45)
Adapter considerations
Before you install an adapter, review the following:
v Read the documentation that comes with your operating system.
v
Locate the documentation that comes with the adapter and follow those
instructions in addition to the instructions in this chapter. If you need to change
the switch or jumper settings on your adapter, follow the instructions that come
with the adapter.
v You can install full-length adapters and non-hot-plug adapters in any expansion
slot.
v The 32-bit PCI slot supports 5.0 V signaling PCI adapters; it does not support 3.3
V signaling adapters.
v The 64-bit PCI-X slots 2 through 6 support 3.3 V signaling PCI or PCI-X
adapters; they do not support 5.0 V signaling adapters.
v The PCI bus configuration is:
– Non-hot-plug, 32-bit PCI slot 1 is on PCI bus A, 33 MHz
– Non-hot-plug, 64-bit PCI-X slots 2 and 3, and the integrated Ethernet
controller, are on PCI bus B, 100 MHz (independent of slot 4)
– Non-hot-plug, 64-bit PCI-X slot 4 and the integrated SCSI controller with RAID
capabilities are on PCI bus B, 100 MHz (independent of slots 2 and 3)
– Hot-plug, 64-bit PCI-X slot 5 is on PCI bus C, 133 MHz (independent of slot
6)
– Hot-plug, 64-bit PCI-X slot 6 is on PCI bus C, 133 MHz (independent of slot
5)
Chapter 4. Customer replaceable units
57