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PCI I/O Riser Boards

E3000 / E4000 / E5000 / E6000
E3500 / E4500 / E5500 / E6500

Options 2630 / 2632

501-4128	501-4169
3.3V Riser Board	5V Riser Board

501-4128 3.3V 33/66MHz 32/64-Bit Riser

501-4169 5V 33MHz 32/64-Bit Riser

JUMPER PINS DESCRIPTION J1 In Out JTAG enabled JTAG disabled

Notes

1. If JTAG is enabled and the PCI card does not support JTAG, the I/O Board will not be initialized or recognized during POST or boot.
2. The E3000-E6000 CPU/Memory Board requires OBP 3.2 Version 8.
3. Patch 103346-06 includes OBP 3.2 Version 8.
4. Options 2630 and 2632 include two 5V and two 3.3V Riser Boards.
5. Up to three PCI I/O Boards are supported in the E3000.
6. Up to six PCI I/O Boards are supported in the E4000, E5000, and E6000.
7. Refer to the Install.info file of any Firmware patch for information on firmware verification and compatibility.

References

1. PCI I/O Board Installation, 805-1372.
2. BugIDs 4090962 and 4362243.