Checking The Status Indicators For A Hot-Plug Add-In Board - NEC Express5800 series User Manual

BIOS Clock
Speed Setting
PCI 33MHz
PCI 66MHz
PCI-X 66MHz
PCI-X 100MHz

Checking the Status Indicators for a Hot-Plug Add-In Board

A bank of LED indicators on the back panel of the electronics bay indicates the
status of the hot-plug PCI add-in boards. Figure 4-21 shows the location of the
indicators and lists the LED states and the hot-plug PCI status indicated by each
state.
A
Figure 4-21. Status Indicators for Hot-Plug PCI Add-in Boards
4-30 Upgrading Your System
Table 4-1. BIOS Clock Speed Settings
PCI boards operating at any clock speed. (With this
setting, boards capable of operating at over 66 MHz will
operate at 33 MHz.)
PCI boards operating at either PCI-66MHz or PCI-X
66MHz/100MHz. (With this setting, boards capable of
operating at PCI-X 66MHz/100MHz will operate at PCI
66MHz.)
PCI boards operating at PCI-X 66MHz/100MHz. (With this
setting, boards capable of operating at PCI-X 100MHz will
operate at PCI-X 66MHz.)
PCI boards operating at PCI-X 100 MHz.
Power LED State Status
Green Power to slot
Amber Fault on slot
Not lit No power to slot
Description