The table below summarizes typical LED states that you may encounter during a system’s operation.
Table 3. Slot State Indicators
LED State
Green On Amber Off
Status
The slot is on and functioning normally.
Green On | The slot is on and the card requires attention. |
Amber On |
|
Green Off
Amber On
Green blinking Amber Off
Off
The slot is off and the card in the slot requires attention.
Slot power is transition from either ON to OFF or OFF to ON.
The slot is powered off.
PCI features include:
∙33 or 66 MHz bus speed
∙
∙3.3V or 5V signaling environment
∙Independent bus structure supports transfers up to 1.2 GB/sec
∙
∙Plug and Play ready
∙Parity enabled
DesotoE2The DesotoE2
66 MHz. The PCI controller manages PHP functionality for the PCI segment it resides on. There is a DesotoE2 controller on PCI segments A and B. The DesotoE2 PHP controller is:
∙ACPI compliant
∙Compatible with Compaq’s† PHP controller design
∙Supports either a 3.3 V or 5 V PCI bus
The DesotoE2 is responsible for:
∙Managing power application and removal to individual slots
∙Properly resetting
∙Managing connection and disconnection of the PCI signals between the P CI bus and the add- in board
∙Managing seamless addition and removal of individual PCI
The Open South Bridge (OSB4) acts as a
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