Intel Xeon Wolfdale E3210 P4X-UPE3210-316-6M1333 Ficha De Dados

28

Datasheet

FSB_TRDYB

O

GTL+

Host Target Ready: Indicates that the target of the processor 
transaction is able to enter the data transfer phase.

FSB_RSB_[2:0]

O

GTL+

Response Signals: Indicates type of response according to 
the table at left:
Encoding

000

Idle state

001

Retry response

010

Deferred response

011

Reserved (not driven by MCH)

100

Hard Failure (not driven by MCH)

101

No data response

110

Implicit Writeback

111

Normal data response

FSB_RCOMP

I/O

A

Host RCOMP: Used to calibrate the Host GTL+ I/O buffers. 
This signal is powered by the Host Interface termination rail 
(VTT). Connects to FSB_XRCOMP1IN in the package.

FSB_SCOMP

I/O

A

Slew Rate Compensation: Compensation for the Host 
Interface for rising edges.

FSB_SCOMPB

I/O

A

Slew Rate Compensation: Compensation for the Host 
Interface for falling edges.

FSB_SWING

I/O

A

Host Voltage Swing: These signals provide reference voltages 
used by the FSB RCOMP circuits. FSB_XSWING is used for the 
signals handled by FSB_XRCOMP.

FSB_DVREF

I/O

A

Host Reference Voltage: Reference voltage input for the 
Data signals of the Host GTL interface.

FSB_ACCVREF

I/O

A

Host Reference Voltage: Reference voltage input for the 
Address signals of the Host GTL interface.