Справочник Пользователя для Intel S5000PSL

 

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System RTC 

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General purpose I/O 
 

This section describes the function of most of the listed features as they pertain to these server 
boards. For more detail information, see the Intel S5000 Server Board Family Datasheet or the 
Intel 631xESB/632xESB I/O Controller Hub Datasheet.

 

The primary I/O buses for the server board are PCI, PCI Express*, and PCI-X,* with six 
independent PCI bus segments. The PCI buses comply with the PCI Local Bus Specification, 
Revision 2.3. The table below lists the characteristics of the PCI bus segments. Details about 
each bus segment follow the table. 

PCI32 
ESB2-E 

3.3 V 

32 bit 

33 MHz 

PCI 

None. Used internally for video controller 

PXA  
ESB2-E 

3.3 V / 5.0 V  64 bit 

100 MHz 

PCI-X* 

PCI-X Slot 1 

PXA  
ESB2-E 

3.3 V / 5.0 V  64 bit 

133 MHz 

PCI-X* 

PCI-X Slot 2 

PE0 
ESB2-E PCI 
Express* Port0  

3.3 V 

X4 

10 Gb/S 

PCI 
Express* 

X4 throughput PCI Express* Slot 4 (ROMB 
Slot) 

PE1 
ESB2-E PCI 
Express* Port1  

3.3 V 

X4 

10 Gb/S 

PCI 
Express 

x4 throughput PCI Express* Slot 3 (x8 
throughput for server boards that do not 
support SAS by combining PE2 with PE1) 

PE2  
ESB2-E PCI 
Express* Port2 

3.3 V 

X4 

10 Gb/S 

PCI 
Express 

x4 throughput to onboard SAS (re-routed 
to Slot 3 for server boards that do not 
support SAS) 

PE4, PE5 
BNB PCI Express* 
Ports 4, 5 

3.3 V 

X8 

20 Gb/S 

PCI 
Express 

X8 throughput PCI Express* Slot 5 

PE6, PE7 
BNB PCI Express* 
Ports 6, 7 

3.3 V 

X8 

20 Gb/S 

PCI 
Express 

X8 throughput PCI Express* Slot 6