Intel Core™ i7-860 Processor (8M Cache, 2.80 GHz) BX8060517860 User Manual

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Datasheet

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PAM3_LOENABLE. 0D0000h-0D3FFFh Attribute (LOENABLE). 
This field controls the steering of read and write cycles that address the BIOS 

area from 0D0000h to 0D3FFFh.
00 = DRAM Disabled: All accesses are directed to ESI. 
01 = Read Only: All reads are sent to DRAM. All writes are forwarded to ESI. 
10 = Write Only: All writes are send to DRAM. Reads are serviced by ESI. 
11 = Normal DRAM Operation: All reads and writes are serviced by DRAM. 

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PAM2_HIENABLE. 0CC000h-0CFFFFh Attribute (HIENABLE). 
This field controls the steering of read and write cycles that address the BIOS 

area from 0CC000h to 0CFFFFh. 
00 = DRAM Disabled: All accesses are directed to ESI. 
01 = Read Only: All reads are sent to DRAM. All writes are forwarded to ESI. 
10 = Write Only: All writes are send to DRAM. Reads are serviced by ESI. 
11 = Normal DRAM Operation: All reads and writes are serviced by DRAM. 

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PAM2_LOENABLE. 0C8000h-0CBFFFh Attribute (LOENABLE). 
This field controls the steering of read and write cycles that address the BIOS 

area from 0C8000h to 0CBFFFh. 
00 = DRAM Disabled: All accesses are directed to ESI. 
01 = Read Only: All reads are sent to DRAM. All writes are forwarded to ESI. 
10 = Write Only: All writes are send to DRAM. Reads are serviced by ESI. 
11 = Normal DRAM Operation: All reads and writes are serviced by DRAM. 

13:12

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PAM1_HIENABLE. 0C4000h-0C7FFFh Attribute (HIENABLE). 
This field controls the steering of read and write cycles that address the BIOS 

area from 0C4000h to 0C7FFFh. 
00 = DRAM Disabled: All accesses are directed to ESI. 
01 = Read Only: All reads are sent to DRAM. All writes are forwarded to ESI. 
10 = Write Only: All writes are send to DRAM. Reads are serviced by ESI. 
11 = Normal DRAM Operation: All reads and writes are serviced by DRAM. 

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PAM1_LOENABLE. 0C0000h-0C3FFFh Attribute (LOENABLE). 
This field controls the steering of read and write cycles that address the BIOS 

area from 0C0000h to 0C3FFFh. 
00 = DRAM Disabled: All accesses are directed to ESI. 
01 = Read Only: All reads are sent to DRAM. All writes are forwarded to ESI. 
10 = Write Only: All writes are send to DRAM. Reads are serviced by ESI. 
11 = Normal DRAM Operation: All reads and writes are serviced by DRAM. 

5:4

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PAM0_HIENABLE. 0F0000h-0FFFFFh Attribute (HIENABLE). 
This field controls the steering of read and write cycles that address the BIOS 

area from 0F0000h to 0FFFFFh. 
00 = DRAM Disabled: All accesses are directed to ESI. 
01 = Read Only: All reads are sent to DRAM. All writes are forwarded to ESI. 
10 = Write Only: All writes are send to DRAM. Reads are serviced by ESI. 
11 = Normal DRAM Operation: All reads and writes are serviced by DRAM.