Intel E7320 LF80565QH0464M Data Sheet
Product codes
LF80565QH0464M
Document Number: 318080-002
133
Features
7.4.3.6.2
RES6: Reserved 6
This location is reserved. Writes to this register have no effect.
7.4.3.6.3
Processor Serial/Electronic Signature
This location contains a 64-bit identification number. The value in this field is either a
serial signature or an electronic signature. Bits 5 & 6 of the Processor Feature Flags
(Offset 78h) indicates which signature is present. Intel does not guarantee that each
processor will have a unique value in this field. Writes to this register have no effect.
serial signature or an electronic signature. Bits 5 & 6 of the Processor Feature Flags
(Offset 78h) indicates which signature is present. Intel does not guarantee that each
processor will have a unique value in this field. Writes to this register have no effect.
Offset:
38h-3Eh
Bit
Description
7:0
Character 7
ASCII character or 20h
00h-0FFh: ASCII character
15:8
Character 6
ASCII character or 20h
00h-0FFh: ASCII character
23:16
Character 5
ASCII character or 20h
00h-0FFh: ASCII character
31:24
Character 4
ASCII character
00h-0FFh: ASCII character
39:32
Character 3
ASCII character
00h-0FFh: ASCII character
47:40
Character 2
ASCII character
00h-0FFh: ASCII character
4F:48
Character 1
ASCII character
00h-0FFh: ASCII character
Offset:
3Fh-4Ch
Bit
Description
111:0
RESERVED 6
Offset:
4Dh=54h
Bit
Description
63:0
Processor Serial/Electronic Signature
00000000h-FFFFFFFFh: Electronic Signature