Lenovo AD80582QH056003 Datenblatt Seite 120

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Features
120 Intel® Xeon® Processor 7400 Series Datasheet
7.4.3.2.2 SAMPROD: Sample/Production
This location contains the sample/production field, which is a two-bit field and is LSB
aligned. All Q-spec material will use a value of 00b. All S-spec material will use a value
of 01b. All other values are reserved. Writes to this register have no effect.
Example: A processor with a Qxxx mark (engineering sample) will have offset 14h set
to 00h. A processor with an Sxxxx mark (production unit) will use 01h at offset 14h.
Offset: 0Eh-13h
Bit Description
47:40 Character 6
S-SPEC character or 20h
00h-0FFh: ASCII character
39:32 Character 5
S-SPEC character or 20h
00h-0FFh: ASCII character
31:24 Character 4
S-SPEC character
00h-0FFh: ASCII character
23:16 Character 3
S-SPEC character
00h-0FFh: ASCII character
15:8 Character 2
S-SPEC character
00h-0FFh: ASCII character
7:0 Character 1
S-SPEC character
00h-0FFh: ASCII character
Offset: 14h
Bit Description
7:2 RESERVED
000000b-111111b: Reserved
1:0 Sample/Production
Sample or Production indictor
00b: Sample
01b: Production
10b-11b: Reserved
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