
NVM Information
1.4.3Reserved (Word 04h)
Table 4. | Reserved (Word 04h) |
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| Bit | Name | Default | Description |
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| 15:0 | Reserved | FFFFh | These bits are reserved and should be set to FFFFh. |
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1.4.4Image Version Information (Word 05h)
Table 5. | Image Version Information (Word 05h) | |||
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| Bit | Name | Default | Description |
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| 15 | Reserved | 0b | This bit is reserved and should be set to 0b. |
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| 14:12 | NVM Major Version | This field represents the LAN NVM major version number. | |
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| 11:4 | NVM Minor Version | This field represents the LAN NVM minor version number. | |
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| 3:0 | Image ID | 2h | This field represents the NVM image identification. This field equals |
| 2h (default) for the 82562V PHY and 0h for the 82566 PHY. | |||
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1.4.5Reserved (Word 06h)
Table 6. | Reserved (Word 06h) |
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| Bit | Name | Default | Description |
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| 15:0 | Reserved | FFFFh | This field is reserved and should be set to FFFFh. |
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1.4.6Reserved (Word 07h)
Table 7. | Reserved (Word 07h) |
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| Bit | Name | Default | Description |
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| 15:0 | Reserved | FFFFh | This field is reserved and should be set to FFFFh. |
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1.4.7PBA Low, PBA High (Words 08h and 09h)
The nine digit printed board assembly (PBA) number used for Intel manufactured adapter cards are stored in a
1.4.7.1PBA Example
If the PBA Number is
then word 08h = 1234h and word 09h = 5603h.
Through the course of hardware changes, the suffix field (byte 4) is incremented. The purpose of this information is to enable customer support (or any user) to identify the exact revision level of a product. The software device driver should not rely on this field to identify the product or its capabilities.
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