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MVME5100 VPD Reference Information
B
Notes:
1. Data size varies, depending on the product configuration/type.
2. Integer values are formatted/stored in big-endian byte ordering.
3. This packet may be omitted if the ethernet interface is non-exis tent,
or the ethernet interface has an associativ e SROM (e.g.,
DEC21x4x).
4. This packet may contain an additional byte following the address
data. This additional byte indicates the ethernet interface number
and is specified in applications where the host product supports
multiple ethernet interfaces. For each ethernet interface present, the
instance number is incremented by one starting with zero.
0F 04 VPD Revision. A table found later in this section
further describes this packet. Binary
10-
BF Reserved
C0-
FE User Defined
An example of a user defined packet could be the type
of LCD panel connected in an MPC821 based
application.
FF N/A Termination Packet (follows the last initialized data
packet) N/A
Table B-1. VPD Packet Types (Continued)
ID# Size Description Data
Type Notes