LM3S6950 Datasheet, PDF (384/524 Pages) List of Unclassifed Manufacturers – Microcontroller

Ethernet Controller
Register 12: Ethernet MAC Management Address (MACMADD), offset 0x028
This register enables software to choose the address of the PHY for the next MII Management
register transaction.
Ethernet MAC Management Address (MACMADD)
Base 0x4004.8000
Offset 0x028
Type RO, reset 0x0000.0000
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
reserved
Type RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
Reset
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
reserved
Type RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
Reset
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Bit/Field
31:0
Name
reserved
Type
RO
Reset
0x0
Description
Software should not rely on the value of a reserved bit. To provide
compatibility with future products, the value of a reserved bit should be
preserved across a read-modify-write operation.
384
June 14, 2007
Luminary Micro Confidential-Advance Product Information