LM3S8970 Luminary Micro, Inc, LM3S8970 Datasheet - Page 424

• Manufacturer Part Number: LM3S8970
• Description: Lm3s8970 Arm Microcontroller
• Manufacturer: Luminary Micro, Inc

Ethernet Controller
16.5
424
MII Management
Offset
0x03C
0x038
-
-
-
-
-
-
-
-
-
-
-
-
-
Name
MACTR
MACTS
MR0
MR1
MR2
MR3
MR4
MR5
MR6
MR16
MR17
MR18
MR19
MR23
MR24
Ethernet MAC Register Descriptions
The remainder of this section lists and describes the Ethernet MAC registers, in numerical order by
address offset. Also see “MII Management Register Descriptions” on page 442.
Type
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
RO
RO
RO
RO
RO
RO
0x0000.0000
0x0000.0000
0x000E
0x01E1
0x00C0
0x3100
0x7849
0x7237
0x0000
0x0000
0x0140
0x0000
0x0000
0x4000
0x0010
Reset
Preliminary
Description
Ethernet MAC Transmission Request
Ethernet MAC Timer Support
Ethernet PHY Management Register 0 – Control
Ethernet PHY Management Register 1 – Status
Ethernet PHY Management Register 2 – PHY Identifier
1
Ethernet PHY Management Register 3 – PHY Identifier
2
Ethernet PHY Management Register 4 – Auto-Negotiation
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Ethernet PHY Management Register 5 – Auto-Negotiation
Link Partner Base Page Ability
Ethernet PHY Management Register 6 – Auto-Negotiation
Expansion
Ethernet PHY Management Register 16 –
Vendor-Specific
Ethernet PHY Management Register 17 – Interrupt
Control/Status
Ethernet PHY Management Register 18 – Diagnostic
Ethernet PHY Management Register 19 – Transceiver
Control
Ethernet PHY Management Register 23 – LED
Configuration
Ethernet PHY Management Register 24 –MDI/MDIX
Control
July 25, 2008
page
See
441
442
443
445
447
448
449
451
452
453
455
457
458
459
460