LM3S8962 Datasheet, PDF (468/620 Pages) List of Unclassifed Manufacturers – Microcontroller

Ethernet Controller
Register 7: Ethernet MAC Individual Address 0 (MACIA0), offset 0x014
This register enables software to program the first four bytes of the hardware MAC address of the
Network Interface Card (NIC). (The last two bytes are in MACIA1). The 6-byte IAR is compared
against the incoming Destination Address fields to determine whether the frame should be received.
Ethernet MAC Individual Address 0 (MACIA0)
Base 0x4004.8000
Offset 0x014
Type R/W, reset 0x0000.0000
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
MACOCT4
MACOCT3
Type R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
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
MACOCT2
MACOCT1
Type R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Reset
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Bit/Field
31:24
23:16
15:8
7:0
Name
MACOCT4
MACOCT3
MACOCT2
MACOCT1
Type
R/W
R/W
R/W
R/W
Reset
0x0
0x0
0x0
0x0
Description
MAC Address Octet 4
The MACOCT4 bits represent the fourth octet of the MAC address used
to uniquely identify each Ethernet Controller.
MAC Address Octet 3
The MACOCT3 bits represent the third octet of the MAC address used
to uniquely identify each Ethernet Controller.
MAC Address Octet 2
The MACOCT2 bits represent the second octet of the MAC address used
to uniquely identify each Ethernet Controller.
MAC Address Octet 1
The MACOCT1 bits represent the first octet of the MAC address used to
uniquely identify each Ethernet Controller.
468
September 02, 2007
Preliminary