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Ethernet Media Access Controller (EMAC) Registers
5.35 MAC Source Address Low Bytes Register (MACSRCADDRLO)
The MAC source address low bytes register (MACSRCADDRLO) is shown in Figure 75 and described in Table 74.
Figure 75. MAC Source Address Low Bytes Register (MACSRCADDRLO)
31 |
|
| 16 |
| Reserved |
| |
|
|
| |
15 | 8 | 7 | 0 |
| MACSRCADDR0 |
| MACSRCADDR1 |
|
|
LEGEND: R = Read only; R/W = Read/Write;
Table 74. MAC Source Address Low Bytes Register (MACSRCADDRLO) Field Descriptions
Bit | Field | Value | Description |
Reserved | 0 | Reserved | |
MACSRCADDR0 | MAC source address lower 8 bits (byte 0) | ||
MACSRCADDR1 | MAC source address bits |
5.36 MAC Source Address High Bytes Register (MACSRCADDRHI)
The MAC source address high bytes register (MACSRCADDRHI) is shown in Figure 76 and described in Table 75.
Figure 76. MAC Source Address High Bytes Register (MACSRCADDRHI)
31 | 24 | 23 | 16 |
| MACSRCADDR2 |
| MACSRCADDR3 |
|
| ||
15 | 8 | 7 | 0 |
| MACSRCADDR4 |
| MACSRCADDR5 |
|
|
LEGEND: R = Read only; R/W = Read/Write;
Table 75. MAC Source Address High Bytes Register (MACSRCADDRHI) Field Descriptions
Bit | Field | Value | Description |
MACSRCADDR2 | MAC source address bits | ||
MACSRCADDR3 | MAC source address bits | ||
MACSRCADDR4 | MAC source address bits | ||
MACSRCADDR5 | MAC source address bits |
116 | Ethernet Media Access Controller (EMAC)/Management Data Input/Output (MDIO) | |
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