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Ethernet Media Access Controller (EMAC) Registers
5.4Receive Identification and Version Register (RXIDVER)
The receive identification and version register (RXIDVER) is shown in Figure 30 and described in Table 29.
Figure 30. Receive Identification and Version Register (RXIDVER)
31 |
|
| 16 |
| RXIDENT |
| |
|
|
| |
15 | 8 | 7 | 0 |
| RXMAJORVER |
| RXMINORVER |
|
|
LEGEND: R = Read only;
Table 29. Receive Identification and Version Register (RXIDVER) Field Descriptions
Bit | Field | Value | Description |
RXIDENT |
| Receive identification value. | |
|
| Ch | Current receive identification value. |
RXMAJORVER |
| Receive major version value. Revisions are indicated by a revision code taking the format | |
|
|
| RXMAJORVER.RXMINORVER. |
|
| Ah | Current receive major version value. |
RXMINORVER |
| Receive minor version value. Revisions are indicated by a revision code taking the format | |
|
|
| RXMAJORVER.RXMINORVER. |
|
| 7h | Current receive minor version value. |
5.5Receive Control Register (RXCONTROL)
The receive control register (RXCONTROL) is shown in Figure 31 and described in Table 30.
Figure 31. Receive Control Register (RXCONTROL)
31 |
| 16 |
Reserved |
|
|
|
| |
15 | 1 | 0 |
Reserved |
| RXEN |
|
LEGEND: R = Read only; R/W = Read/Write;
Table 30. Receive Control Register (RXCONTROL) Field Descriptions
Bit | Field | Value | Description |
Reserved | 0 | Reserved | |
0 | RXEN |
| Receive enable |
|
| 0 | Receive is disabled. |
|
| 1 | Receive is enabled. |
SPRU941A
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