![5.6Receive Teardown Register (RXTEARDOWN)](/images/new-backgrounds/123159/123159179x1.webp)
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Ethernet Media Access Controller (EMAC) Registers
5.6Receive Teardown Register (RXTEARDOWN)
The receive teardown register (RXTEARDOWN) is shown in Figure 46 and described in Table 45.
Figure 46. Receive Teardown Register (RXTEARDOWN)
31 |
|
| 16 |
| Reserved |
|
|
|
|
| |
15 | 3 | 2 | 0 |
Reserved |
|
| RXTDNCH |
|
|
LEGEND: R = Read only; R/W = Read/Write;
Table 45. Receive Teardown Register (RXTEARDOWN) Field Descriptions
Bit | Field | Value | Description |
Reserved | 0 | Reserved | |
RXTDNCH | Receive teardown channel. The receive channel teardown is commanded by writing the encoded value | ||
|
|
| of the receive channel to be torn down. The teardown register is read as 0. |
|
| 0 | Teardown receive channel 0 |
|
| 1h | Teardown receive channel 1 |
|
| 2h | Teardown receive channel 2 |
|
| 3h | Teardown receive channel 3 |
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| 4h | Teardown receive channel 4 |
|
| 5h | Teardown receive channel 5 |
|
| 6h | Teardown receive channel 6 |
|
| 7h | Teardown receive channel 7 |
90 | Ethernet Media Access Controller (EMAC)/Management Data Input/Output (MDIO) | |
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