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4.6MDIO Link Status Change Interrupt (Unmasked) Register (LINKINTRAW)
The MDIO link status change interrupt (unmasked) register (LINKINTRAW) is shown in Figure 33 and described in Table 26.
Figure 33. MDIO Link Status Change Interrupt (Unmasked) Register (LINKINTRAW)
31 |
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| 16 |
Reserved |
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15 | 2 | 1 | 0 |
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Reserved |
| LINKINTRAW | |
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LEGEND: R = Read only; R/WC = Read/Write 1 to clear;
Table 26. MDIO Link Status Change Interrupt (Unmasked) Register (LINKINTRAW) Field
Descriptions
Bit | Field | Value | Description |
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| Reserved | 0 | Reserved |
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LINKINTRAW |
| MDIO Link change event, raw value. When asserted, a bit indicates that there was an MDIO link | |
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| change event (a change in the LINK register) corresponding to the PHY address in the |
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| USERPHYSEL register. LINKINTRAW[0] and LINKINTRAW[1] correspond to USERPHYSEL0 and |
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| USERPHYSEL1, respectively. Writing a 1 will clear the event and writing 0 has no effect. |
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SPRUEF8F | C6472/TCI6486 EMAC/MDIO | 81 |
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