Datasheet

 2017 Microchip Technology Inc. DS60001516A-page 615
SAM9G20
35.5.3 Network Status Register
Name:EMAC_NSR
Access:Read-only
MDIO
Returns status of the mdio_in pin. Use the PHY maintenance register for reading managed frames rather than this bit.
IDLE
0: The PHY logic is running.
1: The PHY management logic is idle (i.e., has completed).
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76543210
–––––IDLEMDIO–