Hi Andreas, Thanks, I confirmed that the link is always up. (BMSR = 786d) But, it is unable to scan this device from master device. I checked register below, MII link is no established. And I also checked waveforms MII0_RXD0, and MII0_TXD0, after scan from master. I confirmed MII0_RXD0 waveform, but I didn't see MII0_TXD0 waveform. Best regard, Oyama
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