Hallo,
TLK110 datasheet mentions below in 3.4 Auto-Negotiation section of 11-page.
“ If the link partner cannot Auto-Negotiate, the TLK110 device enters parallel-detect mode to determine the speed of
the link partner. Parallel-detect mode uses fixed half-duplex mode. “
Does the TLK110 always operate in Half-duplex 100Base, when the TLK110 activates auto-negotiation and the link partner is set in FULL-duplex 100Base (not auto-negotiation)?
By what register can we check the PHY status of the TLK110 above case?
Best Regards,
Kazu Ogawa