SNLS603C December 2020 – November 2022 DP83TG720R-Q1
PRODUCTION DATA
During the link training process, the DP83TG720R-Q1 as MDI receiver is able to detect polarity reversal and automatically correct for the error. Both master and slave detects can do the required correction in the receiver polarity.
Refer to register 0x055B to control the polarity of the PHY's transmitter as required by application. Transmitter polarity can be controlled independent of the received polarity.