EthTrcv — Master/Slave Configuration for 100BASE-T1
#AUTOSAR
#EthTrcv
#100BASE-T1
#Master-Slave
#PHY
#Automotive
Why 100BASE-T1 links need a fixed master/slave role, how it is configured in the PHY register and in ARXML, and why a role conflict is the classic 'no link' bug in the field.