MDIO
- EthTrcv Part 3 — ARXML Configuration in Practice
How EthTrcv maps onto the AUTOSAR configuration model — container structure, mandatory parameters, and EthIf referencing, and a complete, annotated ARXML example, exactly per the official SWS EthernetTransceiverDriver (AUTOSAR CP R25-11).
- EthTrcv — Reading MDIO and PHY Registers Directly
Register-level MDIO diagnostics for EthTrcv: reading standard and vendor registers, interpreting link status and error flags, and a case study of a link that refuses to come up.
- EthSwt — Access via SMI (Switch Management Interface)
The real EthSwt_ReadMmd/WriteMmd API for Clause 45 register access over the SMI — including emulation via Clause 22 operations if the hardware doesn't natively support Clause 45.
- EthTrcv Hardware Deep Dive — The Physical Interfaces of the PHY Chip
A hardware deep dive for software developers: what happens at PCB level when EthTrcv is configured — MAC interfaces, MDIO bus, line side, and the path of a frame through the PHY.