Hi All,
I need to provide an ethernet interface between an FPGA and a DaVinci DM8184. Can I directly connect the RGMII ports, or do I need to insert PHY's? I've found this paper by a TI FAE - "Inter-DM6467 Communications Using Direct GMII Connections". It describes the hardware a software implementation of a PHY-less GMII connection, but I've not found an equivalent paper on RGMII.