PMC MIO[48] and LPD_MIO[0:11, 24:25]: GEM0 Ethernet

VPK120 Evaluation Board User Guide (UG1568)

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1.1 English

[Figure 1, callout 16]

A PS Gigabit Ethernet MAC (GEM) implements a 10/100/1000 Mb/s Ethernet interface. In the following figure, ACAP (U1) is connected to TI DP83867 U198 Ethernet RGMII PHY before being routed to an RJ45 Ethernet connector J307. The RGMII Ethernet PHY is boot strapped to PHY address (0x01) and Auto Negotiation is set to Enable.

Figure 1. RGMII Ethernet