MDIO PHY Interface

Versal ACAP Technical Reference Manual (AM011)

Document ID
AM011
Release Date
2022-04-26
Revision
1.4 English

The MDIO signals are available on the MIO pins or the EMIO port interface signals.

Table 1. GEM Controller MDIO Signals
MIO EMIO
Signal Name I/O PMC MIO Pin LPD MIO Pin MIO-at-a-Glance Table Signal Name I/O
A B C D

GEM0_MDIO_CLK
GEM1_MDIO_CLK

Output 50 ~ 24 ~ 0   Output

GEM0_MDIO_DATA
GEM1_MDIO_DATA

I/O 51 ~ 25 ~ 1   I/O