• The following features are not supported:
  • MCDMA
  • 10G/25G MAC
• There is no support for common MDIO bus for two GEMs on lwip. For ex., on VCK190 board, GEM0 can be used with TI PHY (at PHY address 1) via the dedicated MDIO0 bus but GEM1 cannot be used with TI PHY at PHY address 2 via the common MDIO0.