Forum Discussion
snehal_p
Contributor
ContributorEthernet GMII to RMII converter ip
Hello,
Ethernet RMII Interface on the cyclone V board is connected through FPGA IO, to use one of the HPS EMACs we need GMII to RMII converter ip.
Can anyone help with the Ethernet IP to ...
Hi snehal_p,
Although the HPS EMAC supports RGMII(dedicated hps part pin), you can try route the EMAC to the FPGA in order to re-use the HPS I/O for other peripherals. When the EMAC is routed into the FPGA it is exposed as a MII/GMII interface. So when the EMAC is routed into FPGA, it support GMII interface.
Best regards,
Zi Ying
ZiYing_Intel
Frequent Contributor
Frequent ContributorHi snehal_p,
You may try with the HPS GMII to RGMII Converter IP.
The IP is removed on all Quartus Pro version 17.1 onward but you can use the IP in Quartus standard version because the Standard version is to be used by Cyclone V and supported devices.
Best regards,
Zi Ying
