Forum Discussion
Altera_Forum
Honored Contributor
Honored ContributorHow can I make the Marvell 88E1111 operate in GMII instead of RGMII?
Hi, I've recently gotten the ETHERNET-HSMC Card for use with the Cyclone V GX Starter Kit. Problem: It uses RGMII by default, and I want GMII. The manual just says that this can be ch...
Altera_ForumHonored Contributor
Honored ContributorHello Stefan123,
The "Intel® FPGA IP for Triple-Speed Ethernet" manual can help you. The Triple-Speed block can be configured many ways and manages the communication with the 88E1111 GMII, RGMII and SGMII. There is a basic tutorial available "https://www.altera.com/support/support-resources/design-examples/intellectual-property/embedded/nios-ii/exm-tse-sgdma.html" Best Regards, Johi.
