Forum Discussion

Honored Contributor

8 years ago

How 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_Forum

Honored Contributor

8 years ago

Hello 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.

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How can I make the Marvell 88E1111 operate in GMII instead of RGMII?

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