Forum Discussion

Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
17 years ago

Auto-Negociation fails between two Ethernet Marvell PHYs (88E1111)

Hello, I need to connect two PCIe development board via the Ethernet Marvell PHYs (88E1111) in order to validate an UDP solution (I'm using the TSE core). The thing is, Auto-Negociation between th...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
14 years ago

Hi everyone,

I am establishing ethernet connection between my PC and my custom board.

I have fixed my PC for 100mbps & Full Duplex.

I am using TSE & Marvell 88E1111 at my custom board side.

Auto-negotiation in TSE is enabled.

When TSE auto-negotiate with my PC, 100mbps & half duplex connection is established.

I want to establish a connection of 100mbps & full duplex.

How to turn-off auto-negotiation in TSE and establishing a connection of 100mpbs & Full Duplex