No led-blinking, no connection recognition by PC as happens with ml, ml The Alaska Gigabit PHYs build on the Marvell legacy of providing unique, best-in-class features that enable customers to expand their Ethernet applications. It looks like the HTG user manual is totally wrong. These tables from ml50x and HTG manual respectively. Product Selector Guide Access comprehensive product specifications for Marvell’s family of Transceivers products: Do I have to set up the mode MII manually, i.

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Please upgrade to a Xilinx.

Specifically the PHY chip seems to be dead. Marvell offers a collaborative fast-paced environment where innovative ideas can really make a difference.

It looks like the HTG user manual is totally wrong. Additional features of the Alaska GbE PHYs include a marvel of integration in thermally-efficient packages that optimize PCB real estate and enable fan-less heat-sink-less designs.

As Ethernet technology becomes more prevalent in everyday mainstream applications such as IP phones, gaming consoles, PDAs, printers, and traditional home or corporate network connections, the demand for energy efficiency and advanced process technologies increases.

MarveplFirefoxInternet Explorer 11Safari. Do you actually have the 88E data sheet? Hello everyone, I am facing the following problem: All forum topics Previous Topic Next Topic. From memory it was active low so it needs to be held high during normal operationbut compare it between the two boards.

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Auto-negotiation of Ethernet Marvell 88E chip – Community Forums

Looking for our Products? That was also my first hope for the faulty operation, but after all my erhernet design on ml was exactly the same with XtremeDSP, and two boards have the same PHY chip and negative reset logic. Why the physical mqrvell is not operating with the same chip? The demo is fully functional on the first board MLwhereas in second board XtremeDSPthe Marvell chip does not perform auto-negotiation.

Marvell 88E PHY Configuration Steps – Altera Wiki

The Marvell community is committed to corporate social responsibility by developing low-power technologies. It requires registration on the Marvell site and completion of a mutual non-disclosure agreement. Do I have to set up the mode MII manually, i.

Apart from the jumbers for MII mode, I cannot find any other jumbers related to those pins. Mavrell, the “address bits” to which bus are referred?

The auto-negotiation solution came marfell I switched SW6 to “” depicted etgernet which makes frequency synthesizer ICS to ouput MHz, as described in ML manual, page 47, table I have two boards: No led-blinking, no connection recognition by PC as happens with ml, ml Auto-negotiation of Ethernet Marvell 88E chip Quickly and easily view product specs, compare various solutions, and print out select product information.


I found out that indeed there was a problem with the clock. Also make sure that your magnetics are wired the same as the ML I understand that on configuration “B”the jumper J39 does not has any physical scope 2V5 to 2V5but we’ve seen same default factory connections on HTG board.

Alaska Gigabit Ethernet PHYs Transceivers

To contact Marvell Sales, please submit your inquiry via request for information below. If you want to achieve great things, then we want to talk with you. Hello everyone, many thanks 88e111 the replies. Hello, from the last table I uploaded configuration options in previous post, can anyone help me understand which of the two following jumber settings are correct for MII mode A or B? Can anyone help me understand what does the following Tables means.

Marvell PHYs products can also be combined with Marvell’s switching products for a complete networking solution. There is no auto-negotiation operation.

Sorry for the delay, I was out of the office last week.