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Re: [microblaze-uclinux] Problem with ethernet (no PHY detected)



Christophe Alayrac a écrit :
 > Hi Arnaud,
 >
 > I've seen the same message if the transceiver is not connected to any
 > valid network... (the transceiver must detect vlid carrier to transmit
 > PHY activity to the MAC controler)
 >
 > Christophe

Aurash a écrit :
> Is this a known board?
> is your UCF file correct?
> is your PHY working?
> is the PHY chip clock running (I think should detect the PHY regardless 
> of the  PHY clock)
> is your phy tied to a different address than the driver is expecting to 
> be, I think the driver is assuming address 0  ? (some PHY chips have 
> address pins to setup the address)
> Aurash

Thank you both for your answers!

I used an oscilloscope and found that the problem was with my ethernet chip.
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