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SOLVED. Change of gpio-pin conn.to PHY-interrupt output

Posted: Fri Jan 20, 2012 9:37 am
by timmf
Hello,

Regarding the at91sam9g20 wince600 bsp V0.10 from adeneo:

How can I change the processor-gpio-pin to which the ethernet phy's interrupt output is connected to?

Is the dm9161 PHY's interrupt output generally needed to do ethernet communication? Or is the AT91's EMAC notified that the PHY received packets over ethernet only through RMII / MII interface?


Thanks in advance.

Re: SAM9G20 BSP: Change of gpio-pin conn.to PHY-interrupt ou

Posted: Fri Jan 20, 2012 11:25 am
by timmf
Hello,

this is solved. The PHY interrupt isn't used at all in the AT91SAM9G20 bsp.

I confused the PHY interrupt with the EMAC interrupt.