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Why does the Ethernet interface stop working in uCLinux when the IRQ0 line is used?

April 26, 2017Ethernet interface line uclinux Used working

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Why does the Ethernet interface stop working in uCLinux when the IRQ0 line is used?

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As mentioned in the EB675001DIP user guide and the IRQ0 signal description in the pinout document IRQ0 is used for the Ethernet controller and connot be shared without additional software support. ABLE uses a polled mode of operation so isnt affected by this issue.