SV: [En-Nut-Discussion] Problem with Port E Pin 5 and Ethernet

Tom Nyström m99tomny at
Tue Apr 15 16:06:07 CEST 2003

Hi! Thanks for your answer.
But when we use Timer 3 for generating PWM on Port E Pin 5 it is set to Out,
and it works. It is only when the timer is not used that the problem occurs.
What happens to the Ethernet interrupt when PE5 of the processor sends out a PWM?
And why choose a timer output pin as Ethernet interrupt? It apparently
forces you to use the pin for Output C of Timer 3 or not at all.
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