GPIOE and ETH on STM32F107

antonius · ‎2015-04-28

Posted on April 28, 2015 at 14:51

Guys,

Is GPIOE related with ETH on STM32F107 ?

I tried to activate ETH and I can't send command to GPIOE ??

Are the multiplexed together ?

Any clues ?

thanks

#i-have-a-clue

Tesla DeLorean · ‎2015-04-28

Posted on April 28, 2015 at 16:20

Does the Data Sheet describe any pin associations, and does the board schematic suggest any external connectivity?

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antonius · ‎2015-04-28

Posted on April 29, 2015 at 00:15

I read GPIO and ETH part from datasheet, and there's no relation....is it possible because of software ?

By the time I activate ETH on CubeMx, GPIOE only on, can't follow my command...

??