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STM32F407VET6 LED glowing in input mode

Question asked by p_v.anjaly on Jul 1, 2016
Latest reply on Jul 4, 2016 by Danish Ali
I am using STM32F407VET6 board.I wants to ON and OFF LED using GPIO(PORT B & PIN 8). It is 5V tolerant . I reset the gpio and glow the led .But when I set gpio in INPUT mode still LED glowing.It is 5V tolerant.Why?

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