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STM32F2, 5V open drain pin

Question asked by takniki.vindhyachal on Apr 23, 2015
Latest reply on Apr 24, 2015 by Clive One
1. I am using stm32f205.
2. MCU is powered by 3.3V.
3. Another ic pin is driven by 5V logic or (Vih = 0.7*VDD = 3.5V)
4. Can I set pin of STM32F2 as open drain & connect 5V by pull up to it.
5. Datasheet of MCU says that they are not true open drain pins.

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