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STM32F4 Discovery VDD voltage

Question asked by de_campos.malik on Sep 9, 2016
Latest reply on Sep 13, 2016 by de_campos.malik
Hey guys! I started a project in stm32cubeMX with my discovery board, and set the operating voltage to 3.3V but for some reason I always have 2.9V on my VDD pins. I tried supplying the board with an external 5V supply but result was the same. 
It might seem trivial but I was planning on using the board's ADCs to automate measurements on some electronics so it messes up my plans quite a bit.