AnsweredAssumed Answered

USB internal pull-up - stop - ADC

Question asked by Mancini.Michele on Jun 21, 2014
Latest reply on Jun 21, 2014 by Mancini.Michele
Hi, I have a problem with  STM32L151xB
I use USB in VCP, work very well.
ANd I enable ADC in PA0

The adc work very well, but when inizialize USB primarily the
USB_Cable_Config(ENABLE); , enable the USB internal pull-up .
This instruction stops the operation of ADC.
Why? , post the code