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STM32F103 ADC internal band-gap (internal V-ref)

Question asked by sepehrian.mostafa on Jun 3, 2015
Latest reply on Jun 4, 2015 by waclawek.jan
Hi,

For a project I need to use 
internal band gap (V-Ref). so i want to know how to:
1- turn-on internal band-gap voltage reference
2- select internal band-gap voltage as reference

tanx all

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