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Re: Differential ADC
Posted: Sun Sep 20, 2015 8:57 am
by Giovanni
Hi,
I added the feature to the trunk code. The DIFSEL register initialization value is now part of the ADCConfig structure.
Giovanni
Re: Differential ADC
Posted: Mon Sep 21, 2015 11:56 am
by neums
Hi,
what was the intention to add it to the ADCConfig type and not to the ADCConversionGroup? Now the ADC features are divided into two separate structures.
Re: Differential ADC
Posted: Mon Sep 21, 2015 12:05 pm
by Giovanni
Hi,
Does it make sense to have conversion groups with and without the differential settings for the same board? The differential mode is something that is wired at board level so I thought that it can be a global setting.
Giovanni
Re: Differential ADC
Posted: Mon Sep 21, 2015 4:22 pm
by neums
Hi,
it depends on the application you want to implement. May there is one where you want to measure two channels in differential mode and then switch to single-ended due to a certain condition of your application. I don't know an exact example.
Re: Differential ADC
Posted: Wed Oct 14, 2015 3:31 pm
by erfan
Hi,
Is this feature available on STM32F407-Discovery? If it is, would somebody help how to enable it?
Many thanks
Re: Differential ADC
Posted: Wed Oct 14, 2015 4:00 pm
by Giovanni
It is specific of the STM32F3xx.
Giovanni