Channel switch problem ADC

crownstone / bluenet

Bluenet is the in-house firmware on Crownstone hardware. Functions: switching, dimming, energy monitoring, presence detection, indoor localization, switchcraft.

https://crownstone.rocks

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Channel switch problem ADC #53

Closed mrquincle closed 5 years ago

mrquincle commented 7 years ago

It seems Nordic has discovered how to solve the offset mismatch in for SAADC when making use of EasyDMA.

https://devzone.nordicsemi.com/question/119588/offset-in-saadc-samples-with-easy-dma-and-ble/

vliedel commented 5 years ago

This was fixed, solution is documented here: https://github.com/crownstone/bluenet/blob/6ad42e77e06d675ff63fdff8f8fab2484d656ea1/docs/ADC.md