Hi all,
I'm trying to acquire the value of many ADC inputs on my FRDM-KL25Z. Actually, I saw the example Measuring all ADC inputs on FRDM-KL25 using DMA and i'm trying to do this. But, I don't understand very well the ADC Offset Correction Register.
In this example, that register is set to 4U. I just don't understand why. Can someone explain that?
Thank you!
Solved! Go to Solution.
Hi,Oliverira
This register is used to correct ADC calibration. For example, you calibration our ADC module by a external standard power supply. Then you can transfer data to register ADCx_OFS after you compare testing result and expected result.
Best Regards
Paul
Hi,Oliverira
This register is used to correct ADC calibration. For example, you calibration our ADC module by a external standard power supply. Then you can transfer data to register ADCx_OFS after you compare testing result and expected result.
Best Regards
Paul