S32K144 ADC_HW Triggering error

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S32K144 ADC_HW Triggering error

459 次查看
Adhi_11
Contributor I

Hello,

i wanted to use 10xADC channels. I used 7xADC0 and 3xADC1 for my application. Initially i started with 7xADC0 using PDB triggering with interrupt and it was working. Now i want to add 3xADC1 using PDB, so that there is a total of 10 ADC. Unfortunately, my code does not work for the same and gets stuck in the calibration part. Attached the code below

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449 次查看
PetrS
NXP TechSupport
NXP TechSupport

Hi,

from the code I do not see calibration is started for ADC1. Also do not do it parallelly. Calibrate ADCs modules in sequence.
See steps to do in chapter 44.5.6 Calibration function of the RM.

BR, Petr 

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