S32k144 ADC with PDB0 trigger

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S32k144 ADC with PDB0 trigger

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sarwath
Contributor IV

Hello Community,

I am trying to control the ADC conversion from PDB trigger. 

ADC0_SE0 and ADC0_SE1 from PDB0 channel 0 and channel 1. (POT value is input to ADC)

When I enable the PDB0 only the ADC0_SE0 is triggered and COCO bit is 1. The ADC0_SE1 is not even triggered from PDB0 channel 1. Now I want to trigger the ADC channel 0 and 1 from PDB0.

can anyone help me on this.

sarwath_0-1661421649271.png 

sarwath_1-1661421700738.png

Thanks in advance,

Sarwath

 

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Robin_Shen
NXP TechSupport
NXP TechSupport

Hi sarwath,

From your other questions, seems that you are test MCSPTE1AK144_BLDC_6Step example, please refer to the configurations of PDB and ADC in processor expert and AN12435(C:\NXP\MC_DevKits\MCSPTE1AK144\doc\ApplicationNotes)

AN12435.png

You haven't replied to me since our private chat last week. Not sure if this issue is resolved.


Best Regards,
Robin

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