What means TWR-KV58F220M with TWR-MC-LV3PH AUX signal?

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What means TWR-KV58F220M with TWR-MC-LV3PH AUX signal?

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ristomustonen
Contributor II

Hello, I am using TWR-KV58F220M with TWR-MC-LV3PH board and motor control package MCRSP_PMSM_V1.2.0. I am checking out  the ADC connections for the motor control. I have found the following measurement channels:

M1_ADC0_PH_A (2)
M1_ADC1_PH_A (2)
M1_ADC1_PH_B (3)
M1_ADC0_PH_C (7)
M1_ADC0_UDCB (6)
M1_ADC1_AUX (6)

I am wondering what is the AUX signal, because I haven't found any explanation about it.

It would be great, if anyone can help me with this question.

BR, Risto

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63 Views
ristomustonen
Contributor II

Thank you, Robin. This is a good AN for the MC package.

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Robin_Shen
NXP TechSupport
NXP TechSupport

Hi Risto,

Please refer below information descripted in AN5237.

M1_ADC[0,1]_AUX.jpg

 

Best Regards,

Robin

 

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