MWPR1516 FreeMaster calibration

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MWPR1516 FreeMaster calibration

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Prabhath
Contributor I

I would like to know if is there any proper guide for using FreeMaster for MWPR1516 LDO board calibration. I tried with the LDO board user guide but it's not working. Furthermore, I have multiple boards in my possession, and I'm wondering if it is necessary to calibrate each one individually. Is it possible to perform PGA and ADC calibration programmatically instead? Currently, I am utilizing the demo project specified in the MWPR1516 LDO user guide.

 

Thanks in advance

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JozefKozon
NXP TechSupport
NXP TechSupport

Dear Prabhath,

please refer to the following community thread from Jan. 

https://community.nxp.com/t5/FreeMASTER/WPR1500-BUCK-with-FREEMASTER/m-p/1065751#M262

The software also supports the LDO board. You just need to change a macro definition in MWPR1516_config.h library. Please refer to the section 6.2.4 in WPR1500LDOMPUG attached. 

JozefKozon_1-1689324692250.png

With Best Regards,

Jozef

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Prabhath
Contributor I

Thanks for the comment, I already modified the config file for LDO and programmed the board using CodeWarrior IDE but the wireless charging is not working when a full load is connected.

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