Error in Input Curent Calibration of WCT 5WTXAUTO

[santoshpulasani]

Hi,

Following the instructions from

WCT 1001A/WCT1003A Run -Time  Debugging User’s Guide ,Tried to do the Input Curent Calibration of WCT 5WTXAUTO But the board after entering into debug mode does not allow for the receiver to get power.i.e no power at receiver.

So unable to change diffferent load currents as per the sujjestion in the above document.

Looking for help in regard to Input Current Calibration of WCT 5WTXAUTO.

can any one sujjest a way.

Best Regards,

Santosh Reddy Pulasani

[Stano · Accepted solution]

Hi Santosh,

You can make the basic calibration of the A13 demo board in "Debug" mode. You will need the standard multimeter for the input voltage, input current and Characterization parameters calibration. For the last calibration step you need to use the AVID Qi FOD Receiver.

The detail description of the whole calibration process is in this document:

http://cache.nxp.com/files/microcontrollers/doc/user_guide/WCT100XARTDUG.pdf?fpsp=1&WT_TYPE=Users%20...

The all other usable documents are on this page:

5W Wireless Charging Transmitter ICs|NXP

Best Regards,

Stano.

[santoshpulasani]

Hi Stano,

Appreciate you Sujjestion.

The Input Current calibration worked.

Thank You.:smileyhappy:

Best Regards,

Santosh