MWCT1000 FOD Normalization

[WO1]

Hi,

I'm working on a board prototype using MWCT1000CFM wireless power transmitter. I'm reading through the document "WCT1000 A11 Reference Design Calibration User’s Guide. WCT1000CALUG". Section 4 FOD Normalization requires the use of a calibrated Qi receiver, and it recommends using TPR#5. I couldn't find any information about TPR#5 or what it is. Is there a board available from NXP or other vendors that we can use as our calibrated Qi receiver?

Thanks

[Kaifeng · Accepted solution]

Hi @WO1 ,

For the 4th FOD normalization step, you can use Avid Qi Receiver Simulator or NOK9 lab standard receiver for your test, if you want to learn more info about TPR#5, take Qi 1.3 as an example, you can find its description in "Qi-v1.3-ptx-test-tools" spec.

Thanks.