How to continue the PN7150 Crystal oscillation?

[george]

Hi all,

We are validating products using PN7150.

And it includes the XTAL matching test.
But usually XTAL oscillation time is few seconds

Is there any way to keep XTAL oscillating?

Best Regards,

George.

[weidong_sun]

Hi George,

The crystal oscillator matching test solution should be provided by the crystal manufacturer. For example, if you use EPSON's crystal oscillator, EPSON will help you do the matching test.

Hope above information is helpful for you!

Have a nice day!

B.R,

Weidong

[george]

Dear Wigros,

Thanks you for your response.

Yes. To do so, the PN7150 must enter a mode that keeps oscillating.

We found the NxpNci_FactoryTest_RfOn () function in the NXP-NCI MCUXpresso example.

We will try with this function.

BR,

George