NFC design validation

[Ye-Sheng]

Hi,

We're thinking to put the NFC feature into our product. I'm wondering if there is any validation guild lines for this feature?

Thanks,

Ye-Sheng

[Simonr]

What kind of guidelines did you have in mind exactly? For the hardware, we have an NFC antenna tuning whitepaper here for the nRF52 series.

We also have documentation and some guidelines in the NFC examples, libraries, and modules in our SDK.

Best regards,

Simon

[Ye-Sheng]

Hi Simon,

I'm looking for a guideline to verify the design, what NFC parameters should I measure from HW perspective? (for example, FDT, LMA, etc) Any suggestions?

Thanks,

Ye-Sheng

[Simonr]

I'm sorry, but we don't have any specific guidelines to verify the NFC design. I would suggest checking out the NFC forum here which is flush with recommendations and guidelines regarding NFC designs in general.

There are some cases on DevZone already regarding I.E. the coil design parameters etc. but that's not what you're asking I guess. The only measurement recommendations are mentioned in the Tuning methods chapter.

Best regards,

Simon