NFC detection distance

[maveli]

Hi,

this is regarding the detection distance in two cases:

- using the SENSE Mode

- using NFC tag 4 type emulation library ( NFC_T4T_EVENT_FIELD_ON)

I see tremendous decline in the NFC detection distance in the second case. Unfortunately, I am not able to see that code of t4t emulation (I understand its proprietary).

But my interest is to know how to improve the detection distance. Any help is appreciated.

Thanks,

Lal

[maveli]

Hi Kenneth,

yes, I did with tuned antenna.

thanks and regards, 

Lal

[Kenneth]

Hello,

Then it's not much that can be done no, other than possible choose a larger antenna. For comparison how does the DK perform?

Kenneth

[maveli]

Hi,

thanks a lot. 

Best regards,

Lal