Card emulation and P2P modes of Mikroe2540

[vixerunt]

Hi, I've purchased a MIKROE2540 USB NFC Dongle for testing my application to connect devices through NFC. I've gone through the SW4335.zip file and tested its ability to read NFC tags. However, I cannot run the card emulation and P2P modes correctly. Can you refer me to how to run the different modes and make the dongle emulate an NFC tag to be read by other devices?

[danielchen]

Hi Virxrunt:

Please refer to the QuickStartGuide.pdf in the sw4335 folder.

Regards

Daniel

[vixerunt]

Thank you for the help. I've tried tapping the NFC phone. But most of the time the dongle only treats it as a card. On very rare occasions it will run other modes for a few seconds. The attached picture shows the change of modes within few seconds without moving the phone.

[danielchen]

You can try this feature with different phones,  using NXP Tag info app.

[danielchen]

install a NXP Tag info App from google play. 

[vixerunt]

While I tap the phone using the app, it constantly switches between these modes, is that correct? Also, there is nothing shown on the app.

[danielchen]

Actually, this is a third party product.  But from your log, it seems that the demo works