Hello,
I am using NRF5340 as the main MCU for my product, and I want to implement contactless payments over NFC. Since there is not much information available around this topic, I wanted to ask if it is possible from security, compliance and hardware point of view to support contactless payments using only the capabilities of NRF5340 without any external hardware except an Antenna.
And if so, are there are any provisions available in terms of firmware and design support/guide that we could use to implement this functionality?
Or will we need external connected tags or plug-and-play NFC frontends like NXP's P5180?
I read in one of the forum answers that the NFC tag functionality supported by the NRF5340 is ISO 14443 compliant and technically it could be possible to implement card emulation/payment functionality but there is no guiding material available on how to do it. Any help here would be appreciated.
