I have a quick question pertaining to the instruction sequence that occurs immediately after the anti-collision completes:
I am working on implementing a Type-4 tag library for the nRF52 (which required a rewrite of the HAL_NFC to strip out all of the proprietary Type-2 library dependencies) and I am running into an issue that occurs after the anti-collision sequence completes. To the best of my understanding I should see a “RATS" command come from the reader so that I can finish the activation process for the Type-4 library, but it looks like the nRF52 is expecting something different or it is handing it internally. Can you provide me with a quick block-diagram or command & response sequence that occurs from the end of the anti-collision when CARDSELECT is triggered and starting to read the tag Capability Container.
I am sure I am missing something simple, and I am hoping having the correct documentation will make a difference.
This is a VERY Time-Critical question and I would greatly appreciate a prompt response
