Hi Jeremy, The Nordic SDK uses a closed-source library to achieve this, nfc_t4t_lib. > Has anybody had any luck getting it to work with MyNewt?
Yes, if you include the nfc_t4t_lib_gcc.a file in the src folder, newt will automatically link it in with the rest of the code. To bring up tag emulation, first call nfc_t4t_setup, then define your tag and call nfc_t4t_ndef_rwpayload_set to specify the buffer that holds your tag data. Finally, call nfc_t4t_emulation_start to start the emulation.
