The NFC Class Extension driver implements all NFC device driver interfaces and standard NFC protocols and formats based on the NFC Forum NFC Controller Interface (NCI) Technical Specification
NFCDEP_OP is by default set as 0x0e.
Following NCI1.x or NCI2.0 specification as well as LLCP 1.1 specification, this setting looks incorrect.
NFCDEP_OP bit 0 (Table 81 in NCI1x and 101 in NCI2.0):
If set to 1b, the NFC-DEP target SHALL NOT send RTOX requests.
In LLCP (1.1) chapter 6.2.1 Restrictions on the use of NFC-DEP item 3:
Waiting Time eXtension (WTX) SHALL not be used.
This configuration can be forced in the NFC Client but we believe it is an incorrect setting.
NFCDEP_OP is by default set as 0x0e. Following NCI1.x or NCI2.0 specification as well as LLCP 1.1 specification, this setting looks incorrect. NFCDEP_OP bit 0 (Table 81 in NCI1x and 101 in NCI2.0):
In LLCP (1.1) chapter 6.2.1 Restrictions on the use of NFC-DEP item 3: