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In addition to extensibility points available to the NFC client driver, the NFC CX also enables the client driver to configure the parameters of many of its operations. The following configurations can be customized by the NFC client driver.
- Driver Flags
- RF Discovery Configuration
- LLCP Configuration
Driver Flags
The NFC CX enables the NFC client driver to provide driver flags to configure the run-time implementation of the class extension. These flags enable the NFC CX to implement certain standard NCI operations slightly differently, due to different firmware implementations and ambiguities in the NCI specification.
RF Discovery Configuration
The NFC client driver sets the RF discovery configuration through the NfcCxSetRfDiscoveryConfig method. Set the RF discovery configuration during initialization after calling NfcCxDeviceInitialize. Otherwise, an error is returned.
LLCP Configuration
The NFC client driver sets the LLCP configuration through the NfcCxSetLlcpConfig method provided by the NFC CX. Set the LLCP configuration during initialization after NfcCxDeviceInitialize. Otherwise, an error is returned.