A pointer to an unsigned 16-bit integer that receives a number of the conflicted pin, if any.
A conflict arises if a pin is already assigned to another module of the DLN adapter and cannot be used by the I2C master module. To fix this, check which module uses the pin (call the DlnGetPinCfg()function), disconnect the pin from that module and call the
DlnI2cMasterEnable() function once again. If there are any more conflicting pins, the next conflicted pin number will be returned.