Can pn547 MIFARE Commands support extended commands 0x71?

[zhangmeng111]

Can pn547 MIFARE Commands support extended commands 0x71?

I only see

typedef enum phNfc_eMifareCmdList {    

phNfc_eMifareRaw        = 0x00U,     /* This command performs raw transcations */    

phNfc_eMifareAuthentA   = 0x60U,     /* This command performs an authentication with KEY A for a sector. */     phNfc_eMifareAuthentB   = 0x61U,     /* This command performs an authentication with KEY B for a sector. */     phNfc_eMifareRead16     = 0x30U,     /* Read 16 Bytes from a Mifare Standard block */    

phNfc_eMifareRead       = 0x30U,     /* Read Mifare Standard */    

phNfc_eMifareWrite16    = 0xA0U,     /* Write 16 Bytes to a Mifare Standard block */    

phNfc_eMifareWrite4     = 0xA2U,     /* Write 4 bytes. */    

phNfc_eMifareInc        = 0xC1U,     /* Increment */    

phNfc_eMifareDec        = 0xC0U,     /* Decrement */    

phNfc_eMifareTransfer   = 0xB0U,     /* Transfer */    

phNfc_eMifareRestore    = 0xC2U,     /* Restore.   */    

phNfc_eMifareReadSector = 0x38U,     /* Read Sector.   */    

phNfc_eMifareWriteSector= 0xA8U,     /* Write Sector.   */     /* Above commands could be used for preparing raw ommand but below one can not be */    

phNfc_eMifareReadN      = 0x01,      /* Proprietary Command */    

phNfc_eMifareWriteN     = 0x02,      /* Proprietary Command */    

phNfc_eMifareSectorSel  = 0x03,      /* Proprietary Command */    

phNfc_eMifareAuth       = 0x04,      /* Proprietary Command */    

phNfc_eMifareProxCheck  = 0x05,      /* Proprietary Command */    

phNfc_eMifareInvalidCmd = 0xFFU      /* Invalid Command */ } phNfc_eMifareCmdList_t

in our code.TKS

[Kan_Li]

Hi Zhang meng,

You may add this command in the definition, but have to add support for this command in the code as well.

Have a great day,
Kan

-----------------------------------------------------------------------------------------------------------------------
Note: If this post answers your question, please click the Correct Answer button. Thank you!
-----------------------------------------------------------------------------------------------------------------------

[zhangmeng111]

Tkx.My side finds that if the data sent needs CRC calibration,However, the returned data of the tag is not calibrated with CRC，the returned data Will not return to AP.Is there any way to solve the problem?