topic CRC or MAC does not match data; Padding bytes not valid in Other NXP Products https://community.nxp.com/t5/Other-NXP-Products/CRC-or-MAC-does-not-match-data-Padding-bytes-not-valid/m-p/1385683#M12783 <P>&nbsp;</P><P>I am using DESFire EVK (MiFare DESFire Card Programming Tool). I have got&nbsp; an error</P><P>"CRC or MAC does not match data; Padding bytes not valid"</P><P>snapshot is attached. can anyone help me ?</P> Mon, 13 Dec 2021 13:28:43 GMT Fahad 2021-12-13T13:28:43Z CRC or MAC does not match data; Padding bytes not valid https://community.nxp.com/t5/Other-NXP-Products/CRC-or-MAC-does-not-match-data-Padding-bytes-not-valid/m-p/1385683#M12783 <P>&nbsp;</P><P>I am using DESFire EVK (MiFare DESFire Card Programming Tool). I have got&nbsp; an error</P><P>"CRC or MAC does not match data; Padding bytes not valid"</P><P>snapshot is attached. can anyone help me ?</P> Mon, 13 Dec 2021 13:28:43 GMT https://community.nxp.com/t5/Other-NXP-Products/CRC-or-MAC-does-not-match-data-Padding-bytes-not-valid/m-p/1385683#M12783 Fahad 2021-12-13T13:28:43Z