topic Password Authentication - Ntag213 + ACR122U in NFC https://community.nxp.com/t5/NFC/Password-Authentication-Ntag213-ACR122U/m-p/1023704#M6806 <HTML><HEAD></HEAD><BODY><P>I have a question about set the password on the Ntag213</P><P></P><P>I use the reader/writer ACR122U and i need to set a password on the Ntag213</P><P></P><P>Anyone have the correct sequence of APDU command for setting the password on the Ntag213?</P><P></P><P>And after the setting of the password, the sequence for remove this one?</P><P></P><P>Thanks in advance</P></BODY></HTML> Thu, 21 Nov 2019 11:37:45 GMT marco_fogli 2019-11-21T11:37:45Z Password Authentication - Ntag213 + ACR122U https://community.nxp.com/t5/NFC/Password-Authentication-Ntag213-ACR122U/m-p/1023704#M6806 <HTML><HEAD></HEAD><BODY><P>I have a question about set the password on the Ntag213</P><P></P><P>I use the reader/writer ACR122U and i need to set a password on the Ntag213</P><P></P><P>Anyone have the correct sequence of APDU command for setting the password on the Ntag213?</P><P></P><P>And after the setting of the password, the sequence for remove this one?</P><P></P><P>Thanks in advance</P></BODY></HTML> Thu, 21 Nov 2019 11:37:45 GMT https://community.nxp.com/t5/NFC/Password-Authentication-Ntag213-ACR122U/m-p/1023704#M6806 marco_fogli 2019-11-21T11:37:45Z Re: Password Authentication - Ntag213 + ACR122U https://community.nxp.com/t5/NFC/Password-Authentication-Ntag213-ACR122U/m-p/1023705#M6807 <HTML><HEAD></HEAD><BODY><P>Hi&nbsp;<A _jive_internal="true" data-content-finding="Community" data-userid="351804" data-username="marco.fogli@me.com" href="https://community.nxp.com/people/marco.fogli@me.com">marco Fogli</A>,</P><P>Hope you are doing great, please check the following command sequence:</P><P></P><P><STRONG>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Activate card in ISO14443-3 layer</STRONG><BR />Send to card: 26<BR />Recv from card: 4400<BR />Send to card: 9320<BR />Recv from card: 8804A7351E<BR />Send to card: 93708804A7351E<BR />Recv from card: 04<BR />Send to card: 9520<BR />Recv from card: 7A1E4E80AA<BR />Send to card: 95707A1E4E80AA<BR />Recv from card: 00</P><P></P><P></P><P><STRONG>WRITE CFG0</STRONG></P><P></P><P>Send to card: A2E300000006<BR />Recv from card: 0A</P><P></P><P></P><P><STRONG>WRITE CFG1</STRONG></P><P></P><P>Send to card: A2E490000000<BR />Recv from card: 0A</P><P></P><P></P><P><STRONG>WRITE PWD</STRONG></P><P></P><P>Send to card: A2E512345678<BR />Recv from card: 0A</P><P></P><P></P><P><BR /><STRONG>WRITE PACK</STRONG></P><P><BR />Send to card: A2E612340000<BR />Recv from card: 0A</P><P></P><P></P><P><span class="lia-inline-image-display-wrapper" image-alt="pastedImage_2.png"><img src="https://community.nxp.com/t5/image/serverpage/image-id/94968i1474639059CD9458/image-size/large?v=v2&amp;px=999" role="button" title="pastedImage_2.png" alt="pastedImage_2.png" /></span></P><P>BR</P><P></P><P>Jonathan</P></BODY></HTML> Tue, 03 Dec 2019 21:26:29 GMT https://community.nxp.com/t5/NFC/Password-Authentication-Ntag213-ACR122U/m-p/1023705#M6807 Jonathan_Iglesias 2019-12-03T21:26:29Z