NFCのトピックHow to remove the Password Protection NTAG213? https://community.nxp.com/t5/NFC/How-to-remove-the-Password-Protection-NTAG213/m-p/914098#M5525 <HTML><HEAD></HEAD><BODY><P>Writing Java for Android app, I am able to set the password protection for the NTAG213 tag. However, upon trying to remove the password, it does not work. Could someone help with a document or the correct procedure to follow? The data sheet does not include any examples or explain clearly. -Steve</P></BODY></HTML> Thu, 27 Jun 2019 19:01:28 GMT stevekuh 2019-06-27T19:01:28Z How to remove the Password Protection NTAG213? https://community.nxp.com/t5/NFC/How-to-remove-the-Password-Protection-NTAG213/m-p/914098#M5525 <HTML><HEAD></HEAD><BODY><P>Writing Java for Android app, I am able to set the password protection for the NTAG213 tag. However, upon trying to remove the password, it does not work. Could someone help with a document or the correct procedure to follow? The data sheet does not include any examples or explain clearly. -Steve</P></BODY></HTML> Thu, 27 Jun 2019 19:01:28 GMT https://community.nxp.com/t5/NFC/How-to-remove-the-Password-Protection-NTAG213/m-p/914098#M5525 stevekuh 2019-06-27T19:01:28Z Re: How to remove the Password Protection NTAG213? https://community.nxp.com/t5/NFC/How-to-remove-the-Password-Protection-NTAG213/m-p/914099#M5526 <HTML><HEAD></HEAD><BODY><P>Hello,</P><P></P><P>If password protection is no longer required, please set AUTH0 to FFh, this is the initial state of NTAG21x where the password protection is disabled.</P><P></P><P>Hope this helps.</P><P></P><P>BR,</P><P>Ivan.</P></BODY></HTML> Mon, 01 Jul 2019 21:52:39 GMT https://community.nxp.com/t5/NFC/How-to-remove-the-Password-Protection-NTAG213/m-p/914099#M5526 IvanRuiz 2019-07-01T21:52:39Z Re: How to remove the Password Protection NTAG213? https://community.nxp.com/t5/NFC/How-to-remove-the-Password-Protection-NTAG213/m-p/914100#M5527 <HTML><HEAD></HEAD><BODY><P>Upon setting the Password Protection, is it possible for an attacker to reverse the protection by writing FFh to Auth0?</P></BODY></HTML> Tue, 02 Jul 2019 11:17:28 GMT https://community.nxp.com/t5/NFC/How-to-remove-the-Password-Protection-NTAG213/m-p/914100#M5527 stevekuh 2019-07-02T11:17:28Z Re: How to remove the Password Protection NTAG213? https://community.nxp.com/t5/NFC/How-to-remove-the-Password-Protection-NTAG213/m-p/914101#M5528 <HTML><HEAD></HEAD><BODY><P>Hello,</P><P></P><P>Changing this field is possible only in the Authenticated state, after a successful password authentication.</P><P></P><P>BR,</P><P>Ivan.</P></BODY></HTML> Tue, 02 Jul 2019 20:10:50 GMT https://community.nxp.com/t5/NFC/How-to-remove-the-Password-Protection-NTAG213/m-p/914101#M5528 IvanRuiz 2019-07-02T20:10:50Z Re: How to remove the Password Protection NTAG213? https://community.nxp.com/t5/NFC/How-to-remove-the-Password-Protection-NTAG213/m-p/1337271#M8826 <P>Please can you share how to set password protection NTAG213 for Android project?<BR /><BR />Please can you send demo code/project to following link?<BR />Thanks a lot.<BR />naingmyothaw.nmyt@gmail.com</P> Thu, 09 Sep 2021 01:29:57 GMT https://community.nxp.com/t5/NFC/How-to-remove-the-Password-Protection-NTAG213/m-p/1337271#M8826 naingmyothaw 2021-09-09T01:29:57Z Re: How to remove the Password Protection NTAG213? https://community.nxp.com/t5/NFC/How-to-remove-the-Password-Protection-NTAG213/m-p/1394176#M9089 <P><SPAN>Please can you share how to set password protection NTAG213 for Android project?</SPAN><BR /><BR /><SPAN>Please can you send demo code/project to following link?</SPAN><BR /><SPAN>Thanks a lot.</SPAN></P><P><SPAN>alaa.shahin@awstreams.com</SPAN></P> Tue, 04 Jan 2022 10:01:25 GMT https://community.nxp.com/t5/NFC/How-to-remove-the-Password-Protection-NTAG213/m-p/1394176#M9089 Alaa_shahin 2022-01-04T10:01:25Z