NFCのトピックMFRC631 https://community.nxp.com/t5/NFC/MFRC631/m-p/725904#M2945 <HTML><HEAD></HEAD><BODY><P>Hello:</P><P>I use MFRC 631 to read and write MIFARE card&nbsp;have no problem。But using it to read and write NFC analog MIFARE card, the sector key verification fails. How can I solve this problem?</P><P></P><P>thanks</P></BODY></HTML> Fri, 15 Dec 2017 09:24:23 GMT 李祖平 2017-12-15T09:24:23Z MFRC631 https://community.nxp.com/t5/NFC/MFRC631/m-p/725904#M2945 <HTML><HEAD></HEAD><BODY><P>Hello:</P><P>I use MFRC 631 to read and write MIFARE card&nbsp;have no problem。But using it to read and write NFC analog MIFARE card, the sector key verification fails. How can I solve this problem?</P><P></P><P>thanks</P></BODY></HTML> Fri, 15 Dec 2017 09:24:23 GMT https://community.nxp.com/t5/NFC/MFRC631/m-p/725904#M2945 李祖平 2017-12-15T09:24:23Z Re: MFRC631 https://community.nxp.com/t5/NFC/MFRC631/m-p/725905#M2946 <HTML><HEAD></HEAD><BODY><P>Hi,</P><P></P><P>What are you referring to for the NFC analog MIFARE card? Would you please specify?</P><P></P><P>Thanks for your patience!</P><P><BR />Have a great day,<BR />Kan</P><P></P><P>-----------------------------------------------------------------------------------------------------------------------<BR />Note: If this post answers your question, please click the Correct Answer button. Thank you!<BR />-----------------------------------------------------------------------------------------------------------------------</P></BODY></HTML> Mon, 25 Dec 2017 07:23:16 GMT https://community.nxp.com/t5/NFC/MFRC631/m-p/725905#M2946 Kan_Li 2017-12-25T07:23:16Z