NFCのトピックRead/write to NT3H1101 nfc chip? https://community.nxp.com/t5/NFC/Read-write-to-NT3H1101-nfc-chip/m-p/724755#M2926 <HTML><HEAD></HEAD><BODY><P>Is there a way to write to this ntag using i2c interface on an arduino and/or analog discovery 2's program Waveforms?</P><P>I am using&nbsp;NT3H1101 nfc chip.</P></BODY></HTML> Tue, 06 Feb 2018 16:35:14 GMT aylee4 2018-02-06T16:35:14Z Read/write to NT3H1101 nfc chip? https://community.nxp.com/t5/NFC/Read-write-to-NT3H1101-nfc-chip/m-p/724755#M2926 <HTML><HEAD></HEAD><BODY><P>Is there a way to write to this ntag using i2c interface on an arduino and/or analog discovery 2's program Waveforms?</P><P>I am using&nbsp;NT3H1101 nfc chip.</P></BODY></HTML> Tue, 06 Feb 2018 16:35:14 GMT https://community.nxp.com/t5/NFC/Read-write-to-NT3H1101-nfc-chip/m-p/724755#M2926 aylee4 2018-02-06T16:35:14Z Re: Read/write to NT3H1101 nfc chip? https://community.nxp.com/t5/NFC/Read-write-to-NT3H1101-nfc-chip/m-p/724756#M2927 <HTML><HEAD></HEAD><BODY><P>Hello,</P><P></P><P>Please take a look at table 6 of the data-sheet where the memory map from the I2C interface is shown, this way, you will have a better understanding of the block addresses to access from I2C.</P><P></P><P>Also, please refer to chapter 9.6 for correct Adressing of I2C.</P><P></P><P>Data-sheet:</P><P><A class="link-titled" href="https://www.nxp.com/docs/en/data-sheet/NT3H1101_1201.pdf" title="https://www.nxp.com/docs/en/data-sheet/NT3H1101_1201.pdf">https://www.nxp.com/docs/en/data-sheet/NT3H1101_1201.pdf</A>&nbsp;</P><P></P><P></P><P></P><P>I hope this helps.</P><P></P><P></P><P>Regards,</P><P>Ivan.</P></BODY></HTML> Mon, 12 Feb 2018 23:12:26 GMT https://community.nxp.com/t5/NFC/Read-write-to-NT3H1101-nfc-chip/m-p/724756#M2927 IvanRuiz 2018-02-12T23:12:26Z Re: Read/write to NT3H1101 nfc chip? https://community.nxp.com/t5/NFC/Read-write-to-NT3H1101-nfc-chip/m-p/724757#M2928 <HTML><HEAD></HEAD><BODY><P>Thank you! I have been referring to the memory pages in the datasheet.l and I do better understand.</P><P></P><P>I am trying to hardcode plaintext. I am having trouble with writing although i can easily read any of the memory blocks I want.</P></BODY></HTML> Tue, 13 Feb 2018 15:52:27 GMT https://community.nxp.com/t5/NFC/Read-write-to-NT3H1101-nfc-chip/m-p/724757#M2928 aylee4 2018-02-13T15:52:27Z