https://community.nxp.com/t5/NFC/PN532-TransportData-Questions/m-p/1336722#M8825 <P>Hi&nbsp;<a href="https://community.nxp.com/t5/user/viewprofilepage/user-id/189266">@kimhyungjun</a>&nbsp;,</P> <P>&nbsp;</P> <P>The command of&nbsp;InDataExchange can be used for that purpose, and there is an example in&nbsp;Fig 103., please refer to&nbsp;<A href="https://www.nxp.com/docs/en/user-guide/141520.pdf" target="_blank">https://www.nxp.com/docs/en/user-guide/141520.pdf</A>&nbsp;for more details.</P> <P>&nbsp;</P> <P>Hope that helps,</P> <P>&nbsp;</P> <P>Have a great day,<BR />Kan</P> <P><BR />-------------------------------------------------------------------------------<BR />Note:<BR />- If this post answers your question, please click the "Mark Correct" button. Thank you!<BR />- We are following threads for 7 weeks after the last post, later replies are ignored<BR />Please open a new thread and refer to the closed one, if you have a related question at a later point in time.<BR />-------------------------------------------------------------------------------</P> Wed, 08 Sep 2021 08:38:34 GMT Kan_Li 2021-09-08T08:38:34Z https://community.nxp.com/t5/NFC/PN532-TransportData-Questions/m-p/1335576#M8824 <P>I know that PN532 is a transferable byte 262byte, but 64byte is sent when it is sent in P2P Initiator mode. How do I send more than 64 bytes?</P><P>&nbsp;</P><P><SPAN>Perhaps it is because the value of LRi in ATR_REQ is 00 and only 64byte data is checked. How can I change this value?</SPAN></P> Mon, 06 Sep 2021 15:35:57 GMT https://community.nxp.com/t5/NFC/PN532-TransportData-Questions/m-p/1335576#M8824 kimhyungjun 2021-09-06T15:35:57Z https://community.nxp.com/t5/NFC/PN532-TransportData-Questions/m-p/1336722#M8825 <P>Hi&nbsp;<a href="https://community.nxp.com/t5/user/viewprofilepage/user-id/189266">@kimhyungjun</a>&nbsp;,</P> <P>&nbsp;</P> <P>The command of&nbsp;InDataExchange can be used for that purpose, and there is an example in&nbsp;Fig 103., please refer to&nbsp;<A href="https://www.nxp.com/docs/en/user-guide/141520.pdf" target="_blank">https://www.nxp.com/docs/en/user-guide/141520.pdf</A>&nbsp;for more details.</P> <P>&nbsp;</P> <P>Hope that helps,</P> <P>&nbsp;</P> <P>Have a great day,<BR />Kan</P> <P><BR />-------------------------------------------------------------------------------<BR />Note:<BR />- If this post answers your question, please click the "Mark Correct" button. Thank you!<BR />- We are following threads for 7 weeks after the last post, later replies are ignored<BR />Please open a new thread and refer to the closed one, if you have a related question at a later point in time.<BR />-------------------------------------------------------------------------------</P> Wed, 08 Sep 2021 08:38:34 GMT https://community.nxp.com/t5/NFC/PN532-TransportData-Questions/m-p/1336722#M8825 Kan_Li 2021-09-08T08:38:34Z