https://community.nxp.com/t5/Other-NXP-Products/RFID-module-PN532-NFC/m-p/1512082#M15058 <P>hello my question&nbsp;how to change the address of the RFID module PN532 NFC ? i wanted to connect multiple devices via I2C bus</P> Fri, 26 Aug 2022 05:18:51 GMT aibol1992 2022-08-26T05:18:51Z https://community.nxp.com/t5/Other-NXP-Products/RFID-module-PN532-NFC/m-p/1512082#M15058 <P>hello my question&nbsp;how to change the address of the RFID module PN532 NFC ? i wanted to connect multiple devices via I2C bus</P> Fri, 26 Aug 2022 05:18:51 GMT https://community.nxp.com/t5/Other-NXP-Products/RFID-module-PN532-NFC/m-p/1512082#M15058 aibol1992 2022-08-26T05:18:51Z https://community.nxp.com/t5/Other-NXP-Products/RFID-module-PN532-NFC/m-p/1512796#M15080 <P>Hello, if PN532 is working on slave mode, you can configurate&nbsp;<EM><STRONG>I2CADR</STRONG></EM> register to achieve the different slave address. For the details, you can refer to the page 65 of the datasheet.</P> <P>Best Regards,</P> <P>Thanks</P> <P>kelly</P> <P>&nbsp;</P> Mon, 29 Aug 2022 02:26:41 GMT https://community.nxp.com/t5/Other-NXP-Products/RFID-module-PN532-NFC/m-p/1512796#M15080 KaiLi 2022-08-29T02:26:41Z