https://community.nxp.com/t5/NFC/How-to-use-CLRC663-transmit-data-with-Miller-coded-but-not-NRZ/m-p/1913759#M11947 <P>hello, everybody:</P><P><BR />I have a question about CLRC663 how to transmit data with Miller coded but not NRZ in ISO14443B.</P><P>I saw that there are some description about data with miller coded.</P><P>It is in the 8.3.2 part ( ISO/IEC14443 type B functionality ) of datasheet (High performance multi-protocol NFC frontend CLRC663 and CLRC663 plus).</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="jaydon_0-1721612247540.png" style="width: 699px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/289599i09D5529962C5A11B/image-size/large?v=v2&amp;px=999" role="button" title="jaydon_0-1721612247540.png" alt="jaydon_0-1721612247540.png" /><span class="lia-inline-image-caption" onclick="event.preventDefault();">jaydon_0-1721612247540.png</span></span></P><P>&nbsp;</P><P>And I've seen three registers for miller encoding, 9.16.3 TxDataMod, 9.16.12 TxSym10Mod Reg, and 9.16.13 TxSym32Mod.</P><P>I tried to configure them as follows but it seems not to work.By the way, I using the RC663 without library.</P><P><BR />Rc663_WriteRegister(CLRC663_REG_TXDATAMOD, 0x50);<BR />Rc663_WriteRegister(CLRC663_REG_TXSYM10MOD, 0x50);<BR />Rc663_WriteRegister(CLRC663_REG_TXSYM32MOD, 0x50);</P><P><BR />So, I miss anything in the configuration or I configured it wrong.?</P><P>If it were possible to configure Miller coding in ISO14443B using CLRC663?</P> Mon, 22 Jul 2024 07:08:18 GMT jaydon 2024-07-22T07:08:18Z https://community.nxp.com/t5/NFC/How-to-use-CLRC663-transmit-data-with-Miller-coded-but-not-NRZ/m-p/1913759#M11947 <P>hello, everybody:</P><P><BR />I have a question about CLRC663 how to transmit data with Miller coded but not NRZ in ISO14443B.</P><P>I saw that there are some description about data with miller coded.</P><P>It is in the 8.3.2 part ( ISO/IEC14443 type B functionality ) of datasheet (High performance multi-protocol NFC frontend CLRC663 and CLRC663 plus).</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="jaydon_0-1721612247540.png" style="width: 699px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/289599i09D5529962C5A11B/image-size/large?v=v2&amp;px=999" role="button" title="jaydon_0-1721612247540.png" alt="jaydon_0-1721612247540.png" /><span class="lia-inline-image-caption" onclick="event.preventDefault();">jaydon_0-1721612247540.png</span></span></P><P>&nbsp;</P><P>And I've seen three registers for miller encoding, 9.16.3 TxDataMod, 9.16.12 TxSym10Mod Reg, and 9.16.13 TxSym32Mod.</P><P>I tried to configure them as follows but it seems not to work.By the way, I using the RC663 without library.</P><P><BR />Rc663_WriteRegister(CLRC663_REG_TXDATAMOD, 0x50);<BR />Rc663_WriteRegister(CLRC663_REG_TXSYM10MOD, 0x50);<BR />Rc663_WriteRegister(CLRC663_REG_TXSYM32MOD, 0x50);</P><P><BR />So, I miss anything in the configuration or I configured it wrong.?</P><P>If it were possible to configure Miller coding in ISO14443B using CLRC663?</P> Mon, 22 Jul 2024 07:08:18 GMT https://community.nxp.com/t5/NFC/How-to-use-CLRC663-transmit-data-with-Miller-coded-but-not-NRZ/m-p/1913759#M11947 jaydon 2024-07-22T07:08:18Z