NFCのトピックPN7462 RX optimization for ISO14443A https://community.nxp.com/t5/NFC/PN7462-RX-optimization-for-ISO14443A/m-p/716051#M2797 <HTML><HEAD></HEAD><BODY><P>I'm trying to optimize the PN7462 RX parameters (RxHpcf, RxGain and MinLevel) for ISO14443A card detection and communication. I have a few questions about this:</P><P>- Is there a documented procedure to do this?</P><P>- Which RxHpcf, RxGain and MinLevel EEPROM parameters are used during technology detection, collision resolution and activation?</P><P>- Which RxHpcf, RxGain and MinLevel EEPROM parameters are used during ISO14443A communication at 106 kbps?</P></BODY></HTML> Fri, 12 Jan 2018 09:40:56 GMT bds1 2018-01-12T09:40:56Z PN7462 RX optimization for ISO14443A https://community.nxp.com/t5/NFC/PN7462-RX-optimization-for-ISO14443A/m-p/716051#M2797 <HTML><HEAD></HEAD><BODY><P>I'm trying to optimize the PN7462 RX parameters (RxHpcf, RxGain and MinLevel) for ISO14443A card detection and communication. I have a few questions about this:</P><P>- Is there a documented procedure to do this?</P><P>- Which RxHpcf, RxGain and MinLevel EEPROM parameters are used during technology detection, collision resolution and activation?</P><P>- Which RxHpcf, RxGain and MinLevel EEPROM parameters are used during ISO14443A communication at 106 kbps?</P></BODY></HTML> Fri, 12 Jan 2018 09:40:56 GMT https://community.nxp.com/t5/NFC/PN7462-RX-optimization-for-ISO14443A/m-p/716051#M2797 bds1 2018-01-12T09:40:56Z Re: PN7462 RX optimization for ISO14443A https://community.nxp.com/t5/NFC/PN7462-RX-optimization-for-ISO14443A/m-p/716052#M2798 <HTML><HEAD></HEAD><BODY><P>Hello,</P><P></P><P>You can read the values stored in EEPROM by making use of the cockpit tool. So that you can take them as reference:&nbsp;</P><P><A class="link-titled" href="https://www.nxp.com/products/identification-and-security/nfc/nfc-reader-ics/nfc-cockpit-configuration-tool-for-nfc-ics:NFC-COCKPIT?fsrch=1&amp;sr=1&amp;pageNum=1" title="https://www.nxp.com/products/identification-and-security/nfc/nfc-reader-ics/nfc-cockpit-configuration-tool-for-nfc-ics:NFC-COCKPIT?fsrch=1&amp;sr=1&amp;pageNum=1">NFC Cockpit|NXP</A>&nbsp;</P><P></P><P>I hope this helps.</P><P></P><P>Reagards,</P><P>Ivan.</P></BODY></HTML> Mon, 15 Jan 2018 21:35:29 GMT https://community.nxp.com/t5/NFC/PN7462-RX-optimization-for-ISO14443A/m-p/716052#M2798 IvanRuiz 2018-01-15T21:35:29Z