Do CLRC66302HN and CLRC66303HN support Apple's ECP (Enhanced Contactless Polling)?

[xiaokaoy]

We are using CLRC66302HN and CLRC66303HN, and want to support ECP.

Thanks.

[fangfang]

Hello @xiaokaoy 

Unfortunately. We only PN7150X/P7161 supports Apple's ECP. Please kindly find the more information as the link.

URL:https://www.nxp.com/products/rfid-nfc/nfc-hf/nfc-readers/high-performance-nfc-controller-ic-with-sup....

If the customer needs to implement ECP for CLRC66X family , the customer needs to develop by themselves after getting the spec from apple.

Have a nice day.

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[xiaokaoy]

Thanks for the info.

"the customer needs to develop by themselves"

--- What would we need to do?

[fangfang]

Hello @xiaokaoy 

You need to contact Apple and get the spec. of ECP.

Hope it help you.

Have a nice day.

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[xiaokaoy]

Hello @fangfang

I've got the spec of ECP and NxpNfcRdLib v7.3.0.2. I've also got AN12340 -- VAS support in NFC Reader Library.

We are currently using NxpNfcRdLib v5.22.0.2. So do I just need to update NxpNfcRdLib from v5.22.0.2 to v7.3.0.2? Is that enough?

We are also using the RC523 chip, but the new library seems not to support it. So we'll need to merge the two libraries, won't we?

Even merging them won't enable the RC523 chip to support ECP. Is that right?