topic Re: application note AN12657 "Using the RC663 without library" in Wireless MCU

application note AN12657 "Using the RC663 without library"

madid — Tue, 28 Jun 2022 11:32:55 GMT

Hello, I implemented the example 4.2.1 example code - Inventory -ISO15693 of the application note AN12657 about the NFC reader MFRC630 without success. Please, can you clarify step 15 "The function CardResponded reads the IRQ0 register , which indicates if a card has responded or not"? What are the IRQ0 register bits to test? Second point: there is a scripting file for NFC Cockpit to achieve the same result of the example above?

Re: application note AN12657 "Using the RC663 without library"

danielchen — Fri, 01 Jul 2022 09:04:01 GMT

Hi @madid

Please refer to IRQ0 register details,

For how to check CardResponse

Regards

Daniel

Re: application note AN12657 "Using the RC663 without library"

madid — Wed, 06 Jul 2022 08:01:43 GMT

Hello,

I did not solve the problem. The interrupt does not trigger; I am very disappointed that an example of an official NXP application does not work

Best regards