application note AN12657 "Using the RC663 without library"

[madid]

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?

[danielchen]

Hi  @madid 

 Please refer to IRQ0 register details,

For how to check CardResponse

Regards

Daniel

[madid]

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