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PN5180 IRQ PIN In Library

Question asked by 悟 三輪 on Oct 31, 2016
Latest reply on Nov 4, 2016 by 悟 三輪

Hi,

 

I have a question about IRQ pin setting for PN5180. Its datasheet says IRQ pin can be configured by the register IRQ_PIN_CONFIG (01Ah).

I am using Library (NFCReaderLibraryForPNEV5180B-04.030.00.011627) bun I cannot find that which polarity, active low or active high, IRQ pin configuration is set in that library. 

Could you please let me know where and when it is configured in the library software?

Thank you for your help!

 

Best regards,

   S. Miwa

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