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PN5180 Library with software set to PH_OSAL_NULLOS (NfcrdlibEx1_BasicDiscoveryLoop) not working

Question asked by Joris De Beer on Nov 28, 2016
Latest reply on Dec 6, 2016 by Jorge_Gonzalez

Hi NXP support and forum,


we have the PNEV5180 evalboard.

This board works perfect when using the NFC Cockipt application.

It also works with the default NfcrdlibEx1_BasicDiscoveryLoop application in LPCexpresso.


Now we changed the BasicDiscoveryloop example to use the non-OS option since

we want to integrate this into our existing non-OS project.

This does not work.

We used the #define NXPBUILD__PH_OSAL_NULLOS.

We see the project start up (debug), we see communication between the NXPCPU and the PN5180,

but when we put a card close to the antenna, no reaction from the software.

We use NFC Reader Library for PNEV5180B - V04.030.00.011627.


Can you assist in getting this demo program to work without the OS?

Thank you.