OM27160/PN7160 not initialising

[DougS]

I have a OM27160: Development Kit for PN7160 Plug’n Play NFC Controller that I have interfaced to our board (Atmel SAM4S based) using SPI and I have ported the  library and driver from SW6705\NXP-NCI2.0_MCUXpresso_examples\NXP-NCI2.0_LPC55S6x_examples.

After sending the NCICoreReset it responds with notification 0x60 (NCI 2.0 CORE_RESET_NTF) rather than the 0x40 acknowledgement that the example is expecting. Therefore NxpNci_CheckDevPres() fails. 

Is this an allowable response that the example doesn't handle or is it a sign of something going wrong ?

Many thanks

Doug

[DougS]

Thank you, after adding the logging, it now seems to initialise fine and is getting to "WAITING FOR DEVICE DISCOVERY", might be a timing error, I'll check my port.

[Jimmywder03]

what logs do you add to make it work?

[DougS]

I just turned on NCI_DEBUG

[Jimmywder03]

Hello,

Can you tell me, How can i turn it on? please

[Jimmywder03]

Thanks, I just needed to deffine NCI_DEBUG in the project!! 

Now i can see the NCI debug.

[danielchen · Accepted solution]

Hi DougS:

Do you have a complete log file and the configuration file to share with us for analyzing?

Regards

Daniel