NFCのトピックRe: OM27160/PN7160 not initialising

OM27160/PN7160 not initialising

DougS — Fri, 13 Jan 2023 09:18:30 GMT

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

Re: OM27160/PN7160 not initialising

danielchen — Mon, 16 Jan 2023 14:34:03 GMT

Hi DougS:

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

Regards

Daniel

Re: OM27160/PN7160 not initialising

DougS — Wed, 18 Jan 2023 16:15:37 GMT

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.

Re: OM27160/PN7160 not initialising

Jimmywder03 — Wed, 22 Mar 2023 21:03:01 GMT

what logs do you add to make it work?

Re: OM27160/PN7160 not initialising

DougS — Thu, 23 Mar 2023 14:57:47 GMT

I just turned on NCI_DEBUG

Re: OM27160/PN7160 not initialising

Jimmywder03 — Thu, 23 Mar 2023 15:40:13 GMT

Hello,

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

Re: OM27160/PN7160 not initialising

Jimmywder03 — Thu, 23 Mar 2023 15:44:03 GMT

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

Now i can see the NCI debug.