topic Re: pn7462 interface in i.MX RT Crossover MCUs

pn7462 interface

amarsoma05 — Thu, 29 Apr 2021 17:16:37 GMT

Hi,

I would like to communicate with SPI between i.mxrt 1176 with pn7462 . how to program there is no example codes for spi in pn7462 .

Is someone have a code example for my request with the code lines I have to write in my code.

Thanks,

Re: pn7462 interface

FelipeGarcia — Fri, 30 Apr 2021 23:04:15 GMT

Hi amar,

We do not have any examples already developed with i.MX RT1170 and PN7462. However, we have several SPI examples and drivers for i.MX RT1170 in our MCUXpresso SDK that can help you with this task. You can download it from the following link.

Welcome | MCUXpresso SDK Builder

Best regards,

Felipe

Re: pn7462 interface

amarsoma05 — Sat, 01 May 2021 02:54:01 GMT

Sip interface

I need spi interface for pn7462 NFC reader example... if any is there ......share the link...

Re: pn7462 interface

FelipeGarcia — Tue, 04 May 2021 16:38:36 GMT

You will need NFC reader library, you can get it from this link. As I mentioned, we do not have this library ported to the RT1170. However, we do have a porting guide for i.MX RT1050, you could take it as reference as do something similar with PN7462.

NFC Reader Library Porting to i.MX RT1050 - NXP Community

Best regards,

Felipe