has anyone used PN7160 at RT1050 or RT1060?

[Jimmywder03]

Hello,

Has anyone used PN7160 at RT1050 or RT1060?

Im trying to use NFC using this chip. If anyone has a library that help me to use this chip will be great for me or if have whatever thing that could help me.

Thanks

JimmyH

[Jimmywder03]

Hello DanielChen, 

I'm usign that example to test the PN7160 i also modify the code to used it at RT1050. I choose the NFC_EXAMPLE_RW code then when i run it , i get as a result cannot connect to NXPNCI device, im using SPi bus!

[danielchen]

Hi  Jimmy:

I would suggest you check the HW setup.

Please refer to AN13288, RT1150 setup should be very similar with RT1170.

If the HW setup is correct, the NXPNCI device should be connected.

Regards

Daniel

[Jimmywder03]

I saw that I did not connect the IRQ  pin and I tied to ground the DWL_REw pin , does it cause that the NXPNCI device does not connect to the RT1052?

[Jimmywder03]

I ran the example even though I saw through the console terminal this Error: cannot connect to NXPNCI device, I could catch the signal in that moment and I saw this (see the image bellow) 

[danielchen]

Hi @Jimmywder03 

For SPI, you need to use PN7160B1.

Regards

Daniel

[danielchen]

Hi Jimmy:

We have demo used PN7160 at RT1170.   RT1050 or RT1060 should be very similar to that.  You can refer to it.

https://www.nxp.com/downloads/en/software/SW6705.zip

Hope it helps

Regards

Daniel