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Raspberry Compute Module PN1750

Question asked by Manuel Blanco Reyes on May 2, 2018
Latest reply on May 11, 2018 by Manuel Blanco Reyes

Hello,

I am using a Raspberry Pi Compute Module 3 (Compute Module IO Board V3.0) with a PN7150 board. The connections I use are the following:

Raspi CM                PN7150

PIN 0 (SDA0)    --> SDA

PIN 1 (SCL0)    --> SCL

PIN 4                --> IRQ

PIN5                 --> VEN

PIN GND           --> GND

PIN 5V              --> 5V

PIN 3V              --> 3V

I've checked if it is detected and is OK, (i2cdetect -y 0) is detected in the address 0x28.

To configure the PN7150 I've done the following actions:

- sudo git clone https://github.com/NXPNFCLinux/linux_libnfc-nci.git

- sudo ./bootstrap

- sudo ./configure --enable-pn7150

- sudo make

- sudo make install

The problem is that when I execute "sudo ./nfcDemoApp poll", I get the following error:

SNEP Client Register Callback Failed

Leaving ...

Can somebody help me with that? I would really appreciate it.

Thanks in advance,

Manuel.

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