nrf9160k / ST25DV04K tag reader

[Hkhan7861]

Good day

I noticed that the NFC tag reader sample is not compatible with the nrf9160K.  Is there a reason for this ? will development be possible?

Thank you!

[Kenneth]

Hello,

"Compatible" just means that the listed DK have been tested with it, but typically it should run just as well on any other nRF DK.

Kenneth

[Hkhan7861]

Hello, I'm struggling to create a start condition to switch the device on.  Do you maybe have an idea which function  I need to use to do this.  When using a i2c_write function, on the correct address, it doesn't seem to register.  I can't seem to see how it was done in the tag_reader sample.  

Kind regards,

Hassan

[Kenneth]

Hello,

When you have problems with an I2C device, I highly recommend connect a logic analyzer, then you will immediately find the problem; e.g. wrong pins, missing pull up, wrong address, error in data, nack or ack etc.

Kenneth