Interfacing PN7150 NFC Reader with nRF52832 Development Kit via I2C in VS Code(nRF connect SDK v2.9.0)

RE: Interfacing PN7150 NFC Reader with nRF52832 Development Kit via I2C in VS Code(nRF connect SDK v2.9.0)

Venkatakishore — Fri, 10 Jan 2025 13:05:42 GMT

We have used this library, for the same application when we are developing using segger embedded studio. I am looking for similar solution for developing vs code. as we are planning to change from nrf52832 to nrf54l05 in future.

RE: Interfacing PN7150 NFC Reader with nRF52832 Development Kit via I2C in VS Code(nRF connect SDK v2.9.0)

Einar Thorsrud — Thu, 09 Jan 2025 13:09:14 GMT

I am not familiar with that library?

RE: Interfacing PN7150 NFC Reader with nRF52832 Development Kit via I2C in VS Code(nRF connect SDK v2.9.0)

Venkatakishore — Thu, 09 Jan 2025 11:16:25 GMT

Do we have "nxpnci" library?

RE: Interfacing PN7150 NFC Reader with nRF52832 Development Kit via I2C in VS Code(nRF connect SDK v2.9.0)

Einar Thorsrud — Thu, 09 Jan 2025 09:11:28 GMT

Hi,

[quote user=""]

Libraries : Are there any existing Nordic SDK libraries to interface with the PN7150, particularly over I2C communication?

[/quote]

There is no driver for PN7150 in the SDK, so y ou will have to add your own (either that you write. yourself, or if there is a reference driver that you can use and modify to fit.

[quote user=""]I2C Implementation: Could you share examples or guidelines on how to set up and configure I2C communication with the PN7150 on the nRF52832?[/quote]

For generic I2C communication you can refer to the I2C documentation in the SDK that also point to some samples. There is also an old unofficial sample here that shows the basics of I2C in form of a scanner. In most cases, you can take the reference driver. of an I2C slave, and adjust the I2C related code to match the platform (nRF Connect SDK / Zephyr) in this case, and if the driver is simple, that should be more or less it.