nrf52805 sample simple I2C

[nefen]

Is there any simple sample application utilizing i2c communications for nrf52805?

In Visual Studio Code with installed nrf connect SDK 2.0.0 doesn't show up any code sample.

Googling I came up with twi_scanner and a couple more of them, but I can't find them.

I found in the forum a tw_scanner.zip file, but still I face a hard time to wire up the configuration to make include files accessible (none of #include "boards.h", #include "app_util_platform.h", #include "app_error.h", #include "nrf_drv_twi.h") are found, although in a subdirectory it shows up that it is available for pca10040 and I have this DK and try to program an external board with nrf52805 (I managed to flash other bleutooth projects).

[nefen]

Hi Mr. Hellesvik,

Is there any update guide for nrf Connect SDK for development on custom board with nrf52805?

This  Develop for custom board with a nRF52805 module 

is for nrf SDK 17.0.

I found that, although I can program bluetooth (I managed with success to use it as a bouetooth beacon), I face difficulties with digital pins.

I followed the examples in the tutorial, but I cannot read or write the digital pins (like P0.5, P0.20).

I used as reference devicetree from nrf52DK_52805.

[Sigurd Hellesvik]

Hi

We have documentation on Custom Boards.

In addition, see this guide on Using a custom board with nRF Connect SDK.

Is this what you were looking for?

Regards,
Sigurd Hellesvik