Using TWI in Mesh Networks

[michel_93]

Hi Guys,

I want to use the TWI for my mesh application in which I want to read out 2 sensors (Sensirion SHTW2 and SGCP3) and then send the sensor values over a mesh network. I tested the TWI already with non mesh functionalities and I want now to adapt it to the mesh.

Is it possible to use the TWI API from the SDK 15.0.0 or do I have to implement this on HAL level?

Is it possible to use the light switch example to test this before I implement my own mesh model?

How do I enable the drivers since there is no sd_config.h file in the mesh examples? Do I just have to include them?

Best Regards

Michel

[awneil]

Have you studied "Coexistence with nRF5 SDK BLE functionality":

http://infocenter.nordicsemi.com/topic/com.nordic.infocenter.meshsdk.v2.2.0/md_doc_getting_started_how_to_nordicSDK.html?cp=4_1_0_1_7

[michel_93]

Yes I read the following line there: "When using Segger Embedded Studio, resources from nRF5 SDK can be included in an existing mesh project by simply adding code files and include paths to the corresponding SES project file."

But I was not sure if this really work. Do I have to include the sdk_config.h file as well?

[Mttrinh]

Have a look at the Coexistence examples, it will show you how it can be done.