Thingy:91 I2C access - Where do I find the information required to create a 'NEW' I2C device?

[KevinA]

Where do I find the information required to create a 'NEW' I2C device and assign it to nRF5280 P0.26/27/28 as SCL/SDA/INT Thanks

[KevinA]

I'm a STM32/Freescale person, the dynamic communication devices is 'different' I have a nRF52840-Dongle I can play with to learn while I wait on a Thingy:91.

Thingy:91, once the nRF52840  I2C is setup and communicating with a sensor how do you get that data to the cloud?

FYI: It appears I need the nRF9160-DK to work with the nRF9160 since there is no access to anything (hardware) in the nRF9160 on the Thingy:91 - I'll post about an issue I ran into with nRF Connect,

Thanks for the pointers/information!