On TWI (I2C) nrf52

[Tony]

HI,

I have very basic question: I plan to connect two devices on i2c to the nrf52. Can they both be connected to the same pins, and configured by software to select one at a time ? or is it better to connect them to separate pins ? If connected to separate pins, how can they be configured via software ? (I see there are some registers and addresses, can you please elaborate on that ?) Thanks !

[Wojtek]

I2C allows more than one device to be connected on the same bus. each device has it's own address, you have to use it to communicate with it. so yes, you can connect them to same pins, and when communicationg with each device use the proper address (which you do anyway while using one device).