Adding I2c pins on Adafruit feather nrf52840(other than gioo0 12,11)

Question

I want to use the lsm6dsox IMU on my Adafruit feather nrf52840 sense board, and I should use other I2C, other than p012 and p011, to not have a problem with the other IMU existing on the board, 
 So what are the other pins compatible that I can use

Raoul · Accepted Answer

Hi there, 
 The i2c/TWI pins on the nRF52840 are user configurable, they can in principle be assigned to any GPIO pins through the PSEL.SCL and PSEL.SDA registers . 
 
 If you are using our nRF Connect SDK with your Feather board, you can configure the pins by creating a devicetree overlay (and checking the PCB schematic to ensure that your chosen pins aren't occupied). Here is an example of another DevZone user doing this with a Feather board: How to use I2C on nRF52840 Dongle ? 
 If you are using Arduino or some SDK from Adafruit, it's probably better if you ask on Adafruit's forums for help on how to do this. 
 
 I hope this gets you further! 
 Best regards, 
 Raoul Pathak