How to use NRF51 DK I2C(TWI) with SDK 12.2 with Keil MDK?

[fenogy]

I need to connect VL53Xl to NRF51 DK> I am using latest 12.2 SDK with Keil MDK.I cannot find any I2C(TWI) example. I can find examples for NRF52 based devices. but not for NRF51.

I tried using Hal functions but ended up with missing definitions which are only available with NRF52 devices.

Pls help

[fenogy]

@Bjorn Thanks, I removed existing TWI section from ble_app_uart sdk_config.h and pasted the same from twi_sensor sdk_config and its compile now. Thank you very much. saved hours.

[bjorn-spockeli]

Happy to help :)