RE: why i am getting error in twi instance 0

bjorn-spockeli — Wed, 14 Nov 2018 12:20:34 GMT

If the examples are using the legacy driver API, i.e. nrf_drv_twi_ etc, then you need to set the following definitions

// <e> TWI_ENABLED - nrf_drv_twi - TWI/TWIM peripheral driver - legacy layer
//==========================================================
#ifndef TWI_ENABLED
#define TWI_ENABLED 0
#endif 

// <e> TWI0_ENABLED - Enable TWI0 instance
//==========================================================
#ifndef TWI0_ENABLED
#define TWI0_ENABLED 0
#endif

and set the NRFX_TWI_ENABLED and NRFX_TWI0_ENABLED to 0.

Best regards

Bjørn