I write a program to read OB1203 and compile for nrf 52832 with PCA10400 sucessfully.But i port it to pca10400e for nrf52810 it have problem.

[namnn07]

[namnn07]

1> In file included from E:\Nordic\07.bbcar_f0.8\8.Try\code\examples\main.c:29:
1> ../../../../integration/nrfx/legacy/nrf_drv_twi.h:119:37: error: 'NRF_DRV_TWI_INSTANCE_0' undeclared here (not in a function); did you mean 'NRF_DRV_TWI_INSTANCE_'?
1> ../../../../integration/nrfx/legacy/nrf_drv_twi.h:118:37: note: in expansion of macro 'NRF_DRV_TWI_INSTANCE_'
1> E:\Nordic\07.bbcar_f0.8\8.Try\code\examples\main.c:114:36: note: in expansion of macro 'NRF_DRV_TWI_INSTANCE'
Build failed

[Vidar Berg]

Hello,

Please check if you have the TWI0_ENABLED setting enabled in your sdk_config.h file as this may explain the build error.