BME280 TWIM3 undeclared

[Baldriel]

Hello,
I start in programming on nrf9160 DK.
I followed the tutorial "getting started part 2" (https://devzone.nordicsemi.com/nordic/cellular-iot-guides/b/getting-started-cellular/posts/nrf-connect-sdk-tutorial---part-2#h79sk0f70607qwcyitkx2xn61bmh9mo)

When I build the solution, an error appears:

at nrfx_twim.c

####################################
#if NRFX_CHECK(NRFX_TWIM3_ENABLED)
void nrfx_twim_3_irq_handler(void)
{
    twim_irq_handler(NRF_TWIM3, &m_cb[NRFX_TWIM3_INST_IDX]);
}
#endif
####################################
-> NRF_TWIM3 undeclared

after modifying the prj.conf file the error disappeared but later, after rebuilding the solution, the error came back (without any modification).

thank you for your help, please tell me if you need more information.

[Simon]

When you rebuilt, did you remember to choose the board name nrf9160_pca10090ns? If you omit the ns-extension, the additions in the overlay file will not be integrated into the device tree and you will get an error.

Best regards,

Simon

[Baldriel]

Hi,

I forgot it, now it is working.

Thanks you!