Hi there!
I'm working with secure_bootloader example (SDK 12.1.0) and trying to use i2c communication on bootloader. I'm using the debug code and checking via LOG (uart), but when I added the initialization process of twi (nrf_drv_twi_init) I receive an error: :ERROR:received an error: 0x00001001!
What that error means? Is it possible to use i2c on bootloader?
Thanks, Luccas Casagrande.