I'm using slave I2C interface and it should wakeup whole system from LLS3 low power mode.
I have specified .enableWakeUp = true, in configuration of I2C slave interface.
I2C0 and pins in use :
/* PORTB2 (pin G9) is configured as I2C0_SCL */
/* PORTB3 (pin G8) is configured as I2C0_SDA */
But wakeup is not happens. What else should be done for activate this feature ?
Wakeup due LLWU pin, LPTIMER0 works fine in my implementation.