[SOLVED] Raspberry PI 2 + HifiBerry DAC+ freezing

[munich]

Thanks.

Regarding to this link https://www.hifiberry.com/guides/gpio-usage-of-the-hifiberry-products/ , the HifiBerry DAC+ seems to use the same GPIO (GPIO2-3, GPIOs 18-21) as LIRC (GPIO 18). Which perhaps could case the freezing.

Is there a way to change the LIRC GPIO?
Or is there a way to change the DAC+ GPIOs?
Or do I have to choose between LIRC or DAC+ but both together will not work?