I just received my MKII and it works fine with USB, but the I2S connected to Roon with PMCIA doesn’t work. Is there a firmware fix planned?
If they are different I2S pinouts or the Nucleus is an HDMI no firmware will fix it.
There’s no I²S out of a Nucleus. Just HDMI.
Welcome to the forum @jllaudio!
If you look around you will find quite a bit of info regarding the MK2.
All I know about PMCIA is that it is a PC card. Beyond that I am kind of lost. Sorry. Roon has to recognize the card in. order to stream to it. I don’t think it concerns the DAC it is feeding, but rather Roon recognizing that internal card.
Maybe someone else has something to add or correct me.
HDMI does not equal I2S. Just the same connector. That might clear things up if I am following what you are trying.
Thanks to all.