On Thu, Dec 05, 2024 at 02:33:41AM +0000, Alexey Klimov wrote: > There are i2s signals provided in low-speed connector on such boards > as required by 96boards spec. Looks like it is possible to actually > playback something via these pins after adding missing parts here > and there. > I tested simple widely available cheap DACs like UDA1334 and PCM5102A > and they works just fine without need for mclk. I guess any DAC that > can handle 48 kHz and 16bit will do. > In theory db845 can work without mezzanine board and this provides > one more use-case to playback sound and not all mezzanines have cosy > audio connectors. I would expect that when something is connected to the DAI there would also be a DT update describing that CODEC and it's parameters.
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