I2S via HDMI LVDS
The I2S LVDS pinout is shown in the diagram here.
This socket, although it uses the HDMI format, has nothing in common with the one found on video devices.
It is used to transfer a balanced I2S signal (LVDS). As this format has no particular standard, we cannot guarantee 100% compatibility with your device.
However, we have successfully tested it with several latest generation DACs by Topping, SMSL, Matrix and Gustard brands.