Unclear section in WM8471 implementation datasheet

[Miko1512]

Hello diyaudio forum!



I'm in the process of planning and designing a DAC based on the WM8471, and there was a section i need a bit of help understanding, it's what looks like an unused/missing pins on the highlighted sections? it is rather unclear so if anyone with a bit of experience could help that would be amazing


WM8471 buffering section - Album on Imgur

 

[Mark Tillotson]

I presume the 2 non-I2S pins are optional - hence the jumpers and the unmarked pins on the connector.

 

[Miko1512]

that would make a lot of sense, thanks!