Audio Input Switch Breadboarded

nuxx Audio Input Switch on a Breadboard

Well, that’s that. The nuxx Audio Input Switch is coming along nicely and things are working as expected. Except for not realizing that MCLR has to be externally pulled high (or disabled), causing me about half an hour of head scratching, the software has worked as hoped for.

I had to learn a bit more about how the driver works and thusly redraw parts of the PCB, but I think it’s all sorted out now. If you’d like to see the board layout, just take a look here. Of course, you’re also welcome to read through the nuxx Audio Input Switch page, which currently has a fair bit of misplaced / inaccurate information in it.