Update on the state of my Betz board.

I got the replacement 3.3v power IC in and replaced the one at position U4.

The chip worked and responded correctly to commands afterwards. It paired and maintained a steady connection. This was better than before.

However it had problems still:
- I2S input still did not work or produce audio. I didn't really expect it to, but I was hoping.
- The chip ran pretty hot.

So this isn't a good solution, and I should have a new Betz board soon. I will make sure that use the voltage divider circuit we discussed on the I2S inputs on the new Betz board so I don't fry it.

Do you have a more solid idea of how we could make the chip reset line work without frying it? Should it just be another voltage divider with two 10k resitors?