Devlog #03

I have mostly finished reference. I’ll tell you a few interesting things about it.

— Schematic —

Not much changed. I simply added footprints. But the thing I have to point out is the added filter. I decided to go with 50ohm resistor, 10uF aluminum cap and 100nF MLCC cap.

— Stackup —

I went with a 4-layer board. That allowed me to have a dedicated ground plane on second layer. It will improve the performance.

— Layout —

I tried to keep everything together, so all the parts will have similar temperature. Also the reference part will be on opposite side of the board compared to PSU.

That would be all. It looks like I will soon finish this project, but that will take me just a little more time.