On to the real thing

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My work on splitting out individual prototypes of the USB hub, serial adapter and sound card has paid off! I have working prototypes of all three, and a lot more experience with what support components are necessary and which are just "nice to have."


Based on this new experience, I've started reworking my original design. I also tried out JLCPCB's assembly service, and while they probably can't build the whole thing (don't have all of the parts I need in stock), they can at least get all of the teeny tiny 0603 resistors and capacitors.

Onward!

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