Felezjoo with the ability to discriminate.

[pito]

your design = lot of wires = old fashioned
and modern design = almost no wires

[sabios]

I don't like that design, and in fact, the design I'm using is specifically for testing because it's well-designed and can be programmed directly from the board. It's worked for me, and to be clear, I didn't design it, but I like it, so I'm using it. I don't like your design, and I hope to use it during the migration from the ATmega2560.
Also, I don't know if you noticed what extra features it has compared to other designs.

[pito]

and finished compact design, you don't like also?

[sabios]

That's why I said I don't have that many tools, and I don't have that much money either. I've worked in agriculture, as a bricklayer, and other jobs, but now I'm a mechanic. I'm not a technician, but I've never stopped studying, and if something interests me, I study it. That's why I've learned about electronics, not enough to say I'm a technician, but I've always thought that you should never stop learning.

And as I said, since I saw the FELEZJOO Rev A-2 design (updated October 8, 2021), I liked it, and that's why it's the one I'm using, but it has some other differences.