nikitalita

I notice that there is a digital out mod for the DOL-101 here: https://castlemaniagames.com/products/gamecube-dol-101-digital-port-upgrade-kit The solder points on the ribbon cable, are these the solder points that the HDMI mod...

Not that I can see; I’ll ask support if they have them

Did you mean to get rid of the ground plane on F.Cu?

also, I'm still noticing some spacing issues with copper to hole, despite the board setup having the correct constraints, I'm not sure why ERC is not picking this up: ...

I had noticed that too; I am not certain how to fix that.

Excellent, I’ll double check it

lol, I already bought like three of them for 12 bucks

The board has passed review and is in production; when I get it, I’ll let you know how it works

I may do just that. Is the current board revision tested and working? Might order it off of JLCPCB.

Also, I note that the board that you have in the picture with the 5CEFA2F23 is no longer in stock or manufactured: https://www.aliexpress.com/item/2252799820307397.html There's another board with an 5CEFA5F23 and...