Solved Made an oopsie on an OMGWTF trim, still okay?

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Aug 20, 2024
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Accidentally went in a little too close to the nand on this OMGWTF trim. I checked out some nand relocation images and looks like I might've gotten lucky and just need to add back C132 between 3v3 & GND (which appears to just be a decoupling cap?). I was just wondering if there may be any other under-layer traces that would need repair in this area or if it'd be okay like this. I know testing the board is obviously the best way to find out, but still waiting on a couple other things to come in for this build that'd I'd need to test it.
 

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The vias that supply 3.3v and GND to that side of the chip have been destroyed. At the very least you'll need to reconnect 3.3v and GND to the marked pins to achive stable function. A replacement filtering cap would be ideal for long term reliability, but isn't *absolutely* required.
 
The vias that supply 3.3v and GND to that side of the chip have been destroyed. At the very least you'll need to reconnect 3.3v and GND to the marked pins to achive stable function. A replacement filtering cap would be ideal for long term reliability, but isn't *absolutely* required.

Thanks for the advice! :)

Fixed it up today and everything checks out on the multimeter. The GND pin seems to have just enough trace left for a solid ground plane connection so I left that one alone for now.

I’ll just have an extra mm of space in my case now bc of my little accident lol
 

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