Andrew Zonenberg1d ago

Planning to do the next ReworkCTF stream noon Seattle time tomorrow https://www.youtube.com/watch?v=ouTJzl6Zcfg.

Remaining problems are a silkscreen text touchup, a solder paste misprint under a BGA, a missing dogbone under a BGA, and a via under a BGA connecting to the wrong layer.

I doubt I'll get all of them done in one go but I'll run through as many as I have time for.

ReworkCTF part 5: Challenge 12 and onward

YouTube
Show threadAndrew Zonenberg
Starting in 5 minutes, let's see how far I get...
Apr 8 at 6:54pmWeb
Show threadAndrew Zonenberg1d ago

Another successful session! Finished all of the remaining challenges except #14, the high aspect ratio mill to reconnect a missing dogbone under the BGA.

The highlight of today's session was challenge 16, a via going to the wrong layer under a BGA requiring a high aspect ratio mill, some tricky vertical wiring, and soldering to a via at the bottom of a deep mill cavity