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Increased min hole size 0.2mm to use seeed fab. #3

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@jonnew jonnew commented Nov 2, 2016

Hey Daniel. This is both a pull request (if you're interested) and sanity check. You used a lot of 7mil drill vias on your boards. This is just under what Seeed Fusion PCB allows at 0.2mm min drill diameter. Seeed is amazing: I can get 10 of your boards with ENIG 4mil trace/space for 60 dollars. Its amazing resource for people who want to build things on their own. I increased the drill sizes of small vias to fit their tolerances. I ran a DRC using their rules, but since you designed the board, you may notice things that won't work. Can you give these changes a quick sanity check?

Anyway, if you want to reject the PR that's fine, I just wanted to make these changes pubic in case they are beneficial to you. Alternatively, you could cherry pick the gerbers and leave the board design unchanged.

I've treated the DAQ board in the same way and I'll submit a PR for that too.

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jonnew commented Jan 10, 2017

Just an update, we have assembled these PCB and the work fine.

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