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Mail Archives: geda-user/2012/04/26/20:21:24

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Date: Fri, 27 Apr 2012 02:21:13 +0200
From: Peter Stuge <peter AT stuge DOT se>
To: coreboot AT coreboot DOT org, geda-user AT delorie DOT com
Subject: [geda-user] Re: [coreboot] Dual SPI Flash adapter attempt 2.0
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Oliver Schinagl wrote:
> So the big question is; shall I send this to seeed for fabrication
> or does it need some big change?

One last thing (I think) is to check if the 20 mil = 0.5 mm Y-axis
clearance between the individual boards will actually work.

Even the 60 mil = 1.52 mm X-axis clearance is rather small if they
are doing a disk cut.

If they only V score the outline and then break them apart
mechanically then the 20 mil is fine. The boards I have do have flush
edges however, so they were disc cut, and the disc is likely wider
than 0.5 mm => you need to increase Y clearance or perhaps simply
throw out the U1 pins and make it SO only.


//Peter

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