comparison pirelli/debug @ 58:d05b2e790e6b

Pirelli PCB: some measurements of the debug connector footprint
author Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
date Wed, 13 Nov 2013 21:00:30 +0000
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57:277fd7b971f0 58:d05b2e790e6b
1 Debug connector footprint on the side next to the display
2
3 centre of the leftmost pad: (2670,2206)
4 centre of the rightmost pad: (3011,2206)
5
6 distance in pixels: 341
7 pitch in pixels: 31 (341/11)
8
9 assumed physical pitch: 0.5 mm
10 length of the pads: a little longer than 1 mm
11
12 The two larger (mounting?) pads appear to be 2x2 mm square.
13 They sit about 1.5 mm south of the signal pad centreline.
14 Horiz distance between centre of each outermost signal pad
15 and the nearby mounting pad: 140 pixels, or a little over 2 mm.