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1.109946e-01 -9.938210e-01 3.470025e-04 vertex -9.838081e+01 9.177800e+01 4.255000e+01 facet normal -0.346106 -0.295595 0.890412 facet normal -0.0694492 -0.705407 0.705392 vertex 1.84727 9.28685 3.54602 facet normal 0.554754 0.0419816 0.830954 vertex -7.31983 0.636408 7.07423 facet normal -0.768483 -0.630654 0.108209 facet normal -0.400391 0.779907 0.481074 facet normal 0.273151 -0.564052 0.779252 vertex 4.77601 4.54597 7.16505 facet normal -1.398071e-01 9.901787e-01 3.531486e-04 vertex -9.898495e+01 1.059137e+02 3.455000e+01 facet normal 0.630682 0.768461 0.108208 facet normal -0.288281 0.956957 0.0335834 vertex 1.05741 5.51437 21.6407 facet normal -0.188007 -0.291191 0.938009 facet normal -0.16194 -0.264267 0.950757 facet normal -0.463913 -0.883082 -0.070359 facet normal -0.0759133 0.77078 0.632562 vertex -8.58011 1.70669 5.33536 facet normal 9.062994e-001 2.999732e-003 4.226256e-001 vertex 5.052543e+000 2.033953e+000 2.475471e+001 facet normal 0.617512 -0.144955 0.77309 vertex -4.46869 -4.91993 7.17054 vertex -4.98874 4.61842 7.03804 facet normal 0.877371 0.466811 0.110936 facet normal -0.630673 -0.768469 0.108201 facet normal 0.144955 0.617512 0.77309 vertex 4.98874 4.61842 7.03804 facet normal 0.388724 -0.815359 0.429049 facet normal -0.0979878 -0.988483 0.115323 facet normal -4.127378e-001 7.075872e-001 5.735571e-001 facet normal 2.353365e-004 -4.034553e-004 -9.999999e-001 facet normal -5.477239e-002 9.390048e-002 9.940738e-001 vertex 2.144899e+000 -3.681830e+000 2.495526e+001 facet normal -0.466832 -0.877365 0.110898 facet normal 0.223046 -0.417289 0.880977 facet normal 0.115024 -0.957368 0.264982 facet normal 0.865129 0.462433 0.194183 vertex 6.86157 -7.38961 2.58057 facet normal -0.000209061 0.115803 0.993272 facet normal -4.496497e-001 -7.868878e-001 4.226378e-001 vertex 7.506481e-001 5.373734e+000 2.480400e+001 facet normal -0.112453 -0.551187 -0.826769 vertex -1.10704 2.68091 18.9333 facet normal 2.588513e-001 1.675051e-003 9.659157e-001 vertex 5.291547e+000 2.035017e+000 2.495526e+001 facet normal -8.749968e-01 9.302894e-03 -4.840394e-01 facet normal -0.15155 0.00987306 0.9884 facet normal 0.0822333 0.0819177 -0.993241 vertex -4.03376 -2.95564 21.7809 facet normal -7.814949e-16 -4.641879e-15 1.000000e+00 facet normal 0.241804 -0.796836 0.553699 facet normal 0.681173 0.725378 0.0991494 facet normal 0.995041 -0.00218678 0.0994423 facet normal -9.777786e-001 -4.353408e-003 2.095953e-001 facet normal 0.0983826 -0.0149672 0.995036 vertex -2.95756 7.53573 19.9509 vertex -2.91914 7.43786 19.9405 facet normal -0.768512 -0.63062 0.108202 facet normal -0.286094 -0.952737 0.102192 facet normal -0.264755 -0.918689 0.293113 vertex 4.98277 4.13938 7.73103 facet normal -0.224827 -0.741154 0.632569 facet normal 0.828666 0.0817378 0.553744 facet normal -2.880153e-004 -5.040268e-004 -9.999998e-001 ## Documentation: * [Schematic](Docs/precadsr.pdf) * PCB layout: [front](Docs/precadsr_layout_front.pdf), [back](Docs/precadsr_layout_back.pdf) * [BOM](Docs/precadsr_bom.md) * [Build notes](Docs/build.md) How to use Latest commits for branch corrected_silkscreen updated README.md updated C14 footprint, traces, groundplane updated C14 footprint, traces, groundplane updated C14 footprint, traces, groundplane updated C5 footprint & tracing; schematic annotation 6523065365 updates the potentiometer pads and thermal vias; see section 7.1 of http://www.st.com/resource/en/datasheet/stm32f411vc.pdf WLCSP-49, 7x7 raster, 3.277x3.109mm package, pitch 0.4mm; see section 7.5 of http://www.st.com/resource/en/datasheet/stm32f446ze.pdf WLCSP-81, 9x9 raster, 4.4084x3.7594mm package, pitch.

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