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-1.657257e+000 2.491820e+001 facet normal -0.33413 -0.625114 0.7054 facet normal -1.087044e-001 -4.840526e-004 9.940740e-001 facet normal -0 -0.95694 -0.290284 vertex -0.4 3.00952 6.59 vertex 2.53508 1.69389 6.59 vertex 2.42184 2.42184 18.1498 facet normal -0.022139 0.096999 -0.995038 vertex -7.28611 -6.84211 0.0491127 facet normal 0.106825 -0.137635 0.984705 facet normal 0.734384 0.392538 0.55371 vertex 8.86128 -3.99693 3.26879 facet normal -8.979480e-01 -1.162584e-03 -4.401001e-01 facet normal 0 -0.113198 0.993572 facet normal -7.1217e-06 -0.113229 0.993569 vertex -0.33102 7.36714 6.9167 facet normal 0.56629 0.392923 0.724518 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 the 4 pins for trigger, gate, and CV routing updates led holes to PCB edge 15.979999999999999mm, see https://disti-assets.s3.amazonaws.com/tonar/files/datasheets/16730.pdf 9-pin D-Sub connector, horizontal/angled (90 deg), THT-mount, male, pitch 2.77x2.84mm, pin-PCB-offset 4.9399999999999995mm, distance of mounting holes 25mm, distance of mounting holes 47.1mm, see https://disti-assets.s3.amazonaws.com/tonar/files/datasheets/16730.pdf 15-pin D-Sub connector, straight/vertical, THT-mount, male, pitch 2.77x2.84mm, pin-PCB-offset 9.9mm, distance of mounting holes distance 47.1mm 62-pin D-Sub connector, horizontal/angled (90 deg), THT-mount, female, pitch 2.29x1.98mm, pin-PCB-offset 9.4mm, see http://docs-europe.electrocomponents.com/webdocs/1585/0900766b81585df2.pdf 37-pin D-Sub connector horizontal angled 90deg THT female pitch 2.29x1.98mm pin-PCB-offset 8.35mm mounting-holes-distance 33.3mm mounting-hole-offset 33.3mm 15-pin D-Sub connector straight rugged MUSB D511 USB 2.0 Type C Receptacle, GCT, 16P, top mounted, horizontal, 3A: https://gct.co/files/drawings/usb4135.pdf USB C Type-C Receptacle SMD USB Micro-B receptacle, through-hole, vertical, http://katalog.we-online.de/em/datasheet/614105150721.pdf usb micro receptacle vertical USB 2.0 and PD, http://www.krhro.com/uploads/soft/180320/1-1P320120243.pdf usb usb-c 2.0 pd USB TYPE C, RA RCPT PCB, Hybrid, https://www.amphenolcanada.com/StockAvailabilityPrice.aspx?From=&PartNum=12401548E4%7e2A USB C Type-C Receptacle SMD GT-USB-7051A GT-USB-7051B USB 2.0 Type C Receptacle, GCT, power-only.

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