find the assembly notes 812d609d12a788e600a582b2b6e7494f6d2b0728 More mounting hole 6.4mm no annular Mounting Hole 3.2mm, no annular, M2.5, ISO14580 mounting hole 2.2mm m2 iso7380 Mounting Hole 2.7mm, M2.5, DIN965 mounting hole 2.2mm m2 din965 Mounting Hole 5.3mm, no annular, M2, DIN965 mounting hole 2.2mm no annular Mounting Hole 6.4mm, no annular, M2.5 mounting hole 3.7mm no annular mounting hole 2.7mm no annular m4 Mounting Hole 5.3mm, M5, ISO14580 mounting hole position tweaks Latest commits for branch schematic Merge pull request 'Finish schematic, add PDF Features already done: Internal clock with manual control. Clock in socket with 80 contacts (40 each side), through-hole, http://www.4uconnector.com/online/object/4udrawing/10156.pdf 4UCON 10156 Card edge socket with 80 contacts (40 each side), through-hole, http://www.4uconnector.com/online/object/4udrawing/10156.pdf 4UCON 10156 Card edge socket with 80 contacts AT ISA 16 bits Bus Edge Connector BUS ISA AT Edge connector PCI bus Edge Connector BUS ISA AT Edge connector PCI bus Edge Connector Mini-PCI Express bus connector (https://s3.amazonaws.com/fit-iot/download/facet-cards/documents/PCI_Express_miniCard_Electromechanical_specs_rev1.2.pdf#page=11 Mini-PCI Express bus connector half size with dual clips (https://s3.amazonaws.com/fit-iot/download/facet-cards/documents/PCI_Express_miniCard_Electromechanical_specs_rev1.2.pdf#page=28 Mini-PCI Express bus connector full size with clips (https://s3.amazonaws.com/fit-iot/download/facet-cards/documents/PCI_Express_miniCard_Electromechanical_specs_rev1.2.pdf#page=25 PCIexpress Bus Edge Connector x1 http://www.ritrontek.com/uploadfile/2016/1026/20161026105231124.pdf#page=70 Highspeed card edge connector for.