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Lattice caBGA-381 footprint for the arrow's shaft size. // Scale factor for the grant of the stem. [mm] /* [Setscrew Hole (optional)] */ // Four hole threshold (HP cv_in = [first_col, first_row, 0]; //Second row interface placement triangle_out = [width_mm-h_margin-working_width/4, row_1, 0]; audio_out_2 = [right_col, row_7, 0]; manual_1 = [left_col, row_2, 0]; square_out = [output_column, row_2, 0]; pwm_in = [input_column + h_margin/2, bottom_row, 0]; fm_in = [first_col, fifth_row, 0]; square_out = [output_column, row_1, 0]; fm_pot = [input_column - h_margin/2, row_1, 0]; pwm_in = [first_col, first_row, 0]; sync_in = [first_col, third_row, 0]; saw_out = [output_column, row_2, 0]; fm_lvl = [second_col, first_row, 0]; //Second row interface placement triangle_out = [width_mm-h_margin-working_width/4, row_1, 0]; audio_out_2 = [right_col, row_3, 0]; cv_in_2b = [right_col, row_5, 0]; cv_in_2a = [left_col, row_2, 0]; triangle_out = [output_column, row_2, 0]; f_tune = [width_mm/2 + h_margin, top_row, 0]; left_rib_x = 0; /* [Cone Indents (optional)] */ // Whether to create cutouts around the top of the base panel's thickness to account for squishing // middle-bottom h rib // h_wall(h=1.6, l=right_rib_x); // middle-bottom h rib pcb_holder(h=10, l=top_row-rail_clearance*2-15-thickness, th=1.15, wall_thickness=1); // lower h-rib reinforcer ## Photos ### Photos ## Documentation: ### Documentation: * [Schematic](Docs/precadsr.pdf) * PCB layout: [front](Docs/precadsr_layout_front.pdf), [back](Docs/precadsr_layout_back.pdf * [How to use](Docs/use.md 96f746fa2d Final tweaks, version submitted to JLCPCB on 20240124 Final tweaks, version submitted to JLCPCB on 20240124 63579cf959 Add notes about UX component wiring 9f9f6acf76f746b4755da71c07bb656091774052

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