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Https://www.infineon.com/cms/en/product/packages/PG-LFBGA/PG-LFBGA-292-11/ LFBGA-100, 10x10 raster, 9x9mm package, pitch 0.4mm; see section 7.2 of http://www.st.com/resource/en/datasheet/stm32f378vc.pdf WLCSP-72, 9x9 raster, 3.639x3.971mm package, pitch 0.4mm; see section 10.3 of https://www.parallax.com/sites/default/files/downloads/P8X32A-Propeller-Datasheet-v1.4.0_0.pdf QFN, 48 Pin (http://www.ti.com/lit/ds/symlink/cc1312r.pdf#page=48), generated with kicad-footprint-generator Molex SlimStack Fine-Pitch SMT Board-to-Board Connectors, 502426-3210, 32 Pins per row (http://www.molex.com/pdm_docs/sd/428202214_sd.pdf), generated with kicad-footprint-generator Resistor SMD 2512 (6332 Metric), 2.6mm thick, Vishay WKS2512, Terminal length (T) 2.21mm, 1 to set output voltages. (10 One multi-pole rotary switch - 7mm, +4mm extra pushbutton panel mounts - 8.6mm, +4mm extra pushbutton panel mounts - 8.6mm, +4mm extra - pushbutton // glide in (j16/j17) // cv out (j7/j6 // pause (j18/j19 // 1 rotary switch, 5+ positions - 10 - center_adjust; center_col = width_mm/2; //mm third_col = 60.7-center_adjust; //mm cv_in = [input_column, bottom_row, 0]; cv_in = [h_margin, row_1, 0]; square_out = [output_column, row_2, 0]; fm_lvl = [h_margin+working_width/8, row_2, 0]; cv_2b_atten = [right_col, row_2, 0]; fm_lvl = [second_col, fourth_row, 0]; triangle_out = [third_col, fourth_row, 0]; //Fifth row interface placement pwm_in = [input_column + h_margin/2, row_1, 0]; pwm_in = [first_col, fourth_row, 0]; triangle_out = [third_col, third_row, 0]; saw_out = [output_column, row_2, 0]; fm_lvl = [h_margin+working_width/8, row_2, 0]; pwm_in = [first_col, third_row, 0]; fm_lvl = [second_col, fifth_row, 0]; square_out = [output_column, row_1, 0]; pwm_in = [first_col, third_row, 0]; //Fourth row interface placement sync_in = [first_col, fifth_row, 0]; square_out = [output_column, bottom_row, 0]; c_tune = [width_mm/2 + h_margin, top_row, 0]; left_rib_x = hole_dist_side + thickness; working_height = height - v_margin; working_increment = working_height / (8+tolerance/5); // generally-useful spacing amount for vertical columns of stuff center_adjust = 2.5; rail_clearance = 9; // mm from very top/bottom edge and where it is .gitignore | 16 Docs/precadsr_bom.md | 3 | 2N3904 | 0.2A Ic, 40V Vce, Small Signal NPN Transistor, TO-92 KK254 Molex header 2.54 mm spacing | Tayda | A-159 | | AR Path="/607F01E7" Ref="R?" Part="1" AR Path="/607ED812/607F01E7" Ref="R109" Part="1" AR Path="/607ED812/60A9C081" Ref="R13" Part="1" AR Path="/607ED812/60A9C081" Ref="R26" Part="1" AR Path="/607ED812/60A9C088" Ref="R14" Part="1" AR Path="/607ED812/60802BB2" Ref="R31" Part="1" AR Path="/607ED812/60800A40" Ref="R27" Part="1" AR Path="/607ED812/60C3833D" Ref="R8" Part="1" AR Path="/60C3833D" Ref="R?" Part="1" AR Path="/607ED812/60A9C088" Ref="R30" Part="1" AR Path="/607ED812/60C38349" Ref="R10" Part="1" AR Path="/607ED812/60C3833D" Ref="R21" Part="1" AR Path="/607ED812/60A9C081" Ref="R13" Part="1" AR Path="/60A9C088" Ref="R?" Part="1" AR Path="/60A9C0A9" Ref="R.

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