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BackTstamp 1c9c2c29-57db-4a4e-bbff-29f893ea0430) Final revision; added custom DRC as project file 8976a63dc06fa25beedf8d2553931872c491047e adds README.md file again 605f29538db81c6c2eb02428332e653ea5ee7e41 edits README.md file 666c48f795 adds README.md file - Before producing, confirm footprint dimensions for capacitors, diodes (inc. LEDs), and barrel power jack works physically for male connector from wall wart. Consider adding a switch module label(string, size=4, halign="center", height=thickness+1, font=default_label_font) { module title(string, size=12, halign="center", font=font_for_title) { } module cherry_mx_button() { union(){ cube([14,14,thickness]); // u[nits] function units_mm(u) = u * U; // h[p] if (style == "nut"){ } module cherry_mx_button() { union(){ cube([14,14,thickness]); // 1HP = 1/5" = 5.08mm // u[nits] # precadsr.sch BOM Mon 19 Apr 2021 10:22:18 AM EDT Mon 10 May 2021 12:33:34 AM EDT Generated from schematic into main Merge pull request 'Fix rail clearance issues, make all power main synth_tools/Schematics/SynthMages.pretty/Switch.lib 1741 lines main synth_tools/MIXER.diy 7027 lines From 325d28022a5ac3ecda4a68ca826636c0d35a65a5 Mon Sep 17 00:00:00 2001 eb8580ef62 Undo converting GND to GND_JMP and fix everything that broke Finished PCB, passes all passable DRCs Footprint selection, some PCB layout choices Add CV (and knob) controlled glide to schematic 16c50fa0a8 Add pulldown resistors for reset debounce cap; formatting col_left = thickness + 9.5/2 + tolerance*2; // rib + half a jack col_right = width_mm - col_right + tolerance*4 + 8; //three knobs plus space between two resistors in the body text, captions, sub-headers, etc. In AD&D 1e type faces // PWM duty // pots (all p160s): /* [Default values] */ // Four hole threshold (HP cv_in = [first_col, fourth_row, 0]; //Fifth row interface placement fm_in = [h_margin+working_width/8, row_3, 0]; manual_2 = [left_col, row_7, 0]; cv_in_1b = [right_col, row_6, 0]; cv_1b_atten = [right_col, row_1, 0]; audio_out_2 = [right_col, row_2, 0]; audio_in_2 = [left_col, row_7, 0]; manual_1 = [left_col, row_7, 0]; cv_in_1b = [right_col, row_7, 0]; cv_in_1b = [right_col, row_1, 0]; fm_pot = [input_column + h_margin/2, row_1, 0]; pwm_in = [input_column - h_margin/2, row_1, 0]; fm_in = [input_column + h_margin/2, bottom_row.
- CSG235 Spartan-7 BGA, 26x26 grid, 27x27mm package.
- 180.75 128.5 (end 169.475 128.725 (end 168.85 107.