Labels Milestones
Back//outline of whole PCB? // cube([137.5, 97, 1], center=true); working_increment = working_height / (8+tolerance/3); // generally-useful spacing amount for vertical columns of stuff left_panel_width = 12*3 + tolerance*2; // rib + half a jack col_right = width_mm - h_margin; col_left = thickness + 6 + tolerance; extra_depth = 75 + tolerance; rotate_vector_cos = 0.94; // 'x' of 20 degree rotation rotate_vector_sin = 0.34; // 'y' of rotation left_edge = -rotate_vector_sin * rail_depth; right_edge = height - 25; // build up seven rows; middle one unused row_7 = row_6 + vertical_space/7; row_3 = working_increment*2 + row_1; row_3 = working_increment*2 + row_1; row_3 = row_2 + vertical_space/7; row_5 = working_increment*4 + row_1; row_4 = working_increment*3 + row_1; row_4 = row_3 + vertical_space/7; row_7 = row_6 + vertical_space/7; row_3 = row_2 + vertical_space/7; cv_in_1a = [left_col, row_1, 0]; left_rib_x = thickness * 1; //right_rib_x = width_mm .
- R-XBGA-N12 Texas Instruments, DSBGA, 1.4715x1.4715mm, 9 bump 3x3.
- Width 9.0mm Resistor, Radial_Power series, Radial.