unified_retro_keyboard/hardware/common/unikbd.pretty/TIL311.kicad_mod
Dave 506db36ed8 Fixed multiple problems with OSI interface
- off-by-one connections to keyboard connector
- wrong demultiplexing of select signals
- 2OE on 74LS240 was not inverted, resulting in wrong circuit.
- use pre-jumpered row diodes.
- fixed off-grid errors on schematic
2023-11-11 17:51:33 -06:00

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(module TIL311 (layer F.Cu) (tedit 587952A2)
(fp_text reference REF** (at -9.92 0 90) (layer F.SilkS)
(effects (font (size 1.2 1.2) (thickness 0.15)))
)
(fp_text value TIL311 (at 0 0) (layer F.Fab)
(effects (font (size 1.2 1.2) (thickness 0.15)))
)
(fp_line (start 8.763 -5.334) (end 8.763 -0.762) (layer F.SilkS) (width 0.15))
(fp_line (start 8.763 0.762) (end 8.763 5.334) (layer F.SilkS) (width 0.15))
(fp_arc (start 9.525 0) (end 8.763 0.762) (angle 90) (layer F.SilkS) (width 0.15))
(fp_line (start -8.763 3.175) (end -8.763 5.334) (layer F.SilkS) (width 0.15))
(fp_line (start -8.763 -1.905) (end -8.763 1.905) (layer F.SilkS) (width 0.15))
(fp_line (start -8.763 -5.334) (end -8.763 -3.175) (layer F.SilkS) (width 0.15))
(fp_arc (start -9.398 2.54) (end -8.763 1.905) (angle 90) (layer F.SilkS) (width 0.15))
(fp_arc (start -9.398 -2.54) (end -8.763 -3.175) (angle 90) (layer F.SilkS) (width 0.15))
(fp_line (start -8.72 5.309999) (end 8.72 5.31) (layer F.SilkS) (width 0.15))
(fp_line (start 8.72 -5.309999) (end -8.72 -5.31) (layer F.SilkS) (width 0.15))
(pad 14 thru_hole oval (at -7.62 -3.81) (size 1.2 2) (drill 0.8) (layers *.Cu *.Mask))
(pad 1 thru_hole oval (at -7.62 3.81) (size 1.2 2) (drill 0.8) (layers *.Cu *.Mask))
(pad 13 thru_hole oval (at -5.08 -3.81) (size 1.2 2) (drill 0.8) (layers *.Cu *.Mask))
(pad 2 thru_hole oval (at -5.08 3.81) (size 1.2 2) (drill 0.8) (layers *.Cu *.Mask))
(pad 12 thru_hole oval (at -2.54 -3.81) (size 1.2 2) (drill 0.8) (layers *.Cu *.Mask))
(pad 3 thru_hole oval (at -2.54 3.81) (size 1.2 2) (drill 0.8) (layers *.Cu *.Mask))
(pad 4 thru_hole oval (at 0 3.81) (size 1.2 2) (drill 0.8) (layers *.Cu *.Mask))
(pad 10 thru_hole oval (at 2.54 -3.81) (size 1.2 2) (drill 0.8) (layers *.Cu *.Mask))
(pad 5 thru_hole oval (at 2.54 3.81) (size 1.2 2) (drill 0.8) (layers *.Cu *.Mask))
(pad 8 thru_hole oval (at 7.62 -3.81) (size 1.2 2) (drill 0.8) (layers *.Cu *.Mask))
(pad 7 thru_hole oval (at 7.62 3.81) (size 1.2 2) (drill 0.8) (layers *.Cu *.Mask))
)