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Back- Single-step button (SW13) isn't producing a high enough voltage to trigger steps. Replace C10 with 100K resistor, and bridge out R44 with a wire. Assembly Notes: Do not assume anything works!** submodules ``` git clone --recurse-submodules git@gitlab.com:rsholmes/precadsr.git ``` ``` git clone --recurse-submodules git@gitlab.com:rsholmes/precadsr.git ``` ``` git clone git@gitlab.com:rsholmes/precadsr.git git submodule init git submodule init git submodule init git submodule update ``` ``` git clone git@github.com:holmesrichards/precadsr.git New KiCad version; non Al panel Gerbers .gitignore | 16 Docs/precadsr_bom.md | 71 Docs/precadsr_layout_back.pdf | Bin 0 -> 74084 bytes Docs/precadsr_layout_front.pdf | Bin 0 -> 146728 bytes Images/IMG_6771.JPG | Bin 0 -> 11692 bytes { "board": { updates led holes to PCB edge 8.2mm, see https://disti-assets.s3.amazonaws.com/tonar/files/datasheets/16730.pdf 37-pin D-Sub connector horizontal angled 90deg THT female pitch 2.77x2.84mm pin-PCB-offset 7.699999999999999mm mounting-holes-distance 25mm mounting-hole-offset 25mm 9-pin D-Sub connector, straight/vertical, THT-mount, male, pitch 2.77x2.54mm, pin-PCB-offset 9.4mm, see http://docs-europe.electrocomponents.com/webdocs/1585/0900766b81585df2.pdf 25-pin D-Sub connector, horizontal/angled (90 deg), THT-mount, female, pitch 2.29x1.98mm, distance of mounting holes 33.3mm, distance of mounting holes 25mm, distance of mounting holes 25mm, distance of mounting holes to PCB edge 9.12mm, see https://disti-assets.s3.amazonaws.com/tonar/files/datasheets/16730.pdf 15-pin D-Sub connector, horizontal/angled (90 deg), THT-mount, male, pitch 2.77x2.84mm, pin-PCB-offset 14.56mm, distance of mounting holes to PCB edge 15.979999999999999mm, see https://disti-assets.s3.amazonaws.com/tonar/files/datasheets/16730.pdf 15-pin D-Sub connector, horizontal/angled (90 deg), THT-mount, female, pitch 2.29x2.54mm, pin-PCB-offset 9.4mm, see http://docs-europe.electrocomponents.com/webdocs/1585/0900766b81585df2.pdf 26-pin D-Sub connector edge mount solder cup female x-pin-pitch 2.77mm mounting holes to PCB edge 7.4799999999999995mm, see https://disti-assets.s3.amazonaws.com/tonar/files/datasheets/16730.pdf 15-pin D-Sub connector straight vertical THT male pitch 2.77x2.84mm mounting holes to PCB edge 10.889999999999999mm, see https://disti-assets.s3.amazonaws.com/tonar/files/datasheets/16730.pdf 37-pin D-Sub connector, horizontal/angled (90 deg), THT-mount, male, pitch 2.77x2.84mm, pin-PCB-offset 9.9mm, distance of mounting holes distance 33.3mm 37-pin D-Sub connector horizontal angled 90deg THT.
- SPDT High Capacity Panasonic Relay SPST Schrack-RT1 RM5mm.
- Strip, LSHM-110-xx.x-x-DV-N, 10 Pins.
- 43045-2221 (alternative finishes: 43045-020x), 1.