91b40f613f
* Swapped in Choc V2 switches, updated routing and outline Removed redundant groundplane routing Created double sided chocV2 footprint based on the kbd repo * Updated readme. * Added images * Added images to Readme, fixed formatting * Added gerbers * Routing and edgecut cleanup, DRC error fixes * Fixed drill layer misalingment and regenerated Gerbers * Updated readme with pcb ordering instructions * Added branding and rebuilt gerbers * Moved Blackpill l closer to top edge to accomidate wide-lipped usb-c * Revised footprint for better Cherry MX 3-pin support Added teardrops Revised GND zone params to allow islands Removed unneeded island creating vias wiring tweaks * Adjusted footprint to include Gateron low profile, TTC low profile & cherry low-profile Rebuilt teardrops rebuilt ziones * Fixed LH traces after footprint rework * Updated readme * Fixed MUR340 Hybrid footprint Regenerated .dsn for autorouting * Swapped in 'kitckitchen sink' switch footprints Updated trrs jack poke-yoke Blackpill masking * Added jlcpcb order number silkscreen updated version numbering * Added speaker * Moved piezo knockout below blackpill * Modified Choc V2 3rd pin solder pads * Moved ChocV2 3rd pin, made hotswop pads larger * Updated choc v2 footprint to match kbd by foostan * Updated branding, readme, and fixed drc breaks THIS VERSION WAS SENT OUT FOR PRODUCTION * Added upcharge notes from test run * Added breakoff pinky cluster * Updated breakoff pinky to not cut into hotswop pads * Fixed broken keys with isolated ground planes Moved footprints into repo Connected some ground pins on switch footrpint Updated docs with broken key notes * Updated switch footrpints * Footprint tweaks * Added updated pic for v1.4 * Fixed choc 2nd min misalingment Revised 'everything' footprint: combined red-dragon and MX hole removed organic masks in leiu of exotic annular rings fixed malformed edge shapes * Updated docs and fixed footprint mask * Footprint cleanup reverted branding to older MX specific style * Fixed trrs footprint added key numbering cleaned up wiring between blackpill holes * Removed speaker * Sent this version out for production test (v1.5) * Updated readme notes * Added tentin puck * Trace cleanup * Updated trrs silks, bumped font size * Consolidated cantor mx only footprints Removed masterkey footprint library Removed text from tenting puck footprint * v1.5 tested successfuly * Checkpoint commit * Cleanup for PR * Added gerber zip and Notes * Updated honey-do * Ignore cantore mx backup subdirectory * Ignore Cantor MX backup subdirectory * Exclude Cantor Classic KiCad backups from git * Corner radius doubled next to TRRS jack * Removed pinky snap-off ditch nubs * Break-out point thickness increased Thicker breakout points allowed for removal of GND traces on pinky column Regenerated teardrops and planes * Rounded corners using plugin Fixed tiny-chunk traces that were preventing corner rounding Regenerated tear drops Regenerated zones Updated versioning from 1.51 to 1.6 * Fixed malformed rounded corner trace Regenerated Gerbers Updated branding URL * Udated trace connection for switch 11 * Revised branding/attribution * Fixed rounded trace corner under MCU * Regenerated Gerbers Removed small ground zone island Added vias to connect large GND zone islands Fixed unrounded traces Udated branding and attribution * Pulled in changes from main, reverted readme * Removed duplicate GND zone on front Removed unused GND zone front/back vias Fixed malformed trace on pin 4 * Moved front traces under MCU to back Minor trace cleanup * Dialed in teardrops Moved most horizontal traces under MCU to back Backside silk logo tweak Updated drawing sheets attributions and versions Regenerated Gerbers * Fixed gerber mystery trace bug Ran 'Cleanup track and vias' and it wiped out the mystery trace Also reset origin points regenrated Gerbers & zips * Added note to BOM about tenting pucks fixed readme spelling error removed Cantor MX backups
8.4 KiB
8.4 KiB
an open source KiCad library of mechanical keyboard switch footprints for your open source hardware keyboard designs
Switches
Cherry MX style and compatibles
Direct solder
| Footprint | Description/notes | Preview |
|---|---|---|
| SW_MX | One-sided mount for any MX-compatible switches. Supports PCB mount switches. |  |
| SW_MX_reversible | Enables any MX-compatible switches to be mounted on either side of the PCB, similar to the switch mounts on the original Ergodox PCBs. Supports PCB mount switches. |  |
| SW_MX_reversible_minimal | A variant of SW_MX_reversible with condensed reference marking and no PCB mount holes |  |
Hot-swap socket mount
| Footprint | Description/notes | Preview |
|---|---|---|
| Kailh_socket_MX | Hot-swappable socket mount for MX-compatible switches using Kailh MX sockets |  |
| Kailh_socket_MX_reversible | Enables attaching hot-swappable MX-compatible socket mount on either side of the PCB. Note that the switch will be "upside-down" when mounted on the back side of the PCB, which may interfere with Cherry Profile keycaps. |  |
| Kailh_socket_MX_platemount | Hot-swappable socket mount for MX-compatible plate mount (instead of 3 plastic pins, it only have 1 plastic pin on the center) switches using Kailh MX sockets It doesn't support PCB mounting option! |  |
| Kailh_socket_MX_reversible_platemount | Enables attaching hot-swappable MX-compatible socket mount on either side of the PCB for plate mount (instead of 3 plastic pins, it only have 1 plastic pin on the center) switches. Note that the switch will be "upside-down" when mounted on the back side of the PCB, which may interfere with Cherry Profile keycaps. It doesn't support PCB mounting option! |  |
Flexible mounting (choose socket or direct soldered when assembling)
| Footprint | Description/notes | Preview |
|---|---|---|
| Kailh_socket_MX_optional | Enables mounting MX-compatible switches using either through-hole soldering or the hot-swappable mount. Note that the switch will be "upside-down" when mounted in the socket, which may interfere with Cherry Profile keycaps. |  |
| Kailh_socket_MX_optional_reversible | Enables mounting MX-compatible switches using either through-hole soldering or the hot-swappable mount, on either side of the PCB. Note that the switch orientation will be reversed depending on which side of the PCB it is mounted on, which may affect aesthetics if the case leaves the switches visible, as well as possible interference with Cherry Profile keycaps. |  |
| Kailh_socket_MX_optional | Enables mounting MX-compatible plate mount (instead of 3 plastic pins, it only have 1 plastic pin on the center) switches using either through-hole soldering or the hot-swappable mount. Note that the switch will be "upside-down" when mounted in the socket, which may interfere with Cherry Profile keycaps. It doesn't support PCB mounting option! |  |
| Kailh_socket_MX_optional_reversible | Enables mounting MX-compatible plate mount (instead of 3 plastic pins, it only have 1 plastic pin on the center) switches using either through-hole soldering or the hot-swappable mount, on either side of the PCB. Note that the switch orientation will be reversed depending on which side of the PCB it is mounted on, which may affect aesthetics if the case leaves the switches visible, as well as possible interference with Cherry Profile keycaps. It doesn't support PCB mounting option! |  |
Kailh Low Profile "Choc"
Direct solder
| Footprint | Description/notes | Preview |
|---|---|---|
| SW_PG1350 | Just a plain one-sided mount for Kailh PG1350 switches |  |
| SW_PG1350_reversible | Enables the switch to be mounted on either side of the PCB, similar to the switch mounts on the original Ergodox PCBs |  |
| SW_PG1350_reversible_rotatable | Enables the switch to be mounted on either side of the PCB and optionally rotated 90° by the person assembling the board. This option is intended to allow the board assembler to accomodate keycaps that only fit in a particular orientation. |  |
Hot-swap socket mount
| Footprint | Description/notes | Preview |
|---|---|---|
| Kailh_socket_PG1350 | Hot-swappable socket mount for Kailh Choc PCB Sockets |  |
| Kailh_socket_PG1350_reversible | Enables attaching hot-swappable socket mount on either side of the PCB |  |
Flexible mounting (choose socket or direct soldered when assembling)
| Footprint | Description/notes | Preview |
|---|---|---|
| Kailh_socket_PG1350_optional | Enables switch to be attached with either through-hole soldering or hot-swappable mount |  |
| Kailh_socket_PG1350_optional_reversible | Enables switch to be attached on either side of the PCB with either through-hole soldering or hot-swappable mount |  |
Notes for switch footprints
The square in the layer F.Fab is meant to represent the outline of the switch as it would be mounted on the board. This is a change from older versions of this library but matches the KiCad library convention.
The plate footprint and LED mount area are marked on the layer Eco2.User. The plate footprint markings, especially for MX, are meant to show the overall dimensions of the cutout, not to be detailed enough to cut a plate from.
For all socket-mountable (and flexible-mount) footprints here, the socket is placed on the back of the footprint (i.e. the switch ends up mounted on the front if the footprint is placed on the front of the board). This goes against KiCad library standards for SMD parts but is done for consistency between the direct-mount and socket-mount footprints in this library. Be aware of this when placing the footprints on your board.
The fab layer and silkscreen for the socket footprints contain the standard information for both installing the switch on the front of the PCB and installing the socket on the back. Likewise, reversible footprints show the information for installation on both sides. Particularly with flexible-mount footprints, be careful that this doesn't cause confusion for anyone assembling your board – you may want to delete the extra silkscreen and fab info depending on your preferred assembly method or at least mention this in any assembly documentation you provide for your PCB.
Other included components
| Footprint | Description/notes | Preview |
|---|---|---|
| Stabilizer_MX_2u | Mounting holes for a 2u PCB-mount stabilizer for MX-style switches |  |
This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.