New revision for PouetPouet board

What is changing:
 - Cherry-MX hotswap sockets for all 60 switches
 - Per switch RGB LED (SK6812-MiniE)

What is not changing:
 - Size (exact same board cutout)
 - overall components (mcu stmf072)

Even if these are small changes, I had to reroute everything, so the pcb has
been remade from scratch. The electrial schema has been kept really close to
initial version.

This should match the version sent to manufacturing, but you can really check
the aisler-order-220612 tag (should be the same files, only git history has
been cleaned/squashed).

1 files changed, 72 insertions, 0 deletions

diff --git a/pcb/kicad/custom-footprints/SK6812Mini-E-BACK-BIS.kicad_mod b/pcb/kicad/custom-footprints/SK6812Mini-E-BACK-BIS.kicad_mod
new file mode 100644
index 0000000..ff2c1fb
--- /dev/null
+++ b/pcb/kicad/custom-footprints/SK6812Mini-E-BACK-BIS.kicad_mod
@@ -0,0 +1,72 @@
+(footprint "SK6812Mini-E-BACK-BIS" (version 20211014) (generator pcbnew)
+  (layer "F.Cu")
+  (tedit 6056D364)
+  (descr "RGB LED")
+  (tags "rgb led")
+  (attr through_hole)
+  (fp_text reference "REF**" (at 0.03 3.28) (layer "Dwgs.User")
+    (effects (font (size 0.8128 0.8128) (thickness 0.1524)))
+    (tstamp 5627d6cd-0904-4993-81a9-e7cc2a8b3c6f)
+  )
+  (fp_text value "SK6812Mini-E" (at 0 -2.7) (layer "Dwgs.User")
+    (effects (font (size 0.8128 0.8128) (thickness 0.1524)))
+    (tstamp 86c273a7-d147-4255-9c3a-427f7e73847b)
+  )
+  (fp_poly (pts
+      (xy -4.01 -0.995)
+      (xy -4.01 -0.36)
+      (xy -4.645 -0.36)
+    ) (layer "B.SilkS") (width 0.16) (fill solid) (tstamp 2af8dcb7-63f7-4bc2-abba-2de43eb405aa))
+  (fp_line (start -0.3 0) (end 0.3 0) (layer "Dwgs.User") (width 0.12) (tstamp e6df8a2e-e357-4dce-be19-49cf4d0cd357))
+  (fp_line (start 0 0.3) (end 0 -0.3) (layer "Dwgs.User") (width 0.12) (tstamp f9b300f6-fadf-4a33-aa7c-88686463f3d3))
+  (fp_line (start -1.57733 -1.37733) (end -1.574315 1.394315) (layer "Edge.Cuts") (width 0.12) (tstamp 3e390bd1-a7ca-40f7-8177-158ec02740fc))
+  (fp_line (start -0.77 -2.176152) (end 0.81 -2.160021) (layer "Edge.Cuts") (width 0.12) (tstamp 553734e3-e967-4b3f-8e16-54dec2801b4c))
+  (fp_line (start 0.808757 2.196152) (end -0.736198 2.190021) (layer "Edge.Cuts") (width 0.12) (tstamp cd11084a-4943-4144-af30-7c18261d752a))
+  (fp_line (start 1.634315 1.394315) (end 1.624315 -1.384315) (layer "Edge.Cuts") (width 0.12) (tstamp e2abb062-6d1b-4ae9-ab2d-efd5244a6870))
+  (fp_arc (start 1.634315 1.394315) (mid 1.381728 1.960165) (end 0.808757 2.196152) (layer "Edge.Cuts") (width 0.12) (tstamp 2d9dd876-bfd5-4f99-9566-7fe817e6d9da))
+  (fp_arc (start -1.57733 -1.37733) (mid -1.332201 -1.936966) (end -0.77 -2.176152) (layer "Edge.Cuts") (width 0.12) (tstamp 418b1773-e772-4452-af90-0fede55d6f07))
+  (fp_arc (start 0.81 -2.160021) (mid 1.368558 -1.931105) (end 1.624315 -1.384315) (layer "Edge.Cuts") (width 0.12) (tstamp a9c67ca4-60e2-47c4-a776-3d8dcfe925b8))
+  (fp_arc (start -0.736198 2.190021) (mid -1.314036 1.959411) (end -1.574315 1.394315) (layer "Edge.Cuts") (width 0.12) (tstamp f2756b40-7537-4a5a-85a1-2b286dc3180a))
+  (fp_rect (start 5.38 -1.74) (end -5.43 1.84) (layer "B.CrtYd") (width 0.05) (fill none) (tstamp 9c1a225d-b104-45cb-892d-fcd13d17b7b1))
+  (fp_rect (start 5.4 -1.74) (end -5.42 1.84) (layer "F.CrtYd") (width 0.05) (fill none) (tstamp 667a9a3a-dec3-40fd-bc43-9bc15195eb67))
+  (pad "1" thru_hole circle (at 4.73 1.09 180) (size 0.6 0.6) (drill 0.3) (layers *.Cu)
+    (zone_connect 1) (thermal_gap 0.2) (tstamp 00de3b8b-8d1b-4b57-ad97-f42bc0efbd23))
+  (pad "1" smd custom (at 2.83 0.63 180) (size 0.01 0.01) (layers "B.Cu")
+    (zone_connect 2) (thermal_gap 0.2)
+    (options (clearance convexhull) (anchor circle))
+    (primitives
+      (gr_line (start 0.033 0.005) (end -1.9 -0.46) (width 0.2))
+    ) (tstamp 878eb4cc-4aa5-4f12-a5b8-87fe8e1c8660))
+  (pad "1" smd oval (at 3.05 0.63) (size 1.8 0.82) (layers "B.Cu" "B.Paste" "B.Mask")
+    (zone_connect 1) (thermal_gap 0.2) (tstamp dbaaa9c6-3f7d-43fe-a083-abdde6288d48))
+  (pad "2" smd custom (at 2.83 -0.65 180) (size 0.01 0.01) (layers "B.Cu")
+    (zone_connect 2) (thermal_gap 0.2)
+    (options (clearance convexhull) (anchor circle))
+    (primitives
+      (gr_line (start -1.9 0.46) (end 0 -0.005) (width 0.2))
+    ) (tstamp 3133e0ea-6d05-4c88-befb-dacd2f75ad6e))
+  (pad "2" smd oval (at 3.05 -0.65) (size 1.8 0.82) (layers "B.Cu" "B.Paste" "B.Mask")
+    (zone_connect 1) (thermal_gap 0.2) (tstamp 78623b89-05bb-4f25-b2b4-fb4d3fbb04a1))
+  (pad "2" thru_hole circle (at 4.73 -1.11 180) (size 0.6 0.6) (drill 0.3) (layers *.Cu)
+    (zone_connect 1) (thermal_gap 0.2) (tstamp 82913f2c-9f17-4738-8b87-72fb2b55614d))
+  (pad "3" smd custom (at -2.78 -0.66) (size 0.01 0.01) (layers "B.Cu")
+    (zone_connect 2) (thermal_gap 0.2)
+    (options (clearance convexhull) (anchor circle))
+    (primitives
+      (gr_line (start 0.033 0.005) (end -1.9 -0.46) (width 0.2))
+    ) (tstamp 4fd1442a-101c-48e1-9076-cafaf0290ee3))
+  (pad "3" smd oval (at -2.98 -0.67) (size 1.8 0.82) (layers "B.Cu" "B.Paste" "B.Mask")
+    (zone_connect 1) (thermal_gap 0.2) (tstamp 8bacd0e9-bbc4-46ca-a404-880bf71ef68e))
+  (pad "3" thru_hole circle (at -4.68 -1.12) (size 0.6 0.6) (drill 0.3) (layers *.Cu)
+    (zone_connect 1) (thermal_gap 0.2) (tstamp c757d548-b8ce-46c7-9b52-103d8524ea28))
+  (pad "4" smd custom (at -2.78 0.62) (size 0.01 0.01) (layers "B.Cu")
+    (zone_connect 2) (thermal_gap 0.2)
+    (options (clearance convexhull) (anchor circle))
+    (primitives
+      (gr_line (start -1.9 0.46) (end 0 -0.005) (width 0.2))
+    ) (tstamp 06240fb6-3b7b-40aa-a8c1-01594cbc54dc))
+  (pad "4" thru_hole circle (at -4.68 1.08) (size 0.6 0.6) (drill 0.3) (layers *.Cu)
+    (zone_connect 1) (thermal_gap 0.2) (tstamp 379647bb-0da0-4ad1-9ebc-b37c7e32adf7))
+  (pad "4" smd oval (at -2.98 0.61) (size 1.8 0.82) (layers "B.Cu" "B.Paste" "B.Mask")
+    (zone_connect 1) (thermal_gap 0.2) (tstamp fac0a12a-fb5f-4a1c-878c-afd84d21e27f))
+)