doc: add v3 changes

CHANGELOG.md

@@ -1,3 +1,17 @@
+v3
+==
+
+mainly a manufacturing update.
+all parts are on one side.
+
+the schematic remains fully compatible with v2.
+
+changes:
+
+- remove fuse as the designed has been proved, and the glues should prevent shorts
+- put buttons on back side
+- use button mounting holes as test points
+
 v2
 ==
 

Makefile

@@ -91,14 +91,16 @@ lib:
 	$(KIBOM) $< $@
 
 # generate panel
-PANEL_DIR := panel
-panel: panel.kicad_pcb
-panel.kicad_pcb: ${NAME}.versioned.kicad_pcb ${NAME}.versioned.kicad_pro ${NAME}.versioned.kicad_sch ${NAME}.versioned.json
-	kikit panelize -p ${NAME}.versioned.json ${NAME}.versioned.kicad_pcb $@
+PANEL_DIR := panel_fab
+
+panel: panel.kicad_pcb panel.brd-top.svg panel.brd-bot.svg panel.brd-top.png panel.brd-bot.png ${PANEL_DIR}
+
+panel.kicad_pcb: ${NAME}.versioned.kicad_pcb ${NAME}.versioned.kicad_pro ${NAME}.versioned.kicad_sch panel.versioned.json
+	kikit panelize -p panel.versioned.json ${NAME}.versioned.kicad_pcb $@
 	sed --in-place 's/\"missing_courtyard\": \"warning\"/\"missing_courtyard\": \"ignore\"/g' $(patsubst %.kicad_pcb,%.kicad_pro,$@) # the mouse bites don't have a courtyard
-	kikit fab jlcpcb --assembly --missingError --field JLCPCB,LCSC --schematic ${NAME}.versioned.kicad_sch $@ ${PANEL_DIR}
-	pcbdraw --silent $@ --dpi 600 panel.brd-top.png
-	pcbdraw --silent $@ --dpi 600 --back panel.brd-bot.png
+
+${PANEL_DIR}: ${NAME}.versioned.kicad_sch panel.kicad_pcb
+	kikit fab jlcpcb --assembly --missingError --field JLCPCB,LCSC --schematic $^ $@
 
 clean:
 	rm -f $(foreach EXT,$(VERSIONED_EXT),${NAME}.versioned.$(EXT))
@@ -106,5 +108,5 @@ clean:
 	rm -f ${NAME}.versioned.kicad_prl ${NAME}.versioned.kicad_pro-bak ${NAME}.versioned.xml ${NAME}.versioned.csv
 	rm -f ${IBOM}
 	rm -rf ${FABRICATION_DIR}
-	rm -f panel.kicad_pcb panel.kicad_pro 
+	rm -f panel.versioned.json panel.kicad_pcb panel.kicad_pro panel.brd-top.svg panel.brd-bot.svg panel.brd-top.png panel.brd-bot.png
 	rm -rf ${PANEL_DIR}

panel.json

@@ -0,0 +1,61 @@
+{
+	"layout": {
+		"type": "grid",
+		"rows": 6,
+		"cols": 5,
+		"hspace": "2mm",
+		"vspace": "2mm",
+		"hbackbone": "3mm",
+		"hboneskip": 2,
+		"vbonecut": false,
+		"hbonecut": false
+	},
+	"source": {
+		"type": "auto",
+		"tolerance": "15mm"
+	},
+	"tabs": {
+		"type": "annotation",
+		"width": "2mm"
+	},
+	"cuts": {
+		"type": "mousebites",
+		"drill": "0.5mm",
+		"spacing": "1mm",
+		"offset": "0.2mm",
+		"prolong": "0.5mm"
+	},
+	"framing": {
+		"type": "frame",
+		"width": "3mm",
+		"space": "2mm"
+	},
+	"tooling": {
+		"type": "3hole",
+		"hoffset": "1.5mm",
+		"voffset": "1.5mm",
+		"size": "1.152mm"
+	},
+    "fiducials": {
+		"type": "3fid",
+		"hoffset": "7mm",
+		"voffset": "1.5mm",
+		"coppersize": "1mm",
+		"opening": "2mm"
+	},
+	"text": {
+		"type": "simple",
+		"text": "passkey  v$version$.$revision$  $date$  JLCJLCJLCJLC",
+		"anchor": "mt",
+		"voffset": "1.5mm",
+		"hoffset": "1.5mm",
+		"hjustify": "center",
+		"vjustify": "center"
+	},
+	"post": {
+		"type": "auto",
+		"millradius": "1mm",
+		"copperfill": true,
+		"refillzones": true
+	}
+}

passkey.kicad_pro

@@ -37,9 +37,9 @@
         "other_text_thickness": 0.15,
         "other_text_upright": false,
         "pads": {
-          "drill": 0.7,
-          "height": 0.7,
-          "width": 0.7
+          "drill": 1.6,
+          "height": 1.5,
+          "width": 1.9
         },
         "silk_line_width": 0.15,
         "silk_text_italic": false,
@@ -64,17 +64,7 @@
           "width": 0.15
         }
       ],
-      "drc_exclusions": [
-        "annular_width|50100000|27500000|cfeece7e-3ac8-4654-8b6d-565fb942f1f6|00000000-0000-0000-0000-000000000000",
-        "annular_width|51450000|23500000|4cba8b24-e313-48b4-ba95-c576f7884c04|00000000-0000-0000-0000-000000000000",
-        "annular_width|51450000|25200000|7df18c58-ad9d-42a2-beb7-24719a47fa15|00000000-0000-0000-0000-000000000000",
-        "annular_width|51450000|29800000|841515e5-1b47-4a21-8190-999b4ec1821a|00000000-0000-0000-0000-000000000000",
-        "annular_width|51450000|31500000|98ebe259-acd5-45b9-bad7-3f376df1e1ab|00000000-0000-0000-0000-000000000000",
-        "courtyards_overlap|50418473|23324399|f0f52547-c1bb-4b8e-91e5-1f38ccc8ce9f|fe2ed533-3f51-4988-bfbf-537e793d3e56",
-        "courtyards_overlap|50418473|31424399|24463778-2471-4e8f-9f58-cd451882454c|688c08ea-8895-4d6e-9600-76033b1f8a87",
-        "missing_courtyard|50100000|27500000|691374ea-9958-41f4-b624-11ae0669c96b|00000000-0000-0000-0000-000000000000",
-        "silk_over_copper|51541541|32600000|4bad2e1c-19f5-45dd-aafa-138308d4fe5e|00000000-0000-0000-0000-000000000000"
-      ],
+      "drc_exclusions": [],
       "meta": {
         "version": 2
       },
@@ -135,7 +125,7 @@
         "max_error": 0.005,
         "min_clearance": 0.127,
         "min_connection": 0.0,
-        "min_copper_edge_clearance": 0.2,
+        "min_copper_edge_clearance": 0.1995,
         "min_hole_clearance": 0.254,
         "min_hole_to_hole": 0.254,
         "min_microvia_diameter": 0.2,
@@ -198,6 +188,7 @@
       ],
       "track_widths": [
         0.0,
+        0.15,
         0.2,
         0.3,
         0.5

passkey.kicad_sch

@@ -1736,192 +1736,6 @@
 				)
 			)
 		)
-		(symbol "partdb:fuse/nSMD005"
-			(pin_numbers hide)
-			(pin_names
-				(offset 0.254) hide)
-			(exclude_from_sim no)
-			(in_bom yes)
-			(on_board yes)
-			(property "Reference" "F"
-				(at 0 -1.524 0)
-				(effects
-					(font
-						(size 1.27 1.27)
-					)
-				)
-			)
-			(property "Value" "Fuse_Small"
-				(at 0 1.524 0)
-				(effects
-					(font
-						(size 1.27 1.27)
-					)
-				)
-			)
-			(property "Footprint" "qeda:FUSC3215X117N"
-				(at 0 0 0)
-				(effects
-					(font
-						(size 1.27 1.27)
-					)
-					(hide yes)
-				)
-			)
-			(property "Datasheet" "https://datasheet.lcsc.com/lcsc/2304140030_TECHFUSE-nSMD005_C70064.pdf"
-				(at 0 0 0)
-				(effects
-					(font
-						(size 1.27 1.27)
-					)
-					(hide yes)
-				)
-			)
-			(property "Description" "PTC fuse 150mA"
-				(at 0 0 0)
-				(effects
-					(font
-						(size 1.27 1.27)
-					)
-					(hide yes)
-				)
-			)
-			(property "qeda_part" "vreg/fuse_1206"
-				(at 0 0 0)
-				(effects
-					(font
-						(size 1.27 1.27)
-					)
-					(hide yes)
-				)
-			)
-			(property "qeda_variant" ""
-				(at 0 0 0)
-				(effects
-					(font
-						(size 1.27 1.27)
-					)
-					(hide yes)
-				)
-			)
-			(property "JLCPCB_CORRECTION" "0;0;90"
-				(at 0 0 0)
-				(effects
-					(font
-						(size 1.27 1.27)
-					)
-					(hide yes)
-				)
-			)
-			(property "LCSC" "C70064"
-				(at 0 0 0)
-				(effects
-					(font
-						(size 1.27 1.27)
-					)
-					(hide yes)
-				)
-			)
-			(property "JLCPCB" ""
-				(at 0 0 0)
-				(effects
-					(font
-						(size 1.27 1.27)
-					)
-					(hide yes)
-				)
-			)
-			(property "DigiKey" ""
-				(at 0 0 0)
-				(effects
-					(font
-						(size 1.27 1.27)
-					)
-					(hide yes)
-				)
-			)
-			(property "ki_keywords" "fuse"
-				(at 0 0 0)
-				(effects
-					(font
-						(size 1.27 1.27)
-					)
-					(hide yes)
-				)
-			)
-			(property "ki_fp_filters" "qeda:FUSC3215X117N"
-				(at 0 0 0)
-				(effects
-					(font
-						(size 1.27 1.27)
-					)
-					(hide yes)
-				)
-			)
-			(symbol "fuse/nSMD005_0_1"
-				(rectangle
-					(start -1.27 0.508)
-					(end 1.27 -0.508)
-					(stroke
-						(width 0)
-						(type default)
-					)
-					(fill
-						(type none)
-					)
-				)
-				(polyline
-					(pts
-						(xy -1.27 0) (xy 1.27 0)
-					)
-					(stroke
-						(width 0)
-						(type default)
-					)
-					(fill
-						(type none)
-					)
-				)
-			)
-			(symbol "fuse/nSMD005_1_1"
-				(pin passive line
-					(at -2.54 0 0)
-					(length 1.27)
-					(name "~"
-						(effects
-							(font
-								(size 1.27 1.27)
-							)
-						)
-					)
-					(number "1"
-						(effects
-							(font
-								(size 1.27 1.27)
-							)
-						)
-					)
-				)
-				(pin passive line
-					(at 2.54 0 180)
-					(length 1.27)
-					(name "~"
-						(effects
-							(font
-								(size 1.27 1.27)
-							)
-						)
-					)
-					(number "2"
-						(effects
-							(font
-								(size 1.27 1.27)
-							)
-						)
-					)
-				)
-			)
-		)
 		(symbol "partdb:resistor/0603WAF1002T5E"
 			(pin_numbers hide)
 			(pin_names hide)
@@ -2680,16 +2494,6 @@
 		)
 		(uuid "33d3db10-bec1-4c01-92ab-e7b53b671f38")
 	)
-	(wire
-		(pts
-			(xy 38.1 22.86) (xy 43.18 22.86)
-		)
-		(stroke
-			(width 0)
-			(type default)
-		)
-		(uuid "37796d90-a675-453d-924e-6666b2444f46")
-	)
 	(wire
 		(pts
 			(xy 123.19 63.5) (xy 128.27 63.5)
@@ -2842,7 +2646,7 @@
 	)
 	(wire
 		(pts
-			(xy 30.48 22.86) (xy 33.02 22.86)
+			(xy 30.48 22.86) (xy 43.18 22.86)
 		)
 		(stroke
 			(width 0)
@@ -4267,7 +4071,7 @@
 				(hide yes)
 			)
 		)
-		(property "JLCPCB_CORRECTION" "0;0.7;180"
+		(property "JLCPCB_CORRECTION" "0;-0.7;180"
 			(at 118.11 55.88 0)
 			(effects
 				(font
@@ -5301,128 +5105,6 @@
 			)
 		)
 	)
-	(symbol
-		(lib_id "partdb:fuse/nSMD005")
-		(at 35.56 22.86 0)
-		(unit 1)
-		(exclude_from_sim no)
-		(in_bom yes)
-		(on_board yes)
-		(dnp no)
-		(fields_autoplaced yes)
-		(uuid "a6d3bef2-6a56-4f3e-938d-88613121a58c")
-		(property "Reference" "F1"
-			(at 35.56 17.78 0)
-			(effects
-				(font
-					(size 1.27 1.27)
-				)
-			)
-		)
-		(property "Value" "50mA"
-			(at 35.56 20.32 0)
-			(effects
-				(font
-					(size 1.27 1.27)
-				)
-			)
-		)
-		(property "Footprint" "qeda:FUSC3215X117N"
-			(at 35.56 22.86 0)
-			(effects
-				(font
-					(size 1.27 1.27)
-				)
-				(hide yes)
-			)
-		)
-		(property "Datasheet" "https://datasheet.lcsc.com/lcsc/2304140030_TECHFUSE-nSMD005_C70064.pdf"
-			(at 35.56 22.86 0)
-			(effects
-				(font
-					(size 1.27 1.27)
-				)
-				(hide yes)
-			)
-		)
-		(property "Description" "PTC fuse 150mA"
-			(at 35.56 22.86 0)
-			(effects
-				(font
-					(size 1.27 1.27)
-				)
-				(hide yes)
-			)
-		)
-		(property "qeda_part" "vreg/fuse_1206"
-			(at 35.56 22.86 0)
-			(effects
-				(font
-					(size 1.27 1.27)
-				)
-				(hide yes)
-			)
-		)
-		(property "qeda_variant" ""
-			(at 35.56 22.86 0)
-			(effects
-				(font
-					(size 1.27 1.27)
-				)
-				(hide yes)
-			)
-		)
-		(property "JLCPCB_CORRECTION" "0;0;90"
-			(at 35.56 22.86 0)
-			(effects
-				(font
-					(size 1.27 1.27)
-				)
-				(hide yes)
-			)
-		)
-		(property "LCSC" "C70064"
-			(at 35.56 22.86 0)
-			(effects
-				(font
-					(size 1.27 1.27)
-				)
-				(hide yes)
-			)
-		)
-		(property "JLCPCB" ""
-			(at 35.56 22.86 0)
-			(effects
-				(font
-					(size 1.27 1.27)
-				)
-				(hide yes)
-			)
-		)
-		(property "DigiKey" ""
-			(at 35.56 22.86 0)
-			(effects
-				(font
-					(size 1.27 1.27)
-				)
-				(hide yes)
-			)
-		)
-		(pin "1"
-			(uuid "4f2e0367-1755-4f42-ba06-aecd573ff7c1")
-		)
-		(pin "2"
-			(uuid "928e4257-216c-41b8-b94b-a3a42da00959")
-		)
-		(instances
-			(project "passkey"
-				(path "/43fc3289-82a7-492c-a423-3030e10115dc"
-					(reference "F1")
-					(unit 1)
-				)
-			)
-		)
-	)
 	(symbol
 		(lib_id "partdb:capacitor/C0603 0.1uF 50V")
 		(at 162.56 34.29 0)
@@ -6224,7 +5906,7 @@
 				(hide yes)
 			)
 		)
-		(property "JLCPCB_CORRECTION" "0;0.7;180"
+		(property "JLCPCB_CORRECTION" "0;-0.7;180"
 			(at 118.11 60.96 0)
 			(effects
 				(font

version

@@ -1 +1 @@
-2
+3