add two spare gpios per wireless module

#auto_saved_files#

@@ -0,0 +1 @@
+/home/pstruebi/Nextcloud/Projekte/auracaster/tech/pcb/kicad/cm/cm4-nrf54/_autosave-cm4-nrf54.kicad_sch

cm4-nrf54.kicad_prl

@@ -49,8 +49,8 @@
       "conflict_shadows",
       "shapes"
     ],
-    "visible_layers": "ffffffff_ffffffff_fffffffd_dfffdf23",
-    "zone_display_mode": 0
+    "visible_layers": "ffffffff_ffffffff_fffffffd_dfffdf37",
+    "zone_display_mode": 1
   },
   "git": {
     "repo_type": "https",

cm4-nrf54.kicad_pro

@@ -67,6 +67,10 @@
           "lib_footprint_issues|95918241|92992500|43053e7a-c301-46e4-8785-0b400f179579|00000000-0000-0000-0000-000000000000",
           ""
         ],
+        [
+          "lib_footprint_mismatch|102400000|68250000|a346a973-10c8-4230-969e-b460250b6500|00000000-0000-0000-0000-000000000000",
+          ""
+        ],
         [
           "lib_footprint_mismatch|102700000|58000000|00000000-0000-0000-0000-0000613f045c|00000000-0000-0000-0000-000000000000",
           ""
@@ -518,6 +522,7 @@
       "single_global_label": "ignore",
       "unannotated": "error",
       "unconnected_wire_endpoint": "warning",
+      "undefined_netclass": "error",
       "unit_value_mismatch": "error",
       "unresolved_variable": "error",
       "wire_dangling": "error"

cm4-nrf54.kicad_sch

@@ -11641,6 +11641,26 @@
 		)
 		(uuid "018d3305-dfcb-420f-9c05-9672999e924f")
 	)
+	(text "uart"
+		(exclude_from_sim no)
+		(at 264.16 171.704 0)
+		(effects
+			(font
+				(size 1.27 1.27)
+			)
+		)
+		(uuid "21d0a188-f8e5-44c7-bc18-227cffccaa67")
+	)
+	(text "reserved for future"
+		(exclude_from_sim no)
+		(at 276.098 196.85 0)
+		(effects
+			(font
+				(size 1.27 1.27)
+			)
+		)
+		(uuid "255855f7-dcbe-4c38-a48f-db15cdbd7457")
+	)
 	(text "Gigabit Ethernet"
 		(exclude_from_sim no)
 		(at 20.32 148.336 0)
@@ -11662,6 +11682,16 @@
 		)
 		(uuid "28781dbc-a737-40c8-9a86-4a20d2c60a10")
 	)
+	(text "uart"
+		(exclude_from_sim no)
+		(at 123.19 208.026 0)
+		(effects
+			(font
+				(size 1.27 1.27)
+			)
+		)
+		(uuid "2a031c8c-d9f6-447c-8b51-42de905f20b3")
+	)
 	(text "for testing purposes"
 		(exclude_from_sim no)
 		(at 134.112 128.27 0)
@@ -11811,6 +11841,16 @@
 		)
 		(uuid "e53b3c9d-2175-41ae-93a6-bcf2e28dc963")
 	)
+	(text "reserved for future"
+		(exclude_from_sim no)
+		(at 136.144 240.284 0)
+		(effects
+			(font
+				(size 1.27 1.27)
+			)
+		)
+		(uuid "ee468974-585d-46c1-ba50-422cc9f3438d")
+	)
 	(junction
 		(at 227.33 106.68)
 		(diameter 0)
@@ -12183,18 +12223,10 @@
 		(color 0 0 0 0)
 		(uuid "fba22bed-f7e4-4a83-aef7-d00972031d51")
 	)
-	(no_connect
-		(at 266.7 27.94)
-		(uuid "051e2314-80ad-4d2e-8472-5290e9b81987")
-	)
 	(no_connect
 		(at 226.06 74.93)
 		(uuid "0f596feb-e03b-414b-81a7-35a12791015d")
 	)
-	(no_connect
-		(at 266.7 38.1)
-		(uuid "240273c7-601c-4922-9bf2-1743fdbbbbfe")
-	)
 	(no_connect
 		(at 226.06 46.99)
 		(uuid "2c189236-179f-425b-b0c9-bb3e5a757cc0")
@@ -12207,10 +12239,6 @@
 		(at 139.7 40.64)
 		(uuid "3f79a513-054f-49f4-bf5a-8d3f21c8d6b0")
 	)
-	(no_connect
-		(at 266.7 33.02)
-		(uuid "513e448b-19ab-4762-80e7-48b7b6b138db")
-	)
 	(no_connect
 		(at 223.52 99.06)
 		(uuid "59892d18-c336-4e88-8689-4fd04da1b4d3")
@@ -12239,10 +12267,6 @@
 		(at 177.8 63.5)
 		(uuid "8a3e93ba-95df-433f-9058-428c14383273")
 	)
-	(no_connect
-		(at 266.7 35.56)
-		(uuid "8dd26aa7-bd79-495c-b2f3-6689a4ebf648")
-	)
 	(no_connect
 		(at 177.8 66.04)
 		(uuid "93e70971-5c69-4c59-acc1-eeafbab3ab0e")
@@ -13645,6 +13669,16 @@
 		)
 		(uuid "60d6e2de-27e8-46a0-bde4-fe165ef17232")
 	)
+	(wire
+		(pts
+			(xy 266.7 27.94) (xy 270.51 27.94)
+		)
+		(stroke
+			(width 0)
+			(type default)
+		)
+		(uuid "62281888-12ac-4d10-9274-91e9e46a253f")
+	)
 	(wire
 		(pts
 			(xy 227.33 99.06) (xy 234.95 99.06)
@@ -13805,6 +13839,16 @@
 		)
 		(uuid "6f65cfb5-48d8-4503-9403-3dd2b2a0c302")
 	)
+	(wire
+		(pts
+			(xy 266.7 38.1) (xy 270.51 38.1)
+		)
+		(stroke
+			(width 0)
+			(type default)
+		)
+		(uuid "707d92a5-decb-4fc5-9c22-7f3402c82600")
+	)
 	(wire
 		(pts
 			(xy 165.1 123.19) (xy 165.1 128.27)
@@ -14375,6 +14419,16 @@
 		)
 		(uuid "9c484bb7-c016-4510-8a60-bbb8b63c79a3")
 	)
+	(wire
+		(pts
+			(xy 266.7 33.02) (xy 270.51 33.02)
+		)
+		(stroke
+			(width 0)
+			(type default)
+		)
+		(uuid "9c6d70a4-08f5-4a8f-bf28-7972cb137ac7")
+	)
 	(wire
 		(pts
 			(xy 53.34 43.18) (xy 53.34 45.72)
@@ -14475,6 +14529,16 @@
 		)
 		(uuid "a3abd381-1ff3-42e3-ad56-ff25d0a32431")
 	)
+	(wire
+		(pts
+			(xy 266.7 35.56) (xy 270.51 35.56)
+		)
+		(stroke
+			(width 0)
+			(type default)
+		)
+		(uuid "a4fb5001-c0e5-450d-9cc0-1b34c14897df")
+	)
 	(wire
 		(pts
 			(xy 66.04 267.97) (xy 76.2 267.97)
@@ -15485,6 +15549,16 @@
 		)
 		(uuid "09647633-576f-4391-8345-c93c6165f4d8")
 	)
+	(label "GPIO20"
+		(at 288.29 195.58 180)
+		(effects
+			(font
+				(size 1.27 1.27)
+			)
+			(justify right bottom)
+		)
+		(uuid "0b3e1fc0-180a-4062-8ccd-aafa0c9f1965")
+	)
 	(label "TRD0_P"
 		(at 57.15 252.73 180)
 		(effects
@@ -15575,6 +15649,16 @@
 		)
 		(uuid "1ee69951-ceb0-43d7-ba03-b77c57c0c95c")
 	)
+	(label "GPIO16"
+		(at 270.51 38.1 0)
+		(effects
+			(font
+				(size 1.27 1.27)
+			)
+			(justify left bottom)
+		)
+		(uuid "2a0fb859-1200-439d-9408-0aafac1dbc84")
+	)
 	(label "GPIO18"
 		(at 270.51 78.74 0)
 		(effects
@@ -15585,6 +15669,16 @@
 		)
 		(uuid "2b30120c-08d4-4709-8600-8f9785b275a6")
 	)
+	(label "GPIO13"
+		(at 153.67 237.49 180)
+		(effects
+			(font
+				(size 1.27 1.27)
+			)
+			(justify right bottom)
+		)
+		(uuid "2e9c7316-b91b-48bf-82f2-456b209c933c")
+	)
 	(label "GPIO7"
 		(at 271.78 175.26 180)
 		(effects
@@ -15615,6 +15709,16 @@
 		)
 		(uuid "3373539f-c69d-4f6b-a7c4-a618bcb1f32c")
 	)
+	(label "GPIO20"
+		(at 270.51 33.02 0)
+		(effects
+			(font
+				(size 1.27 1.27)
+			)
+			(justify left bottom)
+		)
+		(uuid "35f7b2ba-ce83-45e3-a3b3-21e032b32329")
+	)
 	(label "TRD0_P"
 		(at 83.82 181.61 0)
 		(effects
@@ -15745,6 +15849,16 @@
 		)
 		(uuid "5217f37e-7974-4fab-8ee8-a1705444af30")
 	)
+	(label "GPIO16"
+		(at 153.67 242.57 180)
+		(effects
+			(font
+				(size 1.27 1.27)
+			)
+			(justify right bottom)
+		)
+		(uuid "53148edb-ba63-45c6-8b82-d5a97cd96821")
+	)
 	(label "GPIO19"
 		(at 266.7 30.48 0)
 		(effects
@@ -15825,6 +15939,16 @@
 		)
 		(uuid "5856a29a-ab3b-4ddb-a59d-fc42eeba64d4")
 	)
+	(label "GPIO13"
+		(at 270.51 35.56 0)
+		(effects
+			(font
+				(size 1.27 1.27)
+			)
+			(justify left bottom)
+		)
+		(uuid "59809cc8-4971-4ee7-bb0d-218e695fb6fc")
+	)
 	(label "RADIO_COEX0"
 		(at 379.73 217.17 0)
 		(effects
@@ -15875,6 +15999,16 @@
 		)
 		(uuid "5fbc3356-8d0a-4c9c-951c-dcb8b7a6393b")
 	)
+	(label "GPIO21"
+		(at 288.29 200.66 180)
+		(effects
+			(font
+				(size 1.27 1.27)
+			)
+			(justify right bottom)
+		)
+		(uuid "5fbedbf4-5889-4884-8536-52eeafaff17e")
+	)
 	(label "TR1_TAP"
 		(at 76.2 250.19 180)
 		(effects
@@ -16035,6 +16169,16 @@
 		)
 		(uuid "7c48be0c-8072-4e14-af08-171c8b1c48dd")
 	)
+	(label "GPIO21"
+		(at 270.51 27.94 0)
+		(effects
+			(font
+				(size 1.27 1.27)
+			)
+			(justify left bottom)
+		)
+		(uuid "7fb8e08c-98ed-4807-a2d3-47b8ed3fa3d6")
+	)
 	(label "RADIO_COEX1"
 		(at 245.11 262.89 0)
 		(effects

fp-info-cache

@@ -1,4 +1,4 @@
-25973030628060899
+25974785534298689
 Audio_Module
 Reverb_BTDR-1H
 Digital Reverberation Unit, http://www.belton.co.kr/inc/downfile.php?seq=17&file=pdf (footprint from http://www.uk-electronic.de/PDF/BTDR-1.pdf)
@@ -103740,6 +103740,13 @@ CONN2_2059-302&slash_998-403_WAG
 4
 4
 auracast_streamer
+CONN_DF40C-100DS-0.4V51_HIR
+
+DF40C-100DS-0.4V51 
+0
+100
+100
+auracast_streamer
 DSS12_P9X2_TEX
 
 TPS25821DSSR 

~cm4-nrf54.kicad_pcb.lck

@@ -0,0 +1 @@
+{"hostname":"pstruebi-Latitude-5530","username":"pstruebi"}

~cm4-nrf54.kicad_sch.lck

@@ -0,0 +1 @@
+{"hostname":"pstruebi-Latitude-5530","username":"pstruebi"}