added GND vias

- updated PDF render

display.kicad_sch

@@ -6,7 +6,7 @@
 	(paper "A4")
 	(title_block
 		(title "LinHT - Linux-based SDR handheld transceiver")
-		(date "21 July 2025")
+		(date "28 July 2025")
 		(rev "A")
 		(company "M17 Foundation")
 		(comment 1 "Author: Wojciech SP5WWP, Andy OE3ANC, Vlastimil OK5VAS")
@@ -1124,6 +1124,7 @@
 		)
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 			(pin_names
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 				(hide yes)
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@@ -1339,7 +1340,7 @@
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@@ -1422,8 +1423,12 @@
 		)
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 			(power)
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 			(pin_names
 				(offset 0)
+				(hide yes)
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 			(exclude_from_sim no)
 			(in_bom yes)
@@ -1523,8 +1528,7 @@
 				(pin power_in line
 					(at 0 0 90)
 					(length 0)
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@@ -1779,15 +1783,11 @@
 		)
 		(uuid "77af219d-21e0-4886-9649-12ebb81f559f")
 	)
-	(text "TODO: Confirm resistor values"
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@@ -1807,12 +1807,30 @@
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@@ -1838,10 +1862,16 @@
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@@ -1911,6 +1929,16 @@
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@@ -2011,6 +2089,16 @@
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@@ -2161,6 +2269,16 @@
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@@ -2361,16 +2529,6 @@
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@@ -2507,7 +2665,7 @@
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@@ -2623,6 +2781,72 @@
 			)
 		)
 	)
+	(symbol
+		(lib_id "power:+3V3")
+		(at 226.06 66.04 0)
+		(unit 1)
+		(exclude_from_sim no)
+		(in_bom yes)
+		(on_board yes)
+		(dnp no)
+		(fields_autoplaced yes)
+		(uuid "3322f4a2-49e9-445c-8329-100d4e2c3525")
+		(property "Reference" "#PWR034"
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+			(effects
+				(font
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+				(hide yes)
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+		(property "Value" "+3V3"
+			(at 226.06 61.9069 0)
+			(effects
+				(font
+					(size 1.27 1.27)
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+		)
+		(property "Footprint" ""
+			(at 226.06 66.04 0)
+			(effects
+				(font
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+				(hide yes)
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+		(property "Datasheet" ""
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+				(hide yes)
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+		(pin "1"
+			(uuid "fcef2bc9-7242-4f5e-ad8b-83ac56d2c3d9")
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+		(instances
+			(project "linht-hw"
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 		(at 101.6 82.55 180)
@@ -3644,7 +3868,7 @@
 				(hide yes)
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-		(property "Description" ""
+		(property "Description" "Power symbol creates a global label with name \"+3V3\""
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@@ -3810,7 +4034,7 @@
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@@ -3819,7 +4043,7 @@
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keyboard.kicad_sch

@@ -6,7 +6,7 @@
 	(paper "A4")
 	(title_block
 		(title "LinHT - Linux-based SDR handheld transceiver")
-		(date "21 July 2025")
+		(date "28 July 2025")
 		(rev "A")
 		(company "M17 Foundation")
 		(comment 1 "Author: Wojciech SP5WWP, Andy OE3ANC, Vlastimil OK5VAS")
@@ -838,6 +838,7 @@
 		)
 		(symbol "Transistor_FET:BSS138"
 			(pin_names
+				(offset 0)
 				(hide yes)
 			)
 			(exclude_from_sim no)
@@ -1053,7 +1054,7 @@
 				)
 				(polyline
 					(pts
-						(xy 2.794 0.508) (xy 2.921 0.381) (xy 3.683 0.381) (xy 3.81 0.254)
+						(xy 2.921 0.381) (xy 3.683 0.381)
 					)
 					(stroke
 						(width 0)
@@ -1467,6 +1468,15 @@
 		)
 		(uuid "3d61a873-7837-4c5d-a885-5b7af28670ff")
 	)
+	(bus_entry
+		(at 138.43 80.01)
+		(size -2.54 2.54)
+		(stroke
+			(width 0)
+			(type default)
+		)
+		(uuid "41ce0292-28c0-492d-863e-f0ed99bdf8ac")
+	)
 	(bus_entry
 		(at 138.43 82.55)
 		(size -2.54 2.54)
@@ -1485,15 +1495,6 @@
 		)
 		(uuid "4e3833e6-475a-48f6-8dbb-046f0fa6eb97")
 	)
-	(bus_entry
-		(at 138.43 80.01)
-		(size -2.54 2.54)
-		(stroke
-			(width 0)
-			(type default)
-		)
-		(uuid "73c54284-2c21-4bed-8a2d-234efdb6a7e8")
-	)
 	(bus_entry
 		(at 138.43 92.71)
 		(size -2.54 2.54)
@@ -1581,16 +1582,6 @@
 		)
 		(uuid "122819c6-f57d-42e4-abbf-51c0e86e55d1")
 	)
-	(bus
-		(pts
-			(xy 138.43 82.55) (xy 138.43 85.09)
-		)
-		(stroke
-			(width 0)
-			(type default)
-		)
-		(uuid "16b6d971-e8fc-4b46-8c01-e6df6ca94ae8")
-	)
 	(wire
 		(pts
 			(xy 130.81 119.38) (xy 130.81 120.65)
@@ -1741,6 +1732,16 @@
 		)
 		(uuid "53ea28b7-80bc-4f92-9faf-6cc571742bd0")
 	)
+	(wire
+		(pts
+			(xy 128.27 82.55) (xy 135.89 82.55)
+		)
+		(stroke
+			(width 0)
+			(type default)
+		)
+		(uuid "5654ea1f-bb19-4afd-8697-62de48a4be10")
+	)
 	(wire
 		(pts
 			(xy 60.96 100.33) (xy 63.5 100.33)
@@ -1811,16 +1812,6 @@
 		)
 		(uuid "83ed8917-06db-485c-b66f-1a27951f2443")
 	)
-	(wire
-		(pts
-			(xy 128.27 82.55) (xy 135.89 82.55)
-		)
-		(stroke
-			(width 0)
-			(type default)
-		)
-		(uuid "8641ccf9-16fb-4d97-a919-b7db1190b882")
-	)
 	(bus
 		(pts
 			(xy 138.43 90.17) (xy 138.43 92.71)
@@ -1961,6 +1952,16 @@
 		)
 		(uuid "e69e6356-8827-4a13-b56f-a122a8b708c2")
 	)
+	(bus
+		(pts
+			(xy 138.43 82.55) (xy 138.43 85.09)
+		)
+		(stroke
+			(width 0)
+			(type default)
+		)
+		(uuid "eb86925e-d28a-4d79-926d-4d94499805b7")
+	)
 	(wire
 		(pts
 			(xy 154.94 77.47) (xy 154.94 80.01)
@@ -2041,15 +2042,15 @@
 		)
 		(uuid "38fb9ac0-7ee6-471f-9128-5926bf8601e8")
 	)
-	(label "{KBD}"
+	(label "D9"
-		(at 138.43 82.55 0)
+		(at 132.08 82.55 0)
 		(effects
 			(font
 				(size 1.27 1.27)
 			)
 			(justify left bottom)
 		)
-		(uuid "442dae26-0518-449c-aa02-1b0930091367")
+		(uuid "5d6fd1a5-7fc0-4ccb-9b8b-2ae728bc66a6")
 	)
 	(label "D8"
 		(at 132.08 85.09 0)
@@ -2081,16 +2082,6 @@
 		)
 		(uuid "c96bc0d3-abe1-4c8e-a405-dfea01741ef8")
 	)
-	(label "D9"
-		(at 132.08 82.55 0)
-		(effects
-			(font
-				(size 1.27 1.27)
-			)
-			(justify left bottom)
-		)
-		(uuid "cdcf4a88-e9eb-437d-ad97-9fed97db680f")
-	)
 	(label "D3"
 		(at 132.08 97.79 0)
 		(effects
@@ -2155,7 +2146,7 @@
 		)
 		(uuid "ae9101f6-8046-4193-b280-b7540523b492")
 	)
-	(hierarchical_label "KBD"
+	(hierarchical_label "{KBD}"
 		(shape bidirectional)
 		(at 140.97 102.87 0)
 		(effects

linht-hw.kicad_pro

@@ -38,8 +38,8 @@
         "other_text_upright": false,
         "pads": {
           "drill": 0.0,
-          "height": 4.0,
+          "height": 0.8,
-          "width": 4.0
+          "width": 0.9
         },
         "silk_line_width": 0.1,
         "silk_text_italic": false,
@@ -58,7 +58,80 @@
           "width": 0.0
         }
       ],
-      "drc_exclusions": [],
+      "drc_exclusions": [
+        [
+          "clearance|108775500|119310000|02a1131b-98f8-4e77-8f06-f91a9c7aba4e|17b7483f-1cbe-4de4-ba83-99e1a907f329",
+          "Issue on the SoM pads. Cannot  be changed."
+        ],
+        [
+          "clearance|108775500|147150000|875a586a-b6f8-446d-92be-309cbf386f2b|4640940c-4b09-4b89-a059-588f57d65d4c",
+          "Issue on the SoM pads. Cannot  be changed."
+        ],
+        [
+          "clearance|109655000|119230500|074758df-e958-4e73-be7f-4dfd6804f3ff|17b7483f-1cbe-4de4-ba83-99e1a907f329",
+          "Issue on the SoM pads. Cannot  be changed."
+        ],
+        [
+          "clearance|110455000|119230500|74cf3d9e-d74b-46d4-83e5-241b865105e9|074758df-e958-4e73-be7f-4dfd6804f3ff",
+          "Issue on the SoM pads. Cannot  be changed."
+        ],
+        [
+          "clearance|136695000|147230500|6889461f-d423-48e6-8283-8de91e37efdc|207471ee-754b-404a-8b96-396a39adc988",
+          "Issue on the SoM pads. Cannot  be changed."
+        ],
+        [
+          "clearance|136775500|119310000|d6b7ecae-dd7a-4ec0-a319-0f117f19c4c5|9b81ce62-143f-4658-9bb9-668591ad0a1c",
+          "Issue on the SoM pads. Cannot  be changed."
+        ],
+        [
+          "copper_edge_clearance|112509209|58949920|03d19b7e-9558-4124-a267-234a8f0ace49|9b260ba5-f26e-48f4-9ea4-04358fa6e982",
+          "The position is based on Retevis C62 PCB. Cannot be fixed."
+        ],
+        [
+          "copper_edge_clearance|129790791|58949920|0d5b0537-8fe6-47f6-9503-be269d94b127|922fe643-095a-4cd2-9172-72199f43c5bb",
+          "The position is based on Retevis C62 PCB. Cannot be fixed."
+        ],
+        [
+          "copper_edge_clearance|144461667|104586667|b422425c-0c90-4b54-842e-7b420b48375d|cc164661-e2f4-4504-ac01-434a0bed9f26",
+          "The position is based on Retevis C62 PCB. Cannot be fixed."
+        ],
+        [
+          "copper_edge_clearance|144461667|106936667|b422425c-0c90-4b54-842e-7b420b48375d|423c32fc-85d1-46fa-bcc2-eb5f4e13210d",
+          "Issue on the SoM pads. Cannot  be changed."
+        ],
+        [
+          "copper_edge_clearance|144461667|109911667|b422425c-0c90-4b54-842e-7b420b48375d|e00e4eb5-1851-4420-9c95-9dfcd0d05258",
+          "The position is based on Retevis C62 PCB. Cannot be fixed."
+        ],
+        [
+          "copper_edge_clearance|144461667|77711667|4747d55e-dc7b-403d-a56b-37e5f739398f|950e3813-2f64-4fd1-9a21-de77ee11ae8b",
+          "Issue on the SoM pads. Cannot  be changed."
+        ],
+        [
+          "copper_edge_clearance|144461667|81661667|4747d55e-dc7b-403d-a56b-37e5f739398f|b06f97e2-981b-48f8-99e4-2db9d51b107e",
+          "Issue on the SoM pads. Cannot  be changed."
+        ],
+        [
+          "copper_edge_clearance|145500000|139800000|1151be58-d470-4469-a797-27dfea5d2c12|1aace2c9-1106-4343-a0d8-822e8f701172",
+          "The position is based on Retevis C62 PCB. Cannot be fixed."
+        ],
+        [
+          "hole_clearance|120380172|113050000|98cd3cc8-2d84-43f9-984e-8b7ef3a2b545|399e6287-2303-4313-8030-2400bf21b165",
+          "Battery connector BT-003 has hole near pads."
+        ],
+        [
+          "hole_clearance|121925000|113050000|98cd3cc8-2d84-43f9-984e-8b7ef3a2b545|56ca1394-1396-441a-a7d3-21273f9847eb",
+          "Battery connector BT-003 has hole near pads."
+        ],
+        [
+          "hole_clearance|124525000|113050000|dcce17cc-1795-475e-a72b-90d607241fe3|56ca1394-1396-441a-a7d3-21273f9847eb",
+          "Battery connector BT-003 has hole near pads."
+        ],
+        [
+          "hole_clearance|126069828|113050000|dcce17cc-1795-475e-a72b-90d607241fe3|5d78c74e-cc0d-4c8e-bdb9-ab1a815128e9",
+          "Battery connector BT-003 has hole near pads."
+        ]
+      ],
       "meta": {
         "version": 2
       },
@@ -100,7 +173,7 @@
         "padstack": "warning",
         "pth_inside_courtyard": "ignore",
         "shorting_items": "error",
-        "silk_edge_clearance": "warning",
+        "silk_edge_clearance": "ignore",
         "silk_over_copper": "warning",
         "silk_overlap": "warning",
         "skew_out_of_range": "error",
@@ -125,9 +198,9 @@
         "max_error": 0.005,
         "min_clearance": 0.0,
         "min_connection": 0.0,
-        "min_copper_edge_clearance": 0.25,
+        "min_copper_edge_clearance": 0.2,
         "min_groove_width": 0.0,
-        "min_hole_clearance": 0.25,
+        "min_hole_clearance": 0.2,
         "min_hole_to_hole": 0.25,
         "min_microvia_diameter": 0.2,
         "min_microvia_drill": 0.1,
@@ -135,7 +208,7 @@
         "min_silk_clearance": 0.0,
         "min_text_height": 0.6,
         "min_text_thickness": 0.08,
-        "min_through_hole_diameter": 0.3,
+        "min_through_hole_diameter": 0.2,
         "min_track_width": 0.15,
         "min_via_annular_width": 0.15,
         "min_via_diameter": 0.3,
@@ -470,7 +543,7 @@
     "classes": [
       {
         "bus_width": 12,
-        "clearance": 0.2,
+        "clearance": 0.12,
         "diff_pair_gap": 0.25,
         "diff_pair_via_gap": 0.25,
         "diff_pair_width": 0.2,
@@ -488,9 +561,19 @@
       },
       {
         "clearance": 0.1,
-        "name": "RF",
+        "name": "Narrow",
         "pcb_color": "rgba(0, 0, 0, 0.000)",
         "priority": 0,
+        "schematic_color": "rgba(0, 0, 0, 0.000)",
+        "track_width": 0.16,
+        "via_diameter": 0.6,
+        "via_drill": 0.3
+      },
+      {
+        "clearance": 0.1,
+        "name": "RF",
+        "pcb_color": "rgba(0, 0, 0, 0.000)",
+        "priority": 1,
         "schematic_color": "rgb(132, 0, 132)",
         "track_width": 0.234,
         "via_diameter": 0.6,
@@ -502,7 +585,7 @@
         "diff_pair_width": 0.165,
         "name": "USB",
         "pcb_color": "rgba(0, 0, 0, 0.000)",
-        "priority": 1,
+        "priority": 2,
         "schematic_color": "rgba(0, 0, 0, 0.000)",
         "track_width": 0.165,
         "via_diameter": 0.6,
@@ -544,14 +627,28 @@
       "Net-(IC1-RFO_P)": [
         "RF"
       ],
+      "Net-(U1-USB1_DN)": [
+        "USB"
+      ],
+      "Net-(U1-USB1_DP)": [
+        "USB"
+      ],
       "Net-(U2-RF_IN)": [
         "RF"
       ],
+      "Net-(U2-RF_OUT_1)": [
+        "RF"
+      ],
       "Net-(U2-RF_OUT_2)": [
         "RF"
       ]
     },
-    "netclass_patterns": []
+    "netclass_patterns": [
+      {
+        "netclass": "Narrow",
+        "pattern": "/Keyboard/D."
+      }
+    ]
   },
   "pcbnew": {
     "last_paths": {
@@ -691,6 +788,12 @@
           "label": "Sim.Pins",
           "name": "Sim.Pins",
           "show": false
+        },
+        {
+          "group_by": false,
+          "label": "LCSC",
+          "name": "LCSC",
+          "show": true
         }
       ],
       "filter_string": "",

linht-hw.kicad_sch

@@ -6,7 +6,7 @@
 	(paper "A4")
 	(title_block
 		(title "LinHT - Linux-based SDR handheld transceiver")
-		(date "21 July 2025")
+		(date "28 July 2025")
 		(rev "A")
 		(company "M17 Foundation")
 		(comment 1 "Author: Wojciech SP5WWP, Andy OE3ANC, Vlastimil OK5VAS")
@@ -19,13 +19,9 @@
 		(uuid "9e13e272-260f-41e4-bde6-9d04184eccb9")
 	)
 	(no_connect
-		(at 163.83 78.74)
+		(at 163.83 74.93)
 		(uuid "37e20892-c453-478f-94d7-f772c4094133")
 	)
-	(no_connect
-		(at 208.28 78.74)
-		(uuid "419fb1a9-8923-4c74-813a-3c3fd8cb6535")
-	)
 	(no_connect
 		(at 127 52.07)
 		(uuid "694ff94e-0d28-4648-ac51-82340dc7e608")
@@ -76,17 +72,7 @@
 	)
 	(wire
 		(pts
-			(xy 208.28 78.74) (xy 212.09 78.74)
+			(xy 207.01 102.87) (xy 201.93 102.87)
-		)
-		(stroke
-			(width 0)
-			(type default)
-		)
-		(uuid "09d61b46-15fe-489d-aaa3-41298e372aee")
-	)
-	(wire
-		(pts
-			(xy 205.74 119.38) (xy 201.93 119.38)
 		)
 		(stroke
 			(width 0)
@@ -96,7 +82,7 @@
 	)
 	(wire
 		(pts
-			(xy 212.09 86.36) (xy 205.74 86.36)
+			(xy 212.09 87.63) (xy 207.01 87.63)
 		)
 		(stroke
 			(width 0)
@@ -106,7 +92,7 @@
 	)
 	(wire
 		(pts
-			(xy 163.83 83.82) (xy 212.09 83.82)
+			(xy 163.83 85.09) (xy 212.09 85.09)
 		)
 		(stroke
 			(width 0)
@@ -184,6 +170,16 @@
 		)
 		(uuid "31862343-3a13-44e3-9673-4e1da1fb6f25")
 	)
+	(wire
+		(pts
+			(xy 163.83 69.85) (xy 176.53 69.85)
+		)
+		(stroke
+			(width 0)
+			(type default)
+		)
+		(uuid "391a7b82-e1bd-44e2-b2b6-17336200451d")
+	)
 	(wire
 		(pts
 			(xy 77.47 156.21) (xy 176.53 156.21)
@@ -296,7 +292,7 @@
 	)
 	(wire
 		(pts
-			(xy 205.74 86.36) (xy 205.74 119.38)
+			(xy 207.01 87.63) (xy 207.01 102.87)
 		)
 		(stroke
 			(width 0)
@@ -416,7 +412,7 @@
 	)
 	(wire
 		(pts
-			(xy 163.83 81.28) (xy 212.09 81.28)
+			(xy 163.83 82.55) (xy 212.09 82.55)
 		)
 		(stroke
 			(width 0)
@@ -444,6 +440,16 @@
 		)
 		(uuid "b2fc58d0-fa76-475a-a952-aa419d8ba842")
 	)
+	(wire
+		(pts
+			(xy 163.83 80.01) (xy 212.09 80.01)
+		)
+		(stroke
+			(width 0)
+			(type default)
+		)
+		(uuid "b66e3d7b-5528-4c7d-9c98-05ee7c18070d")
+	)
 	(wire
 		(pts
 			(xy 163.83 97.79) (xy 176.53 97.79)
@@ -608,16 +614,6 @@
 				(justify left)
 			)
 		)
-		(pin "KBD" bidirectional
-			(at 113.03 80.01 0)
-			(uuid "4d07a14a-0133-4926-a7e3-1eb992098f67")
-			(effects
-				(font
-					(size 1.27 1.27)
-				)
-				(justify right)
-			)
-		)
 		(pin "SIDE_BTN" output
 			(at 113.03 86.36 0)
 			(uuid "308e02c4-81eb-4086-9173-2fb1b235e6ac")
@@ -638,6 +634,16 @@
 				(justify right)
 			)
 		)
+		(pin "{KBD}" bidirectional
+			(at 113.03 80.01 0)
+			(uuid "c79fb498-9bb3-421e-9cbf-a5bcbeca4a77")
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+				(justify right)
+			)
+		)
 		(instances
 			(project "linht-hw"
 				(path "/73efc1fc-21f6-4aef-9f73-508fe18fa32e"
@@ -771,7 +777,7 @@
 			)
 		)
 		(pin "RF_SW_CTRL" input
-			(at 176.53 54.61 180)
+			(at 176.53 69.85 180)
 			(uuid "12f00fe3-bd46-478f-a45b-f0e9bb689456")
 			(effects
 				(font
@@ -1054,7 +1060,7 @@
 			)
 		)
 		(pin "SWITCH_ON_OFF" output
-			(at 201.93 119.38 0)
+			(at 201.93 102.87 0)
 			(uuid "308af20a-4d30-418d-bc2c-3b10d2582e75")
 			(effects
 				(font
@@ -1105,16 +1111,6 @@
 				(justify left top)
 			)
 		)
-		(pin "KBD" bidirectional
-			(at 127 80.01 180)
-			(uuid "e2ecd7a6-0579-4008-bcb1-f30cf6a882e0")
-			(effects
-				(font
-					(size 1.27 1.27)
-				)
-				(justify left)
-			)
-		)
 		(pin "SPI_CS_LCD" output
 			(at 127 49.53 180)
 			(uuid "22ab764c-45ef-4bc1-bbaa-0cbab1d35503")
@@ -1236,7 +1232,7 @@
 			)
 		)
 		(pin "ON{slash}OFF" input
-			(at 163.83 81.28 0)
+			(at 163.83 82.55 0)
 			(uuid "41445be6-d33e-4ceb-8568-6658613ea39c")
 			(effects
 				(font
@@ -1316,7 +1312,7 @@
 			)
 		)
 		(pin "STBY" output
-			(at 163.83 78.74 0)
+			(at 163.83 74.93 0)
 			(uuid "ca791a82-77e4-4658-adda-b26a0837cb57")
 			(effects
 				(font
@@ -1516,7 +1512,7 @@
 			)
 		)
 		(pin "ON{slash}OFF_SW" input
-			(at 163.83 83.82 0)
+			(at 163.83 85.09 0)
 			(uuid "e7511da3-4c45-4edc-a4cb-145c9c49b7df")
 			(effects
 				(font
@@ -1535,6 +1531,36 @@
 				(justify right)
 			)
 		)
+		(pin "{KBD}" bidirectional
+			(at 127 80.01 180)
+			(uuid "8f5edeb8-4459-4a36-8572-9282d3664c24")
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+				(justify left)
+			)
+		)
+		(pin "RF_SW_CTRL" output
+			(at 163.83 69.85 0)
+			(uuid "60da5c19-68f9-4f73-862b-20ba031911c9")
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+				(justify right)
+			)
+		)
+		(pin "VOL_BATT" input
+			(at 163.83 80.01 0)
+			(uuid "4d814c8e-d19c-4016-8376-45e596026aef")
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+				(justify right)
+			)
+		)
 		(instances
 			(project "linht-hw"
 				(path "/73efc1fc-21f6-4aef-9f73-508fe18fa32e"
@@ -1544,8 +1570,8 @@
 		)
 	)
 	(sheet
-		(at 212.09 74.93)
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 		(in_bom yes)
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@@ -1560,7 +1586,7 @@
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 		(uuid "be402a1e-34f3-489f-9745-963b98ced0ff")
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mcm-imx93-pinout.md

@@ -10,7 +10,7 @@
 |                 | V_SOM           | Pin 6   | 5V            |           |                                       |
 |                 | ADC_IN3         | Pin 7   |               |           |                                       |
 |                 | ADC_IN2         | Pin 8   |               |           |                                       |
-|                 | ADC_IN1         | Pin 9   |               |           |                                       |
+|                 | ADC_IN1         | Pin 9   | U_BATT_MON    |           |                                       |
 |                 | ADC_IN0         | Pin 10  | VOL_ADC       |           |                                       |
 |                 | V_SOM           | Pin 11  | 5V            |           |                                       |
 |                 | TAMPER0         | Pin 12  |               |           |                                       |
@@ -105,7 +105,7 @@
 | SAI3_TX_BCLK    | GPIO2_IO[16]    | Pin 101 | I2S1_CLK      | 3.3V      | MX93_PAD_GPIO_IO16__SAI3_TX_BCLK      |
 | GPIO2_IO[14]    | GPIO2_IO[14]    | Pin 102 | ON/OFF_SW     | 3.3V      | MX93_PAD_GPIO_IO14__GPIO2_IO14        |
 | GPIO2_IO[15]    | GPIO2_IO[15]    | Pin 103 |               | 3.3V      | MX93_PAD_GPIO_IO15__GPIO2_IO15        |
-| GPIO2_IO[13]    | GPIO2_IO[13]    | Pin 104 |               | 3.3V      | MX93_PAD_GPIO_IO13__GPIO2_IO13        |
+| GPIO2_IO[13]    | GPIO2_IO[13]    | Pin 104 | RF_SW_CTRL    | 3.3V      | MX93_PAD_GPIO_IO13__GPIO2_IO13        |
 | TPM3_CH2        | GPIO2_IO[12]    | Pin 105 | KBD_PWM       | 3.3V      | MX93_PAD_GPIO_IO12__TPM3_CH2          |
 | GPIO2_IO[7]     | GPIO2_IO[7]     | Pin 106 |               | 3.3V      | MX93_PAD_GPIO_IO07__GPIO2_IO07        |
 | GPIO2_IO[6]     | GPIO2_IO[6]     | Pin 107 |               | 3.3V      | MX93_PAD_GPIO_IO06__GPIO2_IO06        |

parts/MCM-iMX93-SOM.kicad_sym

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parts/parts.pretty/Connector_01x03_BT-003E.kicad_mod

@@ -203,7 +203,7 @@
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 		(thermal_bridge_angle 45)
@@ -219,7 +219,7 @@
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 		(roundrect_rratio 0.05172413793)
 		(thermal_bridge_angle 45)

parts/parts.pretty/Connector_SMA_4x10mm.kicad_mod

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parts/parts.pretty/Jack_3.5mm_CUI_SJ1-3525N_Modified.kicad_mod

@@ -0,0 +1,599 @@
+(footprint "Jack_3.5mm_CUI_SJ1-3525N_Modified"
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+		(uuid "518d3713-0903-49d2-b864-26e173b8a0f9")
+	)
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+		(start 3.25 4.75)
+		(end 6.25 4.75)
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+			(type solid)
+		)
+		(layer "F.CrtYd")
+		(uuid "f84130ff-a1e0-4834-9cae-bfae1372f93a")
+	)
+	(fp_line
+		(start 3.25 6.55)
+		(end 3.25 4.75)
+		(stroke
+			(width 0.05)
+			(type solid)
+		)
+		(layer "F.CrtYd")
+		(uuid "ed8ec206-fcda-446a-9175-18a5c3a8bbe7")
+	)
+	(fp_line
+		(start 6.25 -7.95)
+		(end -6.25 -7.95)
+		(stroke
+			(width 0.05)
+			(type solid)
+		)
+		(layer "F.CrtYd")
+		(uuid "e5bc91ed-6863-431b-8065-13df5a5a19bf")
+	)
+	(fp_line
+		(start 6.25 4.5)
+		(end 6.25 -7.95)
+		(stroke
+			(width 0.05)
+			(type solid)
+		)
+		(layer "F.CrtYd")
+		(uuid "8a1bbd25-8cbb-424a-9b43-5d9e23660e59")
+	)
+	(fp_line
+		(start 6.25 4.75)
+		(end 6.25 4.5)
+		(stroke
+			(width 0.05)
+			(type solid)
+		)
+		(layer "F.CrtYd")
+		(uuid "fea8efb1-2ef5-475a-af92-65909d0f7abe")
+	)
+	(fp_line
+		(start -6 -7.7)
+		(end 6 -7.7)
+		(stroke
+			(width 0.1)
+			(type solid)
+		)
+		(layer "F.Fab")
+		(uuid "d3c3fba2-2c99-4639-82b3-def615a0a111")
+	)
+	(fp_line
+		(start -6 3.3)
+		(end -6 -7.7)
+		(stroke
+			(width 0.1)
+			(type solid)
+		)
+		(layer "F.Fab")
+		(uuid "67f0fbee-d2a9-4d1e-b5f5-53c6e26db37e")
+	)
+	(fp_line
+		(start -4.5 3.3)
+		(end -6 3.3)
+		(stroke
+			(width 0.1)
+			(type solid)
+		)
+		(layer "F.Fab")
+		(uuid "6c9e6964-8f4f-4037-9cfa-40ec74f90ccb")
+	)
+	(fp_line
+		(start -4.5 4.5)
+		(end -4.5 3.3)
+		(stroke
+			(width 0.1)
+			(type solid)
+		)
+		(layer "F.Fab")
+		(uuid "d2eed008-515f-4d80-8797-64a02ee1a5fb")
+	)
+	(fp_line
+		(start -4.5 4.5)
+		(end -3 4.5)
+		(stroke
+			(width 0.1)
+			(type solid)
+		)
+		(layer "F.Fab")
+		(uuid "433d632b-1af0-4c6d-b40c-06543e114522")
+	)
+	(fp_line
+		(start -3 4.5)
+		(end -3 6.3)
+		(stroke
+			(width 0.1)
+			(type solid)
+		)
+		(layer "F.Fab")
+		(uuid "60c30c46-20da-47d2-8dde-e79a9730c8eb")
+	)
+	(fp_line
+		(start -3 6.3)
+		(end 3 6.3)
+		(stroke
+			(width 0.1)
+			(type solid)
+		)
+		(layer "F.Fab")
+		(uuid "290850ed-73e2-4ba6-869e-4fef127cbb88")
+	)
+	(fp_line
+		(start 3 4.5)
+		(end 3 6.3)
+		(stroke
+			(width 0.1)
+			(type solid)
+		)
+		(layer "F.Fab")
+		(uuid "3498781e-a632-473a-8750-c7318af73043")
+	)
+	(fp_line
+		(start 4.5 3.3)
+		(end 6 3.3)
+		(stroke
+			(width 0.1)
+			(type solid)
+		)
+		(layer "F.Fab")
+		(uuid "9f408fd4-cdec-42a6-b29a-045b39095465")
+	)
+	(fp_line
+		(start 4.5 4.5)
+		(end 3 4.5)
+		(stroke
+			(width 0.1)
+			(type solid)
+		)
+		(layer "F.Fab")
+		(uuid "8c470310-04d8-41c3-adc3-7a545498423f")
+	)
+	(fp_line
+		(start 4.5 4.5)
+		(end 4.5 3.3)
+		(stroke
+			(width 0.1)
+			(type solid)
+		)
+		(layer "F.Fab")
+		(uuid "a299908d-8fba-44bb-b5be-a7436df93aae")
+	)
+	(fp_line
+		(start 6 3.3)
+		(end 6 -7.7)
+		(stroke
+			(width 0.1)
+			(type solid)
+		)
+		(layer "F.Fab")
+		(uuid "c692bdd3-7f87-4426-a4f0-4d6ad56edfad")
+	)
+	(fp_text user "PCB edge"
+		(at 0 6.3 0)
+		(unlocked yes)
+		(layer "Dwgs.User")
+		(uuid "280aa230-a25f-414c-9d84-47f182621149")
+		(effects
+			(font
+				(size 1 1)
+				(thickness 0.15)
+			)
+		)
+	)
+	(fp_text user "${REFERENCE}"
+		(at 0 -1.5 0)
+		(layer "F.Fab")
+		(uuid "085988cb-9879-4ac3-a25a-5a2bd7285627")
+		(effects
+			(font
+				(size 1 1)
+				(thickness 0.15)
+			)
+		)
+	)
+	(pad "" np_thru_hole circle
+		(at -5 0)
+		(size 1.2 1.2)
+		(drill 1.2)
+		(layers "F&B.Cu" "*.Mask")
+		(uuid "2a6783be-49b7-4a5e-8837-fde4f5b6b326")
+	)
+	(pad "" np_thru_hole circle
+		(at -5 2.5)
+		(size 1.2 1.2)
+		(drill 1.2)
+		(layers "F&B.Cu" "*.Mask")
+		(uuid "43e28b64-3f22-4d06-a9d9-1a6cbaeb55e4")
+	)
+	(pad "" np_thru_hole circle
+		(at 0 -5)
+		(size 1.2 1.2)
+		(drill 1.2)
+		(layers "F&B.Cu" "*.Mask")
+		(uuid "c28e13f1-55b0-4023-8004-5c43f3cb0c59")
+	)
+	(pad "" np_thru_hole circle
+		(at 5 0)
+		(size 1.2 1.2)
+		(drill 1.2)
+		(layers "F&B.Cu" "*.Mask")
+		(uuid "a43ddcff-5f56-4ac9-9af6-caeb3e1e6b3b")
+	)
+	(pad "" np_thru_hole circle
+		(at 5 2.5)
+		(size 1.2 1.2)
+		(drill 1.2)
+		(layers "F&B.Cu" "*.Mask")
+		(uuid "0dcf70ee-cde7-482b-a3e5-44427c25dbc7")
+	)
+	(pad "R" thru_hole oval
+		(at -5 -5)
+		(size 1.2 2.2)
+		(drill oval 0.4 1.4)
+		(layers "*.Cu" "*.Mask")
+		(remove_unused_layers no)
+		(uuid "e54c28a1-dfb5-4e3f-8b5a-7dd641ca7f3c")
+	)
+	(pad "RN" thru_hole oval
+		(at -2.5 -5)
+		(size 1.6 2.3)
+		(drill oval 0.8 1.5)
+		(layers "*.Cu" "*.Mask")
+		(remove_unused_layers no)
+		(uuid "02b5eb1d-379e-426e-a14c-f52b3a21405a")
+	)
+	(pad "S" thru_hole oval
+		(at 0 0)
+		(size 2.2 1.2)
+		(drill oval 1.4 0.4)
+		(layers "*.Cu" "*.Mask")
+		(remove_unused_layers no)
+		(uuid "3ed7e64f-b114-42be-9bef-9a493d918a48")
+	)
+	(pad "T" thru_hole oval
+		(at 5 -5 180)
+		(size 1.2 2.2)
+		(drill oval 0.4 1.4)
+		(layers "*.Cu" "*.Mask")
+		(remove_unused_layers no)
+		(uuid "9fc83e1c-4425-4cec-92d0-a925a45db0ce")
+	)
+	(pad "TN" thru_hole oval
+		(at 2.5 -5 180)
+		(size 1.6 2.5)
+		(drill oval 0.8 1.5)
+		(layers "*.Cu" "*.Mask")
+		(remove_unused_layers no)
+		(uuid "1e85fd63-1943-4c11-8b94-66b8fbf95e55")
+	)
+	(embedded_fonts no)
+	(model "${KICAD9_3DMODEL_DIR}/Connector_Audio.3dshapes/Jack_3.5mm_CUI_SJ1-3525N_Horizontal.step"
+		(offset
+			(xyz 0 0 0)
+		)
+		(scale
+			(xyz 1 1 1)
+		)
+		(rotate
+			(xyz 0 0 0)
+		)
+	)
+)

parts/parts.pretty/Oscillator_SMD_4Pin_2.0x1.6mm.kicad_mod

@@ -0,0 +1,148 @@
+(footprint "Oscillator_SMD_4Pin_2.0x1.6mm"
+	(version 20241229)
+	(generator "pcbnew")
+	(generator_version "9.0")
+	(layer "F.Cu")
+	(descr "1.62V~3.63V ±10ppm 10mA ±30ppm CMOS 12.288MHz SMD2016-4P Crystal Oscillators ROHS")
+	(property "Reference" "REF**"
+		(at 0 -2 0)
+		(layer "F.SilkS")
+		(uuid "be437e0f-012f-4cd0-b200-efba2be11bc4")
+		(effects
+			(font
+				(size 1 1)
+				(thickness 0.15)
+			)
+		)
+	)
+	(property "Value" "Oscillator_SMD_4Pin_2.0x1.6mm"
+		(at 0 2 0)
+		(layer "F.Fab")
+		(uuid "5a4d1c47-94e0-4472-9436-43d086d9727d")
+		(effects
+			(font
+				(size 1 1)
+				(thickness 0.15)
+			)
+		)
+	)
+	(property "Datasheet" ""
+		(at 0 0 0)
+		(layer "F.Fab")
+		(hide yes)
+		(uuid "afd46d69-e97e-40cf-8b4f-e83a242c837a")
+		(effects
+			(font
+				(size 1.27 1.27)
+				(thickness 0.15)
+			)
+		)
+	)
+	(property "Description" ""
+		(at 0 0 0)
+		(layer "F.Fab")
+		(hide yes)
+		(uuid "6ac4c4fc-6be2-4a2b-b015-95d5e8962218")
+		(effects
+			(font
+				(size 1.27 1.27)
+				(thickness 0.15)
+			)
+		)
+	)
+	(attr smd)
+	(fp_line
+		(start -1.25 -0.95)
+		(end -1.25 1)
+		(stroke
+			(width 0.12)
+			(type solid)
+		)
+		(layer "F.SilkS")
+		(uuid "3c8be53e-a263-47d0-8958-b0ad65c6eb12")
+	)
+	(fp_line
+		(start -1.25 1)
+		(end 1.2 1)
+		(stroke
+			(width 0.12)
+			(type solid)
+		)
+		(layer "F.SilkS")
+		(uuid "92d1fa7b-d138-475e-8f88-7fa8b97547fa")
+	)
+	(fp_rect
+		(start -1.4 -1.15)
+		(end 1.35 1.15)
+		(stroke
+			(width 0.05)
+			(type solid)
+		)
+		(fill no)
+		(layer "F.CrtYd")
+		(uuid "5a34ab9d-0b94-47b8-b867-15b39ed84b71")
+	)
+	(fp_poly
+		(pts
+			(xy -1 -0.8) (xy -1 0.4) (xy -0.6 0.8) (xy 1 0.8) (xy 1 -0.8)
+		)
+		(stroke
+			(width 0.1)
+			(type solid)
+		)
+		(fill no)
+		(layer "F.Fab")
+		(uuid "429f6141-b0dd-468d-9e46-2e1c5734b7e5")
+	)
+	(fp_text user "${REFERENCE}"
+		(at 0 0 0)
+		(layer "F.Fab")
+		(uuid "35134a7d-cc6c-464d-a050-fcfcaf01825e")
+		(effects
+			(font
+				(size 0.5 0.5)
+				(thickness 0.08)
+			)
+		)
+	)
+	(pad "1" smd roundrect
+		(at -0.7 0.5)
+		(size 0.9 0.8)
+		(layers "F.Cu" "F.Mask" "F.Paste")
+		(roundrect_rratio 0.0625)
+		(uuid "83ab7010-03bf-4222-b550-6f6692623073")
+	)
+	(pad "2" smd roundrect
+		(at 0.7 0.5)
+		(size 0.9 0.8)
+		(layers "F.Cu" "F.Mask" "F.Paste")
+		(roundrect_rratio 0.0625)
+		(uuid "90fe8ac0-6adc-4b84-8d6d-146b040d96fe")
+	)
+	(pad "3" smd roundrect
+		(at 0.7 -0.5)
+		(size 0.9 0.8)
+		(layers "F.Cu" "F.Mask" "F.Paste")
+		(roundrect_rratio 0.0625)
+		(uuid "4f56af08-021f-4f20-a6ed-a35f8c445ca9")
+	)
+	(pad "4" smd roundrect
+		(at -0.7 -0.5)
+		(size 0.9 0.8)
+		(layers "F.Cu" "F.Mask" "F.Paste")
+		(roundrect_rratio 0.0625)
+		(uuid "4a766761-b248-48f9-abe0-e5134f3e09de")
+	)
+	(embedded_fonts no)
+	(model "${KICAD9_3DMODEL_DIR}/Oscillator.3dshapes/Oscillator_SMD_SiT_PQFN-4Pin_2.0x1.6mm.step"
+		(offset
+			(xyz 0 0 0)
+		)
+		(scale
+			(xyz 1 1 1)
+		)
+		(rotate
+			(xyz 0 0 0)
+		)
+	)
+)

parts/parts.pretty/QFN50P500X500X80-33N-D.kicad_mod

@@ -364,7 +364,7 @@
 		(uuid "c41c7820-e06b-4bea-a2f0-b70a6e5c02bd")
 	)
 	(embedded_fonts no)
-	(model "SX1255IWLTRT.stp"
+	(model "${KICAD9_3DMODEL_DIR}/Package_DFN_QFN.3dshapes/QFN-32-1EP_5x5mm_P0.5mm_EP3.45x3.45mm.wrl"
 		(offset
 			(xyz 0 0 0)
 		)

parts/parts.pretty/TSLP-6-4.kicad_mod

@@ -54,6 +54,46 @@
 		)
 	)
 	(attr smd)
+	(fp_line
+		(start -0.6 -0.4)
+		(end -0.6 0.4)
+		(stroke
+			(width 0.1)
+			(type default)
+		)
+		(layer "F.SilkS")
+		(uuid "3d37ef7f-8599-4bf9-9c8c-91e87602fec8")
+	)
+	(fp_line
+		(start -0.6 0.4)
+		(end 0.6 0.4)
+		(stroke
+			(width 0.1)
+			(type default)
+		)
+		(layer "F.SilkS")
+		(uuid "a33bb430-f018-4354-81a7-2feb19fc6c4d")
+	)
+	(fp_line
+		(start 0.6 -0.4)
+		(end -0.6 -0.4)
+		(stroke
+			(width 0.1)
+			(type default)
+		)
+		(layer "F.SilkS")
+		(uuid "6206b217-745f-41b5-8927-3a6521fbca39")
+	)
+	(fp_line
+		(start 0.6 0.4)
+		(end 0.6 -0.4)
+		(stroke
+			(width 0.1)
+			(type default)
+		)
+		(layer "F.SilkS")
+		(uuid "2c0478b5-8d08-406f-b948-308850df27d6")
+	)
 	(fp_circle
 		(center -0.4 0.6)
 		(end -0.35 0.6)
@@ -65,6 +105,17 @@
 		(layer "F.SilkS")
 		(uuid "209f785e-4e73-40e1-99b2-22eef1dbf8a5")
 	)
+	(fp_rect
+		(start -0.6 -0.4)
+		(end 0.6 0.4)
+		(stroke
+			(width 0.05)
+			(type default)
+		)
+		(fill no)
+		(layer "F.CrtYd")
+		(uuid "397f203a-b7bb-4093-bf45-a70ef770ea73")
+	)
 	(fp_text user "${REFERENCE}"
 		(at 0 2 0)
 		(unlocked yes)

power.kicad_sch

@@ -6,7 +6,7 @@
 	(paper "A4")
 	(title_block
 		(title "LinHT - Linux-based SDR handheld transceiver")
-		(date "21 July 2025")
+		(date "28 July 2025")
 		(rev "A")
 		(company "M17 Foundation")
 		(comment 1 "Author: Wojciech SP5WWP, Andy OE3ANC, Vlastimil OK5VAS")
@@ -269,305 +269,6 @@
 			)
 			(embedded_fonts no)
 		)
-		(symbol "BSS138_1"
-			(pin_names
-				(offset 0)
-				(hide yes)
-			)
-			(exclude_from_sim no)
-			(in_bom yes)
-			(on_board yes)
-			(property "Reference" "Q"
-				(at 5.08 1.905 0)
-				(effects
-					(font
-						(size 1.27 1.27)
-					)
-					(justify left)
-				)
-			)
-			(property "Value" "BSS138"
-				(at 5.08 0 0)
-				(effects
-					(font
-						(size 1.27 1.27)
-					)
-					(justify left)
-				)
-			)
-			(property "Footprint" "Package_TO_SOT_SMD:SOT-23"
-				(at 5.08 -1.905 0)
-				(effects
-					(font
-						(size 1.27 1.27)
-						(italic yes)
-					)
-					(justify left)
-					(hide yes)
-				)
-			)
-			(property "Datasheet" "https://www.onsemi.com/pub/Collateral/BSS138-D.PDF"
-				(at 5.08 -3.81 0)
-				(effects
-					(font
-						(size 1.27 1.27)
-					)
-					(justify left)
-					(hide yes)
-				)
-			)
-			(property "Description" "50V Vds, 0.22A Id, N-Channel MOSFET, SOT-23"
-				(at 0 0 0)
-				(effects
-					(font
-						(size 1.27 1.27)
-					)
-					(hide yes)
-				)
-			)
-			(property "ki_keywords" "N-Channel MOSFET"
-				(at 0 0 0)
-				(effects
-					(font
-						(size 1.27 1.27)
-					)
-					(hide yes)
-				)
-			)
-			(property "ki_fp_filters" "SOT?23*"
-				(at 0 0 0)
-				(effects
-					(font
-						(size 1.27 1.27)
-					)
-					(hide yes)
-				)
-			)
-			(symbol "BSS138_1_0_1"
-				(polyline
-					(pts
-						(xy 0.254 1.905) (xy 0.254 -1.905)
-					)
-					(stroke
-						(width 0.254)
-						(type default)
-					)
-					(fill
-						(type none)
-					)
-				)
-				(polyline
-					(pts
-						(xy 0.254 0) (xy -2.54 0)
-					)
-					(stroke
-						(width 0)
-						(type default)
-					)
-					(fill
-						(type none)
-					)
-				)
-				(polyline
-					(pts
-						(xy 0.762 2.286) (xy 0.762 1.27)
-					)
-					(stroke
-						(width 0.254)
-						(type default)
-					)
-					(fill
-						(type none)
-					)
-				)
-				(polyline
-					(pts
-						(xy 0.762 0.508) (xy 0.762 -0.508)
-					)
-					(stroke
-						(width 0.254)
-						(type default)
-					)
-					(fill
-						(type none)
-					)
-				)
-				(polyline
-					(pts
-						(xy 0.762 -1.27) (xy 0.762 -2.286)
-					)
-					(stroke
-						(width 0.254)
-						(type default)
-					)
-					(fill
-						(type none)
-					)
-				)
-				(polyline
-					(pts
-						(xy 0.762 -1.778) (xy 3.302 -1.778) (xy 3.302 1.778) (xy 0.762 1.778)
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rf.kicad_sch

@@ -6,7 +6,7 @@
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 		(title "LinHT - Linux-based SDR handheld transceiver")
-		(date "21 July 2025")
+		(date "28 July 2025")
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@@ -16,23 +16,23 @@
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@@ -2003,8 +2001,12 @@
 		)
 		(symbol "power:+3V3"
 			(power)
+			(pin_numbers
+				(hide yes)
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+				(hide yes)
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@@ -2104,8 +2106,7 @@
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@@ -3349,6 +3340,16 @@
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soc.kicad_sch

@@ -6,7 +6,7 @@
 	(paper "A4")
 	(title_block
 		(title "LinHT - Linux-based SDR handheld transceiver")
-		(date "21 July 2025")
+		(date "28 July 2025")
 		(rev "A")
 		(company "M17 Foundation")
 		(comment 1 "Author: Wojciech SP5WWP, Andy OE3ANC, Vlastimil OK5VAS")
@@ -24,21 +24,19 @@
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-					(justify left)
 				)
 			)
 			(property "Footprint" ""
@@ -3179,6 +3177,82 @@
 						)
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+					(hide yes)
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+					(hide yes)
+					(name "NC"
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+					(hide yes)
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+								(size 1.27 1.27)
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+					(length 3.81)
+					(hide yes)
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+							(font
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@@ -3463,10 +3537,6 @@
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@@ -3763,10 +3833,6 @@
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@@ -3910,6 +3976,16 @@
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@@ -3960,6 +4036,16 @@
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 	)
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@@ -4270,6 +4356,16 @@
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 	)
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@@ -4919,16 +5015,6 @@
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 		(effects
@@ -4960,6 +5046,17 @@
 		)
 		(uuid "07567b29-3125-46d0-83c4-b6d1a40eee73")
 	)
+	(hierarchical_label "RF_SW_CTRL"
+		(shape output)
+		(at 148.59 64.77 0)
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+			(justify left)
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+		(uuid "128ed98e-dd8f-414e-9aff-34b02a07e9f4")
+	)
 	(hierarchical_label "I2S0_DIN"
 		(shape input)
 		(at 73.66 40.64 90)
@@ -5037,7 +5134,7 @@
 		)
 		(uuid "31187a44-2c2c-44c2-bc88-6ddc3637e6a0")
 	)
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 		(effects
@@ -5136,6 +5233,17 @@
 		)
 		(uuid "5ec4dd6e-d793-423c-9318-cbea1a316498")
 	)
+	(hierarchical_label "VOL_BATT"
+		(shape input)
+		(at 36.83 82.55 180)
+		(effects
+			(font
+				(size 1.27 1.27)
+			)
+			(justify right)
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+		(uuid "601adc7b-befb-4560-b3a4-d04ec1f9cfef")
+	)
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 		(shape output)
 		(at 106.68 40.64 90)
@@ -5422,6 +5530,66 @@
 		)
 		(uuid "fe826b86-abd5-485c-92de-6c263636f5dc")
 	)
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+		(shape round)
+		(at 53.34 41.91 270)
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+			(font
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+			)
+			(justify right bottom)
+		)
+		(uuid "aad59738-2d81-422d-ab32-e25fdeab4fc6")
+		(property "Netclass" "USB"
+			(at 56.896 41.91 0)
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+				(font
+					(size 1.27 1.27)
+				)
+				(justify left)
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+		(property "Component Class" ""
+			(at 5.08 -104.14 0)
+			(effects
+				(font
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+					(italic yes)
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+		)
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+		(shape round)
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+			(justify left bottom)
+		)
+		(uuid "b63994ba-b420-453f-8c78-5852a207bf22")
+		(property "Netclass" "USB"
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+			(effects
+				(font
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+				(justify right)
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+			(at 99.06 187.96 0)
+			(effects
+				(font
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+					(italic yes)
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+			)
+		)
+	)
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 		(lib_id "Device:R_Small")
 		(at 50.8 36.83 180)
@@ -5447,7 +5615,7 @@
 				)
 			)
 		)
-		(property "Footprint" "Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder"
+		(property "Footprint" "Resistor_SMD:R_0402_1005Metric"
 			(at 50.8 36.83 0)
 			(effects
 				(font
@@ -5465,12 +5633,13 @@
 				(hide yes)
 			)
 		)
-		(property "Description" ""
+		(property "Description" "Resistor, small symbol"
-			(at 50.8 36.83 0)
+			(at 38.1 49.276 0)
 			(effects
 				(font
 					(size 1.27 1.27)
 				)
+				(hide yes)
 			)
 		)
 		(property "PN" ""
@@ -6050,6 +6219,18 @@
 		(pin "G11"
 			(uuid "e8d382b2-d0a3-4467-844e-499e50efc82d")
 		)
+		(pin "G25"
+			(uuid "26e7f221-da0f-4d26-9f57-4a0a1f137e8b")
+		)
+		(pin "G26"
+			(uuid "0a0ba732-b3d2-4d5d-9ef5-7634b3300da8")
+		)
+		(pin "G27"
+			(uuid "95dc53ce-98d3-44a6-9b76-5b86913370e2")
+		)
+		(pin "G28"
+			(uuid "acf0af18-e079-4ebc-9210-54d4f419c996")
+		)
 		(instances
 			(project ""
 				(path "/73efc1fc-21f6-4aef-9f73-508fe18fa32e/9e50fe40-00b4-48a0-8ec6-ce79209e6a2d"
@@ -6150,7 +6331,7 @@
 				)
 			)
 		)
-		(property "Footprint" "Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder"
+		(property "Footprint" "Resistor_SMD:R_0402_1005Metric"
 			(at 38.1 44.45 0)
 			(effects
 				(font
@@ -6168,12 +6349,13 @@
 				(hide yes)
 			)
 		)
-		(property "Description" ""
+		(property "Description" "Resistor, small symbol"
 			(at 38.1 44.45 0)
 			(effects
 				(font
 					(size 1.27 1.27)
 				)
+				(hide yes)
 			)
 		)
 		(property "PN" ""
@@ -6211,7 +6393,7 @@
 	)
 	(symbol
 		(lib_id "power:GND")
-		(at 38.1 46.99 0)
+		(at 38.1 48.26 0)
 		(unit 1)
 		(exclude_from_sim no)
 		(in_bom yes)
@@ -6220,7 +6402,7 @@
 		(fields_autoplaced yes)
 		(uuid "7376653b-8dea-41bd-bcb9-6f4d276e33c8")
 		(property "Reference" "#PWR02"
-			(at 38.1 53.34 0)
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 			(effects
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@@ -6229,7 +6411,7 @@
 			)
 		)
 		(property "Value" "GND"
-			(at 38.1 51.1231 0)
+			(at 38.1 52.3931 0)
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@@ -6237,7 +6419,7 @@
 			)
 		)
 		(property "Footprint" ""
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@@ -6246,7 +6428,7 @@
 			)
 		)
 		(property "Datasheet" ""
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 			(effects
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@@ -6255,7 +6437,7 @@
 			)
 		)
 		(property "Description" "Power symbol creates a global label with name \"GND\" , ground"
-			(at 38.1 46.99 0)
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 			(effects
 				(font
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@@ -6366,7 +6548,7 @@
 				)
 			)
 		)
-		(property "Footprint" "Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder"
+		(property "Footprint" "Resistor_SMD:R_0402_1005Metric"
 			(at 38.1 36.83 0)
 			(effects
 				(font
@@ -6384,12 +6566,13 @@
 				(hide yes)
 			)
 		)
-		(property "Description" ""
+		(property "Description" "Resistor, small symbol"
 			(at 38.1 36.83 0)
 			(effects
 				(font
 					(size 1.27 1.27)
 				)
+				(hide yes)
 			)
 		)
 		(property "PN" ""
@@ -6450,7 +6633,7 @@
 				)
 			)
 		)
-		(property "Footprint" "Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder"
+		(property "Footprint" "Resistor_SMD:R_0402_1005Metric"
 			(at 53.34 36.83 0)
 			(effects
 				(font
@@ -6468,12 +6651,13 @@
 				(hide yes)
 			)
 		)
-		(property "Description" ""
+		(property "Description" "Resistor, small symbol"
-			(at 53.34 36.83 0)
+			(at 40.64 49.276 0)
 			(effects
 				(font
 					(size 1.27 1.27)
 				)
+				(hide yes)
 			)
 		)
 		(property "PN" ""