diff --git a/audio.kicad_sch b/audio.kicad_sch
index 52e4db9..11e6117 100644
--- a/audio.kicad_sch
+++ b/audio.kicad_sch
@@ -6,7 +6,7 @@
 	(paper "A4")
 	(title_block
 		(title "LinHT - Linux-based SDR handheld transceiver")
-		(date "9 July 2025")
+		(date "10 July 2025")
 		(rev "A")
 		(company "M17 Foundation")
 		(comment 1 "Author: Wojciech SP5WWP, Andy OE3ANC, Vlastimil OK5VAS")
@@ -2460,6 +2460,16 @@
 		)
 		(uuid "1ada90e8-a7c1-4fa2-8128-022129335a7a")
 	)
+	(wire
+		(pts
+			(xy 127 54.61) (xy 128.27 54.61)
+		)
+		(stroke
+			(width 0)
+			(type default)
+		)
+		(uuid "1b80a32e-a234-4652-8936-7711340817c8")
+	)
 	(wire
 		(pts
 			(xy 72.39 162.56) (xy 83.82 162.56)
@@ -2522,7 +2532,7 @@
 	)
 	(wire
 		(pts
-			(xy 116.84 54.61) (xy 133.35 54.61)
+			(xy 116.84 54.61) (xy 121.92 54.61)
 		)
 		(stroke
 			(width 0)
@@ -2680,6 +2690,16 @@
 		)
 		(uuid "3ed90281-91bf-4c73-be43-439edff123c1")
 	)
+	(wire
+		(pts
+			(xy 58.42 90.17) (xy 60.96 90.17)
+		)
+		(stroke
+			(width 0)
+			(type default)
+		)
+		(uuid "438f3094-07a9-4790-8d5f-9ec8dc3c5af2")
+	)
 	(wire
 		(pts
 			(xy 124.46 27.94) (xy 124.46 26.67)
@@ -2990,6 +3010,16 @@
 		)
 		(uuid "77443b2d-0668-4568-a49a-d4156831f152")
 	)
+	(wire
+		(pts
+			(xy 128.27 54.61) (xy 128.27 55.88)
+		)
+		(stroke
+			(width 0)
+			(type default)
+		)
+		(uuid "7a415e61-66dd-4e84-8634-db2eeb905e16")
+	)
 	(wire
 		(pts
 			(xy 222.25 76.2) (xy 222.25 78.74)
@@ -3162,7 +3192,7 @@
 	)
 	(wire
 		(pts
-			(xy 60.96 90.17) (xy 83.82 90.17)
+			(xy 66.04 90.17) (xy 83.82 90.17)
 		)
 		(stroke
 			(width 0)
@@ -3640,6 +3670,16 @@
 		)
 		(uuid "1b388e11-ec3f-4eca-b274-2d42a935cd83")
 	)
+	(label "MIC_SIG"
+		(at 58.42 90.17 180)
+		(effects
+			(font
+				(size 1.27 1.27)
+			)
+			(justify right bottom)
+		)
+		(uuid "1b4acdad-f098-4847-b30a-6c574bcebed9")
+	)
 	(label "MIC_SIG"
 		(at 144.78 165.1 0)
 		(effects
@@ -5358,6 +5398,155 @@
 			)
 		)
 	)
+	(symbol
+		(lib_id "power:GND")
+		(at 128.27 55.88 0)
+		(unit 1)
+		(exclude_from_sim no)
+		(in_bom yes)
+		(on_board yes)
+		(dnp no)
+		(uuid "6626714a-497b-4959-a0a1-901b377200d9")
+		(property "Reference" "#PWR082"
+			(at 128.27 62.23 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+				(hide yes)
+			)
+		)
+		(property "Value" "GND"
+			(at 128.27 60.96 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+			)
+		)
+		(property "Footprint" ""
+			(at 128.27 55.88 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+				(hide yes)
+			)
+		)
+		(property "Datasheet" ""
+			(at 128.27 55.88 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+				(hide yes)
+			)
+		)
+		(property "Description" ""
+			(at 128.27 55.88 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+				(hide yes)
+			)
+		)
+		(pin "1"
+			(uuid "e2027897-db0b-4dfc-ba13-fba8aa7fee67")
+		)
+		(instances
+			(project "linht-hw"
+				(path "/73efc1fc-21f6-4aef-9f73-508fe18fa32e/c40b23ce-765e-4258-88c6-173a78d6d517"
+					(reference "#PWR082")
+					(unit 1)
+				)
+			)
+		)
+	)
+	(symbol
+		(lib_id "Device:C_Small")
+		(at 124.46 54.61 90)
+		(unit 1)
+		(exclude_from_sim no)
+		(in_bom yes)
+		(on_board yes)
+		(dnp no)
+		(uuid "694aca87-c5bb-4b35-bb0a-540c7d0aacfd")
+		(property "Reference" "C43"
+			(at 124.46 49.0813 90)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+			)
+		)
+		(property "Value" "100n"
+			(at 124.46 51.8564 90)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+			)
+		)
+		(property "Footprint" "Capacitor_SMD:C_0402_1005Metric"
+			(at 124.46 54.61 0)
+			(effects
+				(font
+					(size 1.524 1.524)
+				)
+				(hide yes)
+			)
+		)
+		(property "Datasheet" ""
+			(at 124.46 54.61 0)
+			(effects
+				(font
+					(size 1.524 1.524)
+				)
+			)
+		)
+		(property "Description" ""
+			(at 124.46 54.61 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+				(hide yes)
+			)
+		)
+		(property "PN" ""
+			(at 124.46 54.61 90)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+				(hide yes)
+			)
+		)
+		(property "MPN" ""
+			(at 124.46 54.61 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+				(hide yes)
+			)
+		)
+		(pin "1"
+			(uuid "6d3d8b82-bdb6-4f3d-bdb0-16386ba384a7")
+		)
+		(pin "2"
+			(uuid "b4b539c4-cd60-4113-933b-0646aaf37715")
+		)
+		(instances
+			(project "linht-hw"
+				(path "/73efc1fc-21f6-4aef-9f73-508fe18fa32e/c40b23ce-765e-4258-88c6-173a78d6d517"
+					(reference "C43")
+					(unit 1)
+				)
+			)
+		)
+	)
 	(symbol
 		(lib_id "Device:C_Small")
 		(at 72.39 177.8 0)
@@ -5965,6 +6154,91 @@
 			)
 		)
 	)
+	(symbol
+		(lib_id "Device:C_Small")
+		(at 63.5 90.17 90)
+		(mirror x)
+		(unit 1)
+		(exclude_from_sim no)
+		(in_bom yes)
+		(on_board yes)
+		(dnp no)
+		(uuid "87541c92-b19d-4ccb-bd02-8a14f7544d20")
+		(property "Reference" "C42"
+			(at 63.5 95.6987 90)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+			)
+		)
+		(property "Value" "100n"
+			(at 63.5 92.9236 90)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+			)
+		)
+		(property "Footprint" "Capacitor_SMD:C_0402_1005Metric"
+			(at 63.5 90.17 0)
+			(effects
+				(font
+					(size 1.524 1.524)
+				)
+				(hide yes)
+			)
+		)
+		(property "Datasheet" ""
+			(at 63.5 90.17 0)
+			(effects
+				(font
+					(size 1.524 1.524)
+				)
+			)
+		)
+		(property "Description" ""
+			(at 63.5 90.17 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+				(hide yes)
+			)
+		)
+		(property "PN" ""
+			(at 63.5 90.17 90)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+				(hide yes)
+			)
+		)
+		(property "MPN" ""
+			(at 63.5 90.17 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+				(hide yes)
+			)
+		)
+		(pin "1"
+			(uuid "e19924d5-674c-4090-83f1-e15d80324b49")
+		)
+		(pin "2"
+			(uuid "2a04a2dc-4d6f-443d-9970-0bcccd5f5001")
+		)
+		(instances
+			(project "linht-hw"
+				(path "/73efc1fc-21f6-4aef-9f73-508fe18fa32e/c40b23ce-765e-4258-88c6-173a78d6d517"
+					(reference "C42")
+					(unit 1)
+				)
+			)
+		)
+	)
 	(symbol
 		(lib_id "power:VDD")
 		(at 209.55 129.54 0)
@@ -6976,7 +7250,7 @@
 				(justify left)
 			)
 		)
-		(property "Value" "100n"
+		(property "Value" "10n"
 			(at 141.605 170.18 0)
 			(effects
 				(font
@@ -7410,7 +7684,7 @@
 				)
 			)
 		)
-		(property "Value" "220R"
+		(property "Value" "2k2"
 			(at 134.62 167.64 90)
 			(effects
 				(font
diff --git a/connectors.kicad_sch b/connectors.kicad_sch
index 1359e42..bf88fa7 100644
--- a/connectors.kicad_sch
+++ b/connectors.kicad_sch
@@ -6,7 +6,7 @@
 	(paper "A4")
 	(title_block
 		(title "LinHT - Linux-based SDR handheld transceiver")
-		(date "9 July 2025")
+		(date "10 July 2025")
 		(rev "A")
 		(company "M17 Foundation")
 		(comment 1 "Author: Wojciech SP5WWP, Andy OE3ANC, Vlastimil OK5VAS")
diff --git a/display.kicad_sch b/display.kicad_sch
index 59ea4d6..2a1e46a 100644
--- a/display.kicad_sch
+++ b/display.kicad_sch
@@ -6,7 +6,7 @@
 	(paper "A4")
 	(title_block
 		(title "LinHT - Linux-based SDR handheld transceiver")
-		(date "9 July 2025")
+		(date "10 July 2025")
 		(rev "A")
 		(company "M17 Foundation")
 		(comment 1 "Author: Wojciech SP5WWP, Andy OE3ANC, Vlastimil OK5VAS")
diff --git a/keyboard.kicad_sch b/keyboard.kicad_sch
index 6f93eb3..538f6b6 100644
--- a/keyboard.kicad_sch
+++ b/keyboard.kicad_sch
@@ -6,7 +6,7 @@
 	(paper "A4")
 	(title_block
 		(title "LinHT - Linux-based SDR handheld transceiver")
-		(date "9 July 2025")
+		(date "10 July 2025")
 		(rev "A")
 		(company "M17 Foundation")
 		(comment 1 "Author: Wojciech SP5WWP, Andy OE3ANC, Vlastimil OK5VAS")
diff --git a/linht-hw.kicad_pcb b/linht-hw.kicad_pcb
index c547853..cbdb4b6 100644
--- a/linht-hw.kicad_pcb
+++ b/linht-hw.kicad_pcb
@@ -1,2 +1,169 @@
-(kicad_pcb (version 20241229) (generator "pcbnew") (generator_version "9.0")
-)
\ No newline at end of file
+(kicad_pcb
+	(version 20241229)
+	(generator "pcbnew")
+	(generator_version "9.0")
+	(general
+		(thickness 1.6)
+		(legacy_teardrops no)
+	)
+	(paper "A4")
+	(layers
+		(0 "F.Cu" signal)
+		(2 "B.Cu" signal)
+		(9 "F.Adhes" user "F.Adhesive")
+		(11 "B.Adhes" user "B.Adhesive")
+		(13 "F.Paste" user)
+		(15 "B.Paste" user)
+		(5 "F.SilkS" user "F.Silkscreen")
+		(7 "B.SilkS" user "B.Silkscreen")
+		(1 "F.Mask" user)
+		(3 "B.Mask" user)
+		(17 "Dwgs.User" user "User.Drawings")
+		(19 "Cmts.User" user "User.Comments")
+		(21 "Eco1.User" user "User.Eco1")
+		(23 "Eco2.User" user "User.Eco2")
+		(25 "Edge.Cuts" user)
+		(27 "Margin" user)
+		(31 "F.CrtYd" user "F.Courtyard")
+		(29 "B.CrtYd" user "B.Courtyard")
+		(35 "F.Fab" user)
+		(33 "B.Fab" user)
+		(39 "User.1" user)
+		(41 "User.2" user)
+		(43 "User.3" user)
+		(45 "User.4" user)
+	)
+	(setup
+		(pad_to_mask_clearance 0)
+		(allow_soldermask_bridges_in_footprints no)
+		(tenting front back)
+		(pcbplotparams
+			(layerselection 0x00000000_00000000_55555555_5755f5ff)
+			(plot_on_all_layers_selection 0x00000000_00000000_00000000_00000000)
+			(disableapertmacros no)
+			(usegerberextensions no)
+			(usegerberattributes yes)
+			(usegerberadvancedattributes yes)
+			(creategerberjobfile yes)
+			(dashed_line_dash_ratio 12.000000)
+			(dashed_line_gap_ratio 3.000000)
+			(svgprecision 4)
+			(plotframeref no)
+			(mode 1)
+			(useauxorigin no)
+			(hpglpennumber 1)
+			(hpglpenspeed 20)
+			(hpglpendiameter 15.000000)
+			(pdf_front_fp_property_popups yes)
+			(pdf_back_fp_property_popups yes)
+			(pdf_metadata yes)
+			(pdf_single_document no)
+			(dxfpolygonmode yes)
+			(dxfimperialunits yes)
+			(dxfusepcbnewfont yes)
+			(psnegative no)
+			(psa4output no)
+			(plot_black_and_white yes)
+			(sketchpadsonfab no)
+			(plotpadnumbers no)
+			(hidednponfab no)
+			(sketchdnponfab yes)
+			(crossoutdnponfab yes)
+			(subtractmaskfromsilk no)
+			(outputformat 1)
+			(mirror no)
+			(drillshape 1)
+			(scaleselection 1)
+			(outputdirectory "")
+		)
+	)
+	(net 0 "")
+	(gr_rect
+		(start 100 54)
+		(end 145.5 150)
+		(stroke
+			(width 0.05)
+			(type solid)
+		)
+		(fill no)
+		(layer "User.1")
+		(uuid "e7b45bb2-35dc-4fef-b7a6-cd5fbeb2cee9")
+	)
+	(dimension
+		(type orthogonal)
+		(layer "User.1")
+		(uuid "304f2af6-c48a-4d09-9874-a225aa208bd4")
+		(pts
+			(xy 100 150) (xy 145.5 150)
+		)
+		(height 5)
+		(orientation 0)
+		(format
+			(prefix "")
+			(suffix "")
+			(units 3)
+			(units_format 0)
+			(precision 4)
+			(suppress_zeroes yes)
+		)
+		(style
+			(thickness 0.1)
+			(arrow_length 1.27)
+			(text_position_mode 0)
+			(arrow_direction outward)
+			(extension_height 0.58642)
+			(extension_offset 0.5)
+			(keep_text_aligned yes)
+		)
+		(gr_text "45,5"
+			(at 122.75 153.85 0)
+			(layer "User.1")
+			(uuid "304f2af6-c48a-4d09-9874-a225aa208bd4")
+			(effects
+				(font
+					(size 1 1)
+					(thickness 0.15)
+				)
+			)
+		)
+	)
+	(dimension
+		(type orthogonal)
+		(layer "User.1")
+		(uuid "93baafd8-bc52-462b-b12e-3328b098c324")
+		(pts
+			(xy 145.5 54) (xy 145.5 150)
+		)
+		(height 5.5)
+		(orientation 1)
+		(format
+			(prefix "")
+			(suffix "")
+			(units 3)
+			(units_format 0)
+			(precision 4)
+			(suppress_zeroes yes)
+		)
+		(style
+			(thickness 0.1)
+			(arrow_length 1.27)
+			(text_position_mode 0)
+			(arrow_direction outward)
+			(extension_height 0.58642)
+			(extension_offset 0.5)
+			(keep_text_aligned yes)
+		)
+		(gr_text "96"
+			(at 149.85 102 90)
+			(layer "User.1")
+			(uuid "93baafd8-bc52-462b-b12e-3328b098c324")
+			(effects
+				(font
+					(size 1 1)
+					(thickness 0.15)
+				)
+			)
+		)
+	)
+	(embedded_fonts no)
+)
diff --git a/linht-hw.kicad_sch b/linht-hw.kicad_sch
index 2ffe09e..b6dd82c 100644
--- a/linht-hw.kicad_sch
+++ b/linht-hw.kicad_sch
@@ -6,7 +6,7 @@
 	(paper "A4")
 	(title_block
 		(title "LinHT - Linux-based SDR handheld transceiver")
-		(date "9 July 2025")
+		(date "10 July 2025")
 		(rev "A")
 		(company "M17 Foundation")
 		(comment 1 "Author: Wojciech SP5WWP, Andy OE3ANC, Vlastimil OK5VAS")
diff --git a/linht-hw.pdf b/linht-hw.pdf
index 210af83..64af0bf 100644
Binary files a/linht-hw.pdf and b/linht-hw.pdf differ
diff --git a/power.kicad_sch b/power.kicad_sch
index fb94d37..c184695 100644
--- a/power.kicad_sch
+++ b/power.kicad_sch
@@ -6,7 +6,7 @@
 	(paper "A4")
 	(title_block
 		(title "LinHT - Linux-based SDR handheld transceiver")
-		(date "9 July 2025")
+		(date "10 July 2025")
 		(rev "A")
 		(company "M17 Foundation")
 		(comment 1 "Author: Wojciech SP5WWP, Andy OE3ANC, Vlastimil OK5VAS")
diff --git a/rf.kicad_sch b/rf.kicad_sch
index d615e89..e210e25 100644
--- a/rf.kicad_sch
+++ b/rf.kicad_sch
@@ -6,7 +6,7 @@
 	(paper "A4")
 	(title_block
 		(title "LinHT - Linux-based SDR handheld transceiver")
-		(date "9 July 2025")
+		(date "10 July 2025")
 		(rev "A")
 		(company "M17 Foundation")
 		(comment 1 "Author: Wojciech SP5WWP, Andy OE3ANC, Vlastimil OK5VAS")
diff --git a/soc.kicad_sch b/soc.kicad_sch
index f4eddce..e405a9d 100644
--- a/soc.kicad_sch
+++ b/soc.kicad_sch
@@ -6,7 +6,7 @@
 	(paper "A4")
 	(title_block
 		(title "LinHT - Linux-based SDR handheld transceiver")
-		(date "9 July 2025")
+		(date "10 July 2025")
 		(rev "A")
 		(company "M17 Foundation")
 		(comment 1 "Author: Wojciech SP5WWP, Andy OE3ANC, Vlastimil OK5VAS")