diff --git a/audio.kicad_sch b/audio.kicad_sch index 3803b87..a6653d4 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 "17 July 2025") + (date "20 July 2025") (rev "A") (company "M17 Foundation") (comment 1 "Author: Wojciech SP5WWP, Andy OE3ANC, Vlastimil OK5VAS") @@ -1193,6 +1193,170 @@ ) (embedded_fonts no) ) + (symbol "Device:R_Potentiometer" + (pin_names + (offset 1.016) + (hide yes) + ) + (exclude_from_sim no) + (in_bom yes) + (on_board yes) + (property "Reference" "RV" + (at -4.445 0 90) + (effects + (font + (size 1.27 1.27) + ) + ) + ) + (property "Value" "R_Potentiometer" + (at -2.54 0 90) + (effects + (font + (size 1.27 1.27) + ) + ) + ) + (property "Footprint" "" + (at 0 0 0) + (effects + (font + (size 1.27 1.27) + ) + (hide yes) + ) + ) + (property "Datasheet" "~" + (at 0 0 0) + (effects + (font + (size 1.27 1.27) + ) + (hide yes) + ) + ) + (property "Description" "Potentiometer" + (at 0 0 0) + (effects + (font + (size 1.27 1.27) + ) + (hide yes) + ) + ) + (property "ki_keywords" "resistor variable" + (at 0 0 0) + (effects + (font + (size 1.27 1.27) + ) + (hide yes) + ) + ) + (property "ki_fp_filters" "Potentiometer*" + (at 0 0 0) + (effects + (font + (size 1.27 1.27) + ) + (hide yes) + ) + ) + (symbol "R_Potentiometer_0_1" + (rectangle + (start 1.016 2.54) + (end -1.016 -2.54) + (stroke + (width 0.254) + (type default) + ) + (fill + (type none) + ) + ) + (polyline + (pts + (xy 1.143 0) (xy 2.286 0.508) (xy 2.286 -0.508) (xy 1.143 0) + ) + (stroke + (width 0) + (type default) + ) + (fill + (type outline) + ) + ) + (polyline + (pts + (xy 2.54 0) (xy 1.524 0) + ) + (stroke + (width 0) + (type default) + ) + (fill + (type none) + ) + ) + ) + (symbol "R_Potentiometer_1_1" + (pin passive line + (at 0 3.81 270) + (length 1.27) + (name "1" + (effects + (font + (size 1.27 1.27) + ) + ) + ) + (number "1" + (effects + (font + (size 1.27 1.27) + ) + ) + ) + ) + (pin passive line + (at 0 -3.81 90) + (length 1.27) + (name "3" + (effects + (font + (size 1.27 1.27) + ) + ) + ) + (number "3" + (effects + (font + (size 1.27 1.27) + ) + ) + ) + ) + (pin passive line + (at 3.81 0 180) + (length 1.27) + (name "2" + (effects + (font + (size 1.27 1.27) + ) + ) + ) + (number "2" + (effects + (font + (size 1.27 1.27) + ) + ) + ) + ) + ) + (embedded_fonts no) + ) (symbol "Device:R_Small" (pin_numbers (hide yes) @@ -3212,6 +3376,26 @@ ) (uuid "ad0b35db-288d-4eac-9e03-856c03c1e70e") ) + (text_box "TODO: Figure out the value of the potentiometer and set the value of the resistor above accordingly." + (exclude_from_sim no) + (at 49.53 176.53 0) + (size 29.21 8.89) + (margins 0.9525 0.9525 0.9525 0.9525) + (stroke + (width 0) + (type solid) + ) + (fill + (type none) + ) + (effects + (font + (size 1.27 1.27) + ) + (justify left top) + ) + (uuid "cd7c41fd-af22-47f2-8e22-38c966ea6711") + ) (text_box "This 100 kΩ pull-down for SPK_OUT enables WM8960 jack detection (2.5 mm jack in use). Together with the cap, it forms a ~1.6 Hz high-pass filter - inaudible, no impact on audio." (exclude_from_sim no) (at 220.98 80.01 0) @@ -3768,6 +3952,16 @@ ) (uuid "3a497b5b-31fb-4338-9462-dbd4d0403ca3") ) + (wire + (pts + (xy 71.12 165.1) (xy 73.66 165.1) + ) + (stroke + (width 0) + (type default) + ) + (uuid "3c53993d-fe9b-4ee7-a4c0-b99115939d1d") + ) (wire (pts (xy 38.1 45.72) (xy 44.45 45.72) @@ -3928,6 +4122,16 @@ ) (uuid "5651e0ff-e22e-48ac-aaf8-88c5f59250cc") ) + (wire + (pts + (xy 67.31 160.02) (xy 67.31 161.29) + ) + (stroke + (width 0) + (type default) + ) + (uuid "56cc3f58-ebe4-46a0-9a7b-1350c909ce55") + ) (wire (pts (xy 38.1 53.34) (xy 38.1 54.61) @@ -4100,7 +4304,7 @@ ) (wire (pts - (xy 52.07 144.78) (xy 52.07 147.32) + (xy 59.69 128.27) (xy 59.69 130.81) ) (stroke (width 0) @@ -4990,7 +5194,7 @@ ) (wire (pts - (xy 54.61 144.78) (xy 52.07 144.78) + (xy 62.23 128.27) (xy 59.69 128.27) ) (stroke (width 0) @@ -5051,6 +5255,17 @@ ) (uuid "22adee20-90d1-4487-9b41-03a1dc6f06ab") ) + (hierarchical_label "VOL_POT" + (shape output) + (at 73.66 165.1 0) + (effects + (font + (size 1.27 1.27) + ) + (justify left) + ) + (uuid "4aea511b-621d-447d-b4ad-f2feddf4a3e8") + ) (hierarchical_label "MIC_IN" (shape input) (at 92.71 144.78 180) @@ -5774,6 +5989,90 @@ ) ) ) + (symbol + (lib_id "Device:R_Small") + (at 67.31 157.48 0) + (unit 1) + (exclude_from_sim no) + (in_bom yes) + (on_board yes) + (dnp no) + (uuid "04832bb2-41c9-4173-9f54-2e1c0822c985") + (property "Reference" "R49" + (at 64.262 156.464 0) + (effects + (font + (size 1.27 1.27) + ) + ) + ) + (property "Value" "?R" + (at 64.262 158.496 0) + (effects + (font + (size 1.27 1.27) + ) + ) + ) + (property "Footprint" "Resistor_SMD:R_0402_1005Metric" + (at 67.31 157.48 0) + (effects + (font + (size 1.524 1.524) + ) + (hide yes) + ) + ) + (property "Datasheet" "" + (at 67.31 157.48 0) + (effects + (font + (size 1.524 1.524) + ) + ) + ) + (property "Description" "" + (at 67.31 157.48 0) + (effects + (font + (size 1.27 1.27) + ) + (hide yes) + ) + ) + (property "PN" "" + (at 67.31 157.48 0) + (effects + (font + (size 1.27 1.27) + ) + (hide yes) + ) + ) + (property "MPN" "" + (at 67.31 157.48 0) + (effects + (font + (size 1.27 1.27) + ) + (hide yes) + ) + ) + (pin "1" + (uuid "49dca360-bf0c-4fe1-b62c-327e6df8d769") + ) + (pin "2" + (uuid "2445d1ba-1269-4607-9f78-3404b5df2d6c") + ) + (instances + (project "linht-hw" + (path "/73efc1fc-21f6-4aef-9f73-508fe18fa32e/c40b23ce-765e-4258-88c6-173a78d6d517" + (reference "R49") + (unit 1) + ) + ) + ) + ) (symbol (lib_id "WM8960:WM8960") (at 101.6 82.55 0) @@ -6320,6 +6619,72 @@ ) ) ) + (symbol + (lib_id "power:GND") + (at 67.31 168.91 0) + (mirror y) + (unit 1) + (exclude_from_sim no) + (in_bom yes) + (on_board yes) + (dnp no) + (uuid "19573299-4230-4d50-8a30-99828c726da7") + (property "Reference" "#PWR0103" + (at 67.31 175.26 0) + (effects + (font + (size 1.27 1.27) + ) + (hide yes) + ) + ) + (property "Value" "GND" + (at 67.31 173.99 0) + (effects + (font + (size 1.27 1.27) + ) + ) + ) + (property "Footprint" "" + (at 67.31 168.91 0) + (effects + (font + (size 1.27 1.27) + ) + (hide yes) + ) + ) + (property "Datasheet" "" + (at 67.31 168.91 0) + (effects + (font + (size 1.27 1.27) + ) + (hide yes) + ) + ) + (property "Description" "Power symbol creates a global label with name \"GND\" , ground" + (at 67.31 168.91 0) + (effects + (font + (size 1.27 1.27) + ) + (hide yes) + ) + ) + (pin "1" + (uuid "ffc8b69f-5a3d-42e2-9404-74e3ffbf3b44") + ) + (instances + (project "linht-hw" + (path "/73efc1fc-21f6-4aef-9f73-508fe18fa32e/c40b23ce-765e-4258-88c6-173a78d6d517" + (reference "#PWR0103") + (unit 1) + ) + ) + ) + ) (symbol (lib_id "power:VDD") (at 149.86 52.07 0) @@ -7700,6 +8065,72 @@ ) ) ) + (symbol + (lib_id "power:GND") + (at 52.07 165.1 0) + (mirror y) + (unit 1) + (exclude_from_sim no) + (in_bom yes) + (on_board yes) + (dnp no) + (uuid "4d141d8f-e6f0-42b5-ad6b-18a387dabbc8") + (property "Reference" "#PWR0105" + (at 52.07 171.45 0) + (effects + (font + (size 1.27 1.27) + ) + (hide yes) + ) + ) + (property "Value" "GND" + (at 52.07 170.18 0) + (effects + (font + (size 1.27 1.27) + ) + ) + ) + (property "Footprint" "" + (at 52.07 165.1 0) + (effects + (font + (size 1.27 1.27) + ) + (hide yes) + ) + ) + (property "Datasheet" "" + (at 52.07 165.1 0) + (effects + (font + (size 1.27 1.27) + ) + (hide yes) + ) + ) + (property "Description" "Power symbol creates a global label with name \"GND\" , ground" + (at 52.07 165.1 0) + (effects + (font + (size 1.27 1.27) + ) + (hide yes) + ) + ) + (pin "1" + (uuid "a1b170e8-4e23-475a-b3ae-3c415e66eb42") + ) + (instances + (project "linht-hw" + (path "/73efc1fc-21f6-4aef-9f73-508fe18fa32e/c40b23ce-765e-4258-88c6-173a78d6d517" + (reference "#PWR0105") + (unit 1) + ) + ) + ) + ) (symbol (lib_id "Connector:TestPoint_Alt") (at 184.15 80.01 270) @@ -8655,6 +9086,79 @@ ) ) ) + (symbol + (lib_id "Device:R_Potentiometer") + (at 67.31 165.1 0) + (mirror x) + (unit 1) + (exclude_from_sim no) + (in_bom yes) + (on_board yes) + (dnp no) + (uuid "85ffc91e-36f0-4eb6-b5eb-e5b5cf854a70") + (property "Reference" "RV1" + (at 64.77 166.3701 0) + (effects + (font + (size 1.27 1.27) + ) + (justify right) + ) + ) + (property "Value" "?R" + (at 64.77 163.8301 0) + (effects + (font + (size 1.27 1.27) + ) + (justify right) + ) + ) + (property "Footprint" "" + (at 67.31 165.1 0) + (effects + (font + (size 1.27 1.27) + ) + (hide yes) + ) + ) + (property "Datasheet" "~" + (at 67.31 165.1 0) + (effects + (font + (size 1.27 1.27) + ) + (hide yes) + ) + ) + (property "Description" "Potentiometer" + (at 67.31 165.1 0) + (effects + (font + (size 1.27 1.27) + ) + (hide yes) + ) + ) + (pin "3" + (uuid "3a65e486-a719-43f1-89b9-da9838fa692f") + ) + (pin "1" + (uuid "745ddb33-5e36-4183-bdd7-014fbd36bb9c") + ) + (pin "2" + (uuid "fe67d59e-30c4-4274-9ed4-f0f0ad9343d6") + ) + (instances + (project "" + (path "/73efc1fc-21f6-4aef-9f73-508fe18fa32e/c40b23ce-765e-4258-88c6-173a78d6d517" + (reference "RV1") + (unit 1) + ) + ) + ) + ) (symbol (lib_id "power:VDD") (at 58.42 44.45 0) @@ -9389,6 +9893,71 @@ ) ) ) + (symbol + (lib_id "power:VDD") + (at 52.07 160.02 0) + (unit 1) + (exclude_from_sim no) + (in_bom yes) + (on_board yes) + (dnp no) + (uuid "bdb36117-2774-4f19-9953-b67075d88658") + (property "Reference" "#PWR0106" + (at 52.07 163.83 0) + (effects + (font + (size 1.27 1.27) + ) + (hide yes) + ) + ) + (property "Value" "VDD" + (at 52.07 156.4154 0) + (effects + (font + (size 1.27 1.27) + ) + ) + ) + (property "Footprint" "" + (at 52.07 160.02 0) + (effects + (font + (size 1.27 1.27) + ) + (hide yes) + ) + ) + (property "Datasheet" "" + (at 52.07 160.02 0) + (effects + (font + (size 1.27 1.27) + ) + (hide yes) + ) + ) + (property "Description" "" + (at 52.07 160.02 0) + (effects + (font + (size 1.27 1.27) + ) + (hide yes) + ) + ) + (pin "1" + (uuid "9428a0e8-b480-4b36-94ef-6fc2e4228888") + ) + (instances + (project "linht-hw" + (path "/73efc1fc-21f6-4aef-9f73-508fe18fa32e/c40b23ce-765e-4258-88c6-173a78d6d517" + (reference "#PWR0106") + (unit 1) + ) + ) + ) + ) (symbol (lib_id "power:VDD") (at 194.31 123.19 0) @@ -9456,7 +10025,7 @@ ) (symbol (lib_id "power:GND") - (at 52.07 147.32 0) + (at 59.69 130.81 0) (mirror y) (unit 1) (exclude_from_sim no) @@ -9465,7 +10034,7 @@ (dnp no) (uuid "c77deaad-b217-4915-82c3-c191991bbe5e") (property "Reference" "#PWR055" - (at 52.07 153.67 0) + (at 59.69 137.16 0) (effects (font (size 1.27 1.27) @@ -9474,7 +10043,7 @@ ) ) (property "Value" "GND" - (at 52.07 152.4 0) + (at 59.69 135.89 0) (effects (font (size 1.27 1.27) @@ -9482,7 +10051,7 @@ ) ) (property "Footprint" "" - (at 52.07 147.32 0) + (at 59.69 130.81 0) (effects (font (size 1.27 1.27) @@ -9491,7 +10060,7 @@ ) ) (property "Datasheet" "" - (at 52.07 147.32 0) + (at 59.69 130.81 0) (effects (font (size 1.27 1.27) @@ -9500,7 +10069,7 @@ ) ) (property "Description" "Power symbol creates a global label with name \"GND\" , ground" - (at 52.07 147.32 0) + (at 59.69 130.81 0) (effects (font (size 1.27 1.27) @@ -9694,6 +10263,92 @@ ) ) ) + (symbol + (lib_id "Device:C_Small") + (at 52.07 162.56 0) + (unit 1) + (exclude_from_sim no) + (in_bom yes) + (on_board yes) + (dnp no) + (uuid "d16116cb-89f1-4076-8aff-ac24bd95e45a") + (property "Reference" "C60" + (at 54.4068 161.3916 0) + (effects + (font + (size 1.27 1.27) + ) + (justify left) + ) + ) + (property "Value" "100n" + (at 54.4068 163.703 0) + (effects + (font + (size 1.27 1.27) + ) + (justify left) + ) + ) + (property "Footprint" "Capacitor_SMD:C_0402_1005Metric" + (at 52.07 162.56 0) + (effects + (font + (size 1.524 1.524) + ) + (hide yes) + ) + ) + (property "Datasheet" "" + (at 52.07 162.56 0) + (effects + (font + (size 1.524 1.524) + ) + ) + ) + (property "Description" "" + (at 52.07 162.56 0) + (effects + (font + (size 1.27 1.27) + ) + (hide yes) + ) + ) + (property "PN" "" + (at 52.07 162.56 0) + (effects + (font + (size 1.27 1.27) + ) + (hide yes) + ) + ) + (property "MPN" "" + (at 52.07 162.56 0) + (effects + (font + (size 1.27 1.27) + ) + (hide yes) + ) + ) + (pin "1" + (uuid "b34bae24-12e4-47eb-bbd1-0e52251c4a5d") + ) + (pin "2" + (uuid "e99ab224-35b6-4ede-aa64-c4cb1fdf02eb") + ) + (instances + (project "linht-hw" + (path "/73efc1fc-21f6-4aef-9f73-508fe18fa32e/c40b23ce-765e-4258-88c6-173a78d6d517" + (reference "C60") + (unit 1) + ) + ) + ) + ) (symbol (lib_id "Device:C_Small") (at 104.14 49.53 0) @@ -9867,6 +10522,71 @@ ) ) ) + (symbol + (lib_id "power:VDD") + (at 67.31 154.94 0) + (unit 1) + (exclude_from_sim no) + (in_bom yes) + (on_board yes) + (dnp no) + (uuid "d9334359-1948-42f3-8239-d6309011c122") + (property "Reference" "#PWR0104" + (at 67.31 158.75 0) + (effects + (font + (size 1.27 1.27) + ) + (hide yes) + ) + ) + (property "Value" "VDD" + (at 67.31 151.3354 0) + (effects + (font + (size 1.27 1.27) + ) + ) + ) + (property "Footprint" "" + (at 67.31 154.94 0) + (effects + (font + (size 1.27 1.27) + ) + (hide yes) + ) + ) + (property "Datasheet" "" + (at 67.31 154.94 0) + (effects + (font + (size 1.27 1.27) + ) + (hide yes) + ) + ) + (property "Description" "" + (at 67.31 154.94 0) + (effects + (font + (size 1.27 1.27) + ) + (hide yes) + ) + ) + (pin "1" + (uuid "f388671f-3fe6-4d85-867a-67e751d2e438") + ) + (instances + (project "linht-hw" + (path "/73efc1fc-21f6-4aef-9f73-508fe18fa32e/c40b23ce-765e-4258-88c6-173a78d6d517" + (reference "#PWR0104") + (unit 1) + ) + ) + ) + ) (symbol (lib_id "Device:C_Small") (at 58.42 50.8 0) @@ -10581,7 +11301,7 @@ ) (symbol (lib_id "Connector_Generic:Conn_01x01") - (at 59.69 144.78 0) + (at 67.31 128.27 0) (mirror x) (unit 1) (exclude_from_sim no) @@ -10591,7 +11311,7 @@ (fields_autoplaced yes) (uuid "efd5df56-e1f6-4f01-aea0-af7da66ee0ce") (property "Reference" "J3" - (at 59.69 139.3655 0) + (at 67.31 122.8555 0) (effects (font (size 1.27 1.27) @@ -10599,7 +11319,7 @@ ) ) (property "Value" "GND spring" - (at 59.69 141.7898 0) + (at 67.31 125.2798 0) (effects (font (size 1.27 1.27) @@ -10607,7 +11327,7 @@ ) ) (property "Footprint" "" - (at 59.69 144.78 0) + (at 67.31 128.27 0) (effects (font (size 1.27 1.27) @@ -10616,7 +11336,7 @@ ) ) (property "Datasheet" "~" - (at 59.69 144.78 0) + (at 67.31 128.27 0) (effects (font (size 1.27 1.27) @@ -10625,7 +11345,7 @@ ) ) (property "Description" "Generic connector, single row, 01x01, script generated (kicad-library-utils/schlib/autogen/connector/)" - (at 59.69 144.78 0) + (at 67.31 128.27 0) (effects (font (size 1.27 1.27) diff --git a/connectors.kicad_sch b/connectors.kicad_sch index 3e4a83d..e26ea1c 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 "17 July 2025") + (date "20 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 341cf9c..ff3328e 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 "17 July 2025") + (date "20 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 05cd75f..0f64bfd 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 "17 July 2025") + (date "20 July 2025") (rev "A") (company "M17 Foundation") (comment 1 "Author: Wojciech SP5WWP, Andy OE3ANC, Vlastimil OK5VAS") diff --git a/linht-hw.kicad_sch b/linht-hw.kicad_sch index 24051f0..cf5b8e3 100644 --- a/linht-hw.kicad_sch +++ b/linht-hw.kicad_sch @@ -6,19 +6,29 @@ (paper "A4") (title_block (title "LinHT - Linux-based SDR handheld transceiver") - (date "17 July 2025") + (date "20 July 2025") (rev "A") (company "M17 Foundation") (comment 1 "Author: Wojciech SP5WWP, Andy OE3ANC, Vlastimil OK5VAS") ) (lib_symbols) + (junction + (at 121.92 86.36) + (diameter 0) + (color 0 0 0 0) + (uuid "9e13e272-260f-41e4-bde6-9d04184eccb9") + ) + (no_connect + (at 163.83 78.74) + (uuid "37e20892-c453-478f-94d7-f772c4094133") + ) (no_connect (at 127 52.07) (uuid "694ff94e-0d28-4648-ac51-82340dc7e608") ) (no_connect - (at 254 101.6) - (uuid "fc549f56-7bd3-4ce1-b04e-cbe07b25c4ae") + (at 127 73.66) + (uuid "83ce5324-3530-4075-8a7b-dfecf2e49d0b") ) (wire (pts @@ -32,13 +42,23 @@ ) (wire (pts - (xy 96.52 93.98) (xy 96.52 123.19) + (xy 83.82 134.62) (xy 176.53 134.62) ) (stroke (width 0) (type default) ) - (uuid "06359bac-0e51-4de1-acc9-c58528ccaeed") + (uuid "040b3525-03b4-45ad-9669-b67404d1558b") + ) + (wire + (pts + (xy 83.82 107.95) (xy 127 107.95) + ) + (stroke + (width 0) + (type default) + ) + (uuid "041fefa9-b1bb-4940-ae77-945687b611f9") ) (wire (pts @@ -52,17 +72,17 @@ ) (wire (pts - (xy 127 142.24) (xy 176.53 142.24) + (xy 163.83 83.82) (xy 212.09 83.82) ) (stroke (width 0) (type default) ) - (uuid "0750705f-0bcc-4e5d-bba6-d6c395867a20") + (uuid "1138da7c-f8d0-4ea6-9581-f9b6a29223a3") ) (wire (pts - (xy 83.82 90.17) (xy 127 90.17) + (xy 83.82 88.9) (xy 127 88.9) ) (stroke (width 0) @@ -70,16 +90,6 @@ ) (uuid "12b271f1-f806-4f8b-ad70-91763868a4d4") ) - (wire - (pts - (xy 127 93.98) (xy 96.52 93.98) - ) - (stroke - (width 0) - (type default) - ) - (uuid "1483018e-7115-4cef-bf16-4260ecc872c6") - ) (wire (pts (xy 163.83 93.98) (xy 176.53 93.98) @@ -112,23 +122,13 @@ ) (wire (pts - (xy 116.84 109.22) (xy 116.84 123.19) + (xy 83.82 119.38) (xy 127 119.38) ) (stroke (width 0) (type default) ) - (uuid "1d9e98fb-d6f5-4cc5-ae3d-cb504fa2e5bf") - ) - (wire - (pts - (xy 119.38 111.76) (xy 119.38 123.19) - ) - (stroke - (width 0) - (type default) - ) - (uuid "1da98722-d33e-4d93-bccb-9ffa048e8efc") + (uuid "234c0a8a-3a46-445f-95c0-e821ec80cd25") ) (wire (pts @@ -140,26 +140,6 @@ ) (uuid "2c2257d7-4993-4b6d-a8c2-463c27b013d5") ) - (wire - (pts - (xy 114.3 106.68) (xy 114.3 123.19) - ) - (stroke - (width 0) - (type default) - ) - (uuid 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no) (in_bom yes) (on_board yes) @@ -1587,7 +1567,7 @@ ) (uuid "c40b23ce-765e-4258-88c6-173a78d6d517") (property "Sheetname" "Audio" - (at 86.36 151.384 0) + (at 58.674 96.266 0) (effects (font (size 1.27 1.27) @@ -1596,7 +1576,7 @@ ) ) (property "Sheetfile" "audio.kicad_sch" - (at 106.934 149.86 0) + (at 58.42 144.272 0) (effects (font (size 1.27 1.27) @@ -1605,7 +1585,7 @@ ) ) (pin "MIC_GAIN" input - (at 96.52 123.19 90) + (at 83.82 99.06 0) (uuid "2c4da548-12f0-436b-b92d-6e5b76e4f977") (effects (font @@ -1615,7 +1595,7 @@ ) ) (pin "MIC_IN" input - (at 127 144.78 0) + (at 83.82 139.7 0) (uuid "1a881463-4902-44c0-8524-95a166731d8b") (effects (font @@ -1625,7 +1605,7 @@ ) ) (pin "~{MIC_MUTE}" input - (at 99.06 123.19 90) + (at 83.82 101.6 0) (uuid "a1ae0d35-02fc-4e73-809c-6d12356d1c01") (effects (font @@ -1635,7 +1615,7 @@ ) ) (pin "I2S_CLK_IN" input - (at 119.38 123.19 90) + (at 83.82 116.84 0) (uuid "05441891-3606-4e0d-b20d-9e785ed969a8") (effects (font @@ -1645,7 +1625,7 @@ ) ) (pin "I2S_DATA_IN" input - (at 124.46 123.19 90) + (at 83.82 121.92 0) (uuid "3a6cf4df-92e0-4c9d-a314-6ec81e9a1f47") (effects (font @@ -1655,7 +1635,7 @@ ) ) (pin "I2S_DATA_OUT" output - (at 121.92 123.19 90) + (at 83.82 119.38 0) (uuid "7e6320d8-e8d9-4ae4-aa32-85a01a2f27eb") (effects (font @@ -1665,7 +1645,7 @@ ) ) (pin "I2S_WS_IN" input - (at 114.3 123.19 90) + (at 83.82 111.76 0) (uuid "1b7918dc-b8d1-4284-b32b-b4c1951735ff") (effects (font @@ -1675,7 +1655,7 @@ ) ) (pin "I2C_SCL" input - (at 105.41 123.19 90) + (at 83.82 105.41 0) (uuid "4fa76d9a-4690-4dca-a605-c4d706f1bd8b") (effects (font @@ -1685,7 +1665,7 @@ ) ) (pin "I2C_SDA" bidirectional - (at 107.95 123.19 90) + (at 83.82 107.95 0) (uuid "c5aff53b-e2ee-4307-8b24-8c6de8aa8180") (effects (font @@ -1695,7 +1675,7 @@ ) ) (pin "I2S_MCLK_IN" input - (at 116.84 123.19 90) + (at 83.82 114.3 0) (uuid "5fa5bce4-062a-4bd6-b62d-95468db61785") (effects (font @@ -1705,7 +1685,7 @@ ) ) (pin "JACK_DETECT" input - (at 127 139.7 0) + (at 83.82 134.62 0) (uuid "5fc1da5e-b87e-40b7-990c-1454f9b4a623") (effects (font @@ -1715,7 +1695,7 @@ ) ) (pin "SPK_OUT" output - (at 127 142.24 0) + (at 83.82 137.16 0) (uuid "beda13dc-04fd-488a-9f7f-f3f6c232098f") (effects (font @@ -1724,6 +1704,16 @@ (justify right) ) ) + (pin "VOL_POT" output + (at 83.82 125.73 0) + (uuid "e7d7e688-e833-4a33-88d2-b83089609fd1") + (effects + (font + (size 1.27 1.27) + ) + (justify right) + ) + ) (instances (project "linht-hw" (path "/73efc1fc-21f6-4aef-9f73-508fe18fa32e" diff --git a/linht-hw.pdf b/linht-hw.pdf index ca4edd5..e38b646 100644 Binary files a/linht-hw.pdf and b/linht-hw.pdf differ diff --git a/parts/MCM-iMX93-SOM.kicad_sym b/parts/MCM-iMX93-SOM.kicad_sym index d1e98e9..8a42e01 100644 --- a/parts/MCM-iMX93-SOM.kicad_sym +++ b/parts/MCM-iMX93-SOM.kicad_sym @@ -226,7 +226,7 @@ (pin bidirectional line (at -49.53 20.32 0) (length 3.81) - (name "" + (name "VOL_ADC" (effects (font (size 1.27 1.27) diff --git a/power.kicad_sch b/power.kicad_sch index e460a75..c0dba70 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 "17 July 2025") + (date "20 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 63a5c4b..3a05ad8 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 "17 July 2025") + (date "20 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 8450cb4..20eea2c 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 "17 July 2025") + (date "20 July 2025") (rev "A") (company "M17 Foundation") (comment 1 "Author: Wojciech SP5WWP, Andy OE3ANC, Vlastimil OK5VAS") @@ -363,7 +363,7 @@ (pin bidirectional line (at -49.53 20.32 0) (length 3.81) - (name "" + (name "VOL_ADC" (effects (font (size 1.27 1.27) @@ -3426,10 +3426,10 @@ (uuid "11195358-af52-44b2-9742-d1a1453645b4") ) (junction - (at 41.91 85.09) + (at 41.91 81.28) (diameter 0) (color 0 0 0 0) - (uuid "517b4100-261a-481f-a6fb-792cab0789df") + (uuid "4e3c7927-f9f4-4f23-a192-94839a586814") ) (junction (at 41.91 87.63) @@ -3707,10 +3707,6 @@ (at 60.96 45.72) (uuid "b67be4b3-dfe7-4eca-a4e4-daf56fa22bf8") ) - (no_connect - (at 44.45 85.09) - (uuid "bccaf4f5-0864-47be-af96-f4b29795f54c") - ) (no_connect (at 60.96 171.45) (uuid "c90c6a43-1708-4913-bf93-ce397105d78b") @@ -3751,10 +3747,6 @@ (at 44.45 148.59) (uuid "dce744c8-872b-4b3e-9db7-e750f5d344a9") ) - (no_connect - (at 143.51 69.85) - (uuid "dd5def12-1c39-4200-b957-639a837d2941") - ) (no_connect (at 44.45 77.47) (uuid "e174b436-37f9-45d8-8b0b-7deaa97bce58") @@ -3950,7 +3942,7 @@ ) (wire (pts - (xy 36.83 85.09) (xy 41.91 85.09) + (xy 36.83 81.28) (xy 41.91 81.28) ) (stroke (width 0) @@ -4108,6 +4100,16 @@ ) (uuid "3a8d3272-c6bb-40a3-9f74-1eb2a1599b98") ) + (wire + (pts + (xy 143.51 69.85) (xy 148.59 69.85) + ) + (stroke + (width 0) + (type default) + ) + (uuid "3e4cb247-535b-4f42-9ed0-ffbec851ba4f") + ) (bus (pts (xy 114.3 180.34) (xy 114.3 177.8) @@ -4138,16 +4140,6 @@ ) (uuid "4334e8a2-77c7-48d4-bdf7-1363bb4cd785") ) - (wire - (pts - (xy 41.91 87.63) (xy 41.91 85.09) - ) - (stroke - (width 0) - (type default) - ) - (uuid "4fa4bdb6-cb69-4490-95f8-47c81aab13c7") - ) (wire (pts (xy 41.91 74.93) (xy 44.45 74.93) @@ -4208,6 +4200,26 @@ ) (uuid "698d8e17-7d64-473c-9dc4-08cf3d622746") ) + (wire + (pts + (xy 36.83 85.09) (xy 44.45 85.09) + ) + (stroke + (width 0) + (type default) + ) + (uuid "6c26386b-b22a-4316-a676-b9b029ddf8db") + ) + (wire + (pts + (xy 41.91 81.28) (xy 41.91 74.93) + ) + (stroke + (width 0) + (type default) + ) + (uuid "6d00f92c-7b44-418e-84fb-06575c028709") + ) (wire (pts (xy 73.66 171.45) (xy 73.66 177.8) @@ -4440,7 +4452,7 @@ ) (wire (pts - (xy 36.83 82.55) (xy 36.83 85.09) + (xy 36.83 78.74) (xy 36.83 81.28) ) (stroke (width 0) @@ -4460,7 +4472,7 @@ ) (wire (pts - (xy 41.91 85.09) (xy 41.91 74.93) + (xy 41.91 81.28) (xy 41.91 87.63) ) (stroke (width 0) @@ -5157,6 +5169,17 @@ ) (uuid "71ab3f2b-5de7-4e35-8f34-0f80f55f6f15") ) + (hierarchical_label "VOL_POT" + (shape input) + (at 36.83 85.09 180) + (effects + (font + (size 1.27 1.27) + ) + (justify right) + ) + (uuid "71dac513-31b5-4b4a-aae7-1ed21e47f820") + ) (hierarchical_label "~{MIC_MUTE}" (shape output) (at 132.08 177.8 270) @@ -5190,6 +5213,17 @@ ) (uuid "87001f43-ca87-4599-a541-3bf0301a400b") ) + (hierarchical_label "ON{slash}OFF_SW" + (shape input) + (at 148.59 69.85 0) + (effects + (font + (size 1.27 1.27) + ) + (justify left) + ) + (uuid "8877827d-0a14-407f-ac58-08dee30b7956") + ) (hierarchical_label "I2S1_WS" (shape output) (at 78.74 177.8 270) @@ -5742,7 +5776,6 @@ ) (pin "98" (uuid "fd02fd88-cb5c-476d-9111-27c395bdae00") - (alternate "I2C3_SDA") ) (pin "60" (uuid "34505f92-a58f-4b6f-b28a-d54d70833542") @@ -5869,7 +5902,6 @@ ) (pin "97" (uuid "cb79a0c4-d2d9-4e83-b604-3ede0248cca8") - (alternate "I2C3_SCL") ) (pin "96" (uuid "a4ccf5e7-efaf-4449-9f4b-144dc9d91912") @@ -6029,7 +6061,7 @@ ) (symbol (lib_id "power:+5V") - (at 36.83 82.55 0) + (at 36.83 78.74 0) (unit 1) (exclude_from_sim no) (in_bom yes) @@ -6038,7 +6070,7 @@ (fields_autoplaced yes) (uuid "64b07fd2-9d15-4c97-81a9-66d15a567bac") (property "Reference" "#PWR01" - (at 36.83 86.36 0) + (at 36.83 82.55 0) (effects (font (size 1.27 1.27) @@ -6047,7 +6079,7 @@ ) ) (property "Value" "+5V" - (at 36.83 78.4169 0) + (at 36.83 74.6069 0) (effects (font (size 1.27 1.27) @@ -6055,7 +6087,7 @@ ) ) (property "Footprint" "" - (at 36.83 82.55 0) + (at 36.83 78.74 0) (effects (font (size 1.27 1.27) @@ -6064,7 +6096,7 @@ ) ) (property "Datasheet" "" - (at 36.83 82.55 0) + (at 36.83 78.74 0) (effects (font (size 1.27 1.27) @@ -6073,7 +6105,7 @@ ) ) (property "Description" "Power symbol creates a global label with name \"+5V\"" - (at 36.83 82.55 0) + (at 36.83 78.74 0) (effects (font (size 1.27 1.27)