mirror/LinHT-hw
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Fixed wrong pinout on the 3.5 mm jack

Browse source 
RX signal is on the same pin as PTT on the Kenwood style connector.
This is used by many HT manufacturers, so for example Baofeng programming
cable can be used to connect to the debug UART of LinHT.

Fixes #31
This commit is contained in:
Vlastimil Slinták 2025-09-15 13:04:46 +02:00
parent 060a42736e
commit dcf6d4a805
1 changed files with 354 additions and 42 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

396
connectors.kicad_sch
View file

@ -1229,6 +1229,156 @@
)
(embedded_fonts no)
)
(symbol "Device:D_Schottky"
(pin_numbers
(hide yes)
)
(pin_names
(offset 1.016)
(hide yes)
)
(exclude_from_sim no)
(in_bom yes)
(on_board yes)
(property "Reference" "D"
(at 0 2.54 0)
(effects
(font
(size 1.27 1.27)
)
)
)
(property "Value" "D_Schottky"
(at 0 -2.54 0)
(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" "Schottky diode"
(at 0 0 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "ki_keywords" "diode Schottky"
(at 0 0 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "ki_fp_filters" "TO-???* *_Diode_* *SingleDiode* D_*"
(at 0 0 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(symbol "D_Schottky_0_1"
(polyline
(pts
(xy -1.905 0.635) (xy -1.905 1.27) (xy -1.27 1.27) (xy -1.27 -1.27) (xy -0.635 -1.27) (xy -0.635 -0.635)
)
(stroke
(width 0.254)
(type default)
)
(fill
(type none)
)
)
(polyline
(pts
(xy 1.27 1.27) (xy 1.27 -1.27) (xy -1.27 0) (xy 1.27 1.27)
)
(stroke
(width 0.254)
(type default)
)
(fill
(type none)
)
)
(polyline
(pts
(xy 1.27 0) (xy -1.27 0)
)
(stroke
(width 0)
(type default)
)
(fill
(type none)
)
)
)
(symbol "D_Schottky_1_1"
(pin passive line
(at -3.81 0 0)
(length 2.54)
(name "K"
(effects
(font
(size 1.27 1.27)
)
)
)
(number "1"
(effects
(font
(size 1.27 1.27)
)
)
)
)
(pin passive line
(at 3.81 0 180)
(length 2.54)
(name "A"
(effects
(font
(size 1.27 1.27)
)
)
)
(number "2"
(effects
(font
(size 1.27 1.27)
)
)
)
)
)
(embedded_fonts no)
)
(symbol "Device:FerriteBead"
(pin_numbers
(hide yes)
@ -3016,6 +3166,12 @@
(color 0 0 0 0)
(uuid "91b9e5c2-869c-4881-9865-e28e6c9673bc")
)
(junction
(at 184.15 109.22)
(diameter 0)
(color 0 0 0 0)
(uuid "ba864fd3-cac9-4913-8aea-e3135cf4da59")
)
(junction
(at 54.61 72.39)
(diameter 0)
@ -3050,6 +3206,10 @@
(at 54.61 163.83)
(uuid "d66d52a4-7baa-4770-ae85-60520ff6c71c")
)
(no_connect
(at 189.23 101.6)
(uuid "e29ab28e-24b1-4700-9d70-c5cca2d147b9")
)
(wire
(pts
(xy 57.15 153.67) (xy 57.15 156.21)
@ -3072,7 +3232,7 @@
)
(wire
(pts
(xy 187.96 109.22) (xy 191.77 109.22)
(xy 190.5 109.22) (xy 191.77 109.22)
)
(stroke
(width 0)
@ -3110,6 +3270,16 @@
)
(uuid "1273081b-518a-4ad8-96cd-140e5531e749")
)
(wire
(pts
(xy 184.15 109.22) (xy 185.42 109.22)
)
(stroke
(width 0)
(type default)
)
(uuid "12911abf-f243-47c4-b751-d15f7e39ebf2")
)
(wire
(pts
(xy 31.75 173.99) (xy 31.75 175.26)
@ -3120,6 +3290,16 @@
)
(uuid "12b97b0f-f54a-4006-a9d8-c5198647529f")
)
(wire
(pts
(xy 179.07 116.84) (xy 184.15 116.84)
)
(stroke
(width 0)
(type default)
)
(uuid "1501b092-7fc9-4102-89a0-143784f97654")
)
(wire
(pts
(xy 189.23 99.06) (xy 191.77 99.06)
@ -3170,16 +3350,6 @@
)
(uuid "2f05aada-361e-4726-aaf0-f0b08dd183bc")
)
(wire
(pts
(xy 185.42 101.6) (xy 191.77 101.6)
)
(stroke
(width 0)
(type default)
)
(uuid "3c343ba2-bb45-4ecf-be38-626866ed28bd")
)
(wire
(pts
(xy 73.66 142.24) (xy 73.66 151.13)
@ -3200,6 +3370,16 @@
)
(uuid "46c0e64f-0903-4264-8d45-3dafe2546376")
)
(wire
(pts
(xy 184.15 109.22) (xy 184.15 116.84)
)
(stroke
(width 0)
(type default)
)
(uuid "46fcc9d1-6158-4356-a000-91fa4a7b11fb")
)
(wire
(pts
(xy 54.61 140.97) (xy 57.15 140.97)
@ -3280,6 +3460,16 @@
)
(uuid "540e2bfb-5a90-4cc3-b26c-fbdae72fdd53")
)
(wire
(pts
(xy 189.23 101.6) (xy 191.77 101.6)
)
(stroke
(width 0)
(type default)
)
(uuid "5619011d-1ccf-441a-b06d-97e4ba044d2c")
)
(wire
(pts
(xy 191.77 77.47) (xy 189.23 77.47)
@ -3320,6 +3510,16 @@
)
(uuid "64cab035-9230-411a-934e-5f9d4bbdbb8e")
)
(wire
(pts
(xy 173.99 109.22) (xy 175.26 109.22)
)
(stroke
(width 0)
(type default)
)
(uuid "7509128f-8ee3-4bf3-b8d1-973d2a944a8a")
)
(wire
(pts
(xy 54.61 151.13) (xy 57.15 151.13)
@ -3642,7 +3842,7 @@
)
(wire
(pts
(xy 179.07 109.22) (xy 182.88 109.22)
(xy 182.88 109.22) (xy 184.15 109.22)
)
(stroke
(width 0)
@ -3650,16 +3850,6 @@
)
(uuid "c7b0ecc0-b389-4405-9033-9fd9f3861b1e")
)
(wire
(pts
(xy 179.07 101.6) (xy 180.34 101.6)
)
(stroke
(width 0)
(type default)
)
(uuid "c9408190-d4e2-4530-93fa-d683cfa3e612")
)
(wire
(pts
(xy 45.72 72.39) (xy 54.61 72.39)
@ -3820,6 +4010,16 @@
)
(uuid "eee6dbf7-c979-46b3-8716-d9494d8878ff")
)
(wire
(pts
(xy 166.37 109.22) (xy 168.91 109.22)
)
(stroke
(width 0)
(type default)
)
(uuid "f4a5a827-9378-4092-af46-be282eb9d43c")
)
(wire
(pts
(xy 179.07 74.93) (xy 180.34 74.93)
@ -3981,7 +4181,7 @@
)
(hierarchical_label "EXT_PTT"
(shape output)
(at 179.07 109.22 180)
(at 166.37 109.22 180)
(effects
(font
(size 1.27 1.27)
@ -4003,7 +4203,7 @@
)
(hierarchical_label "DEBUG_DEV_RX"
(shape output)
(at 179.07 101.6 180)
(at 179.07 116.84 180)
(effects
(font
(size 1.27 1.27)
@ -4548,6 +4748,118 @@
)
)
)
(symbol
(lib_id "Device:D_Schottky")
(at 179.07 109.22 180)
(unit 1)
(exclude_from_sim no)
(in_bom yes)
(on_board yes)
(dnp no)
(uuid "272a1435-b033-4922-b4f9-44330f4829bf")
(property "Reference" "D8"
(at 178.816 111.76 0)
(effects
(font
(size 1.27 1.27)
)
)
)
(property "Value" "RB751S40"
(at 178.816 113.792 0)
(effects
(font
(size 1.27 1.27)
)
)
)
(property "Footprint" "Diode_SMD:D_SOD-523"
(at 179.07 109.22 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "Datasheet" "~"
(at 179.07 109.22 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "Description" "Schottky diode"
(at 179.07 109.22 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "Sim.Device" "D"
(at 179.07 109.22 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "Sim.Pins" "1=K 2=A"
(at 179.07 109.22 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "LCSC" "C5178963"
(at 179.07 109.22 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "MPN" "RB751S40T1G"
(at 179.07 109.22 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "PN" " 863-RB751S40T1G"
(at 179.07 109.22 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(pin "2"
(uuid "f03833c4-4c82-4b47-ae98-830615ed7161")
)
(pin "1"
(uuid "66f35cc5-a9a3-478d-be4d-8a02c18d2d1e")
)
(instances
(project ""
(path "/73efc1fc-21f6-4aef-9f73-508fe18fa32e/5f168690-b6ac-4b3d-aad0-4e97277dc85d"
(reference "D8")
(unit 1)
)
)
)
)
(symbol
(lib_id "power:GND")
(at 72.39 153.67 270)
@ -5111,7 +5423,7 @@
)
(symbol
(lib_id "Device:R_Small")
(at 182.88 101.6 270)
(at 187.96 109.22 270)
(unit 1)
(exclude_from_sim no)
(in_bom yes)
@ -5119,7 +5431,7 @@
(dnp no)
(uuid "85caa361-8ada-4d52-8e87-55dcaa92682a")
(property "Reference" "R51"
(at 180.594 99.568 90)
(at 187.96 111.506 90)
(effects
(font
(size 1.27 1.27)
@ -5127,7 +5439,7 @@
)
)
(property "Value" "100R"
(at 185.928 99.568 90)
(at 187.96 113.792 90)
(effects
(font
(size 1.27 1.27)
@ -5135,7 +5447,7 @@
)
)
(property "Footprint" "Resistor_SMD:R_0402_1005Metric"
(at 182.88 101.6 0)
(at 187.96 109.22 0)
(effects
(font
(size 1.27 1.27)
@ -5144,7 +5456,7 @@
)
)
(property "Datasheet" "~"
(at 182.88 101.6 0)
(at 187.96 109.22 0)
(effects
(font
(size 1.27 1.27)
@ -5153,7 +5465,7 @@
)
)
(property "Description" "Resistor, small symbol"
(at 182.88 101.6 0)
(at 187.96 109.22 0)
(effects
(font
(size 1.27 1.27)
@ -5162,7 +5474,7 @@
)
)
(property "PN" "0402WGF1000TCE"
(at 182.88 101.6 0)
(at 187.96 109.22 0)
(effects
(font
(size 1.27 1.27)
@ -5171,7 +5483,7 @@
)
)
(property "MPN" ""
(at 182.88 101.6 0)
(at 187.96 109.22 0)
(effects
(font
(size 1.27 1.27)
@ -5180,7 +5492,7 @@
)
)
(property "LCSC" "C25076"
(at 182.88 101.6 90)
(at 187.96 109.22 90)
(effects
(font
(size 1.27 1.27)
@ -5339,7 +5651,7 @@
)
(symbol
(lib_id "Device:R_Small")
(at 185.42 109.22 90)
(at 171.45 109.22 90)
(unit 1)
(exclude_from_sim no)
(in_bom yes)
@ -5347,7 +5659,7 @@
(dnp no)
(uuid "a17f1943-1de6-4d13-810e-5f37a8425c6d")
(property "Reference" "R48"
(at 185.42 111.76 90)
(at 171.45 111.506 90)
(effects
(font
(size 1.27 1.27)
@ -5355,7 +5667,7 @@
)
)
(property "Value" "1k"
(at 185.42 114.3 90)
(at 171.45 113.792 90)
(effects
(font
(size 1.27 1.27)
@ -5363,7 +5675,7 @@
)
)
(property "Footprint" "Resistor_SMD:R_0402_1005Metric"
(at 185.42 109.22 0)
(at 171.45 109.22 0)
(effects
(font
(size 1.27 1.27)
@ -5372,7 +5684,7 @@
)
)
(property "Datasheet" "~"
(at 185.42 109.22 0)
(at 171.45 109.22 0)
(effects
(font
(size 1.27 1.27)
@ -5381,7 +5693,7 @@
)
)
(property "Description" "Resistor, small symbol"
(at 185.42 109.22 0)
(at 171.45 109.22 0)
(effects
(font
(size 1.27 1.27)
@ -5390,7 +5702,7 @@
)
)
(property "PN" "0402WGF1001TCE"
(at 185.42 109.22 90)
(at 171.45 109.22 90)
(effects
(font
(size 1.27 1.27)
@ -5399,7 +5711,7 @@
)
)
(property "MPN" ""
(at 185.42 109.22 90)
(at 171.45 109.22 90)
(effects
(font
(size 1.27 1.27)
@ -5408,7 +5720,7 @@
)
)
(property "LCSC" "C11702"
(at 185.42 109.22 90)
(at 171.45 109.22 90)
(effects
(font
(size 1.27 1.27)