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Connected display pins 6-12 and 14 to the GND

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Based on the original Retevis C62 PCB, these pins are grounded.
This commit is contained in:
Vlastimil Slinták 2025-07-23 12:13:48 +02:00 • committed by Wojciech Kaczmarski
parent adb29cc6e9
commit 12bf07995f
2 changed files with 235 additions and 73 deletions
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266
display.kicad_sch
View file

@ -1789,6 +1789,12 @@
)
(uuid "9c673e70-5437-4733-84e8-00d92e96363f")
)
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(diameter 0)
(color 0 0 0 0)
(uuid "058ed0ac-02bd-48f8-b64a-310fb16b1e3b")
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(junction
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(diameter 0)
@ -1807,12 +1813,30 @@
(color 0 0 0 0)
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(junction
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(diameter 0)
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(junction
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(diameter 0)
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(junction
(at 226.06 68.58)
(diameter 0)
(color 0 0 0 0)
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(diameter 0)
(color 0 0 0 0)
(uuid "849841a3-962d-44cb-b3ae-9d79699b38fe")
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(junction
(at 107.95 72.39)
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@ -1831,56 +1855,42 @@
(color 0 0 0 0)
(uuid "a7fafa76-1249-4dff-9cb2-6fe5ac20f3f9")
)
(junction
(at 110.49 82.55)
(diameter 0)
(color 0 0 0 0)
(uuid "a8eb6218-f8d2-4dd9-aebd-69f4cdcee963")
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(junction
(at 96.52 64.77)
(diameter 0)
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(uuid "c2d7d902-5e2e-4c23-9ab9-6794eb04eef3")
)
(junction
(at 110.49 85.09)
(diameter 0)
(color 0 0 0 0)
(uuid "c4166017-df8b-49c1-b157-71f73419ffa4")
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(junction
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(diameter 0)
(color 0 0 0 0)
(uuid "e041d4f4-ce2a-470d-a43b-8181c82d5122")
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(junction
(at 110.49 87.63)
(diameter 0)
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(uuid "e4d33aa0-ebdf-4920-9fe2-18a541d47dec")
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(junction
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(no_connect
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(no_connect
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(uuid "6095ad40-be28-43c7-9efe-b65e4c81de0d")
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(no_connect
(at 114.3 82.55)
(uuid "6f989141-c77b-4dc0-9889-169b635fb595")
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(no_connect
(at 114.3 90.17)
(uuid "75205a34-3e64-4eaa-bc96-eba812cf36ab")
)
(no_connect
(at 114.3 87.63)
(uuid "a4353e4c-3a13-4f62-942b-ccb11648f6fe")
)
(no_connect
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(uuid "f80f695b-f48a-4293-bb69-2a1160b1b10d")
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(no_connect
(at 114.3 77.47)
(uuid "fbbb7d9f-7396-4d06-ae56-ce399d62cbca")
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(no_connect
(at 114.3 80.01)
(uuid "ff9a9e21-06d7-4265-8c4b-a48b67fe6d98")
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(wire
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(xy 114.3 102.87) (xy 101.6 102.87)
@ -1901,6 +1911,26 @@
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(uuid "05f0b70b-2567-4540-afab-634b37c6ddcd")
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(wire
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(uuid "08d9cb3f-a798-433c-845e-32fb496c0a88")
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(xy 110.49 95.25) (xy 110.49 90.17)
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(uuid "0aa5cfe5-ac84-47f7-bc10-7648d036e9d3")
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(wire
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@ -1911,6 +1941,16 @@
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(uuid "0e0b9f40-d77b-4179-85ae-fb8096994c0d")
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(xy 114.3 90.17) (xy 110.49 90.17)
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@ -1921,6 +1961,16 @@
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(uuid "167c93cb-a34f-4fb3-9afe-fc57375f08de")
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(wire
(pts
(xy 110.49 85.09) (xy 114.3 85.09)
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(stroke
(width 0)
(type default)
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(uuid "18d02283-1676-44ac-b3dd-faf1f436e10a")
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(wire
(pts
(xy 201.93 104.14) (xy 201.93 106.68)
@ -1941,6 +1991,16 @@
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(uuid "1c0f086d-2f61-4098-8c83-a9c0f5a0df9e")
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(xy 191.77 99.06) (xy 194.31 99.06)
@ -1961,6 +2021,26 @@
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(uuid "241c38c4-0ffc-4f32-acba-0533bc8dc331")
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(wire
(pts
(xy 110.49 77.47) (xy 114.3 77.47)
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(uuid "252afe2e-1d3c-478b-a8b2-698fc6797cbd")
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(xy 110.49 77.47) (xy 110.49 80.01)
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(stroke
(width 0)
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(uuid "287150bc-4431-489f-83aa-c96b29e929ef")
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(wire
(pts
(xy 93.98 105.41) (xy 114.3 105.41)
@ -1991,6 +2071,16 @@
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(uuid "332c0959-1f2e-4a91-9150-ee293541cf29")
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(wire
(pts
(xy 110.49 87.63) (xy 114.3 87.63)
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(stroke
(width 0)
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(uuid "38d99af3-2710-417c-b8da-8b247efda123")
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(wire
(pts
(xy 110.49 67.31) (xy 114.3 67.31)
@ -2021,6 +2111,16 @@
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(uuid "4cf950c2-52bd-41a0-8f60-18a48e9cea5d")
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(wire
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(xy 110.49 80.01) (xy 110.49 82.55)
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(stroke
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(uuid "4f533cd1-a69d-4de3-be4e-3b05a90b995f")
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(wire
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(xy 110.49 62.23) (xy 114.3 62.23)
@ -2111,6 +2211,16 @@
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(uuid "77348258-0235-4dce-865d-f41498fc72a9")
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(wire
(pts
(xy 110.49 82.55) (xy 110.49 85.09)
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(stroke
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(xy 179.07 99.06) (xy 181.61 99.06)
@ -2161,6 +2271,16 @@
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(wire
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(xy 101.6 102.87) (xy 101.6 86.36)
@ -2181,6 +2301,26 @@
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(uuid "a7df854d-dc83-4afe-874e-d09dd99c0375")
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(wire
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(stroke
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(uuid "a81968e4-6713-4dfa-8a62-06249dc602d3")
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(wire
(pts
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(xy 226.06 90.17) (xy 226.06 80.01)
@ -2191,6 +2331,36 @@
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(uuid "aa6b4383-bd45-476c-8850-9f5c23d5ea29")
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(wire
(pts
(xy 97.79 90.17) (xy 110.49 90.17)
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(width 0)
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(uuid "abedfeeb-159f-4094-b2af-0532f2f2d7bd")
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(wire
(pts
(xy 110.49 85.09) (xy 110.49 87.63)
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(stroke
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(uuid "ad45482f-d323-4ea4-a6ce-76e2e3f320a6")
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(wire
(pts
(xy 110.49 67.31) (xy 110.49 74.93)
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(stroke
(width 0)
(type default)
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(uuid "b01f1c1b-fa28-4711-af43-0042c858662f")
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(wire
(pts
(xy 111.76 133.35) (xy 111.76 139.7)
@ -2281,6 +2451,16 @@
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(uuid "dead0310-a1e7-41a9-8168-fcd12e9f3ea8")
)
(wire
(pts
(xy 110.49 82.55) (xy 114.3 82.55)
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(stroke
(width 0)
(type default)
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(uuid "e0c80eaa-34fe-4778-8e73-6447bb95b0d7")
)
(wire
(pts
(xy 114.3 107.95) (xy 107.95 107.95)
@ -2361,16 +2541,6 @@
)
(uuid "f4d01064-f961-44cf-8984-9e63dd60c7ac")
)
(wire
(pts
(xy 110.49 67.31) (xy 110.49 74.93)
)
(stroke
(width 0)
(type default)
)
(uuid "f5da2c59-a94c-4444-a3da-b39156d11e79")
)
(wire
(pts
(xy 101.6 128.27) (xy 101.6 130.81)
@ -3810,7 +3980,7 @@
)
(symbol
(lib_id "power:GND")
(at 110.49 74.93 0)
(at 97.79 90.17 270)
(unit 1)
(exclude_from_sim no)
(in_bom yes)
@ -3819,7 +3989,7 @@
(fields_autoplaced yes)
(uuid "d2b16571-7f21-42cf-8692-9ed5b14fcb7c")
(property "Reference" "#PWR085"
(at 110.49 81.28 0)
(at 91.44 90.17 0)
(effects
(font
(size 1.27 1.27)
@ -3828,7 +3998,7 @@
)
)
(property "Value" "GND"
(at 110.49 79.0631 0)
(at 96.52 86.36 90)
(effects
(font
(size 1.27 1.27)
@ -3836,7 +4006,7 @@
)
)
(property "Footprint" ""
(at 110.49 74.93 0)
(at 97.79 90.17 0)
(effects
(font
(size 1.27 1.27)
@ -3845,7 +4015,7 @@
)
)
(property "Datasheet" ""
(at 110.49 74.93 0)
(at 97.79 90.17 0)
(effects
(font
(size 1.27 1.27)
@ -3854,7 +4024,7 @@
)
)
(property "Description" "Power symbol creates a global label with name \"GND\" , ground"
(at 110.49 74.93 0)
(at 97.79 90.17 0)
(effects
(font
(size 1.27 1.27)

42
linht-hw.kicad_pcb
View file

@ -384,14 +384,6 @@
(net 240 "unconnected-(J2-Pin_2-Pad2)")
(net 241 "/Connectors/SWITCH_ON_OFF")
(net 242 "/Connectors/VOL_POT")
(net 243 "unconnected-(J5-Pin_14-Pad14)")
(net 244 "unconnected-(J5-Pin_7-Pad7)")
(net 245 "unconnected-(J5-Pin_12-Pad12)")
(net 246 "unconnected-(J5-Pin_11-Pad11)")
(net 247 "unconnected-(J5-Pin_8-Pad8)")
(net 248 "unconnected-(J5-Pin_6-Pad6)")
(net 249 "unconnected-(J5-Pin_9-Pad9)")
(net 250 "unconnected-(J5-Pin_10-Pad10)")
(footprint "Resistor_SMD:R_0402_1005Metric"
(layer "F.Cu")
(uuid "009e8e40-62e7-4ad4-a24b-c9671fed5ba4")
@ -31382,7 +31374,7 @@
(net 1 "GND")
(pinfunction "Ext")
(pintype "passive")
(uuid "76422004-28a7-4fc4-b4a5-b4aac828f277")
(uuid "f7bdb818-05a4-4372-aedb-01b472b3200e")
)
(embedded_fonts no)
)
@ -42629,9 +42621,9 @@
(size 2 0.5)
(layers "B.Cu" "B.Mask" "B.Paste")
(roundrect_rratio 0.15625)
(net 248 "unconnected-(J5-Pin_6-Pad6)")
(net 1 "GND")
(pinfunction "Pin_6")
(pintype "passive+no_connect")
(pintype "passive")
(uuid "5c5e4c8b-a13d-425d-8f0e-57b9f0e2bead")
)
(pad "7" smd roundrect
@ -42639,9 +42631,9 @@
(size 2 0.5)
(layers "B.Cu" "B.Mask" "B.Paste")
(roundrect_rratio 0.15625)
(net 244 "unconnected-(J5-Pin_7-Pad7)")
(net 1 "GND")
(pinfunction "Pin_7")
(pintype "passive+no_connect")
(pintype "passive")
(uuid "177cdc1b-1db0-4bad-be0b-9814ca13b92a")
)
(pad "8" smd roundrect
@ -42649,9 +42641,9 @@
(size 2 0.5)
(layers "B.Cu" "B.Mask" "B.Paste")
(roundrect_rratio 0.15625)
(net 247 "unconnected-(J5-Pin_8-Pad8)")
(net 1 "GND")
(pinfunction "Pin_8")
(pintype "passive+no_connect")
(pintype "passive")
(uuid "3fe6ca36-b729-4a5f-955b-c2225189cda9")
)
(pad "9" smd roundrect
@ -42659,9 +42651,9 @@
(size 2 0.5)
(layers "B.Cu" "B.Mask" "B.Paste")
(roundrect_rratio 0.15625)
(net 249 "unconnected-(J5-Pin_9-Pad9)")
(net 1 "GND")
(pinfunction "Pin_9")
(pintype "passive+no_connect")
(pintype "passive")
(uuid "6aef0f58-03c3-410b-a300-cdd5515cf453")
)
(pad "10" smd roundrect
@ -42669,9 +42661,9 @@
(size 2 0.5)
(layers "B.Cu" "B.Mask" "B.Paste")
(roundrect_rratio 0.15625)
(net 250 "unconnected-(J5-Pin_10-Pad10)")
(net 1 "GND")
(pinfunction "Pin_10")
(pintype "passive+no_connect")
(pintype "passive")
(uuid "88928719-0679-4ec5-985f-441637c7ed8c")
)
(pad "11" smd roundrect
@ -42679,9 +42671,9 @@
(size 2 0.5)
(layers "B.Cu" "B.Mask" "B.Paste")
(roundrect_rratio 0.15625)
(net 246 "unconnected-(J5-Pin_11-Pad11)")
(net 1 "GND")
(pinfunction "Pin_11")
(pintype "passive+no_connect")
(pintype "passive")
(uuid "1b03fc6b-8e08-449f-b03f-aeeabea3c514")
)
(pad "12" smd roundrect
@ -42689,9 +42681,9 @@
(size 2 0.5)
(layers "B.Cu" "B.Mask" "B.Paste")
(roundrect_rratio 0.15625)
(net 245 "unconnected-(J5-Pin_12-Pad12)")
(net 1 "GND")
(pinfunction "Pin_12")
(pintype "passive+no_connect")
(pintype "passive")
(uuid "17d4c374-df50-4d67-992c-5e6e0707b712")
)
(pad "13" smd roundrect
@ -42709,9 +42701,9 @@
(size 2 0.5)
(layers "B.Cu" "B.Mask" "B.Paste")
(roundrect_rratio 0.15625)
(net 243 "unconnected-(J5-Pin_14-Pad14)")
(net 1 "GND")
(pinfunction "Pin_14")
(pintype "passive+no_connect")
(pintype "passive")
(uuid "0738aaf8-3806-4ca8-99e8-ec6f94a6a55a")
)
(pad "15" smd roundrect