Version 1.01

Die Steckverbindung für das LC Display war im Layout seitenverkehrt.
Das Lautstärkepoti war seitenverkehrt.

Neue BOM und neue Bilder erstellt.

.gitignore

@@ -1,5 +1,7 @@
 *~
 .*.swp
 Audio
-External
 Source
+Documents
+Pictures
+External

CAD/.gitignore

@@ -1,5 +1,6 @@
 *~
 .*.swp
 BJ-Keyer-backups
-
+.*.bak
+_autosave*
 

CAD/BJ-Keyer.csv

@@ -0,0 +1,62 @@
+"Source:","/home/tom/projects/atmel/BJ-Keyer/CAD/BJ-Keyer.kicad_sch"
+"Date:","Di 27 Jun 2023 23:33:01 CEST"
+"Tool:","Eeschema 7.0.3"
+"Generator:","/app/share/kicad/plugins/bom_csv_grouped_by_value_with_fp.py"
+"Component Count:","100"
+"Ref","Qnty","Value","Cmp name","Footprint","Description","Vendor","DNP"
+"C1, C6, C7, C8, C9, C10, C13, C14, C18, C20","10","100nF","C_Small","Capacitor_SMD:C_0805_2012Metric","Unpolarized capacitor, small symbol","",""
+"C2","1","220µF","C_Polarized","Capacitor_SMD:CP_Elec_6.3x5.9","Polarized capacitor","",""
+"C3, C4","2","100n","C","Capacitor_SMD:C_0805_2012Metric","Unpolarized capacitor","",""
+"C5, C23","2","10µF","C_Small","Capacitor_SMD:CP_Elec_4x4.5","Unpolarized capacitor, small symbol","",""
+"C11, C12","2","22pF","C_Small","Capacitor_SMD:C_0805_2012Metric","Unpolarized capacitor, small symbol","",""
+"C15","1","4.7µF","C_Polarized_Small","Capacitor_SMD:C_1206_3216Metric_Pad1.33x1.80mm_HandSolder","Polarized capacitor, small symbol","",""
+"C16, C17","2","47pF","C_Small","Capacitor_SMD:C_0805_2012Metric","Unpolarized capacitor, small symbol","",""
+"C19","1","7.5nF","C_Small","Capacitor_SMD:C_0805_2012Metric","Unpolarized capacitor, small symbol","",""
+"C21, C22","2","1µF","C_Small","Capacitor_SMD:C_1206_3216Metric_Pad1.33x1.80mm_HandSolder","Unpolarized capacitor, small symbol","",""
+"C24, C25","2","300nF","C_Small","Capacitor_SMD:C_0805_2012Metric","Unpolarized capacitor, small symbol","",""
+"C26, C27","2","220p","C_Small","Capacitor_SMD:C_0805_2012Metric","Unpolarized capacitor, small symbol","",""
+"D1","1","B260-13-F","B260","Diode_SMD:D_SMB","60V 2A Schottky Barrier Rectifier Diode, SMB","",""
+"D2","1","Key","LED","LED_THT:LED_D3.0mm","Light emitting diode","",""
+"D3","1","PWR","LED","LED_THT:LED_D3.0mm","Light emitting diode","",""
+"D4","1","TX","LED_Small","LED_SMD:LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder","Light emitting diode, small symbol","",""
+"D5","1","RX","LED_Small","LED_SMD:LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder","Light emitting diode, small symbol","",""
+"F1","1","400mA","Polyfuse_Small","Fuse:Fuse_1210_3225Metric","Resettable fuse, polymeric positive temperature coefficient, small symbol","",""
+"FB1","1","BLM21AG102","FerriteBead_Small","Inductor_SMD:L_0805_2012Metric_Pad1.15x1.40mm_HandSolder","Ferrite bead, small symbol","",""
+"FB2","1","BLM21AG102","FerriteBead_Small","Inductor_SMD:L_0805_2012Metric_Pad1.05x1.20mm_HandSolder","Ferrite bead, small symbol","",""
+"J1","1","Uein","PJ-002BH-SMT-TR","BJ-Keyer:CUI_PJ-002BH-SMT-TR","","",""
+"J2","1","TRX 1","SJ-3524-SMT","BJ-Keyer:CUI_SJ-3524-SMT","","",""
+"J3","1","Speichertasten","Conn_01x06_Male","Connector_PinHeader_2.54mm:PinHeader_1x06_P2.54mm_Horizontal","Generic connector, single row, 01x06, script generated (kicad-library-utils/schlib/autogen/connector/)","",""
+"J4","1","TRX 2","SJ-3524-SMT","BJ-Keyer:CUI_SJ-3524-SMT","","",""
+"J5","1","Speichertasten","Conn_01x06_Male","Connector_PinSocket_2.54mm:PinSocket_1x06_P2.54mm_Vertical","Generic connector, single row, 01x06, script generated (kicad-library-utils/schlib/autogen/connector/)","",""
+"J6","1","OLED Display","Conn_01x04_Female","Connector_PinSocket_2.54mm:PinSocket_1x04_P2.54mm_Horizontal","Generic connector, single row, 01x04, script generated (kicad-library-utils/schlib/autogen/connector/)","",""
+"J7","1","Paddle 1","SJ-3524-SMT","BJ-Keyer:CUI_SJ-3524-SMT","","",""
+"J8","1","Straight 1","SJ-3524-SMT","BJ-Keyer:CUI_SJ-3524-SMT","","",""
+"J9","1","Paddle 2","SJ-3524-SMT","BJ-Keyer:CUI_SJ-3524-SMT","","",""
+"J10","1","Paddle 3","SJ-3524-SMT","BJ-Keyer:CUI_SJ-3524-SMT","","",""
+"J11","1","Straight 2","SJ-3524-SMT","BJ-Keyer:CUI_SJ-3524-SMT","","",""
+"J12, J13","2","Jack-Board","Conn_01x10_Male","Connector_PinSocket_2.54mm:PinSocket_1x10_P2.54mm_Vertical","Generic connector, single row, 01x10, script generated (kicad-library-utils/schlib/autogen/connector/)","",""
+"J14","1","AVR-ISP-6","AVR-ISP-6","Connector_IDC:IDC-Header_2x03_P2.54mm_Vertical","Atmel 6-pin ISP connector","",""
+"J15","1","Straight 3","SJ-3524-SMT","BJ-Keyer:CUI_SJ-3524-SMT","","",""
+"J16","1","USB","UJ2-MIBH2-4-SMT","BJ-Keyer:CUI_UJ2-MIBH2-4-SMT","","",""
+"L1","1","100µH","L","Inductor_SMD:L_1210_3225Metric","Inductor","",""
+"L2","1","3.3µH","L_Small","Inductor_SMD:L_1210_3225Metric_Pad1.42x2.65mm_HandSolder","Inductor, small symbol","",""
+"L3","1","68mH","L","Inductor_SMD:L_1210_3225Metric_Pad1.42x2.65mm_HandSolder","Inductor","",""
+"LS1","1","SMS-2008MS-R","SMS-2008MS-R","SPKR_SMS-2008MS-R","","",""
+"OC1","1","VOD205T","Optocoupler_Dual_Generic","Package_SO:SO-8_3.9x4.9mm_P1.27mm","Dual optocoupler, Transistor output, Generic symbol, Alternate KiCAD Library","",""
+"R1, R2, R21, R22, R27","5","470R","R","Resistor_SMD:R_0805_2012Metric","Resistor","",""
+"R3, R4, R5, R6, R7, R8, R9, R10, R11, R12, R15, R16, R25","13","10k","R_Small","Resistor_SMD:R_0805_2012Metric","Resistor, small symbol","",""
+"R13, R14","2","2k7","R_Small","Resistor_SMD:R_0805_2012Metric","Resistor, small symbol","",""
+"R17, R18","2","270R","R_Small","Resistor_SMD:R_0805_2012Metric","Resistor, small symbol","",""
+"R19, R20","2","27R","R_Small","Resistor_SMD:R_0805_2012Metric","Resistor, small symbol","",""
+"R23","1","4k7","R_Small","Resistor_SMD:R_0805_2012Metric","Resistor, small symbol","",""
+"R24, R26","2","100R","R_Small","Resistor_SMD:R_0805_2012Metric","Resistor, small symbol","",""
+"R28","1","0R","R_Small","Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder","Resistor, small symbol","",""
+"RV1","1","10k","ALPS_RK09","BJ-Keyer:Potentiometer_Alps_RK09K_Single_Horizontal","Potentiometer","",""
+"S1, S2, S3, S4, S5","5","~","TS04-66-85-BK-160-SMT","BJ-Keyer:SW_TS04-66-85-BK-160-SMT","","",""
+"SW1","1","Setup","RotaryEncoder_Switch","BJ-Keyer:RotaryEncoder_EC11B-Horizontal-Dual","Rotary encoder, dual channel, incremental quadrate outputs, with switch","",""
+"TP1, TP2, TP3, TP4","4","~","TestPoint_Probe","TestPoint:TestPoint_Pad_D2.0mm","test point (alternative probe-style design)","",""
+"U1","1","NCP1117","NCP1117-5.0_TO252","Package_TO_SOT_SMD:TO-252-2","1A Low drop-out regulator, Fixed Output 5.0V, TO-252 (DPAK)","",""
+"U2","1","ATMega328P","ATMega328P","Package_DIP:DIP-28_W7.62mm","10MHz, 4kB Flash, 512B SRAM, 256B EEPROM, DIP-28","",""
+"U3","1","FT230XS","FT230XS","Package_SO:SSOP-16_3.9x4.9mm_P0.635mm","Full Speed USB to Basic UART, SSOP-16","",""
+"U4","1","PAM8302AAD","PAM8302AAD","Package_SO:SO-8_3.9x4.9mm_P1.27mm","2.5W Filterless Class-D Mono Audio Amplifier, SOIC-8","",""
+"Y1","1","16MHz","Crystal_Small","BJ-Keyer:CUI_PJ-002BH-SMT-TR","Two pin crystal, small symbol","",""

CAD/BJ-Keyer.kicad_pro

@@ -49,11 +49,7 @@
         }
       },
       "diff_pair_dimensions": [],
-      "drc_exclusions": [
+      "drc_exclusions": [],
-        "copper_edge_clearance|124500000|63725000|ce5d68b6-d040-41d5-a6c0-fbef0cfb7f33|2a062463-571d-4565-95c8-a4969e3e6d49",
-        "copper_edge_clearance|124900000|59275000|6ffdb53b-d9ba-46ea-b743-10150678c59a|3415b66d-fa2d-41aa-893a-dbc53152c674",
-        "courtyards_overlap|47661001|27387750|af17d94f-2d1a-4076-9700-9373d5f03d57|e9b01ecc-e33b-4efc-a3b3-ceb43e52947d"
-      ],
       "meta": {
         "version": 2
       },

CAD/BJ-Keyer.kicad_sch

@@ -7,7 +7,7 @@
   (title_block
     (title "BJ-Keyer")
     (date "2023-05-20")
-    (rev "1.1")
+    (rev "1.01")
     (company "Tom, DL7BJ")
     (comment 1 "Morsekeyer für 2 TRX, 3 Paddle, 3 Handtasten")
     (comment 2 "tom@dl7bj.de - https://isnix.de")
@@ -3523,9 +3523,6 @@
   (junction (at 214.63 121.92) (diameter 0) (color 0 0 0 0)
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   (junction (at 223.52 82.55) (diameter 0) (color 0 0 0 0)
     (uuid c3fa369f-43f3-452e-a1a4-0a3ccc473d1d)
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@@ -3580,6 +3577,9 @@
   (junction (at 82.55 25.4) (diameter 0) (color 0 0 0 0)
     (uuid f440139d-7e72-4e52-ac27-81b2b8c2a4bb)
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+  (junction (at 147.32 254) (diameter 0) (color 0 0 0 0)
+    (uuid f8648b5f-56a0-4e84-954d-f809080ddb2a)
+  )
 
   (no_connect (at 369.57 137.16) (uuid 2e127829-fe4c-40ba-84f8-01ca0d3bf6c6))
   (no_connect (at 290.83 232.41) (uuid 340178ee-d2dc-444f-8c7e-b00ede0da2ce))
@@ -3622,6 +3622,10 @@
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@@ -4178,10 +4186,6 @@
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+  (wire (pts (xy 147.32 264.16) (xy 147.32 267.97))
+    (stroke (width 0) (type default))
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+  )
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@@ -4238,10 +4242,6 @@
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@@ -4298,6 +4298,10 @@
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@@ -4402,10 +4406,6 @@
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@@ -4454,10 +4454,6 @@
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@@ -4782,6 +4778,10 @@
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@@ -5054,6 +5054,10 @@
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@@ -5361,10 +5365,6 @@
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-    (uuid 3ac15d55-7bba-4e9b-8535-34f8eca2058f)
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@@ -5373,7 +5373,7 @@
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-  (label "SCL Display" (at 132.08 105.41 0) (fields_autoplaced)
+  (label "SCL" (at 132.08 105.41 0) (fields_autoplaced)
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@@ -5389,6 +5389,10 @@
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+  (label "SCL" (at 163.83 72.39 0) (fields_autoplaced)
+    (effects (font (size 1.27 1.27)) (justify left bottom))
+    (uuid 568607cf-6cc9-4851-857c-65df96dac3e9)
+  )
   (label "Left Paddle" (at 346.71 69.85 0) (fields_autoplaced)
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@@ -5429,10 +5433,6 @@
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   (label "+7-15V" (at 34.29 25.4 0) (fields_autoplaced)
     (effects (font (size 1.27 1.27)) (justify left bottom))
     (uuid f347ba7a-456c-41e6-8b59-cac6018450cf)
@@ -5469,7 +5473,7 @@
     (effects (font (size 1.27 1.27)) (justify left bottom))
     (uuid f384c038-0984-455d-bbe1-be35662bdcb6)
   )
-  (label "SDA Display" (at 132.08 102.87 0) (fields_autoplaced)
+  (label "SDA" (at 132.08 102.87 0) (fields_autoplaced)
     (effects (font (size 1.27 1.27)) (justify left bottom))
     (uuid f90b193e-92a5-4391-9dca-1a9f7fa1a088)
   )
@@ -5967,7 +5971,7 @@
     (property "Reference" "C24" (at 54.3941 256.4815 0)
       (effects (font (size 1.27 1.27)) (justify right))
     )
-    (property "Value" "100nF" (at 54.3941 259.1256 0)
+    (property "Value" "300nF" (at 54.3941 259.1256 0)
       (effects (font (size 1.27 1.27)) (justify right))
     )
     (property "Footprint" "Capacitor_SMD:C_0805_2012Metric" (at 52.07 257.81 0)
@@ -6229,19 +6233,19 @@
     )
   )
 
-  (symbol (lib_id "power:GND") (at 177.8 78.74 0) (unit 1)
+  (symbol (lib_id "power:GND") (at 173.99 78.74 0) (unit 1)
     (in_bom yes) (on_board yes) (dnp no) (fields_autoplaced)
     (uuid 2ae8b5de-6656-4ee2-a612-2657424ae528)
-    (property "Reference" "#PWR017" (at 177.8 85.09 0)
+    (property "Reference" "#PWR017" (at 173.99 85.09 0)
       (effects (font (size 1.27 1.27)) hide)
     )
-    (property "Value" "GND" (at 177.8 82.983 0)
+    (property "Value" "GND" (at 173.99 82.983 0)
       (effects (font (size 1.27 1.27)))
     )
-    (property "Footprint" "" (at 177.8 78.74 0)
+    (property "Footprint" "" (at 173.99 78.74 0)
       (effects (font (size 1.27 1.27)) hide)
     )
-    (property "Datasheet" "" (at 177.8 78.74 0)
+    (property "Datasheet" "" (at 173.99 78.74 0)
       (effects (font (size 1.27 1.27)) hide)
     )
     (pin "1" (uuid ee5fe580-3434-4755-b990-c2314060ae97))
@@ -6580,7 +6584,7 @@
     (property "Reference" "C25" (at 70.9041 256.4815 0)
       (effects (font (size 1.27 1.27)) (justify right))
     )
-    (property "Value" "100nF" (at 70.9041 259.1256 0)
+    (property "Value" "300nF" (at 70.9041 259.1256 0)
       (effects (font (size 1.27 1.27)) (justify right))
     )
     (property "Footprint" "Capacitor_SMD:C_0805_2012Metric" (at 68.58 257.81 0)
@@ -7055,13 +7059,39 @@
     )
   )
 
+  (symbol (lib_id "Device:R_Small") (at 147.32 261.62 0) (unit 1)
+    (in_bom yes) (on_board yes) (dnp no) (fields_autoplaced)
+    (uuid 50a4afad-d915-4f5b-9dfd-e26bea05862f)
+    (property "Reference" "R28" (at 148.8186 260.2979 0)
+      (effects (font (size 1.27 1.27)) (justify left))
+    )
+    (property "Value" "0R" (at 148.8186 262.942 0)
+      (effects (font (size 1.27 1.27)) (justify left))
+    )
+    (property "Footprint" "Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder" (at 147.32 261.62 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+    (property "Datasheet" "~" (at 147.32 261.62 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+    (pin "1" (uuid e3b5a6ef-a972-4309-8f9b-75a12dba73a3))
+    (pin "2" (uuid 7499b34f-4aa6-481a-911f-a60e9d943132))
+    (instances
+      (project "BJ-Keyer"
+        (path "/854b5595-86e1-4ffa-88fb-a2c16da0c22c"
+          (reference "R28") (unit 1)
+        )
+      )
+    )
+  )
+
   (symbol (lib_id "Device:L") (at 60.96 234.95 90) (unit 1)
     (in_bom yes) (on_board yes) (dnp no) (fields_autoplaced)
     (uuid 5507e88c-a5c6-4a39-b08f-02f1bd5dd263)
     (property "Reference" "L3" (at 60.96 229.9705 90)
       (effects (font (size 1.27 1.27)))
     )
-    (property "Value" "33mH" (at 60.96 232.6146 90)
+    (property "Value" "68mH" (at 60.96 232.6146 90)
       (effects (font (size 1.27 1.27)))
     )
     (property "Footprint" "Inductor_SMD:L_1210_3225Metric_Pad1.42x2.65mm_HandSolder" (at 60.96 234.95 0)
@@ -7240,7 +7270,7 @@
     (property "Reference" "C19" (at 60.9663 237.8037 90)
       (effects (font (size 1.27 1.27)))
     )
-    (property "Value" "10nF" (at 60.9663 240.4478 90)
+    (property "Value" "7.5nF" (at 60.9663 240.4478 90)
       (effects (font (size 1.27 1.27)))
     )
     (property "Footprint" "Capacitor_SMD:C_0805_2012Metric" (at 60.96 243.84 0)
@@ -7974,19 +8004,19 @@
     )
   )
 
-  (symbol (lib_id "power:+5V") (at 177.8 68.58 0) (unit 1)
+  (symbol (lib_id "power:+5V") (at 170.18 63.5 0) (unit 1)
     (in_bom yes) (on_board yes) (dnp no) (fields_autoplaced)
     (uuid 864dd097-72fc-4876-abfe-4e83e1b7d590)
-    (property "Reference" "#PWR012" (at 177.8 72.39 0)
+    (property "Reference" "#PWR012" (at 170.18 67.31 0)
       (effects (font (size 1.27 1.27)) hide)
     )
-    (property "Value" "+5V" (at 177.8 64.337 0)
+    (property "Value" "+5V" (at 170.18 59.257 0)
       (effects (font (size 1.27 1.27)))
     )
-    (property "Footprint" "" (at 177.8 68.58 0)
+    (property "Footprint" "" (at 170.18 63.5 0)
       (effects (font (size 1.27 1.27)) hide)
     )
-    (property "Datasheet" "" (at 177.8 68.58 0)
+    (property "Datasheet" "" (at 170.18 63.5 0)
       (effects (font (size 1.27 1.27)) hide)
     )
     (pin "1" (uuid b519ff94-6029-4de8-bcd6-c93e79ab18b7))
@@ -8599,15 +8629,15 @@
     (property "STANDARD" "MANUFACTURER RECOMMENDATIONS" (at 393.7 240.03 0)
       (effects (font (size 1.27 1.27)) (justify left bottom) hide)
     )
-    (pin "SH1" (uuid 77437b2e-3bdc-4514-95a1-26e424a095cf))
-    (pin "SH2" (uuid 2657bac8-635e-478d-8fc6-03f1cdb947f9))
-    (pin "SH3" (uuid ada292b2-71b2-4841-a367-94a6fbb1c1a0))
     (pin "SH4" (uuid ae875d1d-221f-4eff-80cf-524362418f58))
     (pin "1" (uuid 7152fc6d-4905-4284-bffc-12bd6af48aaf))
     (pin "2" (uuid 13b8cb8a-3305-4d31-beed-58b7b3921e9b))
     (pin "3" (uuid c9bbeaf0-0c27-42ac-9096-53720bb3a063))
     (pin "4" (uuid cf6c5f86-1b88-4be1-b8ab-c5f9d1b6816e))
     (pin "5" (uuid f8f7c445-5e3c-47cd-80e6-c1ed8c5a6230))
+    (pin "SH1" (uuid 77437b2e-3bdc-4514-95a1-26e424a095cf))
+    (pin "SH2" (uuid 2657bac8-635e-478d-8fc6-03f1cdb947f9))
+    (pin "SH3" (uuid ada292b2-71b2-4841-a367-94a6fbb1c1a0))
     (pin "SH5" (uuid ad09a1ba-01b0-4987-bca9-968bbf1715a4))
     (instances
       (project "BJ-Keyer"
@@ -9501,13 +9531,13 @@
     )
   )
 
-  (symbol (lib_id "BJ-Keyer:ALPS_RK09") (at 147.32 248.92 0) (unit 1)
+  (symbol (lib_id "BJ-Keyer:ALPS_RK09") (at 147.32 248.92 0) (mirror x) (unit 1)
-    (in_bom yes) (on_board yes) (dnp no) (fields_autoplaced)
+    (in_bom yes) (on_board yes) (dnp no)
     (uuid d9baf7bc-3e33-428d-9ca7-e557cdcad5f9)
-    (property "Reference" "RV1" (at 145.796 247.5979 0)
+    (property "Reference" "RV1" (at 145.796 250.2421 0)
       (effects (font (size 1.27 1.27)) (justify right))
     )
-    (property "Value" "10k" (at 145.796 250.242 0)
+    (property "Value" "10k" (at 145.796 247.598 0)
       (effects (font (size 1.27 1.27)) (justify right))
     )
     (property "Footprint" "BJ-Keyer:Potentiometer_Alps_RK09K_Single_Horizontal" (at 147.32 248.92 0)

CAD/fp-info-cache

@@ -0,0 +1 @@
+0