Place power supply share

modules/Communication/comm.kicad_prl

@@ -63,7 +63,7 @@
       36
     ],
     "visible_layers": "ffcffff_ffffffff",
-    "zone_display_mode": 0
+    "zone_display_mode": 1
   },
   "meta": {
     "filename": "comm.kicad_prl",

modules/Communication/compute.txt

@@ -0,0 +1,29 @@
+Power consuption:
+3V3
+PowerDelivery	0,003	2	0,006
+GPS neo-q8	0,1	1	0,1
+GPS zesil	0,06	1	0,06
+nRF receive	0,0113	1	0,0113
+nRF transmit	0,0123	1	0,0123
+MCU	0,28	1	0,28
+CC11111	0,037	1	0,037
+
+	ToTAL MAX 3V3	0,5066A
+
+5V
+Voltage divider to OpenLST
+
+VBat
+RFFM6406 Voltage 3V6 max current 1,2A
+
+
+Board:
+Gatema Typ desky 7628, 201um tlouťka, 35um CU folie.
+Dk 4.39
+
+
+Compute path width:
+3V3 => 0.15 edited to 0.2mm
+VBat and 3V6 => 0.4V
+50Ohm impedances 0.25mm
+dataTrace -> 0.1/0.15mm

modules/Communication/powerShare_sch.kicad_sch

@@ -977,7 +977,7 @@
   (symbol (lib_id "power:GND") (at 101.6 99.06 0)
     (in_bom yes) (on_board yes) (fields_autoplaced)
     (uuid 53e26ade-bd9c-4446-97fa-2670d06dcf2a)
-    (property "Reference" "#PWR0196" (id 0) (at 101.6 105.41 0)
+    (property "Reference" "#PWR0193" (id 0) (at 101.6 105.41 0)
       (effects (font (size 1.27 1.27)) hide)
     )
     (property "Value" "GND" (id 1) (at 101.6 102.87 0))
@@ -993,7 +993,7 @@
   (symbol (lib_id "power:PWR_FLAG") (at 101.6 81.28 0)
     (in_bom yes) (on_board yes)
     (uuid 71b2073a-7077-427a-8045-1bf51c525599)
-    (property "Reference" "#FLG0111" (id 0) (at 101.6 79.375 0)
+    (property "Reference" "#FLG0108" (id 0) (at 101.6 79.375 0)
       (effects (font (size 1.27 1.27)) hide)
     )
     (property "Value" "PWR_FLAG" (id 1) (at 104.775 77.47 0))
@@ -1043,7 +1043,7 @@
   (symbol (lib_id "power:GND") (at 175.895 99.06 0)
     (in_bom yes) (on_board yes)
     (uuid 92aa3ac5-461e-4a43-803d-9ee73ccf5438)
-    (property "Reference" "#PWR0198" (id 0) (at 175.895 105.41 0)
+    (property "Reference" "#PWR0195" (id 0) (at 175.895 105.41 0)
       (effects (font (size 1.27 1.27)) hide)
     )
     (property "Value" "GND" (id 1) (at 173.99 102.6794 0)
@@ -1061,7 +1061,7 @@
   (symbol (lib_id "power:PWR_FLAG") (at 111.125 107.315 0)
     (in_bom yes) (on_board yes) (fields_autoplaced)
     (uuid 9e489abf-02a5-4f2c-b016-3c37c8428006)
-    (property "Reference" "#FLG0110" (id 0) (at 111.125 105.41 0)
+    (property "Reference" "#FLG0107" (id 0) (at 111.125 105.41 0)
       (effects (font (size 1.27 1.27)) hide)
     )
     (property "Value" "~" (id 1) (at 113.665 106.2354 0)
@@ -1094,7 +1094,7 @@
   (symbol (lib_id "power:PWR_FLAG") (at 171.45 106.68 0)
     (in_bom yes) (on_board yes) (fields_autoplaced)
     (uuid c6054f26-cf31-40c9-8cfb-713768c32b4a)
-    (property "Reference" "#FLG0112" (id 0) (at 171.45 104.775 0)
+    (property "Reference" "#FLG0109" (id 0) (at 171.45 104.775 0)
       (effects (font (size 1.27 1.27)) hide)
     )
     (property "Value" "~" (id 1) (at 171.45 102.87 0))
@@ -1191,7 +1191,7 @@
   (symbol (lib_id "power:GND") (at 145.415 140.335 0)
     (in_bom yes) (on_board yes) (fields_autoplaced)
     (uuid dec39de5-aafc-441f-a04c-fb269706ed95)
-    (property "Reference" "#PWR0197" (id 0) (at 145.415 146.685 0)
+    (property "Reference" "#PWR0194" (id 0) (at 145.415 146.685 0)
       (effects (font (size 1.27 1.27)) hide)
     )
     (property "Value" "GND" (id 1) (at 145.415 144.145 0))