minor improvements

driveStage.kicad_sch

@@ -918,7 +918,7 @@
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-  (wire (pts (xy 278.13 130.81) (xy 278.13 127))
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@@ -970,10 +970,6 @@
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-  (wire (pts (xy 271.78 156.21) (xy 274.32 156.21))
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@@ -986,7 +982,7 @@
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-  (wire (pts (xy 260.35 135.89) (xy 270.51 135.89))
+  (wire (pts (xy 260.35 135.89) (xy 281.94 135.89))
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@@ -1010,7 +1006,7 @@
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     (uuid 59f05273-55f5-4438-af59-1adf2d1cf6c1)
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-  (wire (pts (xy 278.13 127) (xy 285.75 127))
+  (wire (pts (xy 289.56 127) (xy 297.18 127))
     (stroke (width 0) (type default) (color 0 0 0 0))
     (uuid 5c8b04fb-54e1-4daa-872c-f1682bd2c778)
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@@ -1062,7 +1058,7 @@
     (stroke (width 0) (type default) (color 0 0 0 0))
     (uuid 7f018de0-6ef7-4a45-98a3-555d72188e66)
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-  (wire (pts (xy 260.35 161.29) (xy 274.32 161.29))
+  (wire (pts (xy 280.67 161.29) (xy 285.75 161.29))
     (stroke (width 0) (type default) (color 0 0 0 0))
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@@ -1070,6 +1066,10 @@
     (stroke (width 0) (type default) (color 0 0 0 0))
     (uuid 850a9d15-f9f6-4579-bf4c-e121d21ee626)
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+  (wire (pts (xy 271.78 156.21) (xy 275.59 156.21))
+    (stroke (width 0) (type default) (color 0 0 0 0))
+    (uuid 877f1309-55ce-49bc-a5eb-404671621625)
+  )
   (wire (pts (xy 163.83 163.83) (xy 163.83 166.37))
     (stroke (width 0) (type default) (color 0 0 0 0))
     (uuid 8790e935-be90-4d15-bcf0-3b9b53751f1f)
@@ -1078,6 +1078,10 @@
     (stroke (width 0) (type default) (color 0 0 0 0))
     (uuid 886f3209-fad3-4233-85a9-19f25d8835de)
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+  (wire (pts (xy 283.21 156.21) (xy 285.75 156.21))
+    (stroke (width 0) (type default) (color 0 0 0 0))
+    (uuid 8fd3584c-e9cb-44a5-b9a4-9e9c94e70237)
+  )
   (wire (pts (xy 171.45 110.49) (xy 185.42 110.49))
     (stroke (width 0) (type default) (color 0 0 0 0))
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@@ -1114,7 +1118,7 @@
     (stroke (width 0) (type default) (color 0 0 0 0))
     (uuid ac506248-12f6-4549-9811-de8bde3a52d7)
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-  (wire (pts (xy 278.13 123.19) (xy 285.75 123.19))
+  (wire (pts (xy 289.56 123.19) (xy 297.18 123.19))
     (stroke (width 0) (type default) (color 0 0 0 0))
     (uuid b3429227-6772-447b-bb15-5ed0fb595473)
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@@ -1146,7 +1150,7 @@
     (stroke (width 0) (type default) (color 0 0 0 0))
     (uuid d066efe1-62d0-4dfd-898b-90da26ec5120)
   )
-  (wire (pts (xy 278.13 118.11) (xy 278.13 123.19))
+  (wire (pts (xy 289.56 118.11) (xy 289.56 123.19))
     (stroke (width 0) (type default) (color 0 0 0 0))
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@@ -1162,7 +1166,7 @@
     (stroke (width 0) (type default) (color 0 0 0 0))
     (uuid e81731dd-509e-4c22-9d43-0d60437369b3)
   )
-  (wire (pts (xy 278.13 140.97) (xy 278.13 153.67))
+  (wire (pts (xy 289.56 140.97) (xy 289.56 153.67))
     (stroke (width 0) (type default) (color 0 0 0 0))
     (uuid f5190418-1ef3-49a2-b578-a41a88f0b384)
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@@ -1199,21 +1203,29 @@
     (effects (font (size 1.27 1.27)) (justify left bottom))
     (uuid 74c483eb-9554-41d5-b8ba-ec7684e6654a)
   )
+  (text "For control loop\nresponse tuning\n   ->" (at 271.145 154.305 0)
+    (effects (font (size 1.27 1.27)) (justify left bottom))
+    (uuid 8980a070-b15c-4528-a025-bb001b9176d9)
+  )
   (text "25mA/V" (at 134.62 87.63 0)
     (effects (font (size 1.27 1.27)) (justify left bottom))
     (uuid a1e2dd7f-aab9-45dd-8d6b-9139a459830b)
   )
-  (text "40Hz Sallen-Key low-Pass filter\n\nWorks together with MAX5719 2k output resistance"
+  (text "40Hz Sallen-Key low-pass filter\n\nWorks together with MAX5719 2k output resistance"
     (at 86.36 163.83 0)
     (effects (font (size 1.27 1.27)) (justify left bottom))
     (uuid ab5d1069-c305-4705-a395-280a662b7a20)
   )
+  (text "Modulation Depth" (at 127 80.01 0)
+    (effects (font (size 1.27 1.27)) (justify left bottom))
+    (uuid f4aa95ee-67ac-4fcd-85aa-5023d306944b)
+  )
 
-  (hierarchical_label "LD+" (shape output) (at 285.75 123.19 0)
+  (hierarchical_label "LD+" (shape output) (at 297.18 123.19 0)
     (effects (font (size 1.27 1.27)) (justify left))
     (uuid 7ad33096-73e3-4415-8343-bbe9e016712d)
   )
-  (hierarchical_label "GND_SEN" (shape output) (at 260.35 161.29 180)
+  (hierarchical_label "GND_SEN" (shape output) (at 280.67 161.29 180)
     (effects (font (size 1.27 1.27)) (justify right))
     (uuid 8c32df21-d462-4b52-9c1a-2cc9ea8ddfc4)
   )
@@ -1221,7 +1233,7 @@
     (effects (font (size 1.27 1.27)) (justify right))
     (uuid 9a6b5b4f-8193-4cf1-aee3-3fbe4a839adb)
   )
-  (hierarchical_label "LD-" (shape output) (at 285.75 127 0)
+  (hierarchical_label "LD-" (shape output) (at 297.18 127 0)
     (effects (font (size 1.27 1.27)) (justify left))
     (uuid e14c7018-e269-41ea-942d-ea6284eb593c)
   )
@@ -1256,6 +1268,21 @@
     (pin "2" (uuid 90cf4d31-c8ce-4b21-a544-2e6d704954c2))
   )
 
+  (symbol (lib_id "Device:R") (at 279.4 156.21 90) (unit 1)
+    (in_bom yes) (on_board yes)
+    (uuid 276ec956-181f-40ad-b3fb-6d83e4859fd0)
+    (property "Reference" "R?" (id 0) (at 279.4 158.75 90))
+    (property "Value" "0" (id 1) (at 279.4 153.67 90))
+    (property "Footprint" "" (id 2) (at 279.4 157.988 90)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+    (property "Datasheet" "~" (id 3) (at 279.4 156.21 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+    (pin "1" (uuid 0453bdb5-d7b3-422c-9ff9-e25dc7210b37))
+    (pin "2" (uuid 84c71926-0760-4e35-8ec0-6eac8c33f77b))
+  )
+
   (symbol (lib_id "Device:R") (at 267.97 156.21 90) (unit 1)
     (in_bom yes) (on_board yes)
     (uuid 3ee38521-8197-424b-afd0-d940f0fbf437)
@@ -1413,19 +1440,19 @@
     (pin "1" (uuid 611e40ea-4739-4838-969d-33e3b8178c31))
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-  (symbol (lib_id "Device:R_Shunt") (at 278.13 158.75 0) (mirror y) (unit 1)
+  (symbol (lib_id "Device:R_Shunt") (at 289.56 158.75 0) (mirror y) (unit 1)
     (in_bom yes) (on_board yes) (fields_autoplaced)
     (uuid 89ee40b5-e3cd-44df-ab7b-4cda054672f5)
-    (property "Reference" "R?" (id 0) (at 280.67 157.4799 0)
+    (property "Reference" "R?" (id 0) (at 292.1 157.4799 0)
       (effects (font (size 1.27 1.27)) (justify right))
     )
-    (property "Value" "R_Shunt" (id 1) (at 280.67 160.0199 0)
+    (property "Value" "R_Shunt" (id 1) (at 292.1 160.0199 0)
       (effects (font (size 1.27 1.27)) (justify right))
     )
-    (property "Footprint" "" (id 2) (at 279.908 158.75 90)
+    (property "Footprint" "" (id 2) (at 291.338 158.75 90)
       (effects (font (size 1.27 1.27)) hide)
     )
-    (property "Datasheet" "~" (id 3) (at 278.13 158.75 0)
+    (property "Datasheet" "~" (id 3) (at 289.56 158.75 0)
       (effects (font (size 1.27 1.27)) hide)
     )
     (pin "1" (uuid abd6c745-9b15-4ae5-94c2-6fe94ec049b0))
@@ -1569,17 +1596,17 @@
     (pin "1" (uuid b65bec9e-fce3-4ed5-8c10-26d71b2fe5bb))
   )
 
-  (symbol (lib_id "power:GND") (at 278.13 163.83 0) (unit 1)
+  (symbol (lib_id "power:GND") (at 289.56 163.83 0) (unit 1)
     (in_bom yes) (on_board yes) (fields_autoplaced)
     (uuid bcbda3c7-7e9b-441d-b86c-cb49c070efc8)
-    (property "Reference" "#PWR?" (id 0) (at 278.13 170.18 0)
+    (property "Reference" "#PWR?" (id 0) (at 289.56 170.18 0)
       (effects (font (size 1.27 1.27)) hide)
     )
-    (property "Value" "GND" (id 1) (at 278.13 168.91 0))
-    (property "Footprint" "" (id 2) (at 278.13 163.83 0)
+    (property "Value" "GND" (id 1) (at 289.56 168.91 0))
+    (property "Footprint" "" (id 2) (at 289.56 163.83 0)
       (effects (font (size 1.27 1.27)) hide)
     )
-    (property "Datasheet" "" (id 3) (at 278.13 163.83 0)
+    (property "Datasheet" "" (id 3) (at 289.56 163.83 0)
       (effects (font (size 1.27 1.27)) hide)
     )
     (pin "1" (uuid b7146f8d-e5cd-4dd0-971a-381cf49c0262))
@@ -1600,17 +1627,17 @@
     (pin "2" (uuid 9c9536fa-2070-43df-8456-92afaf599625))
   )
 
-  (symbol (lib_id "power:+8V") (at 278.13 118.11 0) (unit 1)
+  (symbol (lib_id "power:+8V") (at 289.56 118.11 0) (unit 1)
     (in_bom yes) (on_board yes) (fields_autoplaced)
     (uuid c66bdd89-bde9-4c51-94d1-a5152521e393)
-    (property "Reference" "#PWR?" (id 0) (at 278.13 121.92 0)
+    (property "Reference" "#PWR?" (id 0) (at 289.56 121.92 0)
       (effects (font (size 1.27 1.27)) hide)
     )
-    (property "Value" "+8V" (id 1) (at 278.13 113.03 0))
-    (property "Footprint" "" (id 2) (at 278.13 118.11 0)
+    (property "Value" "+8V" (id 1) (at 289.56 113.03 0))
+    (property "Footprint" "" (id 2) (at 289.56 118.11 0)
       (effects (font (size 1.27 1.27)) hide)
     )
-    (property "Datasheet" "" (id 3) (at 278.13 118.11 0)
+    (property "Datasheet" "" (id 3) (at 289.56 118.11 0)
       (effects (font (size 1.27 1.27)) hide)
     )
     (pin "1" (uuid 399b99e8-d881-41e2-b0a0-315a13ecb7a9))
@@ -1668,19 +1695,19 @@
     (pin "1" (uuid 80b80449-67c1-4710-8091-e524fa882273))
   )
 
-  (symbol (lib_id "Transistor_FET:CSD17507Q5A") (at 275.59 135.89 0) (unit 1)
+  (symbol (lib_id "Transistor_FET:CSD17507Q5A") (at 287.02 135.89 0) (unit 1)
     (in_bom yes) (on_board yes) (fields_autoplaced)
     (uuid d481456c-376e-4c18-aab0-143380a08806)
-    (property "Reference" "Q?" (id 0) (at 281.94 134.6199 0)
+    (property "Reference" "Q?" (id 0) (at 293.37 134.6199 0)
       (effects (font (size 1.27 1.27)) (justify left))
     )
-    (property "Value" "CSD17507Q5A" (id 1) (at 281.94 137.1599 0)
+    (property "Value" "CSD17507Q5A" (id 1) (at 293.37 137.1599 0)
       (effects (font (size 1.27 1.27)) (justify left))
     )
-    (property "Footprint" "Package_TO_SOT_SMD:TDSON-8-1" (id 2) (at 280.67 137.795 0)
+    (property "Footprint" "Package_TO_SOT_SMD:TDSON-8-1" (id 2) (at 292.1 137.795 0)
       (effects (font (size 1.27 1.27) italic) (justify left) hide)
     )
-    (property "Datasheet" "http://www.ti.com/lit/gpn/csd17507q5a" (id 3) (at 275.59 135.89 90)
+    (property "Datasheet" "http://www.ti.com/lit/gpn/csd17507q5a" (id 3) (at 287.02 135.89 90)
       (effects (font (size 1.27 1.27)) (justify left) hide)
     )
     (pin "1" (uuid 8a0952b7-2780-48d2-a0de-07446cf6e394))

kirdy.kicad_sch

@@ -108,6 +108,9 @@
     (path "/7fc2620b-bac4-49c0-a276-7d2a46898037/066d5892-5cd5-4bea-b526-a87f3a5c11e8"
       (reference "R?") (unit 1) (value "100") (footprint "")
     )
+    (path "/7fc2620b-bac4-49c0-a276-7d2a46898037/276ec956-181f-40ad-b3fb-6d83e4859fd0"
+      (reference "R?") (unit 1) (value "0") (footprint "")
+    )
     (path "/7fc2620b-bac4-49c0-a276-7d2a46898037/3ee38521-8197-424b-afd0-d940f0fbf437"
       (reference "R?") (unit 1) (value "100") (footprint "")
     )