Worked on the analog PCB v0.33.

pcbs/analog_board_v0.22/analog_board_v0.22-cache.lib

@@ -32,38 +32,6 @@ X +5V 1 0 0 0 U 50 50 1 1 W N
 ENDDRAW
 ENDDEF
 #
-# AD8616
-#
-DEF AD8616 U 0 10 Y Y 1 F N
-F0 "U" -621 -296 50 H V L CNN
-F1 "AD8616" 300 -300 50 H V L CNN
-F2 "" -197 50 50 H V C CNN
-F3 "" -297 150 50 H V C CNN
-DRAW
-T 0 -436 -92 60 0 0 0 + Normal 0 C C
-T 0 436 -92 60 0 0 0 + Normal 0 C C
-T 0 -444 104 60 0 0 0 - Normal 0 C C
-T 0 444 104 60 0 0 0 - Normal 0 C C
-P 2 0 0 0 -700 -100 -500 -100 N
-P 2 0 0 0 -700 100 -500 100 N
-P 2 0 0 0 500 100 650 100 N
-P 2 0 0 0 650 -100 500 -100 N
-P 4 0 0 0 -100 0 -50 0 -50 300 -700 300 N
-P 4 0 0 0 100 0 50 0 50 300 650 300 N
-S -700 400 650 -400 0 1 0 N
-P 4 0 1 10 -500 -200 -100 0 -500 200 -500 -200 f
-P 4 0 1 10 500 -200 100 0 500 200 500 -200 f
-X V- 4 0 -550 150 U 50 50 0 1 W
-X V+ 8 0 550 150 D 50 50 0 1 W
-X ~ 1 -800 300 100 R 50 50 1 1 O
-X ~ 2 -800 100 100 R 50 50 1 1 I
-X ~ 3 -800 -100 100 R 50 50 1 1 I
-X ~ 5 750 -100 100 L 50 50 1 1 I
-X ~ 6 750 100 100 L 50 50 1 1 I
-X ~ 7 750 300 100 L 50 50 1 1 O
-ENDDRAW
-ENDDEF
-#
 # ADA4522-2
 #
 DEF ADA4522-2 U 0 10 Y Y 1 F N
@@ -134,35 +102,11 @@ X P1 1 -200 0 150 R 50 50 1 1 P
 ENDDRAW
 ENDDEF
 #
-# CONN_01X03
+# CONN_01X02
-#
-DEF CONN_01X03 J 0 40 Y N 1 F N
-F0 "J" 0 200 50 H V C CNN
-F1 "CONN_01X03" 100 0 50 V V C CNN
-F2 "" 0 0 50 H I C CNN
-F3 "" 0 0 50 H I C CNN
-$FPLIST
- Pin_Header_Straight_1X*
- Pin_Header_Angled_1X*
- Socket_Strip_Straight_1X*
- Socket_Strip_Angled_1X*
-$ENDFPLIST
-DRAW
-S -50 -95 10 -105 0 1 0 N
-S -50 5 10 -5 0 1 0 N
-S -50 105 10 95 0 1 0 N
-S -50 150 50 -150 0 1 0 N
-X P1 1 -200 100 150 R 50 50 1 1 P
-X P2 2 -200 0 150 R 50 50 1 1 P
-X P3 3 -200 -100 150 R 50 50 1 1 P
-ENDDRAW
-ENDDEF
-#
-# CONN_01X04
 #
-DEF CONN_01X04 J 0 40 Y N 1 F N
+DEF CONN_01X02 J 0 40 Y N 1 F N
-F0 "J" 0 250 50 H V C CNN
+F0 "J" 0 150 50 H V C CNN
-F1 "CONN_01X04" 100 0 50 V V C CNN
+F1 "CONN_01X02" 100 0 50 V V C CNN
 F2 "" 0 0 50 H I C CNN
 F3 "" 0 0 50 H I C CNN
 $FPLIST
@@ -172,15 +116,11 @@ $FPLIST
  Socket_Strip_Angled_1X*
 $ENDFPLIST
 DRAW
-S -50 -145 10 -155 0 1 0 N
 S -50 -45 10 -55 0 1 0 N
 S -50 55 10 45 0 1 0 N
-S -50 155 10 145 0 1 0 N
+S -50 100 50 -100 0 1 0 N
-S -50 200 50 -200 0 1 0 N
+X P1 1 -200 50 150 R 50 50 1 1 P
-X P1 1 -200 150 150 R 50 50 1 1 P
+X P2 2 -200 -50 150 R 50 50 1 1 P
-X P2 2 -200 50 150 R 50 50 1 1 P
-X P3 3 -200 -50 150 R 50 50 1 1 P
-X P4 4 -200 -150 150 R 50 50 1 1 P
 ENDDRAW
 ENDDEF
 #
@@ -341,6 +281,34 @@ X A 2 150 0 100 L 50 50 1 1 P
 ENDDRAW
 ENDDEF
 #
+# LM358
+#
+DEF LM358 U 0 20 Y Y 2 F N
+F0 "U" 0 200 50 H V L CNN
+F1 "LM358" 0 -200 50 H V L CNN
+F2 "" 0 0 50 H I C CNN
+F3 "" 0 0 50 H I C CNN
+ALIAS LMC6062 LMC6082 LM358N TL072 TL082 NE5532 4558 LMV358 TS912 TLC272 MCP602
+$FPLIST
+ SOIC*Pitch1.27mm*
+ DIP*W7.62mm*
+ TSSOP*Pitch0.65mm*
+ TO-99*
+ DSBGA*
+$ENDFPLIST
+DRAW
+P 4 0 1 10 -200 200 200 0 -200 -200 -200 200 f
+X V- 4 -100 -300 150 U 50 50 0 1 W
+X V+ 8 -100 300 150 D 50 50 0 1 W
+X ~ 1 300 0 100 L 50 50 1 1 O
+X - 2 -300 -100 100 R 50 50 1 1 I
+X + 3 -300 100 100 R 50 50 1 1 I
+X + 5 -300 100 100 R 50 50 2 1 I
+X - 6 -300 -100 100 R 50 50 2 1 I
+X ~ 7 300 0 100 L 50 50 2 1 O
+ENDDRAW
+ENDDEF
+#
 # LTC6268
 #
 DEF LTC6268 U 0 10 Y Y 1 F N
@@ -390,23 +358,6 @@ X C 3 100 200 100 D 50 50 1 1 P
 ENDDRAW
 ENDDEF
 #
-# POT
-#
-DEF POT RV 0 40 N N 1 F N
-F0 "RV" -175 0 50 V V C CNN
-F1 "POT" -100 0 50 V V C CNN
-F2 "" 0 0 50 H I C CNN
-F3 "" 0 0 50 H I C CNN
-DRAW
-S 40 100 -40 -100 0 1 10 N
-P 2 0 1 0 100 0 60 0 N
-P 3 0 1 0 45 0 90 20 90 -20 F
-X 1 1 0 150 50 D 50 50 1 1 P
-X 2 2 150 0 50 L 50 50 1 1 P
-X 3 3 0 -150 50 U 50 50 1 1 P
-ENDDRAW
-ENDDEF
-#
 # PWR_FLAG
 #
 DEF PWR_FLAG #FLG 0 0 N N 1 F P
@@ -420,68 +371,6 @@ P 6 0 1 0 0 0 0 50 -40 75 0 100 40 75 0 50 N
 ENDDRAW
 ENDDEF
 #
-# Q_NMOS_GSD
-#
-DEF Q_NMOS_GSD Q 0 0 Y N 1 F N
-F0 "Q" 200 50 50 H V L CNN
-F1 "Q_NMOS_GSD" 200 -50 50 H V L CNN
-F2 "" 200 100 50 H I C CNN
-F3 "" 0 0 50 H I C CNN
-DRAW
-C 65 0 111 0 1 10 N
-C 100 -70 11 0 1 0 F
-C 100 70 11 0 1 0 F
-P 2 0 1 0 30 -70 100 -70 N
-P 2 0 1 10 30 -50 30 -90 N
-P 2 0 1 0 30 0 100 0 N
-P 2 0 1 10 30 20 30 -20 N
-P 2 0 1 0 30 70 100 70 N
-P 2 0 1 10 30 90 30 50 N
-P 2 0 1 0 100 -70 100 -100 N
-P 2 0 1 0 100 -70 100 0 N
-P 2 0 1 0 100 100 100 70 N
-P 3 0 1 10 10 75 10 -75 10 -75 N
-P 4 0 1 0 40 0 80 15 80 -15 40 0 F
-P 4 0 1 0 100 -70 130 -70 130 70 100 70 N
-P 4 0 1 0 110 20 115 15 145 15 150 10 N
-P 4 0 1 0 130 15 115 -10 145 -10 130 15 N
-X G 1 -200 0 210 R 50 50 1 1 I
-X S 2 100 -200 100 U 50 50 1 1 P
-X D 3 100 200 100 D 50 50 1 1 P
-ENDDRAW
-ENDDEF
-#
-# Q_PMOS_GSD
-#
-DEF Q_PMOS_GSD Q 0 0 Y N 1 F N
-F0 "Q" 200 50 50 H V L CNN
-F1 "Q_PMOS_GSD" 200 -50 50 H V L CNN
-F2 "" 200 100 50 H I C CNN
-F3 "" 0 0 50 H I C CNN
-DRAW
-C 65 0 111 0 1 10 N
-C 100 -70 11 0 1 0 F
-C 100 70 11 0 1 0 F
-P 2 0 1 0 30 -70 100 -70 N
-P 2 0 1 10 30 -50 30 -90 N
-P 2 0 1 0 30 0 100 0 N
-P 2 0 1 10 30 20 30 -20 N
-P 2 0 1 0 30 70 100 70 N
-P 2 0 1 10 30 90 30 50 N
-P 2 0 1 0 100 -70 100 -100 N
-P 2 0 1 0 100 -70 100 0 N
-P 2 0 1 0 100 100 100 70 N
-P 3 0 1 10 10 75 10 -75 10 -75 N
-P 4 0 1 0 90 0 50 -15 50 15 90 0 F
-P 4 0 1 0 100 -70 130 -70 130 70 100 70 N
-P 4 0 1 0 110 -20 115 -15 145 -15 150 -10 N
-P 4 0 1 0 130 -15 115 10 145 10 130 -15 N
-X G 1 -200 0 210 R 50 50 1 1 I
-X S 2 100 -200 100 U 50 50 1 1 P
-X D 3 100 200 100 D 50 50 1 1 P
-ENDDRAW
-ENDDEF
-#
 # R
 #
 DEF R R 0 0 N Y 1 F N

pcbs/analog_board_v0.22/analog_board_v0.22.bak

@@ -91,7 +91,8 @@ F4 "GPIO_COIL_4" I L 7675 3575 60
 F5 "GPIO_COIL_1" I L 7675 3275 60 
 F6 "GPIO_COIL_2" I L 7675 3375 60 
 F7 "LED_CONTROLL" I L 7675 3025 60 
-F8 "-3.3V" O R 9375 3825 60 
+F8 "V_SENS_POS" O R 9375 3575 60 
+F9 "V_SENS_NEG" O R 9375 3700 60 
 $EndSheet
 $Comp
 L GND #PWR01
@@ -182,16 +183,6 @@ Wire Wire Line
 	3550 3625 4825 3625
 Wire Wire Line
 	3550 3725 4825 3725
-Wire Wire Line
-	9375 3825 9725 3825
-Wire Wire Line
-	9725 3825 9725 2375
-Wire Wire Line
-	9725 2375 1375 2375
-Wire Wire Line
-	1375 2375 1375 3175
-Wire Wire Line
-	1375 3175 1850 3175
 $Comp
 L +3.3V #PWR03
 U 1 1 59593859

pcbs/analog_board_v0.22/analog_board_v0.22.sch

@@ -91,7 +91,8 @@ F4 "GPIO_COIL_4" I L 7675 3575 60
 F5 "GPIO_COIL_1" I L 7675 3275 60 
 F6 "GPIO_COIL_2" I L 7675 3375 60 
 F7 "LED_CONTROLL" I L 7675 3025 60 
-F8 "-3.3V" O R 9375 3825 60 
+F8 "V_SENS_POS" O R 9375 3575 60 
+F9 "V_SENS_NEG" O R 9375 3700 60 
 $EndSheet
 $Comp
 L GND #PWR01
@@ -182,16 +183,6 @@ Wire Wire Line
 	3550 3625 4825 3625
 Wire Wire Line
 	3550 3725 4825 3725
-Wire Wire Line
-	9375 3825 9725 3825
-Wire Wire Line
-	9725 3825 9725 2375
-Wire Wire Line
-	9725 2375 1375 2375
-Wire Wire Line
-	1375 2375 1375 3175
-Wire Wire Line
-	1375 3175 1850 3175
 $Comp
 L +3.3V #PWR03
 U 1 1 59593859