Fixes after first test

added 3V3 power supply - the rpi cannot drive the whole circuit
switched DMX rx and power led
added dnp fields
added testpoints
fixed some resistor values
fixed DMX RDM switchover
moved couple capacitors of the amplifier (larger component possible)
changed the led values to the color to be placed

pcb/eventTechBerry/audio.sch

@@ -5,8 +5,8 @@ $Descr A4 11693 8268
 encoding utf-8
 Sheet 4 8
 Title "Audio DAC"
-Date "2020-12-13"
-Rev "1.0"
+Date "2021-01-17"
+Rev "1.1"
 Comp "Shimatta"
 Comment1 "High quality audio dac to drive XLR outputs and a power amp."
 Comment2 ""
@@ -1044,6 +1044,7 @@ F 0 "R406" V 8050 3100 50  0000 C CNN
 F 1 "10k" V 8150 3100 50  0000 C CNN
 F 2 "Resistor_SMD:R_0603_1608Metric" V 8080 3100 50  0001 C CNN
 F 3 "~" H 8150 3100 50  0001 C CNN
+F 4 "dnp" V 8100 3300 50  0000 C CNN "DNP"
 	1    8150 3100
 	-1   0    0    1   
 $EndComp
@@ -1055,6 +1056,7 @@ F 0 "R407" V 8250 3100 50  0000 C CNN
 F 1 "10k" V 8350 3100 50  0000 C CNN
 F 2 "Resistor_SMD:R_0603_1608Metric" V 8280 3100 50  0001 C CNN
 F 3 "~" H 8350 3100 50  0001 C CNN
+F 4 "dnp" V 8300 3300 50  0000 C CNN "DNP"
 	1    8350 3100
 	-1   0    0    1   
 $EndComp

pcb/eventTechBerry/buttonInputs1.sch

@@ -5,8 +5,8 @@ $Descr A4 11693 8268
 encoding utf-8
 Sheet 6 8
 Title "Button Inputs 1"
-Date "2020-12-13"
-Rev "1.0"
+Date "2021-01-17"
+Rev "1.1"
 Comp "Shimatta"
 Comment1 ""
 Comment2 ""

pcb/eventTechBerry/buttonInputs2.sch

@@ -5,8 +5,8 @@ $Descr A4 11693 8268
 encoding utf-8
 Sheet 7 8
 Title "Button Inputs 2"
-Date "2020-12-13"
-Rev "1.0"
+Date "2021-01-17"
+Rev "1.1"
 Comp "Shimatta"
 Comment1 ""
 Comment2 ""

pcb/eventTechBerry/dmxOutput.sch

@@ -5,8 +5,8 @@ $Descr A4 11693 8268
 encoding utf-8
 Sheet 8 8
 Title "DMX"
-Date "2020-12-13"
-Rev "1.0"
+Date "2021-01-17"
+Rev "1.1"
 Comp "Shimatta"
 Comment1 "Galvanically isolated DMX input and output to control stage lighting"
 Comment2 ""
@@ -1182,7 +1182,7 @@ Wire Wire Line
 Connection ~ 6750 5600
 Connection ~ 3550 4750
 Wire Wire Line
-	4650 5000 4650 4950
+	5100 5000 5100 4950
 $Comp
 L Device:R R814
 U 1 1 5FE9598C
@@ -1197,25 +1197,23 @@ $EndComp
 $Comp
 L Transistor_BJT:BC817 Q802
 U 1 1 5FE40B22
-P 4550 4750
-F 0 "Q802" H 4741 4796 50  0000 L CNN
-F 1 "BC817" H 4741 4705 50  0000 L CNN
-F 2 "Package_TO_SOT_SMD:SOT-23" H 4750 4675 50  0001 L CIN
-F 3 "http://www.fairchildsemi.com/ds/BC/BC817.pdf" H 4550 4750 50  0001 L CNN
-	1    4550 4750
+P 5000 4750
+F 0 "Q802" H 5191 4796 50  0000 L CNN
+F 1 "BC817" H 5191 4705 50  0000 L CNN
+F 2 "Package_TO_SOT_SMD:SOT-23" H 5200 4675 50  0001 L CIN
+F 3 "http://www.fairchildsemi.com/ds/BC/BC817.pdf" H 5000 4750 50  0001 L CNN
+	1    5000 4750
 	1    0    0    -1  
 $EndComp
-Wire Wire Line
-	4650 4450 4650 4500
 $Comp
 L Device:R R812
 U 1 1 5FEDD817
-P 4650 4300
-F 0 "R812" H 4650 4450 50  0000 L CNN
-F 1 "1k" V 4650 4250 50  0000 L CNN
-F 2 "Resistor_SMD:R_0603_1608Metric" V 4580 4300 50  0001 C CNN
-F 3 "~" H 4650 4300 50  0001 C CNN
-	1    4650 4300
+P 5100 4300
+F 0 "R812" H 5100 4450 50  0000 L CNN
+F 1 "1k" V 5100 4250 50  0000 L CNN
+F 2 "Resistor_SMD:R_0603_1608Metric" V 5030 4300 50  0001 C CNN
+F 3 "~" H 5100 4300 50  0001 C CNN
+	1    5100 4300
 	1    0    0    -1  
 $EndComp
 Wire Wire Line
@@ -1223,23 +1221,18 @@ Wire Wire Line
 $Comp
 L power:+5VA #PWR0825
 U 1 1 5FEF6D88
-P 4650 4100
-F 0 "#PWR0825" H 4650 3950 50  0001 C CNN
-F 1 "+5VA" H 4665 4273 50  0000 C CNN
-F 2 "" H 4650 4100 50  0001 C CNN
-F 3 "" H 4650 4100 50  0001 C CNN
-	1    4650 4100
+P 5100 4100
+F 0 "#PWR0825" H 5100 3950 50  0001 C CNN
+F 1 "+5VA" H 5115 4273 50  0000 C CNN
+F 2 "" H 5100 4100 50  0001 C CNN
+F 3 "" H 5100 4100 50  0001 C CNN
+	1    5100 4100
 	1    0    0    -1  
 $EndComp
 Wire Wire Line
-	4650 4100 4650 4150
-Wire Wire Line
-	4650 4500 5350 4500
+	5100 4100 5100 4150
 Wire Wire Line
 	5350 4500 5350 4450
-Connection ~ 4650 4500
-Wire Wire Line
-	4650 4500 4650 4550
 Text Notes 2750 5000 0    50   ~ 0
 optional -for RDM
 Text HLabel 1050 3300 0    50   Input ~ 0
@@ -1260,9 +1253,6 @@ Wire Wire Line
 	7050 3650 7050 1350
 Wire Wire Line
 	7050 1350 7850 1350
-Connection ~ 4250 4750
-Wire Wire Line
-	4250 4750 4350 4750
 Connection ~ 7850 1350
 Wire Wire Line
 	7950 1150 6750 1150
@@ -1512,12 +1502,35 @@ $EndComp
 $Comp
 L power:GNDD #PWR0157
 U 1 1 6045C7E8
-P 4650 5000
-F 0 "#PWR0157" H 4650 4750 50  0001 C CNN
-F 1 "GNDD" H 4654 4845 50  0000 C CNN
-F 2 "" H 4650 5000 50  0001 C CNN
-F 3 "" H 4650 5000 50  0001 C CNN
-	1    4650 5000
+P 5100 5000
+F 0 "#PWR0157" H 5100 4750 50  0001 C CNN
+F 1 "GNDD" H 5104 4845 50  0000 C CNN
+F 2 "" H 5100 5000 50  0001 C CNN
+F 3 "" H 5100 5000 50  0001 C CNN
+	1    5100 5000
 	1    0    0    -1  
 $EndComp
+$Comp
+L Device:R R823
+U 1 1 6007D4A2
+P 4550 4750
+F 0 "R823" V 4450 4700 50  0000 L CNN
+F 1 "10k" V 4550 4700 50  0000 L CNN
+F 2 "Resistor_SMD:R_0603_1608Metric" V 4480 4750 50  0001 C CNN
+F 3 "~" H 4550 4750 50  0001 C CNN
+	1    4550 4750
+	0    1    1    0   
+$EndComp
+Wire Wire Line
+	5100 4450 5100 4500
+Wire Wire Line
+	5350 4500 5100 4500
+Connection ~ 5100 4500
+Wire Wire Line
+	5100 4500 5100 4550
+Wire Wire Line
+	4800 4750 4700 4750
+Wire Wire Line
+	4400 4750 4250 4750
+Connection ~ 4250 4750
 $EndSCHEMATC

pcb/eventTechBerry/eventTechBerry-cache.lib

@@ -26,16 +26,13 @@ ENDDEF
 #
 # 74xx_74LS04
 #
-DEF 74xx_74LS04 U 0 20 Y Y 7 L N
+DEF 74xx_74LS04 U 0 40 Y Y 7 L N
 F0 "U" 0 50 50 H V C CNN
 F1 "74xx_74LS04" 0 -50 50 H V C CNN
 F2 "" 0 0 50 H I C CNN
 F3 "" 0 0 50 H I C CNN
-ALIAS 74HC04 74HCT04 74AHC04 74AHCT04
 $FPLIST
- DIP*W7.62mm*
- SSOP?14*
- TSSOP?14*
+ DIP?14*
 $ENDFPLIST
 DRAW
 S -200 300 200 -300 7 1 10 f
@@ -327,6 +324,23 @@ X 1+ 1+ 0 300 100 D 50 50 1 1 P
 ENDDRAW
 ENDDEF
 #
+# Connector_TestPoint
+#
+DEF Connector_TestPoint TP 0 30 N N 1 F N
+F0 "TP" 0 270 50 H V C CNN
+F1 "Connector_TestPoint" 0 200 50 H V C CNN
+F2 "" 200 0 50 H I C CNN
+F3 "" 200 0 50 H I C CNN
+$FPLIST
+ Pin*
+ Test*
+$ENDFPLIST
+DRAW
+C 0 130 30 0 1 0 N
+X 1 1 0 0 100 U 50 50 1 1 P
+ENDDRAW
+ENDDEF
+#
 # Device_C
 #
 DEF Device_C C 0 10 N Y 1 F N
@@ -356,8 +370,11 @@ $FPLIST
  CP_*
 $ENDFPLIST
 DRAW
-S -90 20 90 40 0 1 0 N
+S -90 20 -90 40 0 1 0 N
+S -90 20 90 20 0 1 0 N
 S 90 -20 -90 -40 0 1 0 F
+S 90 40 -90 40 0 1 0 N
+S 90 40 90 20 0 1 0 N
 P 2 0 1 0 -70 90 -30 90 N
 P 2 0 1 0 -50 110 -50 70 N
 X ~ 1 0 150 110 D 50 50 1 1 P
@@ -390,12 +407,6 @@ F0 "JP" 0 80 50 H V C CNN
 F1 "Device_Jumper_NC_Small" 10 -60 50 H V C CNN
 F2 "" 0 0 50 H I C CNN
 F3 "" 0 0 50 H I C CNN
-$FPLIST
- SolderJumper*Bridged*
- Jumper*
- TestPoint*2Pads*
- TestPoint*Bridge*
-$ENDFPLIST
 DRAW
 A 0 -10 57 450 1350 0 1 0 N 40 30 -40 30
 C -40 0 20 0 1 0 N
@@ -412,12 +423,6 @@ F0 "JP" 0 80 50 H V C CNN
 F1 "Device_Jumper_NO_Small" 10 -60 50 H V C CNN
 F2 "" 0 0 50 H I C CNN
 F3 "" 0 0 50 H I C CNN
-$FPLIST
- SolderJumper*Open*
- Jumper*
- TestPoint*2Pads*
- TestPoint*Bridge*
-$ENDFPLIST
 DRAW
 C -40 0 20 0 1 0 N
 C 40 0 20 0 1 0 N
@@ -462,9 +467,9 @@ $FPLIST
  LED_THT:*
 $ENDFPLIST
 DRAW
-P 2 0 1 10 -50 -50 -50 50 N
+P 2 0 1 8 -50 -50 -50 50 N
 P 2 0 1 0 -50 0 50 0 N
-P 4 0 1 10 50 -50 50 50 -50 0 50 -50 N
+P 4 0 1 8 50 -50 50 50 -50 0 50 -50 N
 P 5 0 1 0 -120 -30 -180 -90 -150 -90 -180 -90 -180 -60 N
 P 5 0 1 0 -70 -30 -130 -90 -100 -90 -130 -90 -130 -60 N
 X K 1 -150 0 100 R 50 50 1 1 P
@@ -480,10 +485,7 @@ F1 "Device_Q_DUAL_PNP_PNP_C1B1B2C2E2E1" 200 -50 50 H V L CNN
 F2 "" 200 100 50 H I C CNN
 F3 "" 0 0 50 H I C CNN
 $FPLIST
- SC?70*
- SC?88*
- SOT?363*
- SOT?23*
+ SOT*
 $ENDFPLIST
 DRAW
 C 50 0 111 0 1 10 N
@@ -509,21 +511,25 @@ F1 "Device_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 0 110 0 1 10 N
-C 100 -70 10 0 1 0 F
-C 100 70 10 0 1 0 F
-P 2 0 1 0 10 0 -100 0 N
-P 2 0 1 10 10 75 10 -75 N
+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 2 0 10 0 N
+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 0 100 -100 100 0 30 0 N
-P 4 0 1 0 30 -70 130 -70 130 70 30 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 0 100 R 50 50 1 1 I
+X G 1 -200 0 200 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
@@ -537,21 +543,25 @@ F1 "Device_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 0 110 0 1 10 N
-C 100 -70 10 0 1 0 F
-C 100 70 10 0 1 0 F
-P 2 0 1 0 10 0 -100 0 N
-P 2 0 1 10 10 75 10 -75 N
+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 2 0 10 0 N
+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 0 100 -100 100 0 30 0 N
-P 4 0 1 0 30 70 130 70 130 -70 30 -70 N
-P 4 0 1 0 90 0 50 15 50 -15 90 0 F
+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 0 100 R 50 50 1 1 I
+X G 1 -200 0 200 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
@@ -586,9 +596,9 @@ $FPLIST
  D*DO?35*
 $ENDFPLIST
 DRAW
-P 2 0 1 10 -50 50 -50 -50 N
+P 2 0 1 8 -50 50 -50 -50 N
 P 2 0 1 0 50 0 -50 0 N
-P 4 0 1 10 50 50 50 -50 -50 0 50 50 N
+P 4 0 1 8 50 50 50 -50 -50 0 50 50 N
 X K 1 -150 0 100 R 50 50 1 1 P
 X A 2 150 0 100 L 50 50 1 1 P
 ENDDRAW
@@ -606,9 +616,9 @@ $FPLIST
  D*MiniMELF*
 $ENDFPLIST
 DRAW
-P 2 0 1 10 -50 50 -50 -50 N
+P 2 0 1 8 -50 50 -50 -50 N
 P 2 0 1 0 50 0 -50 0 N
-P 4 0 1 10 50 50 50 -50 -50 0 50 50 N
+P 4 0 1 8 50 50 50 -50 -50 0 50 50 N
 X K 1 -150 0 100 R 50 50 1 1 P
 X A 2 150 0 100 L 50 50 1 1 P
 ENDDRAW
@@ -647,11 +657,11 @@ ENDDEF
 # Memory_EEPROM_CAT24C256
 #
 DEF Memory_EEPROM_CAT24C256 U 0 20 Y Y 1 F N
-F0 "U" -250 250 50 H V C CNN
-F1 "Memory_EEPROM_CAT24C256" 50 250 50 H V L CNN
+F0 "U" -300 250 50 H V C CNN
+F1 "Memory_EEPROM_CAT24C256" 100 -250 50 H V L CNN
 F2 "" 0 0 50 H I C CNN
 F3 "" 0 0 50 H I C CNN
-ALIAS 24LC02 24LC00 24LC04 24LC08 24LC01 24LC512 24LC64 24LC1025 24LC32 24LC256 24LC128 CAT24C256 CAT24C128
+ALIAS 24LC02 24LC00 24LC04 24LC08 24LC01 24LC512 24LC64 24LC1025 24LC32 24LC256 24LC128 CAT24C256
 $FPLIST
  DIP*W7.62mm*
  SOIC*3.9x4.9mm*
@@ -671,6 +681,25 @@ X VCC 8 0 300 100 D 50 50 1 1 W
 ENDDRAW
 ENDDEF
 #
+# Regulator_Linear_AP1117-33
+#
+DEF Regulator_Linear_AP1117-33 U 0 10 Y Y 1 F N
+F0 "U" -150 125 50 H V C CNN
+F1 "Regulator_Linear_AP1117-33" 0 125 50 H V L CNN
+F2 "Package_TO_SOT_SMD:SOT-223-3_TabPin2" 0 200 50 H I C CNN
+F3 "" 100 -250 50 H I C CNN
+ALIAS AP1117-18 AP1117-25 AP1117-33 AP1117-50 LD1117S33TR_SOT223 LD1117S12TR_SOT223 LD1117S18TR_SOT223 LD1117S25TR_SOT223 LD1117S50TR_SOT223 NCP1117-12_SOT223 NCP1117-1.5_SOT223 NCP1117-1.8_SOT223 NCP1117-2.0_SOT223 NCP1117-2.5_SOT223 NCP1117-2.85_SOT223 NCP1117-3.3_SOT223 NCP1117-5.0_SOT223 AMS1117-1.5 AMS1117-1.8 AMS1117-2.5 AMS1117-2.85 AMS1117-3.3 AMS1117-5.0
+$FPLIST
+ SOT?223*TabPin2*
+$ENDFPLIST
+DRAW
+S -200 -200 200 75 0 1 10 f
+X GND 1 0 -300 100 U 50 50 1 1 W
+X VO 2 300 0 100 L 50 50 1 1 w
+X VI 3 -300 0 100 R 50 50 1 1 W
+ENDDRAW
+ENDDEF
+#
 # Transistor_Array_ULN2803A
 #
 DEF Transistor_Array_ULN2803A U 0 20 Y Y 1 F N
@@ -724,7 +753,7 @@ F0 "Q" 200 75 50 H V L CNN
 F1 "Transistor_BJT_BC817" 200 0 50 H V L CNN
 F2 "Package_TO_SOT_SMD:SOT-23" 200 -75 50 H I L CIN
 F3 "" 0 0 50 H I L CNN
-ALIAS BC818 BC846 BC847 BC848 BC849 BC850 MMBT3904 MMBT5550L MMBT5551L
+ALIAS BC818 BC847 BC848 BC849 BC850 MMBT3904 MMBT5550L MMBT5551L
 $FPLIST
  SOT?23*
 $ENDFPLIST
@@ -755,6 +784,21 @@ X +12V 1 0 0 0 U 50 50 1 1 W N
 ENDDRAW
 ENDDEF
 #
+# power_+3.3V
+#
+DEF power_+3.3V #PWR 0 0 Y Y 1 F P
+F0 "#PWR" 0 -150 50 H I C CNN
+F1 "power_+3.3V" 0 140 50 H V C CNN
+F2 "" 0 0 50 H I C CNN
+F3 "" 0 0 50 H I C CNN
+DRAW
+P 2 0 1 0 -30 50 0 100 N
+P 2 0 1 0 0 0 0 100 N
+P 2 0 1 0 0 100 30 50 N
+X +3V3 1 0 0 0 U 50 50 1 1 W N
+ENDDRAW
+ENDDEF
+#
 # power_+3.3VA
 #
 DEF power_+3.3VA #PWR 0 0 Y Y 1 F P

pcb/eventTechBerry/eventTechBerry.sch

@@ -5,8 +5,8 @@ $Descr A4 11693 8268
 encoding utf-8
 Sheet 1 8
 Title "EventTechBerry"
-Date "2020-12-13"
-Rev "1.0"
+Date "2021-01-17"
+Rev "1.1"
 Comp "Shimatta"
 Comment1 ""
 Comment2 ""
@@ -139,17 +139,6 @@ Wire Wire Line
 Wire Wire Line
 	5300 2550 5300 2650
 Connection ~ 5250 2550
-Wire Wire Line
-	5550 2500 5550 2550
-Wire Wire Line
-	5550 2550 5500 2550
-Wire Wire Line
-	5500 2550 5500 2650
-Wire Wire Line
-	5550 2550 5600 2550
-Wire Wire Line
-	5600 2550 5600 2650
-Connection ~ 5550 2550
 $Comp
 L power:GND #PWR0114
 U 1 1 6062B631
@@ -290,7 +279,7 @@ L Device:LED D102
 U 1 1 610217DD
 P 10200 1500
 F 0 "D102" H 10350 1550 50  0000 C CNN
-F 1 "LED_DMX_TX" H 9900 1550 50  0000 C CNN
+F 1 "LED_yellow" H 9900 1550 50  0000 C CNN
 F 2 "LED_SMD:LED_0603_1608Metric" H 10200 1500 50  0001 C CNN
 F 3 "~" H 10200 1500 50  0001 C CNN
 	1    10200 1500
@@ -591,7 +580,7 @@ L Device:LED D105
 U 1 1 6068CE3C
 P 10250 5650
 F 0 "D105" H 10400 5700 50  0000 C CNN
-F 1 "LED_AMP_ERR" H 9900 5700 50  0000 C CNN
+F 1 "LED_red" H 9900 5700 50  0000 C CNN
 F 2 "LED_SMD:LED_0603_1608Metric" H 10250 5650 50  0001 C CNN
 F 3 "~" H 10250 5650 50  0001 C CNN
 	1    10250 5650
@@ -888,17 +877,6 @@ Wire Wire Line
 Wire Wire Line
 	5250 6800 4950 6800
 $Comp
-L power:+3V3 #PWR0110
-U 1 1 5FE51DC9
-P 5550 2500
-F 0 "#PWR0110" H 5550 2350 50  0001 C CNN
-F 1 "+3V3" H 5565 2673 50  0000 C CNN
-F 2 "" H 5550 2500 50  0001 C CNN
-F 3 "" H 5550 2500 50  0001 C CNN
-	1    5550 2500
-	1    0    0    -1  
-$EndComp
-$Comp
 L power:+3V3 #PWR0117
 U 1 1 6100A521
 P 5450 6600
@@ -980,7 +958,7 @@ P 5950 1250
 AR Path="/5FE81B92/611D9034" Ref="R?"  Part="1" 
 AR Path="/611D9034" Ref="R101"  Part="1" 
 F 0 "R101" V 6000 1350 50  0000 L CNN
-F 1 "3k3" V 5950 1200 50  0000 L CNN
+F 1 "3K9" V 5950 1200 50  0000 L CNN
 F 2 "Resistor_SMD:R_0603_1608Metric" V 5880 1250 50  0001 C CNN
 F 3 "~" H 5950 1250 50  0001 C CNN
 	1    5950 1250
@@ -993,7 +971,7 @@ P 6050 1250
 AR Path="/5FE81B92/611EEAB9" Ref="R?"  Part="1" 
 AR Path="/611EEAB9" Ref="R102"  Part="1" 
 F 0 "R102" V 6100 1350 50  0000 L CNN
-F 1 "3k3" V 6050 1200 50  0000 L CNN
+F 1 "3K9" V 6050 1200 50  0000 L CNN
 F 2 "Resistor_SMD:R_0603_1608Metric" V 5980 1250 50  0001 C CNN
 F 3 "~" H 6050 1250 50  0001 C CNN
 	1    6050 1250
@@ -1160,155 +1138,157 @@ Wire Wire Line
 $Comp
 L Device:LED D104
 U 1 1 602186B8
-P 1400 5500
-F 0 "D104" H 1550 5550 50  0000 C CNN
-F 1 "LED_BL" H 1200 5550 50  0000 C CNN
-F 2 "LED_SMD:LED_0603_1608Metric" H 1400 5500 50  0001 C CNN
-F 3 "~" H 1400 5500 50  0001 C CNN
-	1    1400 5500
+P 1350 5500
+F 0 "D104" H 1500 5550 50  0000 C CNN
+F 1 "LED_blue" H 1100 5550 50  0000 C CNN
+F 2 "LED_SMD:LED_0603_1608Metric" H 1350 5500 50  0001 C CNN
+F 3 "~" H 1350 5500 50  0001 C CNN
+	1    1350 5500
 	-1   0    0    -1  
 $EndComp
 Wire Wire Line
-	1800 5500 1550 5500
+	1800 5500 1500 5500
 Wire Wire Line
-	1250 5500 1150 5500
+	1200 5500 1100 5500
 Wire Wire Line
-	1150 5500 1150 5400
+	1100 5500 1100 5400
 Wire Wire Line
-	1150 5400 1800 5400
+	1100 5400 1800 5400
 $Comp
 L Device:LED D106
 U 1 1 602D1610
-P 1400 5800
-F 0 "D106" H 1550 5850 50  0000 C CNN
-F 1 "LED_BL" H 1200 5850 50  0000 C CNN
-F 2 "LED_SMD:LED_0603_1608Metric" H 1400 5800 50  0001 C CNN
-F 3 "~" H 1400 5800 50  0001 C CNN
-	1    1400 5800
+P 1350 5800
+F 0 "D106" H 1500 5850 50  0000 C CNN
+F 1 "LED_blue" H 1100 5850 50  0000 C CNN
+F 2 "LED_SMD:LED_0603_1608Metric" H 1350 5800 50  0001 C CNN
+F 3 "~" H 1350 5800 50  0001 C CNN
+	1    1350 5800
 	-1   0    0    -1  
 $EndComp
 Wire Wire Line
-	1800 5800 1550 5800
+	1800 5800 1500 5800
 Wire Wire Line
-	1250 5800 1150 5800
+	1200 5800 1100 5800
 Wire Wire Line
-	1150 5800 1150 5700
+	1100 5800 1100 5700
 Wire Wire Line
-	1150 5700 1800 5700
+	1100 5700 1800 5700
 $Comp
 L Device:LED D107
 U 1 1 602E443A
-P 1400 6100
-F 0 "D107" H 1550 6150 50  0000 C CNN
-F 1 "LED_BL" H 1200 6150 50  0000 C CNN
-F 2 "LED_SMD:LED_0603_1608Metric" H 1400 6100 50  0001 C CNN
-F 3 "~" H 1400 6100 50  0001 C CNN
-	1    1400 6100
+P 1350 6100
+F 0 "D107" H 1500 6150 50  0000 C CNN
+F 1 "LED_blue" H 1100 6150 50  0000 C CNN
+F 2 "LED_SMD:LED_0603_1608Metric" H 1350 6100 50  0001 C CNN
+F 3 "~" H 1350 6100 50  0001 C CNN
+	1    1350 6100
 	-1   0    0    -1  
 $EndComp
 Wire Wire Line
-	1800 6100 1550 6100
+	1800 6100 1500 6100
 Wire Wire Line
-	1250 6100 1150 6100
+	1200 6100 1100 6100
 Wire Wire Line
-	1150 6100 1150 6000
+	1100 6100 1100 6000
 Wire Wire Line
-	1150 6000 1800 6000
+	1100 6000 1800 6000
 $Comp
 L Device:LED D108
 U 1 1 602F8AFF
-P 1400 6400
-F 0 "D108" H 1550 6450 50  0000 C CNN
-F 1 "LED_BL" H 1200 6450 50  0000 C CNN
-F 2 "LED_SMD:LED_0603_1608Metric" H 1400 6400 50  0001 C CNN
-F 3 "~" H 1400 6400 50  0001 C CNN
-	1    1400 6400
+P 1350 6400
+F 0 "D108" H 1500 6450 50  0000 C CNN
+F 1 "LED_blue" H 1100 6450 50  0000 C CNN
+F 2 "LED_SMD:LED_0603_1608Metric" H 1350 6400 50  0001 C CNN
+F 3 "~" H 1350 6400 50  0001 C CNN
+	1    1350 6400
 	-1   0    0    -1  
 $EndComp
 Wire Wire Line
-	1800 6400 1550 6400
+	1800 6400 1500 6400
 Wire Wire Line
-	1250 6400 1150 6400
+	1200 6400 1100 6400
 Wire Wire Line
-	1150 6400 1150 6300
+	1100 6400 1100 6300
 Wire Wire Line
-	1150 6300 1800 6300
+	1100 6300 1800 6300
 $Comp
 L Device:LED D109
 U 1 1 603235E6
-P 1400 6700
-F 0 "D109" H 1550 6750 50  0000 C CNN
-F 1 "LED_BL" H 1200 6750 50  0000 C CNN
-F 2 "LED_SMD:LED_0603_1608Metric" H 1400 6700 50  0001 C CNN
-F 3 "~" H 1400 6700 50  0001 C CNN
-	1    1400 6700
+P 1350 6700
+F 0 "D109" H 1500 6750 50  0000 C CNN
+F 1 "LED_blue" H 1100 6750 50  0000 C CNN
+F 2 "LED_SMD:LED_0603_1608Metric" H 1350 6700 50  0001 C CNN
+F 3 "~" H 1350 6700 50  0001 C CNN
+	1    1350 6700
 	-1   0    0    -1  
 $EndComp
 Wire Wire Line
-	1800 6700 1550 6700
+	1800 6700 1500 6700
 Wire Wire Line
-	1250 6700 1150 6700
+	1200 6700 1100 6700
 Wire Wire Line
-	1150 6700 1150 6600
+	1100 6700 1100 6600
 Wire Wire Line
-	1150 6600 1800 6600
+	1100 6600 1800 6600
 $Comp
 L Device:LED D110
 U 1 1 60339141
-P 1400 7000
-F 0 "D110" H 1550 7050 50  0000 C CNN
-F 1 "LED_BL" H 1200 7050 50  0000 C CNN
-F 2 "LED_SMD:LED_0603_1608Metric" H 1400 7000 50  0001 C CNN
-F 3 "~" H 1400 7000 50  0001 C CNN
-	1    1400 7000
+P 1350 7000
+F 0 "D110" H 1500 7050 50  0000 C CNN
+F 1 "LED_blue" H 1100 7050 50  0000 C CNN
+F 2 "LED_SMD:LED_0603_1608Metric" H 1350 7000 50  0001 C CNN
+F 3 "~" H 1350 7000 50  0001 C CNN
+	1    1350 7000
 	-1   0    0    -1  
 $EndComp
 Wire Wire Line
-	1800 7000 1550 7000
+	1800 7000 1500 7000
 Wire Wire Line
-	1250 7000 1150 7000
+	1200 7000 1100 7000
 Wire Wire Line
-	1150 7000 1150 6900
+	1100 7000 1100 6900
 Wire Wire Line
-	1150 6900 1800 6900
+	1100 6900 1800 6900
 $Comp
 L Device:LED D111
 U 1 1 60350557
-P 1400 7300
-F 0 "D111" H 1550 7350 50  0000 C CNN
-F 1 "LED_BL" H 1200 7350 50  0000 C CNN
-F 2 "LED_SMD:LED_0603_1608Metric" H 1400 7300 50  0001 C CNN
-F 3 "~" H 1400 7300 50  0001 C CNN
-	1    1400 7300
+P 1350 7300
+F 0 "D111" H 1500 7350 50  0000 C CNN
+F 1 "LED_blue" H 1100 7350 50  0000 C CNN
+F 2 "LED_SMD:LED_0603_1608Metric" H 1350 7300 50  0001 C CNN
+F 3 "~" H 1350 7300 50  0001 C CNN
+F 4 "dnp" H 1350 7200 50  0000 C CNN "DNP"
+	1    1350 7300
 	-1   0    0    -1  
 $EndComp
 Wire Wire Line
-	1800 7300 1550 7300
+	1800 7300 1500 7300
 Wire Wire Line
-	1250 7300 1150 7300
+	1200 7300 1100 7300
 Wire Wire Line
-	1150 7300 1150 7200
+	1100 7300 1100 7200
 Wire Wire Line
-	1150 7200 1800 7200
+	1100 7200 1800 7200
 $Comp
 L Device:LED D112
 U 1 1 603679EA
-P 1400 7600
-F 0 "D112" H 1550 7650 50  0000 C CNN
-F 1 "LED_BL" H 1200 7650 50  0000 C CNN
-F 2 "LED_SMD:LED_0603_1608Metric" H 1400 7600 50  0001 C CNN
-F 3 "~" H 1400 7600 50  0001 C CNN
-	1    1400 7600
+P 1350 7600
+F 0 "D112" H 1500 7650 50  0000 C CNN
+F 1 "LED_blue" H 1100 7650 50  0000 C CNN
+F 2 "LED_SMD:LED_0603_1608Metric" H 1350 7600 50  0001 C CNN
+F 3 "~" H 1350 7600 50  0001 C CNN
+F 4 "dnp" H 1350 7500 50  0000 C CNN "DNP"
+	1    1350 7600
 	-1   0    0    -1  
 $EndComp
 Wire Wire Line
-	1800 7600 1550 7600
+	1800 7600 1500 7600
 Wire Wire Line
-	1250 7600 1150 7600
+	1200 7600 1100 7600
 Wire Wire Line
-	1150 7600 1150 7500
+	1100 7600 1100 7500
 Wire Wire Line
-	1150 7500 1800 7500
+	1100 7500 1800 7500
 $Comp
 L proz_util:LightLine_x8 L104
 U 1 1 603D503F
@@ -1428,7 +1408,7 @@ L Device:LED D101
 U 1 1 6101796B
 P 10250 2800
 F 0 "D101" H 10400 2850 50  0000 C CNN
-F 1 "LED_DMX_PWR" H 9900 2850 50  0000 C CNN
+F 1 "LED_green" H 9900 2850 50  0000 C CNN
 F 2 "LED_SMD:LED_0603_1608Metric" H 10250 2800 50  0001 C CNN
 F 3 "~" H 10250 2800 50  0001 C CNN
 	1    10250 2800
@@ -1441,7 +1421,7 @@ L Device:LED D103
 U 1 1 61021C09
 P 10250 2500
 F 0 "D103" H 10400 2550 50  0000 C CNN
-F 1 "LED_DMX_RX" H 9950 2550 50  0000 C CNN
+F 1 "LED_yellow" H 9950 2550 50  0000 C CNN
 F 2 "LED_SMD:LED_0603_1608Metric" H 10250 2500 50  0001 C CNN
 F 3 "~" H 10250 2500 50  0001 C CNN
 	1    10250 2500
@@ -1661,6 +1641,88 @@ Wire Wire Line
 	1450 4300 1300 4300
 Wire Wire Line
 	1450 4300 1450 5150
+NoConn ~ 5600 2650
+NoConn ~ 5500 2650
+Text Notes 5450 2600 0    50   ~ 0
+We do not use the 3V3\nfrom the RPI - we need\nmore current than the\nRPI can deliver\n
+$Comp
+L Connector:TestPoint TP101
+U 1 1 605A5BBB
+P 7200 5350
+F 0 "TP101" V 7250 5400 50  0000 C CNN
+F 1 "TestPoint" V 7200 5700 50  0000 C CNN
+F 2 "TestPoint:TestPoint_THTPad_4.0x4.0mm_Drill2.0mm" H 7400 5350 50  0001 C CNN
+F 3 "~" H 7400 5350 50  0001 C CNN
+	1    7200 5350
+	0    -1   -1   0   
+$EndComp
+$Comp
+L Connector:TestPoint TP102
+U 1 1 605C8A37
+P 7200 5550
+F 0 "TP102" V 7250 5600 50  0000 C CNN
+F 1 "TestPoint" V 7200 5900 50  0000 C CNN
+F 2 "TestPoint:TestPoint_THTPad_4.0x4.0mm_Drill2.0mm" H 7400 5550 50  0001 C CNN
+F 3 "~" H 7400 5550 50  0001 C CNN
+	1    7200 5550
+	0    -1   -1   0   
+$EndComp
+$Comp
+L Connector:TestPoint TP103
+U 1 1 605C8F1E
+P 7200 5750
+F 0 "TP103" V 7250 5800 50  0000 C CNN
+F 1 "TestPoint" V 7200 6100 50  0000 C CNN
+F 2 "TestPoint:TestPoint_THTPad_4.0x4.0mm_Drill2.0mm" H 7400 5750 50  0001 C CNN
+F 3 "~" H 7400 5750 50  0001 C CNN
+	1    7200 5750
+	0    -1   -1   0   
+$EndComp
+$Comp
+L power:+3V3 #PWR0164
+U 1 1 605CB03A
+P 7500 5250
+F 0 "#PWR0164" H 7500 5100 50  0001 C CNN
+F 1 "+3V3" H 7515 5423 50  0000 C CNN
+F 2 "" H 7500 5250 50  0001 C CNN
+F 3 "" H 7500 5250 50  0001 C CNN
+	1    7500 5250
+	1    0    0    -1  
+$EndComp
+$Comp
+L power:GND #PWR0165
+U 1 1 605CDE56
+P 7300 5850
+F 0 "#PWR0165" H 7300 5600 50  0001 C CNN
+F 1 "GND" H 7305 5677 50  0000 C CNN
+F 2 "" H 7300 5850 50  0001 C CNN
+F 3 "" H 7300 5850 50  0001 C CNN
+	1    7300 5850
+	1    0    0    -1  
+$EndComp
+Wire Wire Line
+	7300 5850 7300 5750
+Wire Wire Line
+	7300 5750 7200 5750
+$Comp
+L power:+5V #PWR0166
+U 1 1 605E56AC
+P 7300 5250
+F 0 "#PWR0166" H 7300 5100 50  0001 C CNN
+F 1 "+5V" H 7315 5423 50  0000 C CNN
+F 2 "" H 7300 5250 50  0001 C CNN
+F 3 "" H 7300 5250 50  0001 C CNN
+	1    7300 5250
+	1    0    0    -1  
+$EndComp
+Wire Wire Line
+	7300 5250 7300 5350
+Wire Wire Line
+	7300 5350 7200 5350
+Wire Wire Line
+	7500 5250 7500 5550
+Wire Wire Line
+	7500 5550 7200 5550
 Wire Bus Line
 	3600 600  8000 600 
 Wire Bus Line

pcb/eventTechBerry/inputs_outputs.sch

@@ -5,8 +5,8 @@ $Descr A4 11693 8268
 encoding utf-8
 Sheet 5 8
 Title "GPIOs"
-Date "2020-12-13"
-Rev "1.0"
+Date "2021-01-17"
+Rev "1.1"
 Comp "Shimatta"
 Comment1 "Inputs to attach Buttons with parallel LEDs and general purpose outputs"
 Comment2 ""
@@ -593,6 +593,7 @@ F 0 "R505" V 10100 5100 50  0000 C CNN
 F 1 "220" V 10200 5150 50  0000 C CNN
 F 2 "Resistor_SMD:R_0603_1608Metric" V 10130 5150 50  0001 C CNN
 F 3 "~" H 10200 5150 50  0001 C CNN
+F 4 "dnp" V 10250 5000 50  0000 C CNN "DNP"
 	1    10200 5150
 	0    1    1    0   
 $EndComp
@@ -606,6 +607,7 @@ F 0 "R506" V 10100 5400 50  0000 C CNN
 F 1 "220" V 10200 5450 50  0000 C CNN
 F 2 "Resistor_SMD:R_0603_1608Metric" V 10130 5450 50  0001 C CNN
 F 3 "~" H 10200 5450 50  0001 C CNN
+F 4 "dnp" V 10250 5300 50  0000 C CNN "DNP"
 	1    10200 5450
 	0    1    1    0   
 $EndComp

pcb/eventTechBerry/powerAmplifier.sch

@@ -5,8 +5,8 @@ $Descr A4 11693 8268
 encoding utf-8
 Sheet 3 8
 Title "Power Amp Class D"
-Date "2020-12-13"
-Rev "1.0"
+Date "2021-01-17"
+Rev "1.1"
 Comp "Shimatta"
 Comment1 "Class D amp with differential inputs and optional external mute and standby control"
 Comment2 ""
@@ -81,7 +81,7 @@ U 1 1 60170C96
 P 3700 3050
 F 0 "C216" V 3750 3200 50  0000 C CNN
 F 1 "1u" V 3650 3200 50  0000 C CNN
-F 2 "Capacitor_THT:C_Rect_L7.0mm_W3.5mm_P5.00mm" H 3738 2900 50  0001 C CNN
+F 2 "Capacitor_THT:C_Rect_L7.2mm_W5.5mm_P5.00mm_FKS2_FKP2_MKS2_MKP2" H 3738 2900 50  0001 C CNN
 F 3 "~" H 3700 3050 50  0001 C CNN
 	1    3700 3050
 	0    1    1    0   
@@ -92,7 +92,7 @@ U 1 1 60171A9F
 P 3700 3250
 F 0 "C217" V 3750 3400 50  0000 C CNN
 F 1 "1u" V 3650 3400 50  0000 C CNN
-F 2 "Capacitor_THT:C_Rect_L7.0mm_W3.5mm_P5.00mm" H 3738 3100 50  0001 C CNN
+F 2 "Capacitor_THT:C_Rect_L7.2mm_W5.5mm_P5.00mm_FKS2_FKP2_MKS2_MKP2" H 3738 3100 50  0001 C CNN
 F 3 "~" H 3700 3250 50  0001 C CNN
 	1    3700 3250
 	0    1    1    0   
@@ -103,7 +103,7 @@ U 1 1 60171FA4
 P 3700 3550
 F 0 "C219" V 3750 3700 50  0000 C CNN
 F 1 "1u" V 3650 3700 50  0000 C CNN
-F 2 "Capacitor_THT:C_Rect_L7.0mm_W3.5mm_P5.00mm" H 3738 3400 50  0001 C CNN
+F 2 "Capacitor_THT:C_Rect_L7.2mm_W5.5mm_P5.00mm_FKS2_FKP2_MKS2_MKP2" H 3738 3400 50  0001 C CNN
 F 3 "~" H 3700 3550 50  0001 C CNN
 	1    3700 3550
 	0    1    1    0   
@@ -114,7 +114,7 @@ U 1 1 6017253E
 P 3700 3750
 F 0 "C222" V 3750 3900 50  0000 C CNN
 F 1 "1u" V 3650 3900 50  0000 C CNN
-F 2 "Capacitor_THT:C_Rect_L7.0mm_W3.5mm_P5.00mm" H 3738 3600 50  0001 C CNN
+F 2 "Capacitor_THT:C_Rect_L7.2mm_W5.5mm_P5.00mm_FKS2_FKP2_MKS2_MKP2" H 3738 3600 50  0001 C CNN
 F 3 "~" H 3700 3750 50  0001 C CNN
 	1    3700 3750
 	0    1    1    0   
@@ -908,7 +908,7 @@ L Device:R R209
 U 1 1 6041396A
 P 3200 6100
 F 0 "R209" H 3270 6146 50  0000 L CNN
-F 1 "100k" V 3200 6000 50  0000 L CNN
+F 1 "10K" V 3200 6000 50  0000 L CNN
 F 2 "Resistor_SMD:R_0603_1608Metric" V 3130 6100 50  0001 C CNN
 F 3 "~" H 3200 6100 50  0001 C CNN
 	1    3200 6100
@@ -1033,7 +1033,7 @@ L Device:R R211
 U 1 1 6056CBAD
 P 4850 6100
 F 0 "R211" H 4920 6146 50  0000 L CNN
-F 1 "100k" V 4850 6000 50  0000 L CNN
+F 1 "10K" V 4850 6000 50  0000 L CNN
 F 2 "Resistor_SMD:R_0603_1608Metric" V 4780 6100 50  0001 C CNN
 F 3 "~" H 4850 6100 50  0001 C CNN
 	1    4850 6100
@@ -1117,7 +1117,7 @@ L Device:R R215
 U 1 1 605E18AE
 P 5200 6950
 F 0 "R215" V 5100 6950 50  0000 C CNN
-F 1 "10k" V 5200 6950 50  0000 C CNN
+F 1 "1K" V 5200 6950 50  0000 C CNN
 F 2 "Resistor_SMD:R_0603_1608Metric" V 5130 6950 50  0001 C CNN
 F 3 "~" H 5200 6950 50  0001 C CNN
 	1    5200 6950
@@ -1154,7 +1154,7 @@ L Device:R R212
 U 1 1 605E18C9
 P 5850 6100
 F 0 "R212" H 5920 6146 50  0000 L CNN
-F 1 "100k" V 5850 6000 50  0000 L CNN
+F 1 "10K" V 5850 6000 50  0000 L CNN
 F 2 "Resistor_SMD:R_0603_1608Metric" V 5780 6100 50  0001 C CNN
 F 3 "~" H 5850 6100 50  0001 C CNN
 	1    5850 6100

pcb/eventTechBerry/powerSupply.sch

@@ -5,8 +5,8 @@ $Descr A4 11693 8268
 encoding utf-8
 Sheet 2 8
 Title "Power Supply"
-Date "2020-12-13"
-Rev "1.0"
+Date "2021-01-17"
+Rev "1.1"
 Comp "Shimatta"
 Comment1 "A 5A buck converter to power the Raspberry Pi and the rest of this shield."
 Comment2 ""
@@ -644,4 +644,180 @@ F 3 "https://www.diodes.com/assets/Datasheets/ds30437.pdf" H 9050 2500 50  0001
 	1    9050 2500
 	-1   0    0    1   
 $EndComp
+$Comp
+L Regulator_Linear:AP1117-33 U202
+U 1 1 602F7C95
+P 2950 4100
+F 0 "U202" H 2950 4342 50  0000 C CNN
+F 1 "AP1117-33" H 2950 4251 50  0000 C CNN
+F 2 "Package_TO_SOT_SMD:SOT-223-3_TabPin2" H 2950 4300 50  0001 C CNN
+F 3 "http://www.diodes.com/datasheets/AP1117.pdf" H 3050 3850 50  0001 C CNN
+	1    2950 4100
+	1    0    0    -1  
+$EndComp
+$Comp
+L power:+5V #PWR?
+U 1 1 602F9784
+P 2150 4000
+AR Path="/602F9784" Ref="#PWR?"  Part="1" 
+AR Path="/60FF07AF/602F9784" Ref="#PWR0110"  Part="1" 
+F 0 "#PWR0110" H 2150 3850 50  0001 C CNN
+F 1 "+5V" H 2165 4173 50  0000 C CNN
+F 2 "" H 2150 4000 50  0001 C CNN
+F 3 "" H 2150 4000 50  0001 C CNN
+	1    2150 4000
+	1    0    0    -1  
+$EndComp
+$Comp
+L Device:C C?
+U 1 1 602FB77B
+P 2450 4350
+AR Path="/602FB77B" Ref="C?"  Part="1" 
+AR Path="/60FF07AF/602FB77B" Ref="C231"  Part="1" 
+F 0 "C231" H 2500 4450 50  0000 L CNN
+F 1 "100n" H 2500 4250 50  0000 L CNN
+F 2 "Capacitor_SMD:C_0603_1608Metric" H 2488 4200 50  0001 C CNN
+F 3 "~" H 2450 4350 50  0001 C CNN
+	1    2450 4350
+	1    0    0    -1  
+$EndComp
+$Comp
+L Device:C C?
+U 1 1 602FCF5C
+P 3450 4350
+AR Path="/602FCF5C" Ref="C?"  Part="1" 
+AR Path="/60FF07AF/602FCF5C" Ref="C232"  Part="1" 
+F 0 "C232" H 3500 4450 50  0000 L CNN
+F 1 "100n" H 3500 4250 50  0000 L CNN
+F 2 "Capacitor_SMD:C_0603_1608Metric" H 3488 4200 50  0001 C CNN
+F 3 "~" H 3450 4350 50  0001 C CNN
+	1    3450 4350
+	1    0    0    -1  
+$EndComp
+$Comp
+L Device:C C?
+U 1 1 602FF8DC
+P 2150 4350
+AR Path="/602FF8DC" Ref="C?"  Part="1" 
+AR Path="/60FF07AF/602FF8DC" Ref="C230"  Part="1" 
+F 0 "C230" H 2200 4450 50  0000 L CNN
+F 1 "1u" H 2200 4250 50  0000 L CNN
+F 2 "Capacitor_SMD:C_0603_1608Metric" H 2188 4200 50  0001 C CNN
+F 3 "~" H 2150 4350 50  0001 C CNN
+	1    2150 4350
+	1    0    0    -1  
+$EndComp
+$Comp
+L Device:C C?
+U 1 1 6030340D
+P 3750 4350
+AR Path="/6030340D" Ref="C?"  Part="1" 
+AR Path="/60FF07AF/6030340D" Ref="C233"  Part="1" 
+F 0 "C233" H 3800 4450 50  0000 L CNN
+F 1 "1u" H 3800 4250 50  0000 L CNN
+F 2 "Capacitor_SMD:C_0603_1608Metric" H 3788 4200 50  0001 C CNN
+F 3 "~" H 3750 4350 50  0001 C CNN
+	1    3750 4350
+	1    0    0    -1  
+$EndComp
+Wire Wire Line
+	3250 4100 3450 4100
+Wire Wire Line
+	3750 4100 3750 4200
+Wire Wire Line
+	3450 4200 3450 4100
+Connection ~ 3450 4100
+Wire Wire Line
+	3450 4100 3750 4100
+Wire Wire Line
+	2650 4100 2450 4100
+Wire Wire Line
+	2150 4100 2150 4200
+Wire Wire Line
+	2450 4200 2450 4100
+Connection ~ 2450 4100
+Wire Wire Line
+	2450 4100 2150 4100
+Wire Wire Line
+	2150 4000 2150 4100
+Connection ~ 2150 4100
+$Comp
+L power:+3.3V #PWR0158
+U 1 1 6030D009
+P 3750 4000
+F 0 "#PWR0158" H 3750 3850 50  0001 C CNN
+F 1 "+3.3V" H 3765 4173 50  0000 C CNN
+F 2 "" H 3750 4000 50  0001 C CNN
+F 3 "" H 3750 4000 50  0001 C CNN
+	1    3750 4000
+	1    0    0    -1  
+$EndComp
+Wire Wire Line
+	3750 4000 3750 4100
+Connection ~ 3750 4100
+$Comp
+L power:GND #PWR0159
+U 1 1 6030F7E5
+P 2950 4600
+F 0 "#PWR0159" H 2950 4350 50  0001 C CNN
+F 1 "GND" H 2955 4427 50  0000 C CNN
+F 2 "" H 2950 4600 50  0001 C CNN
+F 3 "" H 2950 4600 50  0001 C CNN
+	1    2950 4600
+	1    0    0    -1  
+$EndComp
+Wire Wire Line
+	2950 4600 2950 4400
+$Comp
+L power:GND #PWR0160
+U 1 1 60311F33
+P 2450 4600
+F 0 "#PWR0160" H 2450 4350 50  0001 C CNN
+F 1 "GND" H 2455 4427 50  0000 C CNN
+F 2 "" H 2450 4600 50  0001 C CNN
+F 3 "" H 2450 4600 50  0001 C CNN
+	1    2450 4600
+	1    0    0    -1  
+$EndComp
+$Comp
+L power:GND #PWR0161
+U 1 1 603122CB
+P 2150 4600
+F 0 "#PWR0161" H 2150 4350 50  0001 C CNN
+F 1 "GND" H 2155 4427 50  0000 C CNN
+F 2 "" H 2150 4600 50  0001 C CNN
+F 3 "" H 2150 4600 50  0001 C CNN
+	1    2150 4600
+	1    0    0    -1  
+$EndComp
+$Comp
+L power:GND #PWR0162
+U 1 1 6031258E
+P 3450 4600
+F 0 "#PWR0162" H 3450 4350 50  0001 C CNN
+F 1 "GND" H 3455 4427 50  0000 C CNN
+F 2 "" H 3450 4600 50  0001 C CNN
+F 3 "" H 3450 4600 50  0001 C CNN
+	1    3450 4600
+	1    0    0    -1  
+$EndComp
+$Comp
+L power:GND #PWR0163
+U 1 1 603129AC
+P 3750 4600
+F 0 "#PWR0163" H 3750 4350 50  0001 C CNN
+F 1 "GND" H 3755 4427 50  0000 C CNN
+F 2 "" H 3750 4600 50  0001 C CNN
+F 3 "" H 3750 4600 50  0001 C CNN
+	1    3750 4600
+	1    0    0    -1  
+$EndComp
+Wire Wire Line
+	3750 4600 3750 4500
+Wire Wire Line
+	3450 4600 3450 4500
+Wire Wire Line
+	2450 4600 2450 4500
+Wire Wire Line
+	2150 4600 2150 4500
 $EndSCHEMATC