production order at JLCPCB

CAD/PCB/OUTPUTS/clockclock-B_Mask.gbr

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CAD/PCB/OUTPUTS/clockclock-B_Paste.gbr

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CAD/PCB/OUTPUTS/clockclock-B_SilkS.gbr

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CAD/PCB/OUTPUTS/clockclock-Edge_Cuts.gbr

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CAD/PCB/OUTPUTS/clockclock-job.gbrjob

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+  {
+    "GenerationSoftware":
+    {
+      "Vendor":      "KiCad",
+      "Application": "Pcbnew",
+      "Version":     "(5.1.9-0-10_14)"
+    },
+    "CreationDate":  "2021-04-10T08:51:35+02:00"
+  },
+  "GeneralSpecs":
+  {
+    "ProjectId":
+    {
+      "Name": "clockclock",
+      "GUID": "636c6f63-6b63-46c6-9f63-6b2e6b696361",
+      "Revision": "rev?"
+    },
+    "Size":
+    {
+      "X": 97.115,
+      "Y": 96.100
+    },
+    "LayerNumber": 2,
+    "BoardThickness":  1.600
+  },
+  "DesignRules":
+  [
+    {
+      "Layers": "Outer",
+      "PadToPad":  0.152,
+      "PadToTrack":  0.152,
+      "TrackToTrack":  0.152,
+      "MinLineWidth":  0.254,
+      "TrackToRegion":  0.254,
+      "RegionToRegion":  0.254
+    }
+  ],
+  "FilesAttributes":
+  [
+    {
+      "Path":  "clockclock-F_Cu.gbr",
+      "FileFunction":  "Copper,L1,Top",
+      "FilePolarity":  "Positive"
+    },
+    {
+      "Path":  "clockclock-B_Cu.gbr",
+      "FileFunction":  "Copper,L2,Bot",
+      "FilePolarity":  "Positive"
+    },
+    {
+      "Path":  "clockclock-F_Paste.gbr",
+      "FileFunction":  "SolderPaste,Top",
+      "FilePolarity":  "Positive"
+    },
+    {
+      "Path":  "clockclock-B_Paste.gbr",
+      "FileFunction":  "SolderPaste,Bot",
+      "FilePolarity":  "Positive"
+    },
+    {
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+      "FileFunction":  "Legend,Top",
+      "FilePolarity":  "Positive"
+    },
+    {
+      "Path":  "clockclock-B_SilkS.gbr",
+      "FileFunction":  "Legend,Bot",
+      "FilePolarity":  "Positive"
+    },
+    {
+      "Path":  "clockclock-F_Mask.gbr",
+      "FileFunction":  "SolderMask,Top",
+      "FilePolarity":  "Negative"
+    },
+    {
+      "Path":  "clockclock-B_Mask.gbr",
+      "FileFunction":  "SolderMask,Bot",
+      "FilePolarity":  "Negative"
+    },
+    {
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+      "FileFunction":  "Profile",
+      "FilePolarity":  "Positive"
+    }
+  ],
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+  [
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+      "Type":  "Legend",
+      "Notes":  "Layer F.SilkS"
+    },
+    {
+      "Type":  "SolderPaste",
+      "Notes":  "Layer F.Paste"
+    },
+    {
+      "Type":  "SolderMask",
+      "Notes":  "Layer F.Mask"
+    },
+    {
+      "Type":  "Copper",
+      "Notes":  "Layer F.Cu"
+    },
+    {
+      "Type":  "Dielectric",
+      "Material":  "FR4",
+      "Notes":  "Layers L1/L2"
+    },
+    {
+      "Type":  "Copper",
+      "Notes":  "Layer B.Cu"
+    },
+    {
+      "Type":  "SolderMask",
+      "Notes":  "Layer B.Mask"
+    },
+    {
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+      "Notes":  "Layer B.Paste"
+    },
+    {
+      "Type":  "Legend",
+      "Notes":  "Layer B.SilkS"
+    }
+  ]
+}

CAD/PCB/OUTPUTS/clockclock_BOM.csv

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+"Id";"Designator";"Package";"Quantity";"Designation";"Supplier and ref";
+1;"J2";"Raspberry_Pi_Zero_Socketed_THT_2MountingHoles";1;"Raspberry_Pi_2_3";;;
+2;"M1";"BKA30D-R05";1;"Stepper_Motor_bipolar_VID28";;;
+3;"U5";"SOT-223-3_TabPin2";1;"MCP1825S";;;
+4;"C16,C13,C6,C7,C8,C9,C11";"C_0603_1608Metric";7;"100nF";;;
+5;"C15,C14,C12,C10";"C_Elec_4x5.4";4;"10uF";;;
+6;"C1,C2";"C_0603_1608Metric";2;"22nF";;;
+7;"C4,C5";"C_0603_1608Metric";2;"4p7";;;
+8;"FB1";"L_0603_1608Metric";1;"FerriteBead";;;
+9;"J1,J3,J4,J5,J6";"PinHeader_1x04_P2.54mm_Vertical";5;"Conn_01x04";;;
+10;"R1,R2,R3,R4";"R_0603_1608Metric";4;"47K";;;
+11;"R5,R6,R7,R8";"R_0603_1608Metric";4;"330mE";;;
+12;"R9";"R_0603_1608Metric";1;"1M";;;
+13;"SW2,SW3,SW4";"SW_Push_1P1T_NO_6x6mm_H9.5mm";3;"SW_Push";;;
+14;"U2,U3";"VQFN-16-1EP_3x3mm_P0.5mm_EP1.8x1.8mm";2;"STSPIN220";;;
+15;"U4";"QFN-32-1EP_5x5mm_P0.5mm_EP3.45x3.45mm";1;"STM32L031K6Ux";;;
+16;"Y1";"Crystal_SMD_G8-2Pin_3.2x1.5mm_HandSoldering";1;"Crystal";;;
+17;"H1,H2,H3,H4";"MountingHole_4.3mm_M4";4;"MountingHole";;;
+18;"R10,R11";"R_0603_1608Metric";2;"1K";;;
+19;"R12,R13";"R_0603_1608Metric";2;"10K";;;
+20;"SW1";"SW_DIP_SPSTx04_Slide_6.7x11.72mm_W7.62mm_P2.54mm_LowProfile";1;"SW_DIP_x04";;;

CAD/PCB/clockclock-cache.lib

@@ -120,25 +120,6 @@ X GND 9 -300 -1300 100 U 50 50 1 1 W
 ENDDRAW
 ENDDEF
 #
-# Device_Battery_Cell
-#
-DEF Device_Battery_Cell BT 0 0 N N 1 F N
-F0 "BT" 100 100 50 H V L CNN
-F1 "Device_Battery_Cell" 100 0 50 H V L CNN
-F2 "" 0 60 50 V I C CNN
-F3 "" 0 60 50 V I C CNN
-DRAW
-S -90 70 90 60 0 1 0 F
-S -62 47 58 27 0 1 0 F
-P 2 0 1 0 0 30 0 0 N
-P 2 0 1 0 0 70 0 100 N
-P 2 0 1 10 20 135 60 135 N
-P 2 0 1 10 40 155 40 115 N
-X + 1 0 200 100 D 50 50 1 1 P
-X - 2 0 -100 100 U 50 50 1 1 P
-ENDDRAW
-ENDDEF
-#
 # Device_C
 #
 DEF Device_C C 0 10 N Y 1 F N
@@ -404,29 +385,6 @@ X 2 2 200 0 100 L 50 50 0 1 P
 ENDDRAW
 ENDDEF
 #
-# Timer_RTC_DS3231MZ
-#
-DEF Timer_RTC_DS3231MZ U 0 20 Y Y 1 F N
-F0 "U" -300 350 50 H V R CNN
-F1 "Timer_RTC_DS3231MZ" 450 350 50 H V R CNN
-F2 "Package_SO:SOIC-8_3.9x4.9mm_P1.27mm" 0 -500 50 H I C CNN
-F3 "" 0 -600 50 H I C CNN
-$FPLIST
- SOIC*3.9x4.9mm*P1.27mm*
-$ENDFPLIST
-DRAW
-S -400 300 400 -300 0 1 10 f
-X 32KHZ 1 500 200 100 L 50 50 1 1 C
-X VCC 2 0 400 100 D 50 50 1 1 W
-X ~INT~/SQW 3 500 -100 100 L 50 50 1 1 C
-X ~RST 4 -500 -200 100 R 50 50 1 1 B
-X GND 5 0 -400 100 U 50 50 1 1 W
-X VBAT 6 -100 400 100 D 50 50 1 1 W
-X SDA 7 -500 100 100 R 50 50 1 1 B
-X SCL 8 -500 200 100 R 50 50 1 1 I
-ENDDRAW
-ENDDEF
-#
 # clockclock-rescue_Stepper_Motor_bipolar_VID28-Motor
 #
 DEF clockclock-rescue_Stepper_Motor_bipolar_VID28-Motor M? 0 0 Y N 1 F N

CAD/PCB/clockclock.sch

@@ -347,11 +347,7 @@ F 3 "~" H 5650 800 50  0001 C CNN
 	1    0    0    -1  
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 Text GLabel 5300 700  0    50   Input ~ 0
-+3v3
-Text GLabel 5300 800  0    50   Input ~ 0
-SDO
-Text GLabel 5300 900  0    50   Input ~ 0
-SDC
++3V3
 Text GLabel 5300 1000 0    50   Input ~ 0
 GND
 Wire Wire Line
@@ -614,13 +610,13 @@ F 3 "http://www.st.com/st-web-ui/static/active/en/resource/technical/document/da
 	1    5650 3800
 	1    0    0    -1  
 $EndComp
-Text GLabel 6250 4500 2    50   Input ~ 0
-ADDR0
-Text GLabel 6250 4400 2    50   Input ~ 0
-ADDR1
 Text GLabel 6250 4300 2    50   Input ~ 0
-ADDR2
+ADDR0
 Text GLabel 6250 4200 2    50   Input ~ 0
+ADDR1
+Text GLabel 6250 3900 2    50   Input ~ 0
+ADDR2
+Text GLabel 4950 4000 0    50   Input ~ 0
 ADDR3
 Text GLabel 6250 3300 2    50   Input ~ 0
 MOT_DIR0
@@ -921,25 +917,6 @@ $EndComp
 Wire Wire Line
 	2200 1450 2200 1600
 Connection ~ 2200 1600
-Text GLabel 1450 5700 0    50   Input ~ 0
-I2C_SDA
-Text GLabel 1450 5600 0    50   Input ~ 0
-I2C_CLK
-Wire Wire Line
-	1450 5600 1750 5600
-Wire Wire Line
-	1750 5700 1450 5700
-$Comp
-L power:GND #PWR0123
-U 1 1 60890B34
-P 2250 6300
-F 0 "#PWR0123" H 2250 6050 50  0001 C CNN
-F 1 "GND" H 2255 6127 50  0000 C CNN
-F 2 "" H 2250 6300 50  0001 C CNN
-F 3 "" H 2250 6300 50  0001 C CNN
-	1    2250 6300
-	1    0    0    -1  
-$EndComp
 Wire Wire Line
 	10150 1900 10150 2700
 Wire Wire Line
@@ -1063,99 +1040,6 @@ $EndComp
 Wire Wire Line
 	4300 3350 4750 3350
 $Comp
-L Device:Battery_Cell BT1
-U 1 1 60BC3102
-P 750 5400
-F 0 "BT1" H 868 5496 50  0000 L CNN
-F 1 "Battery_Cell" H 868 5405 50  0000 L CNN
-F 2 "Battery_Holders:Keystone_1058_1x2032-CoinCell" V 750 5460 50  0001 C CNN
-F 3 "~" V 750 5460 50  0001 C CNN
-	1    750  5400
-	1    0    0    -1  
-$EndComp
-$Comp
-L Timer_RTC:DS3231MZ U1
-U 1 1 60BE5978
-P 2250 5800
-F 0 "U1" H 2600 6150 50  0000 C CNN
-F 1 "DS3231MZ" H 2550 5400 50  0000 C CNN
-F 2 "Package_SO:SOIC-8_3.9x4.9mm_P1.27mm" H 2250 5300 50  0001 C CNN
-F 3 "http://datasheets.maximintegrated.com/en/ds/DS3231M.pdf" H 2250 5200 50  0001 C CNN
-	1    2250 5800
-	1    0    0    -1  
-$EndComp
-Wire Wire Line
-	2150 5400 2150 5150
-Wire Wire Line
-	2150 5150 750  5150
-Wire Wire Line
-	750  5150 750  5200
-$Comp
-L power:GND #PWR0125
-U 1 1 60C7ABC4
-P 750 6300
-F 0 "#PWR0125" H 750 6050 50  0001 C CNN
-F 1 "GND" H 755 6127 50  0000 C CNN
-F 2 "" H 750 6300 50  0001 C CNN
-F 3 "" H 750 6300 50  0001 C CNN
-	1    750  6300
-	1    0    0    -1  
-$EndComp
-Wire Wire Line
-	750  6300 750  5500
-Wire Wire Line
-	2250 6200 2250 6300
-Text GLabel 1450 6000 0    50   Input ~ 0
-RTC_RST
-Wire Wire Line
-	1450 6000 1750 6000
-$Comp
-L power:+3V3 #PWR0126
-U 1 1 60C9A99B
-P 2250 5050
-F 0 "#PWR0126" H 2250 4900 50  0001 C CNN
-F 1 "+3V3" H 2265 5223 50  0000 C CNN
-F 2 "" H 2250 5050 50  0001 C CNN
-F 3 "" H 2250 5050 50  0001 C CNN
-	1    2250 5050
-	1    0    0    -1  
-$EndComp
-$Comp
-L Device:C C3
-U 1 1 60CA57B6
-P 3050 5800
-F 0 "C3" H 3165 5846 50  0000 L CNN
-F 1 "100nF" H 3165 5755 50  0000 L CNN
-F 2 "Capacitor_SMD:C_0603_1608Metric" H 3088 5650 50  0001 C CNN
-F 3 "~" H 3050 5800 50  0001 C CNN
-	1    3050 5800
-	1    0    0    -1  
-$EndComp
-$Comp
-L power:GND #PWR0127
-U 1 1 60CB06F2
-P 3050 6300
-F 0 "#PWR0127" H 3050 6050 50  0001 C CNN
-F 1 "GND" H 3055 6127 50  0000 C CNN
-F 2 "" H 3050 6300 50  0001 C CNN
-F 3 "" H 3050 6300 50  0001 C CNN
-	1    3050 6300
-	1    0    0    -1  
-$EndComp
-Wire Wire Line
-	3050 6300 3050 5950
-Wire Wire Line
-	2250 5050 2250 5150
-Wire Wire Line
-	3050 5650 3050 5150
-Wire Wire Line
-	3050 5150 2250 5150
-Connection ~ 2250 5150
-Wire Wire Line
-	2250 5150 2250 5400
-Text Notes 950  6300 0    50   ~ 0
-Only place on module with Rpi\n
-$Comp
 L Switch:SW_Push SW2
 U 1 1 60CFD473
 P 1000 1100
@@ -1579,8 +1463,6 @@ Wire Wire Line
 	6250 4500 6150 4500
 Wire Wire Line
 	6250 4400 6150 4400
-NoConn ~ 6150 3900
-NoConn ~ 5050 4000
 NoConn ~ 5050 4100
 NoConn ~ 5050 4400
 NoConn ~ 5050 4500
@@ -1758,4 +1640,16 @@ Wire Wire Line
 	10300 2850 10100 2850
 Wire Wire Line
 	10100 2850 10100 2000
+Text GLabel 6250 4400 2    50   Input ~ 0
+SWDIO
+Text GLabel 6250 4500 2    50   Input ~ 0
+SWCLK
+Wire Wire Line
+	5050 4000 4950 4000
+Wire Wire Line
+	6250 3900 6150 3900
+Text GLabel 5300 900  0    50   Input ~ 0
+SWCLK
+Text GLabel 5300 800  0    50   Input ~ 0
+SWDIO
 $EndSCHEMATC

CAD/PCB/clockclock.sch-bak

@@ -348,10 +348,6 @@ F 3 "~" H 5650 800 50  0001 C CNN
 $EndComp
 Text GLabel 5300 700  0    50   Input ~ 0
 +3v3
-Text GLabel 5300 800  0    50   Input ~ 0
-SDO
-Text GLabel 5300 900  0    50   Input ~ 0
-SDC
 Text GLabel 5300 1000 0    50   Input ~ 0
 GND
 Wire Wire Line
@@ -559,13 +555,13 @@ Wire Wire Line
 $Comp
 L clockclock-rescue:Stepper_Motor_bipolar_VID28-Motor M1
 U 1 1 6071712D
-P 10600 2800
-F 0 "M1" H 10500 3400 50  0000 L CNN
-F 1 "Stepper_Motor_bipolar_VID28" H 10100 1450 50  0000 L CNN
-F 2 "MySymbols:BKA30D-R05" H 10610 2790 50  0001 C CNN
-F 3 "http://www.infineon.com/dgdl/Application-Note-TLE8110EE_driving_UniPolarStepperMotor_V1.1.pdf?fileId=db3a30431be39b97011be5d0aa0a00b0" H 10610 2790 50  0001 C CNN
-	1    10600 2800
-	1    0    0    -1  
+P 10600 3200
+F 0 "M1" H 10500 3800 50  0000 L CNN
+F 1 "Stepper_Motor_bipolar_VID28" H 10100 1850 50  0000 L CNN
+F 2 "MySymbols:BKA30D-R05" H 10610 3190 50  0001 C CNN
+F 3 "http://www.infineon.com/dgdl/Application-Note-TLE8110EE_driving_UniPolarStepperMotor_V1.1.pdf?fileId=db3a30431be39b97011be5d0aa0a00b0" H 10610 3190 50  0001 C CNN
+	1    10600 3200
+	1    0    0    1   
 $EndComp
 Wire Wire Line
 	9050 1400 10250 1400
@@ -585,10 +581,6 @@ Wire Wire Line
 	10150 2700 10300 2700
 Wire Wire Line
 	9050 3450 10100 3450
-Wire Wire Line
-	10100 3450 10100 3150
-Wire Wire Line
-	10100 3150 10300 3150
 Wire Wire Line
 	10300 3300 10150 3300
 Wire Wire Line
@@ -618,13 +610,13 @@ F 3 "http://www.st.com/st-web-ui/static/active/en/resource/technical/document/da
 	1    5650 3800
 	1    0    0    -1  
 $EndComp
-Text GLabel 6250 4500 2    50   Input ~ 0
-ADDR0
-Text GLabel 6250 4400 2    50   Input ~ 0
-ADDR1
 Text GLabel 6250 4300 2    50   Input ~ 0
-ADDR2
+ADDR0
 Text GLabel 6250 4200 2    50   Input ~ 0
+ADDR1
+Text GLabel 6250 3900 2    50   Input ~ 0
+ADDR2
+Text GLabel 4950 4000 0    50   Input ~ 0
 ADDR3
 Text GLabel 6250 3300 2    50   Input ~ 0
 MOT_DIR0
@@ -925,33 +917,10 @@ $EndComp
 Wire Wire Line
 	2200 1450 2200 1600
 Connection ~ 2200 1600
-Text GLabel 1450 5700 0    50   Input ~ 0
-I2C_SDA
-Text GLabel 1450 5600 0    50   Input ~ 0
-I2C_CLK
-Wire Wire Line
-	1450 5600 1750 5600
-Wire Wire Line
-	1750 5700 1450 5700
-$Comp
-L power:GND #PWR0123
-U 1 1 60890B34
-P 2250 6300
-F 0 "#PWR0123" H 2250 6050 50  0001 C CNN
-F 1 "GND" H 2255 6127 50  0000 C CNN
-F 2 "" H 2250 6300 50  0001 C CNN
-F 3 "" H 2250 6300 50  0001 C CNN
-	1    2250 6300
-	1    0    0    -1  
-$EndComp
 Wire Wire Line
 	10150 1900 10150 2700
 Wire Wire Line
 	10100 2000 9050 2000
-Wire Wire Line
-	10300 2900 10100 2900
-Wire Wire Line
-	10100 2900 10100 2000
 Wire Wire Line
 	7950 1500 7900 1500
 Text GLabel 7900 1500 0    50   Input ~ 0
@@ -1071,99 +1040,6 @@ $EndComp
 Wire Wire Line
 	4300 3350 4750 3350
 $Comp
-L Device:Battery_Cell BT1
-U 1 1 60BC3102
-P 750 5400
-F 0 "BT1" H 868 5496 50  0000 L CNN
-F 1 "Battery_Cell" H 868 5405 50  0000 L CNN
-F 2 "Battery_Holders:Keystone_1058_1x2032-CoinCell" V 750 5460 50  0001 C CNN
-F 3 "~" V 750 5460 50  0001 C CNN
-	1    750  5400
-	1    0    0    -1  
-$EndComp
-$Comp
-L Timer_RTC:DS3231MZ U1
-U 1 1 60BE5978
-P 2250 5800
-F 0 "U1" H 2600 6150 50  0000 C CNN
-F 1 "DS3231MZ" H 2550 5400 50  0000 C CNN
-F 2 "Package_SO:SOIC-8_3.9x4.9mm_P1.27mm" H 2250 5300 50  0001 C CNN
-F 3 "http://datasheets.maximintegrated.com/en/ds/DS3231M.pdf" H 2250 5200 50  0001 C CNN
-	1    2250 5800
-	1    0    0    -1  
-$EndComp
-Wire Wire Line
-	2150 5400 2150 5150
-Wire Wire Line
-	2150 5150 750  5150
-Wire Wire Line
-	750  5150 750  5200
-$Comp
-L power:GND #PWR0125
-U 1 1 60C7ABC4
-P 750 6300
-F 0 "#PWR0125" H 750 6050 50  0001 C CNN
-F 1 "GND" H 755 6127 50  0000 C CNN
-F 2 "" H 750 6300 50  0001 C CNN
-F 3 "" H 750 6300 50  0001 C CNN
-	1    750  6300
-	1    0    0    -1  
-$EndComp
-Wire Wire Line
-	750  6300 750  5500
-Wire Wire Line
-	2250 6200 2250 6300
-Text GLabel 1450 6000 0    50   Input ~ 0
-RTC_RST
-Wire Wire Line
-	1450 6000 1750 6000
-$Comp
-L power:+3V3 #PWR0126
-U 1 1 60C9A99B
-P 2250 5050
-F 0 "#PWR0126" H 2250 4900 50  0001 C CNN
-F 1 "+3V3" H 2265 5223 50  0000 C CNN
-F 2 "" H 2250 5050 50  0001 C CNN
-F 3 "" H 2250 5050 50  0001 C CNN
-	1    2250 5050
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-$Comp
-L Device:C C3
-U 1 1 60CA57B6
-P 3050 5800
-F 0 "C3" H 3165 5846 50  0000 L CNN
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-F 2 "Capacitor_SMD:C_0603_1608Metric" H 3088 5650 50  0001 C CNN
-F 3 "~" H 3050 5800 50  0001 C CNN
-	1    3050 5800
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-$Comp
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-U 1 1 60CB06F2
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-F 1 "GND" H 3055 6127 50  0000 C CNN
-F 2 "" H 3050 6300 50  0001 C CNN
-F 3 "" H 3050 6300 50  0001 C CNN
-	1    3050 6300
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-$EndComp
-Wire Wire Line
-	3050 6300 3050 5950
-Wire Wire Line
-	2250 5050 2250 5150
-Wire Wire Line
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-Wire Wire Line
-	3050 5150 2250 5150
-Connection ~ 2250 5150
-Wire Wire Line
-	2250 5150 2250 5400
-Text Notes 950  6300 0    50   ~ 0
-Only place on module with Rpi\n
-$Comp
 L Switch:SW_Push SW2
 U 1 1 60CFD473
 P 1000 1100
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 	6250 4500 6150 4500
 Wire Wire Line
 	6250 4400 6150 4400
-NoConn ~ 6150 3900
-NoConn ~ 5050 4000
 NoConn ~ 5050 4100
 NoConn ~ 5050 4400
 NoConn ~ 5050 4500
@@ -1758,4 +1632,24 @@ Wire Wire Line
 	10450 5700 10000 5700
 Wire Wire Line
 	10450 5700 10450 5800
+Wire Wire Line
+	10300 3100 10100 3100
+Wire Wire Line
+	10100 3100 10100 3450
+Wire Wire Line
+	10300 2850 10100 2850
+Wire Wire Line
+	10100 2850 10100 2000
+Text GLabel 6250 4400 2    50   Input ~ 0
+SWDIO
+Text GLabel 6250 4500 2    50   Input ~ 0
+SWCLK
+Wire Wire Line
+	5050 4000 4950 4000
+Wire Wire Line
+	6250 3900 6150 3900
+Text GLabel 5300 900  0    50   Input ~ 0
+SWCLK
+Text GLabel 5300 800  0    50   Input ~ 0
+SWDIO
 $EndSCHEMATC