Backplane definitely finished. Somethings wrong with TIA. Has to be checked tomorrow.

ltspice/current_source_max/driver_option1.asc

@@ -1,8 +1,11 @@
 Version 4
 SHEET 1 1136 680
 WIRE 32 -240 32 -272
-WIRE 400 -128 400 -192
+WIRE 640 -208 400 -208
+WIRE 640 -176 640 -208
+WIRE 400 -128 400 -208
 WIRE 32 -112 32 -160
+WIRE 640 -64 640 -96
 WIRE 400 -16 400 -64
 WIRE 160 16 16 16
 WIRE 336 32 224 32
@@ -17,11 +20,11 @@ FLAG 640 240 0
 FLAG 192 0 V+
 FLAG 192 64 0
 FLAG 160 48 VSIG
-FLAG 400 -192 V+
 FLAG 400 240 0
 FLAG 640 96 V+
 FLAG 32 -112 0
 FLAG 32 -272 VSIG
+FLAG 640 -64 0
 SYMBOL Opamps\\opamp2 192 -32 R0
 SYMATTR InstName U1
 SYMATTR Value AD8616
@@ -29,7 +32,7 @@ SYMBOL voltage 640 112 R0
 WINDOW 123 0 0 Left 2
 WINDOW 39 0 0 Left 2
 SYMATTR InstName V1
-SYMATTR Value 5V
+SYMATTR Value 3.3V
 SYMBOL npn 336 -16 R0
 SYMATTR InstName Q1
 SYMATTR Value 2N3904
@@ -44,5 +47,10 @@ WINDOW 123 0 0 Left 2
 WINDOW 39 0 0 Left 2
 SYMATTR InstName V2
 SYMATTR Value 1V
+SYMBOL voltage 640 -192 R0
+WINDOW 123 0 0 Left 2
+WINDOW 39 0 0 Left 2
+SYMATTR InstName V3
+SYMATTR Value 5V
 TEXT 16 296 Left 2 !.include AD8616.cir
 TEXT 16 264 Left 2 !.dc V2 0V 1000mV

ltspice/current_source_max/driver_option1.log

@@ -6,118 +6,22 @@ Instance "m:u1:4": Length shorter than recommended for a level 2 MOSFET.
 Instance "m:u1:3": Length shorter than recommended for a level 2 MOSFET.
 Instance "m:u1:2": Length shorter than recommended for a level 2 MOSFET.
 Instance "m:u1:1": Length shorter than recommended for a level 2 MOSFET.
-Direct Newton iteration failed to find .op point.  (Use ".option noopiter" to skip.)
-Starting Gmin stepping
-Gmin = 10
-Gmin = 1.07374
-Gmin = 0.115292
-Gmin = 0.0123794
-Gmin = 0.00132923
-vernier = 0.5
-vernier = 0.25
-Gmin = 0.000348449
-vernier = 0.125
-vernier = 0.166667
-Gmin = 0.000259139
-vernier = 0.222222
-Gmin = 0.000159122
-vernier = 0.296296
-vernier = 0.395061
-Gmin = 7.1106e-005
-vernier = 0.526748
-vernier = 0.263374
-vernier = 0.131687
-Gmin = 3.17296e-005
-vernier = 0.0658435
-vernier = 0.0329218
-vernier = 0.0164609
-vernier = 0.00823044
-vernier = 0.00411522
-vernier = 0.00205761
-vernier = 0.00102881
-vernier = 0.000514403
-Gmin = 0
-Gmin stepping succeeded in finding the operating point.
+Direct Newton iteration for .op point succeeded.
 
-Direct Newton iteration failed to find .op point.  (Use ".option noopiter" to skip.)
-Starting Gmin stepping
-Gmin = 10
-Gmin = 1.07374
-Gmin = 0.115292
-Gmin = 0.0123794
-Gmin = 0.00132923
-vernier = 0.5
-vernier = 0.25
-Gmin = 0.000348449
-vernier = 0.125
-vernier = 0.166667
-Gmin = 0.000259139
-vernier = 0.222222
-Gmin = 0.000159122
-vernier = 0.296296
-vernier = 0.395061
-Gmin = 7.1106e-005
-vernier = 0.526748
-vernier = 0.263374
-vernier = 0.131687
-Gmin = 3.17296e-005
-vernier = 0.0658435
-vernier = 0.0329218
-vernier = 0.0164609
-vernier = 0.00823044
-vernier = 0.00411522
-vernier = 0.00205761
-vernier = 0.00102881
-vernier = 0.000514403
-Gmin = 0
-Gmin stepping failed
-
-Starting source stepping with srcstepmethod=0
-Source Step = 3.0303%
-vernier = 0.25
-Source Step = 1.70455%
-Source Step = 3.59848%
-Source Step = 5.49242%
-Source Step = 7.38636%
-Source Step = 9.2803%
-vernier = 0.09375
-Source Step = 11.9318%
-Source Step = 14.7727%
-Source Step = 17.6136%
-Source Step = 20.4545%
-Source Step = 23.2955%
-vernier = 0.140625
-Source Step = 27.1307%
-Source Step = 31.392%
-Source Step = 35.6534%
-Source Step = 39.9148%
-Source Step = 44.1761%
-vernier = 0.210938
-Source Step = 49.7159%
-Source Step = 56.108%
-Source Step = 62.5%
-Source Step = 68.892%
-Source Step = 75.2841%
-vernier = 0.316406
-Source Step = 83.2741%
-Source Step = 92.8622%
-Source stepping succeeded in finding the operating point.
-
-
-Date: Fri Jun 30 13:29:52 2017
-Total elapsed time: 0.317 seconds.
+Date: Tue Jul 04 19:08:42 2017
+Total elapsed time: 0.105 seconds.
 
 tnom = 27
 temp = 27
 method = trap
-totiter = 6946
+totiter = 2096
 traniter = 0
 tranpoints = 0
 accept = 0
 rejected = 0
-matrix size = 57
-fillins = 57
+matrix size = 59
+fillins = 33
 solver = Normal
-Matrix Compiler1: 5.14 KB object code size  1.9/0.9/[0.5]
-Matrix Compiler2: 5.87 KB object code size  1.1/1.0/[0.4]
+Matrix Compiler1: off  1.6/0.7/[0.6]
+Matrix Compiler2: 5.56 KB object code size  1.2/0.9/[0.6]
 

ltspice/magnet_driver/magnet_driver.log

@@ -0,0 +1,21 @@
+Circuit: * Z:\home\maximilian\UppSense\ltspice\magnet_driver\magnet_driver.asc
+
+Direct Newton iteration for .op point succeeded.
+
+Date: Tue Jul 04 19:25:17 2017
+Total elapsed time: 0.217 seconds.
+
+tnom = 27
+temp = 27
+method = modified trap
+totiter = 18494
+traniter = 18483
+tranpoints = 6849
+accept = 5549
+rejected = 1300
+matrix size = 24
+fillins = 1
+solver = Normal
+Matrix Compiler1: 1.40 KB object code size  0.8/0.4/[0.4]
+Matrix Compiler2: 1.95 KB object code size  0.4/0.6/[0.4]
+

ltspice/magnet_driver/magnet_driver.net

@@ -0,0 +1,15 @@
+* Z:\home\maximilian\UppSense\ltspice\magnet_driver\magnet_driver.asc
+V1 N001 0 PULSE(0V 3.3V 0 1us 1us 5s 10s)
+V2 V+ 0 5V
+M1 N003 N001 0 0 AO6408
+M2 N003 N001 V+ V+ AO6407
+M3 N004 N002 0 0 AO6408
+M4 N004 N002 V+ V+ AO6407
+R1 N004 N003 100
+V3 N002 0 PULSE(3.3V 0V 0 1us 1us 5s 10s)
+.model NMOS NMOS
+.model PMOS PMOS
+.lib C:\users\maximilian\My Documents\LTspiceXVII\lib\cmp\standard.mos
+.tran 100s
+.backanno
+.end

pcbs/analog_board_v0.2/analog_board_v0.2.net

@@ -1,7 +1,7 @@
 (export (version D)
   (design
     (source /home/maximilian/UppSense/pcbs/analog_board_v0.2/analog_board_v0.2.sch)
-    (date "tis  4 jul 2017 13:16:08")
+    (date "tis  4 jul 2017 19:11:02")
     (tool "Eeschema 4.0.6-e0-6349~52~ubuntu17.04.1")
     (sheet (number 1) (name /) (tstamps /)
       (title_block
@@ -293,6 +293,9 @@
     (comp (ref J1)
       (value CONN_02X03)
       (footprint Pin_Headers:Pin_Header_Angled_2x03_Pitch2.54mm)
+      (datasheet http://suddendocs.samtec.com/catalog_english/tsw_th.pdf)
+      (fields
+        (field (name Samtec) TSW-103-08-G-D-RA))
       (libsource (lib conn) (part CONN_02X03))
       (sheetpath (names /interface/) (tstamps /5954D902/))
       (tstamp 5954E6D0))
@@ -814,24 +817,24 @@
       (pins
         (pin (num 1) (name ~) (type passive)))))
   (libraries
-    (library (logical transistors)
-      (uri /usr/share/kicad/library/transistors.lib))
     (library (logical device)
       (uri /usr/share/kicad/library/device.lib))
-    (library (logical conn)
-      (uri /usr/share/kicad/library/conn.lib))
+    (library (logical icl7660)
+      (uri /home/maximilian/UppSense/pcbs/analog_board_v0.2/schematicSymb/icl7660.lib))
     (library (logical ad8616)
       (uri /home/maximilian/UppSense/pcbs/analog_board_v0.2/schematicSymb/ad8616.lib))
     (library (logical ada4530-1)
       (uri /home/maximilian/UppSense/pcbs/analog_board_v0.2/schematicSymb/ada4530-1.lib))
-    (library (logical icl7660)
-      (uri /home/maximilian/UppSense/pcbs/analog_board_v0.2/schematicSymb/icl7660.lib))
     (library (logical ada4522-2)
-      (uri /home/maximilian/UppSense/pcbs/analog_board_v0.2/schematicSymb/ada4522-2.lib)))
+      (uri /home/maximilian/UppSense/pcbs/analog_board_v0.2/schematicSymb/ada4522-2.lib))
+    (library (logical transistors)
+      (uri /usr/share/kicad/library/transistors.lib))
+    (library (logical conn)
+      (uri /usr/share/kicad/library/conn.lib)))
   (nets
     (net (code 1) (name /interface/GPIO4)
-      (node (ref GPIO4) (pin 1))
       (node (ref Q7) (pin 1))
+      (node (ref GPIO4) (pin 1))
       (node (ref Q8) (pin 1))
       (node (ref J2) (pin 6)))
     (net (code 2) (name /interface/DAC2)
@@ -849,207 +852,207 @@
       (node (ref J1) (pin 4)))
     (net (code 6) (name /interface/GPIO3)
       (node (ref GPIO3) (pin 1))
-      (node (ref Q4) (pin 1))
+      (node (ref J2) (pin 8))
       (node (ref Q3) (pin 1))
-      (node (ref J2) (pin 8)))
+      (node (ref Q4) (pin 1)))
     (net (code 7) (name /interface/GPIO2)
       (node (ref GPIO2) (pin 1))
-      (node (ref Q6) (pin 1))
       (node (ref Q5) (pin 1))
-      (node (ref J2) (pin 10)))
+      (node (ref J2) (pin 10))
+      (node (ref Q6) (pin 1)))
     (net (code 8) (name /interface/GPIO1)
+      (node (ref Q1) (pin 1))
       (node (ref Q2) (pin 1))
       (node (ref J2) (pin 12))
-      (node (ref Q1) (pin 1))
       (node (ref GPIO1) (pin 1)))
     (net (code 9) (name /interface/DAC1)
       (node (ref J2) (pin 1))
       (node (ref P2) (pin 3)))
     (net (code 10) (name +5V)
+      (node (ref Q7) (pin 2))
+      (node (ref D2) (pin 2))
       (node (ref Q3) (pin 2))
-      (node (ref U4) (pin 8))
       (node (ref Q5) (pin 2))
-      (node (ref C20) (pin 1))
-      (node (ref Q7) (pin 2))
+      (node (ref Q1) (pin 2))
       (node (ref R10) (pin 1))
-      (node (ref C22) (pin 1))
-      (node (ref D2) (pin 2))
       (node (ref R12) (pin 1))
-      (node (ref Q1) (pin 2))
-      (node (ref J1) (pin 2))
-      (node (ref C21) (pin 1)))
+      (node (ref J1) (pin 2)))
     (net (code 11) (name +3V3)
-      (node (ref C14) (pin 1))
-      (node (ref C12) (pin 1))
-      (node (ref C9) (pin 1))
-      (node (ref C19) (pin 1))
+      (node (ref C22) (pin 1))
+      (node (ref U2) (pin 8))
       (node (ref P1) (pin 1))
+      (node (ref C19) (pin 1))
+      (node (ref C20) (pin 1))
+      (node (ref U1) (pin 5))
+      (node (ref C21) (pin 1))
+      (node (ref C6) (pin 1))
+      (node (ref C5) (pin 1))
       (node (ref U3) (pin 8))
-      (node (ref C4) (pin 1))
-      (node (ref U2) (pin 8))
       (node (ref J2) (pin 13))
-      (node (ref C6) (pin 1))
-      (node (ref U1) (pin 5))
-      (node (ref C5) (pin 1)))
+      (node (ref C14) (pin 1))
+      (node (ref C9) (pin 1))
+      (node (ref C12) (pin 1))
+      (node (ref C4) (pin 1))
+      (node (ref U4) (pin 8)))
     (net (code 12) (name /highCurrentPart/-3.3V)
-      (node (ref 3V3) (pin 1))
-      (node (ref C18) (pin 1))
       (node (ref U3) (pin 5))
-      (node (ref C2) (pin 1))
-      (node (ref C1) (pin 1))
-      (node (ref C3) (pin 1))
-      (node (ref U1) (pin 4))
       (node (ref C13) (pin 1))
       (node (ref C10) (pin 1))
+      (node (ref C18) (pin 1))
+      (node (ref U2) (pin 4))
       (node (ref C15) (pin 1))
-      (node (ref U2) (pin 4)))
+      (node (ref 3V3) (pin 1))
+      (node (ref C2) (pin 1))
+      (node (ref U1) (pin 4))
+      (node (ref C3) (pin 1))
+      (node (ref C1) (pin 1)))
     (net (code 13) (name /interface/ADC4)
       (node (ref C23) (pin 2))
-      (node (ref J1) (pin 5))
       (node (ref U4) (pin 7))
+      (node (ref J1) (pin 5))
       (node (ref R13) (pin 2)))
     (net (code 14) (name /interface/ADC3)
-      (node (ref R6) (pin 2))
       (node (ref J1) (pin 3))
+      (node (ref R6) (pin 2))
       (node (ref C16) (pin 2)))
     (net (code 15) (name /interface/ADC2)
       (node (ref R5) (pin 2))
       (node (ref J1) (pin 6))
       (node (ref C11) (pin 2)))
     (net (code 16) (name GND)
-      (node (ref D3) (pin 2))
+      (node (ref J1) (pin 1))
       (node (ref C16) (pin 1))
+      (node (ref J2) (pin 11))
       (node (ref C14) (pin 2))
-      (node (ref C9) (pin 2))
-      (node (ref C21) (pin 2))
-      (node (ref C12) (pin 2))
-      (node (ref C22) (pin 2))
       (node (ref C8) (pin 1))
-      (node (ref C3) (pin 2))
-      (node (ref R9) (pin 2))
-      (node (ref C5) (pin 2))
+      (node (ref C12) (pin 2))
+      (node (ref C9) (pin 2))
+      (node (ref C13) (pin 2))
       (node (ref C6) (pin 2))
-      (node (ref C15) (pin 2))
-      (node (ref C10) (pin 2))
-      (node (ref D1) (pin 2))
       (node (ref U1) (pin 1))
-      (node (ref C4) (pin 2))
       (node (ref R3) (pin 2))
-      (node (ref C13) (pin 2))
+      (node (ref C5) (pin 2))
       (node (ref R8) (pin 2))
+      (node (ref C4) (pin 2))
+      (node (ref C15) (pin 2))
+      (node (ref D1) (pin 2))
+      (node (ref C10) (pin 2))
       (node (ref C2) (pin 2))
-      (node (ref RV1) (pin 3))
       (node (ref C1) (pin 2))
+      (node (ref C3) (pin 2))
+      (node (ref U3) (pin 6))
       (node (ref C19) (pin 2))
+      (node (ref Q4) (pin 2))
+      (node (ref C18) (pin 2))
       (node (ref U3) (pin 3))
-      (node (ref Q8) (pin 2))
       (node (ref Q2) (pin 2))
-      (node (ref J1) (pin 1))
-      (node (ref R11) (pin 2))
-      (node (ref C18) (pin 2))
-      (node (ref J2) (pin 11))
-      (node (ref U4) (pin 4))
+      (node (ref R9) (pin 2))
+      (node (ref D3) (pin 2))
+      (node (ref C22) (pin 2))
+      (node (ref RV1) (pin 3))
+      (node (ref C21) (pin 2))
       (node (ref C20) (pin 2))
-      (node (ref U3) (pin 6))
       (node (ref U4) (pin 5))
-      (node (ref C11) (pin 1))
+      (node (ref U4) (pin 4))
+      (node (ref Q8) (pin 2))
       (node (ref Q6) (pin 2))
-      (node (ref Q4) (pin 2)))
+      (node (ref R11) (pin 2))
+      (node (ref C11) (pin 1)))
     (net (code 17) (name "Net-(P2-Pad2)")
       (node (ref RV1) (pin 2))
       (node (ref P2) (pin 2)))
-    (net (code 18) (name "Net-(C17-Pad1)")
-      (node (ref C17) (pin 1))
-      (node (ref U3) (pin 2)))
-    (net (code 19) (name "Net-(C23-Pad1)")
+    (net (code 18) (name "Net-(C23-Pad1)")
       (node (ref R13) (pin 1))
       (node (ref C23) (pin 1))
       (node (ref U4) (pin 6))
       (node (ref D3) (pin 1)))
-    (net (code 20) (name "Net-(R10-Pad2)")
+    (net (code 19) (name "Net-(R10-Pad2)")
       (node (ref RV1) (pin 1))
       (node (ref R10) (pin 2)))
-    (net (code 21) (name "Net-(P2-Pad1)")
-      (node (ref P2) (pin 1))
+    (net (code 20) (name "Net-(P2-Pad1)")
       (node (ref R12) (pin 2))
+      (node (ref P2) (pin 1))
       (node (ref R11) (pin 1)))
-    (net (code 22) (name "Net-(D2-Pad1)")
+    (net (code 21) (name "Net-(D2-Pad1)")
       (node (ref D2) (pin 1))
       (node (ref Q9) (pin 3)))
-    (net (code 23) (name "Net-(Q9-Pad1)")
-      (node (ref U4) (pin 1))
-      (node (ref Q9) (pin 1)))
-    (net (code 24) (name "Net-(Q9-Pad2)")
+    (net (code 22) (name "Net-(Q9-Pad1)")
+      (node (ref Q9) (pin 1))
+      (node (ref U4) (pin 1)))
+    (net (code 23) (name "Net-(Q9-Pad2)")
       (node (ref Q9) (pin 2))
       (node (ref R9) (pin 1))
       (node (ref U4) (pin 2)))
-    (net (code 25) (name "Net-(P1-Pad2)")
-      (node (ref U3) (pin 1))
-      (node (ref P1) (pin 2)))
-    (net (code 26) (name "Net-(U3-Pad7)")
+    (net (code 24) (name "Net-(U3-Pad7)")
       (node (ref U3) (pin 7)))
-    (net (code 27) (name "Net-(P1-Pad3)")
+    (net (code 25) (name "Net-(P1-Pad2)")
+      (node (ref P1) (pin 2))
+      (node (ref U3) (pin 1)))
+    (net (code 26) (name "Net-(P1-Pad3)")
       (node (ref P1) (pin 3)))
+    (net (code 27) (name COIL_2)
+      (node (ref J3) (pin 2))
+      (node (ref Q6) (pin 3))
+      (node (ref Q5) (pin 3)))
     (net (code 28) (name "Net-(C17-Pad2)")
       (node (ref U3) (pin 4))
       (node (ref C17) (pin 2)))
-    (net (code 29) (name COIL_4)
-      (node (ref Q8) (pin 3))
-      (node (ref Q7) (pin 3))
-      (node (ref J3) (pin 4)))
+    (net (code 29) (name "Net-(C17-Pad1)")
+      (node (ref C17) (pin 1))
+      (node (ref U3) (pin 2)))
     (net (code 30) (name COIL_3)
       (node (ref Q3) (pin 3))
-      (node (ref J3) (pin 3))
-      (node (ref Q4) (pin 3)))
-    (net (code 31) (name COIL_2)
-      (node (ref Q5) (pin 3))
-      (node (ref J3) (pin 2))
-      (node (ref Q6) (pin 3)))
+      (node (ref Q4) (pin 3))
+      (node (ref J3) (pin 3)))
+    (net (code 31) (name COIL_4)
+      (node (ref J3) (pin 4))
+      (node (ref Q7) (pin 3))
+      (node (ref Q8) (pin 3)))
     (net (code 32) (name COIL_1)
-      (node (ref J3) (pin 1))
       (node (ref Q2) (pin 3))
-      (node (ref Q1) (pin 3)))
+      (node (ref Q1) (pin 3))
+      (node (ref J3) (pin 1)))
     (net (code 33) (name Signal)
-      (node (ref U4) (pin 3))
       (node (ref SIG1) (pin 1))
-      (node (ref P3) (pin 3))
+      (node (ref U4) (pin 3))
+      (node (ref P3) (pin 1))
       (node (ref P3) (pin 2))
-      (node (ref P3) (pin 1)))
+      (node (ref P3) (pin 3)))
     (net (code 34) (name "Net-(U1-Pad3)")
       (node (ref U1) (pin 3)))
     (net (code 35) (name "Net-(C7-Pad2)")
-      (node (ref U1) (pin 8))
       (node (ref R1) (pin 2))
+      (node (ref D1) (pin 1))
       (node (ref C7) (pin 2))
-      (node (ref D1) (pin 1)))
+      (node (ref U1) (pin 8)))
     (net (code 36) (name "Net-(U1-Pad2)")
       (node (ref U1) (pin 2)))
     (net (code 37) (name "Net-(C7-Pad1)")
-      (node (ref U2) (pin 3))
-      (node (ref R2) (pin 1))
+      (node (ref C7) (pin 1))
       (node (ref U2) (pin 5))
+      (node (ref U2) (pin 3))
+      (node (ref U1) (pin 6))
       (node (ref R1) (pin 1))
-      (node (ref C7) (pin 1))
-      (node (ref U1) (pin 6)))
+      (node (ref R2) (pin 1)))
     (net (code 38) (name "Net-(R3-Pad1)")
-      (node (ref U2) (pin 2))
       (node (ref R3) (pin 1))
-      (node (ref R4) (pin 1)))
+      (node (ref R4) (pin 1))
+      (node (ref U2) (pin 2)))
     (net (code 39) (name "Net-(R6-Pad1)")
+      (node (ref R6) (pin 1))
       (node (ref R7) (pin 2))
-      (node (ref U2) (pin 7))
-      (node (ref R6) (pin 1)))
+      (node (ref U2) (pin 7)))
     (net (code 40) (name "Net-(R4-Pad2)")
-      (node (ref U2) (pin 1))
       (node (ref R4) (pin 2))
-      (node (ref R5) (pin 1)))
+      (node (ref R5) (pin 1))
+      (node (ref U2) (pin 1)))
     (net (code 41) (name GNDA)
       (node (ref U1) (pin 7))
       (node (ref J4) (pin 1)))
     (net (code 42) (name "Net-(R7-Pad1)")
-      (node (ref R7) (pin 1))
+      (node (ref U2) (pin 6))
       (node (ref R8) (pin 1))
-      (node (ref U2) (pin 6)))
+      (node (ref R7) (pin 1)))
     (net (code 43) (name "Net-(J2-Pad14)")
       (node (ref J2) (pin 14)))
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pcbs/analog_board_v0.2/highCurrentPart.bak

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pcbs/analog_board_v0.2/highCurrentPart.sch

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pcbs/analog_board_v0.2/interface.bak

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pcbs/analog_board_v0.2/interface.sch

@@ -54,7 +54,8 @@ P 6125 3000
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pcbs/analog_board_v0.2/sensitiveReadout.bak

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pcbs/analog_board_v0.2/sensitiveReadout.sch

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pcbs/backplane/Vias.pretty/Stitchging-Via-0.2-0.4.kicad_mod

@@ -0,0 +1,10 @@
+(module Stitchging-Via-0.2-0.4 (layer F.Cu) (tedit 5959001F)
+  (fp_text reference REF** (at 0 1.27) (layer F.SilkS) hide
+    (effects (font (size 1 1) (thickness 0.15)))
+  )
+  (fp_text value Stitching-Via-0.2-0.4 (at 0 -1.27) (layer F.Fab)
+    (effects (font (size 1 1) (thickness 0.15)))
+  )
+  (pad 1 thru_hole circle (at 0 0) (size 0.4 0.4) (drill 0.2) (layers *.Cu)
+    (zone_connect 2))
+)

pcbs/backplane/Vias.pretty/Stitchging-Via-0.4-0.7.kicad_mod

@@ -1,8 +1,8 @@
-(module Stitchging-Via-0.4-0.7 (layer F.Cu) (tedit 5941646D)
+(module Stitchging-Via-0.4-0.7 (layer F.Cu) (tedit 595B6248)
   (fp_text reference REF** (at 0 1.27) (layer F.SilkS) hide
     (effects (font (size 1 1) (thickness 0.15)))
   )
-  (fp_text value Stitching-Via-0.5-0.7 (at 0 -1.27) (layer F.Fab)
+  (fp_text value Stitching-Via-0.4-0.7 (at 0 -1.27) (layer F.Fab)
     (effects (font (size 1 1) (thickness 0.15)))
   )
   (pad 1 thru_hole circle (at 0 0) (size 0.7 0.7) (drill 0.4) (layers *.Cu)

pcbs/backplane/backplane.bak

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 Sheet 1 1
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-Comp ""
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+Date "2017-07-04"
+Rev "v0.1"
+Comp "UppSense 2017"
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 Comment2 ""
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 F 3 "" H 5400 1550 50  0000 C CNN
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 $EndComp
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 F 2 "" H 6850 4050 50  0000 C CNN
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 Wire Wire Line
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 Place decoupling capacitors close to component.
 Wire Wire Line
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-Wire Wire Line
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 $Comp
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-Wire Wire Line
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@@ -589,18 +567,16 @@ $EndComp
 Wire Wire Line
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 Wire Wire Line
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 Text Notes 7700 3450 0    60   ~ 0
 Auto program circuit, which is needed by the esptool to program via USB.
 Text Notes 3150 2100 2    60   ~ 0
 Place decoupling capacitors close to component.
 $Comp
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+L +3.3V #PWR23
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 F 1 "+3.3V" H 6800 940 50  0000 C CNN
 F 2 "" H 6800 800 50  0000 C CNN
 F 3 "" H 6800 800 50  0000 C CNN
@@ -635,9 +611,7 @@ $EndComp
 Wire Wire Line
 	1750 6150 1750 6200
 Wire Wire Line
-	2150 5850 2200 5850
-Wire Wire Line
-	2200 5850 2250 5850
+	2150 5850 2250 5850
 Wire Wire Line
 	1450 6450 2200 6450
 Wire Wire Line
@@ -687,9 +661,7 @@ $EndComp
 Wire Wire Line
 	1750 7350 1750 7400
 Wire Wire Line
-	2150 7050 2200 7050
-Wire Wire Line
-	2200 7050 2250 7050
+	2150 7050 2250 7050
 Wire Wire Line
 	1450 7650 2200 7650
 Wire Wire Line
@@ -801,10 +773,10 @@ $EndComp
 Wire Wire Line
 	4200 5500 4200 5550
 $Comp
-L GND #PWR14
+L GND #PWR16
 U 1 1 5951814B
 P 4200 6200
-F 0 "#PWR14" H 4200 5950 50  0001 C CNN
+F 0 "#PWR16" H 4200 5950 50  0001 C CNN
 F 1 "GND" H 4200 6050 50  0000 C CNN
 F 2 "" H 4200 6200 50  0000 C CNN
 F 3 "" H 4200 6200 50  0000 C CNN
@@ -814,9 +786,7 @@ $EndComp
 Wire Wire Line
 	4200 6150 4200 6200
 Wire Wire Line
-	4600 5850 4650 5850
-Wire Wire Line
-	4650 5850 4700 5850
+	4600 5850 4700 5850
 Wire Wire Line
 	3900 6450 4650 6450
 Wire Wire Line
@@ -851,10 +821,10 @@ F 4 "9237496" V 4850 7050 60  0001 C CNN "Farnell"
 	0    1    1    0   
 $EndComp
 $Comp
-L GND #PWR15
+L GND #PWR17
 U 1 1 59518168
 P 4200 7400
-F 0 "#PWR15" H 4200 7150 50  0001 C CNN
+F 0 "#PWR17" H 4200 7150 50  0001 C CNN
 F 1 "GND" H 4200 7250 50  0000 C CNN
 F 2 "" H 4200 7400 50  0000 C CNN
 F 3 "" H 4200 7400 50  0000 C CNN
@@ -864,9 +834,7 @@ $EndComp
 Wire Wire Line
 	4200 7350 4200 7400
 Wire Wire Line
-	4600 7050 4650 7050
-Wire Wire Line
-	4650 7050 4700 7050
+	4600 7050 4700 7050
 Wire Wire Line
 	3900 7650 4650 7650
 Wire Wire Line
@@ -939,10 +907,10 @@ LED_5V
 Text GLabel 3000 5900 3    60   Input ~ 0
 LED_5V
 $Comp
-L +3.3V #PWR23
+L +3.3V #PWR26
 U 1 1 5951B935
 P 7150 3550
-F 0 "#PWR23" H 7150 3400 50  0001 C CNN
+F 0 "#PWR26" H 7150 3400 50  0001 C CNN
 F 1 "+3.3V" H 7150 3690 50  0000 C CNN
 F 2 "" H 7150 3550 50  0000 C CNN
 F 3 "" H 7150 3550 50  0000 C CNN
@@ -961,13 +929,9 @@ F 3 "" H 3050 3900 50  0000 C CNN
 	1    0    0    -1  
 $EndComp
 Wire Wire Line
-	3050 3900 3350 3900
+	3050 3900 5300 3900
 Wire Wire Line
-	3350 3900 5300 3900
-Wire Wire Line
-	900  1550 900  1600
-Wire Wire Line
-	900  1600 900  1650
+	900  1550 900  1650
 $Comp
 L GND #PWR2
 U 1 1 5951BEF5
@@ -998,10 +962,10 @@ Wire Wire Line
 	3350 4000 3350 3900
 Connection ~ 3350 3900
 $Comp
-L GND #PWR12
+L GND #PWR13
 U 1 1 5951CEB9
 P 3350 4400
-F 0 "#PWR12" H 3350 4150 50  0001 C CNN
+F 0 "#PWR13" H 3350 4150 50  0001 C CNN
 F 1 "GND" H 3350 4250 50  0000 C CNN
 F 2 "" H 3350 4400 50  0000 C CNN
 F 3 "" H 3350 4400 50  0000 C CNN
@@ -1067,9 +1031,7 @@ F 4 "2496946" H 1200 1400 60  0001 C CNN "Farnell"
 	1    0    0    -1  
 $EndComp
 Wire Wire Line
-	900  1600 1200 1600
-Wire Wire Line
-	1200 1600 1500 1600
+	900  1600 1500 1600
 Connection ~ 900  1600
 Connection ~ 1200 1600
 Wire Wire Line
@@ -1131,10 +1093,10 @@ F 4 "9237496" V 7550 5950 60  0001 C CNN "Farnell"
 	0    1    1    0   
 $EndComp
 $Comp
-L GND #PWR25
+L GND #PWR28
 U 1 1 59521CA9
 P 8300 6000
-F 0 "#PWR25" H 8300 5750 50  0001 C CNN
+F 0 "#PWR28" H 8300 5750 50  0001 C CNN
 F 1 "GND" H 8300 5850 50  0000 C CNN
 F 2 "" H 8300 6000 50  0000 C CNN
 F 3 "" H 8300 6000 50  0000 C CNN
@@ -1142,10 +1104,10 @@ F 3 "" H 8300 6000 50  0000 C CNN
 	1    0    0    -1  
 $EndComp
 $Comp
-L GND #PWR24
+L GND #PWR27
 U 1 1 59521D9E
 P 8300 5650
-F 0 "#PWR24" H 8300 5400 50  0001 C CNN
+F 0 "#PWR27" H 8300 5400 50  0001 C CNN
 F 1 "GND" H 8300 5500 50  0000 C CNN
 F 2 "" H 8300 5650 50  0000 C CNN
 F 3 "" H 8300 5650 50  0000 C CNN
@@ -1167,42 +1129,38 @@ Wire Wire Line
 Text GLabel 7300 5600 0    60   Input ~ 0
 LED_5V
 Wire Wire Line
-	7300 5600 7350 5600
-Wire Wire Line
-	7350 5600 7400 5600
+	7300 5600 7400 5600
 $Comp
 L CONN_01X03 P7
 U 1 1 5952271F
-P 9250 4650
-F 0 "P7" H 9250 4850 50  0000 C CNN
-F 1 "CONN_01X03" V 9350 4650 50  0000 C CNN
-F 2 "mySamtec:Samtec-PHT-1-3-01-L-S" H 9250 4650 50  0001 C CNN
-F 3 "http://suddendocs.samtec.com/catalog_english/pht.pdf" H 9250 4650 50  0001 C CNN
-	1    9250 4650
+P 10325 4650
+F 0 "P7" H 10325 4850 50  0000 C CNN
+F 1 "CONN_01X03" V 10425 4650 50  0000 C CNN
+F 2 "mySamtec:Samtec-PHT-1-3-01-L-S" H 10325 4650 50  0001 C CNN
+F 3 "http://suddendocs.samtec.com/catalog_english/pht.pdf" H 10325 4650 50  0001 C CNN
+	1    10325 4650
 	0    1    1    0   
 $EndComp
-NoConn ~ 9150 4450
-Text GLabel 9250 4450 1    60   Output ~ 0
+NoConn ~ 10225 4450
+Text GLabel 10325 4450 1    60   Output ~ 0
 LED_3.3V
 Text Notes 9000 4950 0    60   ~ 0
 Jumper enables possibility to turn off all LEDs.
 $Comp
-L +3.3V #PWR26
+L +3.3V #PWR30
 U 1 1 595228F1
-P 9350 4450
-F 0 "#PWR26" H 9350 4300 50  0001 C CNN
-F 1 "+3.3V" H 9350 4590 50  0000 C CNN
-F 2 "" H 9350 4450 50  0000 C CNN
-F 3 "" H 9350 4450 50  0000 C CNN
-	1    9350 4450
+P 10425 4450
+F 0 "#PWR30" H 10425 4300 50  0001 C CNN
+F 1 "+3.3V" H 10425 4590 50  0000 C CNN
+F 2 "" H 10425 4450 50  0000 C CNN
+F 3 "" H 10425 4450 50  0000 C CNN
+	1    10425 4450
 	1    0    0    -1  
 $EndComp
 Text GLabel 7300 5950 0    60   Input ~ 0
 LED_3.3V
 Wire Wire Line
-	7300 5950 7350 5950
-Wire Wire Line
-	7350 5950 7400 5950
+	7300 5950 7400 5950
 Text Notes 4900 4900 0    60   ~ 0
 ATTENTION: RX_CH340G has to be connected to TX_ESP8266. The same goes for\nTX_CH340G and RX_EXP8266. \n
 Wire Wire Line
@@ -1386,10 +1344,10 @@ Wire Wire Line
 Wire Wire Line
 	3150 2700 3150 2650
 $Comp
-L GND #PWR7
+L GND #PWR9
 U 1 1 5952D660
 P 2850 3050
-F 0 "#PWR7" H 2850 2800 50  0001 C CNN
+F 0 "#PWR9" H 2850 2800 50  0001 C CNN
 F 1 "GND" H 2850 2900 50  0000 C CNN
 F 2 "" H 2850 3050 50  0000 C CNN
 F 3 "" H 2850 3050 50  0000 C CNN
@@ -1430,10 +1388,10 @@ F 3 "" H 8350 2050 50  0001 C CNN
 	0    1    1    0   
 $EndComp
 $Comp
-L R R?
+L R R9
 U 1 1 595B8D25
 P 4975 3700
-F 0 "R?" V 4925 3875 50  0000 C CNN
+F 0 "R9" V 4925 3875 50  0000 C CNN
 F 1 "470R" V 4975 3700 50  0000 C CNN
 F 2 "Resistors_SMD:R_0805" V 4905 3700 50  0001 C CNN
 F 3 "" H 4975 3700 50  0001 C CNN
@@ -1442,10 +1400,10 @@ F 4 "2447662" V 4975 3700 60  0001 C CNN "Farnell"
 	0    1    1    0   
 $EndComp
 $Comp
-L R R?
+L R R10
 U 1 1 595B8F23
 P 4975 3800
-F 0 "R?" V 5025 3975 50  0000 C CNN
+F 0 "R10" V 5025 3975 50  0000 C CNN
 F 1 "470R" V 4975 3800 50  0000 C CNN
 F 2 "Resistors_SMD:R_0805" V 4905 3800 50  0001 C CNN
 F 3 "" H 4975 3800 50  0001 C CNN
@@ -1462,21 +1420,21 @@ Wire Wire Line
 Wire Wire Line
 	5125 3800 5300 3800
 $Comp
-L CONN_01X04 J?
+L CONN_01X04 J1
 U 1 1 595BBF5F
 P 1025 2575
-F 0 "J?" H 1025 2825 50  0000 C CNN
+F 0 "J1" H 1025 2825 50  0000 C CNN
 F 1 "CONN_01X04" V 1125 2575 50  0000 C CNN
-F 2 "" H 1025 2575 50  0001 C CNN
+F 2 "ConnectorsChina:LED_CONN_1.25_PITCH" H 1025 2575 50  0001 C CNN
 F 3 "" H 1025 2575 50  0001 C CNN
 	1    1025 2575
 	-1   0    0    1   
 $EndComp
 $Comp
-L GND #PWR?
+L GND #PWR6
 U 1 1 595BCFB1
 P 1875 2575
-F 0 "#PWR?" H 1875 2325 50  0001 C CNN
+F 0 "#PWR6" H 1875 2325 50  0001 C CNN
 F 1 "GND" H 1875 2425 50  0000 C CNN
 F 2 "" H 1875 2575 50  0000 C CNN
 F 3 "" H 1875 2575 50  0000 C CNN
@@ -1486,9 +1444,7 @@ $EndComp
 Wire Wire Line
 	1225 2425 1875 2425
 Wire Wire Line
-	1875 2425 1875 2525
-Wire Wire Line
-	1875 2525 1875 2575
+	1875 2425 1875 2575
 Wire Wire Line
 	1225 2525 1875 2525
 Connection ~ 1875 2525
@@ -1503,9 +1459,7 @@ Wire Wire Line
 Text GLabel 1350 2725 2    60   Input ~ 0
 5V_BATT
 Wire Wire Line
-	1225 2725 1275 2725
-Wire Wire Line
-	1275 2725 1350 2725
+	1225 2725 1350 2725
 Wire Wire Line
 	1225 2625 1275 2625
 Wire Wire Line
@@ -1515,4 +1469,133 @@ Text GLabel 1450 3300 2    60   Input ~ 0
 5V_USB
 Text Notes 2825 3875 2    60   ~ 0
 Choosable power source.
+$Comp
+L CONN_01X03 P2
+U 1 1 595C4ED7
+P 9325 4650
+F 0 "P2" H 9325 4850 50  0000 C CNN
+F 1 "CONN_01X03" V 9425 4650 50  0000 C CNN
+F 2 "mySamtec:Samtec-PHT-1-3-01-L-S" H 9325 4650 50  0001 C CNN
+F 3 "http://suddendocs.samtec.com/catalog_english/pht.pdf" H 9325 4650 50  0001 C CNN
+	1    9325 4650
+	0    1    1    0   
+$EndComp
+NoConn ~ 9225 4450
+Text GLabel 9325 4450 1    60   Output ~ 0
+LED_5V
+$Comp
+L +5V #PWR29
+U 1 1 595C510F
+P 9425 4450
+F 0 "#PWR29" H 9425 4300 50  0001 C CNN
+F 1 "+5V" H 9425 4590 50  0000 C CNN
+F 2 "" H 9425 4450 50  0000 C CNN
+F 3 "" H 9425 4450 50  0000 C CNN
+	1    9425 4450
+	1    0    0    -1  
+$EndComp
+$Comp
+L C C12
+U 1 1 595CD931
+P 6250 5750
+F 0 "C12" H 6275 5850 50  0000 L CNN
+F 1 "100n" H 6275 5650 50  0000 L CNN
+F 2 "Resistors_SMD:R_0805" H 6288 5600 50  0001 C CNN
+F 3 "" H 6250 5750 50  0000 C CNN
+F 4 "499687" H 6250 5750 60  0001 C CNN "Farnell"
+	1    6250 5750
+	1    0    0    -1  
+$EndComp
+$Comp
+L GND #PWR21
+U 1 1 595CD937
+P 5950 6000
+F 0 "#PWR21" H 5950 5750 50  0001 C CNN
+F 1 "GND" H 5950 5850 50  0000 C CNN
+F 2 "" H 5950 6000 50  0000 C CNN
+F 3 "" H 5950 6000 50  0000 C CNN
+	1    5950 6000
+	1    0    0    -1  
+$EndComp
+Wire Wire Line
+	5950 5900 5950 6000
+Wire Wire Line
+	5950 5950 6250 5950
+Wire Wire Line
+	6250 5950 6250 5900
+Connection ~ 5950 5950
+Wire Wire Line
+	5950 5550 5950 5600
+Connection ~ 6250 5550
+Text GLabel 6250 5425 1    60   Input ~ 0
+LED_5V
+Wire Wire Line
+	6250 5425 6250 5600
+Wire Wire Line
+	5950 5550 6250 5550
+$Comp
+L C C10
+U 1 1 595CE35D
+P 5950 5750
+F 0 "C10" H 5975 5850 50  0000 L CNN
+F 1 "10u" H 5975 5650 50  0000 L CNN
+F 2 "Resistors_SMD:R_0805" H 5988 5600 50  0001 C CNN
+F 3 "" H 5950 5750 50  0000 C CNN
+F 4 "1833812" H 5950 5750 60  0001 C CNN "Farnell"
+	1    5950 5750
+	1    0    0    -1  
+$EndComp
+$Comp
+L C C13
+U 1 1 595CE90F
+P 6250 7125
+F 0 "C13" H 6275 7225 50  0000 L CNN
+F 1 "100n" H 6275 7025 50  0000 L CNN
+F 2 "Resistors_SMD:R_0805" H 6288 6975 50  0001 C CNN
+F 3 "" H 6250 7125 50  0000 C CNN
+F 4 "499687" H 6250 7125 60  0001 C CNN "Farnell"
+	1    6250 7125
+	1    0    0    -1  
+$EndComp
+$Comp
+L GND #PWR22
+U 1 1 595CE915
+P 5950 7375
+F 0 "#PWR22" H 5950 7125 50  0001 C CNN
+F 1 "GND" H 5950 7225 50  0000 C CNN
+F 2 "" H 5950 7375 50  0000 C CNN
+F 3 "" H 5950 7375 50  0000 C CNN
+	1    5950 7375
+	1    0    0    -1  
+$EndComp
+Wire Wire Line
+	5950 7275 5950 7375
+Wire Wire Line
+	5950 7325 6250 7325
+Wire Wire Line
+	6250 7325 6250 7275
+Connection ~ 5950 7325
+Wire Wire Line
+	5950 6925 5950 6975
+Connection ~ 6250 6925
+Text GLabel 6250 6800 1    60   Input ~ 0
+LED_5V
+Wire Wire Line
+	6250 6800 6250 6975
+Wire Wire Line
+	5950 6925 6250 6925
+$Comp
+L C C11
+U 1 1 595CE926
+P 5950 7125
+F 0 "C11" H 5975 7225 50  0000 L CNN
+F 1 "10u" H 5975 7025 50  0000 L CNN
+F 2 "Resistors_SMD:R_0805" H 5988 6975 50  0001 C CNN
+F 3 "" H 5950 7125 50  0000 C CNN
+F 4 "1833812" H 5950 7125 60  0001 C CNN "Farnell"
+	1    5950 7125
+	1    0    0    -1  
+$EndComp
+Text Notes 5900 6375 0    60   ~ 0
+Place decoupling capacitors close to component.
 $EndSCHEMATC

pcbs/backplane/backplane.net

@@ -1,7 +1,7 @@
 (export (version D)
   (design
     (source /home/maximilian/UppSense/pcbs/backplane/backplane.sch)
-    (date "tis  4 jul 2017 14:42:34")
+    (date "tis  4 jul 2017 17:28:40")
     (tool "Eeschema 4.0.6-e0-6349~52~ubuntu17.04.1")
     (sheet (number 1) (name /) (tstamps /)
       (title_block
@@ -411,7 +411,46 @@
       (footprint ConnectorsChina:LED_CONN_1.25_PITCH)
       (libsource (lib conn) (part CONN_01X04))
       (sheetpath (names /) (tstamps /))
-      (tstamp 595BBF5F)))
+      (tstamp 595BBF5F))
+    (comp (ref P2)
+      (value CONN_01X03)
+      (footprint mySamtec:Samtec-PHT-1-3-01-L-S)
+      (datasheet http://suddendocs.samtec.com/catalog_english/pht.pdf)
+      (libsource (lib conn) (part CONN_01X03))
+      (sheetpath (names /) (tstamps /))
+      (tstamp 595C4ED7))
+    (comp (ref C12)
+      (value 100n)
+      (footprint Resistors_SMD:R_0805)
+      (fields
+        (field (name Farnell) 499687))
+      (libsource (lib device) (part C))
+      (sheetpath (names /) (tstamps /))
+      (tstamp 595CD931))
+    (comp (ref C10)
+      (value 10u)
+      (footprint Resistors_SMD:R_0805)
+      (fields
+        (field (name Farnell) 1833812))
+      (libsource (lib device) (part C))
+      (sheetpath (names /) (tstamps /))
+      (tstamp 595CE35D))
+    (comp (ref C13)
+      (value 100n)
+      (footprint Resistors_SMD:R_0805)
+      (fields
+        (field (name Farnell) 499687))
+      (libsource (lib device) (part C))
+      (sheetpath (names /) (tstamps /))
+      (tstamp 595CE90F))
+    (comp (ref C11)
+      (value 10u)
+      (footprint Resistors_SMD:R_0805)
+      (fields
+        (field (name Farnell) 1833812))
+      (libsource (lib device) (part C))
+      (sheetpath (names /) (tstamps /))
+      (tstamp 595CE926)))
   (libparts
     (libpart (lib device) (part C)
       (description "Unpolarized capacitor")
@@ -656,221 +695,233 @@
     (library (logical ch340g)
       (uri /home/maximilian/UppSense/pcbs/backplane/myLibs/ch340g.lib)))
   (nets
-    (net (code 1) (name I2C_SDA)
-      (node (ref P6) (pin 7))
-      (node (ref P5) (pin 7))
-      (node (ref SDA1) (pin 1))
-      (node (ref U3) (pin 5)))
-    (net (code 2) (name GND)
+    (net (code 1) (name GND)
+      (node (ref U2) (pin 2))
       (node (ref P6) (pin 3))
-      (node (ref C2) (pin 2))
+      (node (ref P4) (pin 2))
+      (node (ref C12) (pin 2))
       (node (ref C7) (pin 2))
+      (node (ref U3) (pin 4))
+      (node (ref C4) (pin 2))
+      (node (ref U2) (pin 4))
       (node (ref C6) (pin 2))
-      (node (ref Q3) (pin 1))
-      (node (ref GND1) (pin 1))
+      (node (ref C9) (pin 2))
+      (node (ref C13) (pin 2))
+      (node (ref C10) (pin 2))
       (node (ref J1) (pin 4))
       (node (ref J1) (pin 3))
+      (node (ref GND1) (pin 1))
+      (node (ref Q3) (pin 1))
+      (node (ref C11) (pin 2))
+      (node (ref P3) (pin 2))
+      (node (ref P5) (pin 3))
       (node (ref D5) (pin 1))
-      (node (ref U3) (pin 4))
-      (node (ref P4) (pin 2))
+      (node (ref P1) (pin 5))
       (node (ref D6) (pin 1))
+      (node (ref C8) (pin 2))
+      (node (ref C1) (pin 2))
       (node (ref U4) (pin 1))
       (node (ref C3) (pin 2))
       (node (ref C5) (pin 2))
       (node (ref U1) (pin 4))
-      (node (ref C9) (pin 2))
-      (node (ref U2) (pin 2))
-      (node (ref P5) (pin 3))
-      (node (ref P1) (pin 5))
-      (node (ref P3) (pin 2))
-      (node (ref C4) (pin 2))
-      (node (ref U2) (pin 4))
-      (node (ref C8) (pin 2))
-      (node (ref C1) (pin 2)))
-    (net (code 3) (name LED_5V)
-      (node (ref U1) (pin 8))
-      (node (ref D2) (pin 2))
-      (node (ref R7) (pin 2))
-      (node (ref D1) (pin 2))
-      (node (ref D4) (pin 2))
-      (node (ref U3) (pin 8))
-      (node (ref D3) (pin 2)))
-    (net (code 4) (name "Net-(D3-Pad1)")
-      (node (ref D3) (pin 1))
-      (node (ref R3) (pin 1)))
-    (net (code 5) (name "Net-(R4-Pad2)")
-      (node (ref R4) (pin 2))
-      (node (ref U3) (pin 7))
-      (node (ref U3) (pin 6)))
-    (net (code 6) (name UART_TX)
-      (node (ref P5) (pin 9))
-      (node (ref R9) (pin 2))
-      (node (ref U1) (pin 5)))
-    (net (code 7) (name "Net-(D1-Pad1)")
-      (node (ref R1) (pin 1))
-      (node (ref D1) (pin 1)))
-    (net (code 8) (name "Net-(R2-Pad2)")
-      (node (ref R2) (pin 2))
-      (node (ref U1) (pin 6))
-      (node (ref U1) (pin 7)))
-    (net (code 9) (name "Net-(D4-Pad1)")
-      (node (ref D4) (pin 1))
-      (node (ref R4) (pin 1)))
-    (net (code 10) (name "Net-(R3-Pad2)")
+      (node (ref C2) (pin 2)))
+    (net (code 2) (name "Net-(D5-Pad2)")
+      (node (ref R7) (pin 1))
+      (node (ref D5) (pin 2)))
+    (net (code 3) (name "Net-(D6-Pad2)")
+      (node (ref D6) (pin 2))
+      (node (ref R8) (pin 1)))
+    (net (code 4) (name "Net-(R3-Pad2)")
       (node (ref U3) (pin 1))
-      (node (ref R3) (pin 2))
-      (node (ref U3) (pin 2)))
-    (net (code 11) (name I2C_SCL)
-      (node (ref P6) (pin 5))
-      (node (ref SCL1) (pin 1))
+      (node (ref U3) (pin 2))
+      (node (ref R3) (pin 2)))
+    (net (code 5) (name I2C_SCL)
       (node (ref P5) (pin 5))
-      (node (ref U3) (pin 3)))
-    (net (code 12) (name "Net-(P8-Pad2)")
+      (node (ref SCL1) (pin 1))
+      (node (ref U3) (pin 3))
+      (node (ref P6) (pin 5)))
+    (net (code 6) (name I2C_SDA)
+      (node (ref U3) (pin 5))
+      (node (ref P5) (pin 7))
+      (node (ref P6) (pin 7))
+      (node (ref SDA1) (pin 1)))
+    (net (code 7) (name "Net-(D3-Pad1)")
+      (node (ref R3) (pin 1))
+      (node (ref D3) (pin 1)))
+    (net (code 8) (name "Net-(R4-Pad2)")
+      (node (ref U3) (pin 7))
+      (node (ref U3) (pin 6))
+      (node (ref R4) (pin 2)))
+    (net (code 9) (name "Net-(D4-Pad1)")
+      (node (ref R4) (pin 1))
+      (node (ref D4) (pin 1)))
+    (net (code 10) (name 5V)
+      (node (ref P4) (pin 1))
+      (node (ref U2) (pin 1))
+      (node (ref C3) (pin 1))
+      (node (ref P3) (pin 1))
+      (node (ref Q3) (pin 2))
+      (node (ref 5V0) (pin 1))
+      (node (ref C2) (pin 1))
+      (node (ref C1) (pin 1))
+      (node (ref P2) (pin 1)))
+    (net (code 11) (name "Net-(P2-Pad3)")
+      (node (ref P2) (pin 3)))
+    (net (code 12) (name 5V_BATT)
+      (node (ref J1) (pin 2))
+      (node (ref J1) (pin 1))
+      (node (ref P8) (pin 3)))
+    (net (code 13) (name "Net-(P8-Pad2)")
       (node (ref Q3) (pin 3))
       (node (ref P8) (pin 2)))
-    (net (code 13) (name "Net-(D2-Pad1)")
-      (node (ref R2) (pin 1))
-      (node (ref D2) (pin 1)))
-    (net (code 14) (name DAC2)
-      (node (ref P5) (pin 14))
-      (node (ref P6) (pin 14))
-      (node (ref DAC2) (pin 1)))
-    (net (code 15) (name 3.3V)
-      (node (ref C5) (pin 1))
-      (node (ref U4) (pin 16))
-      (node (ref C9) (pin 1))
-      (node (ref U4) (pin 4))
-      (node (ref P5) (pin 1))
-      (node (ref P7) (pin 1))
-      (node (ref U2) (pin 3))
-      (node (ref P6) (pin 1))
-      (node (ref C8) (pin 1))
-      (node (ref 3V3) (pin 1))
-      (node (ref C4) (pin 1)))
-    (net (code 16) (name DAC1)
-      (node (ref P5) (pin 13))
-      (node (ref DAC1) (pin 1))
-      (node (ref P6) (pin 13)))
-    (net (code 17) (name ADC4)
-      (node (ref P3) (pin 6))
-      (node (ref ADC4) (pin 1))
-      (node (ref P4) (pin 6)))
-    (net (code 18) (name ADC3)
-      (node (ref ADC3) (pin 1))
-      (node (ref P4) (pin 4))
-      (node (ref P3) (pin 4)))
-    (net (code 19) (name ADC2)
-      (node (ref P4) (pin 5))
-      (node (ref P3) (pin 5))
-      (node (ref ADC2) (pin 1)))
-    (net (code 20) (name ADC1)
-      (node (ref ADC1) (pin 1))
+    (net (code 14) (name "Net-(R10-Pad1)")
+      (node (ref U4) (pin 3))
+      (node (ref R10) (pin 1)))
+    (net (code 15) (name "Net-(R9-Pad1)")
+      (node (ref R9) (pin 1))
+      (node (ref U4) (pin 2)))
+    (net (code 16) (name ADC1)
       (node (ref P4) (pin 3))
+      (node (ref ADC1) (pin 1))
       (node (ref P3) (pin 3)))
-    (net (code 21) (name "Net-(P6-Pad11)")
+    (net (code 17) (name "Net-(P6-Pad11)")
       (node (ref P6) (pin 11)))
-    (net (code 22) (name 5V_BATT)
-      (node (ref J1) (pin 1))
-      (node (ref J1) (pin 2))
-      (node (ref P8) (pin 3)))
-    (net (code 23) (name "Net-(P6-Pad12)")
+    (net (code 18) (name "Net-(P6-Pad12)")
       (node (ref P6) (pin 12)))
-    (net (code 24) (name "Net-(R10-Pad1)")
-      (node (ref R10) (pin 1))
-      (node (ref U4) (pin 3)))
-    (net (code 25) (name "Net-(R9-Pad1)")
-      (node (ref U4) (pin 2))
-      (node (ref R9) (pin 1)))
-    (net (code 26) (name "Net-(D5-Pad2)")
-      (node (ref R7) (pin 1))
-      (node (ref D5) (pin 2)))
-    (net (code 27) (name "Net-(D6-Pad2)")
-      (node (ref D6) (pin 2))
-      (node (ref R8) (pin 1)))
-    (net (code 28) (name 5V)
-      (node (ref 5V0) (pin 1))
-      (node (ref Q3) (pin 2))
-      (node (ref C1) (pin 1))
-      (node (ref U2) (pin 1))
-      (node (ref C3) (pin 1))
-      (node (ref P4) (pin 1))
-      (node (ref P3) (pin 1))
-      (node (ref C2) (pin 1)))
-    (net (code 29) (name "Net-(P6-Pad9)")
+    (net (code 19) (name "Net-(P6-Pad9)")
       (node (ref P6) (pin 9)))
-    (net (code 30) (name "Net-(P6-Pad2)")
+    (net (code 20) (name "Net-(P6-Pad2)")
       (node (ref P6) (pin 2)))
-    (net (code 31) (name "Net-(P1-Pad4)")
+    (net (code 21) (name "Net-(P1-Pad4)")
       (node (ref P1) (pin 4)))
-    (net (code 32) (name LED_3.3V)
+    (net (code 22) (name LED_3.3V)
       (node (ref P7) (pin 2))
       (node (ref R8) (pin 2)))
-    (net (code 33) (name "Net-(P7-Pad3)")
+    (net (code 23) (name ADC2)
+      (node (ref ADC2) (pin 1))
+      (node (ref P4) (pin 5))
+      (node (ref P3) (pin 5)))
+    (net (code 24) (name "Net-(P7-Pad3)")
       (node (ref P7) (pin 3)))
+    (net (code 25) (name DAC2)
+      (node (ref P5) (pin 14))
+      (node (ref DAC2) (pin 1))
+      (node (ref P6) (pin 14)))
+    (net (code 26) (name "Net-(D1-Pad1)")
+      (node (ref D1) (pin 1))
+      (node (ref R1) (pin 1)))
+    (net (code 27) (name LED_5V)
+      (node (ref U3) (pin 8))
+      (node (ref U1) (pin 8))
+      (node (ref D2) (pin 2))
+      (node (ref D1) (pin 2))
+      (node (ref R7) (pin 2))
+      (node (ref C13) (pin 1))
+      (node (ref C11) (pin 1))
+      (node (ref D3) (pin 2))
+      (node (ref C10) (pin 1))
+      (node (ref D4) (pin 2))
+      (node (ref P2) (pin 2))
+      (node (ref C12) (pin 1)))
+    (net (code 28) (name "Net-(D2-Pad1)")
+      (node (ref D2) (pin 1))
+      (node (ref R2) (pin 1)))
+    (net (code 29) (name 3.3V)
+      (node (ref C8) (pin 1))
+      (node (ref C9) (pin 1))
+      (node (ref P5) (pin 1))
+      (node (ref C5) (pin 1))
+      (node (ref 3V3) (pin 1))
+      (node (ref C4) (pin 1))
+      (node (ref U4) (pin 4))
+      (node (ref U2) (pin 3))
+      (node (ref U4) (pin 16))
+      (node (ref P7) (pin 1))
+      (node (ref P6) (pin 1)))
+    (net (code 30) (name DAC1)
+      (node (ref P5) (pin 13))
+      (node (ref DAC1) (pin 1))
+      (node (ref P6) (pin 13)))
+    (net (code 31) (name ADC4)
+      (node (ref P4) (pin 6))
+      (node (ref ADC4) (pin 1))
+      (node (ref P3) (pin 6)))
+    (net (code 32) (name ADC3)
+      (node (ref ADC3) (pin 1))
+      (node (ref P3) (pin 4))
+      (node (ref P4) (pin 4)))
+    (net (code 33) (name GPIO3)
+      (node (ref P6) (pin 8))
+      (node (ref P5) (pin 8)))
     (net (code 34) (name GPIO4)
       (node (ref P6) (pin 10))
       (node (ref P5) (pin 10)))
-    (net (code 35) (name GPIO3)
-      (node (ref P6) (pin 8))
-      (node (ref P5) (pin 8)))
-    (net (code 36) (name GPIO2)
+    (net (code 35) (name GPIO2)
       (node (ref P6) (pin 6))
       (node (ref P5) (pin 6)))
-    (net (code 37) (name GPIO1)
+    (net (code 36) (name GPIO1)
       (node (ref P5) (pin 4))
       (node (ref P6) (pin 4)))
-    (net (code 38) (name nRST)
-      (node (ref P5) (pin 12))
-      (node (ref Q1) (pin 3)))
+    (net (code 37) (name "Net-(Q1-Pad1)")
+      (node (ref R5) (pin 1))
+      (node (ref Q1) (pin 1)))
+    (net (code 38) (name "Net-(C7-Pad1)")
+      (node (ref Y1) (pin 1))
+      (node (ref U4) (pin 8))
+      (node (ref C7) (pin 1)))
     (net (code 39) (name "Net-(U4-Pad15)")
       (node (ref U4) (pin 15)))
-    (net (code 40) (name "Net-(C7-Pad1)")
-      (node (ref Y1) (pin 1))
-      (node (ref C7) (pin 1))
-      (node (ref U4) (pin 8)))
-    (net (code 41) (name UART_RX)
-      (node (ref U1) (pin 3))
-      (node (ref P5) (pin 11))
-      (node (ref R10) (pin 2)))
-    (net (code 42) (name "Net-(U4-Pad12)")
+    (net (code 40) (name "Net-(U4-Pad12)")
       (node (ref U4) (pin 12)))
-    (net (code 43) (name "Net-(U4-Pad11)")
+    (net (code 41) (name "Net-(U4-Pad11)")
       (node (ref U4) (pin 11)))
-    (net (code 44) (name "Net-(U4-Pad10)")
+    (net (code 42) (name "Net-(U4-Pad10)")
       (node (ref U4) (pin 10)))
-    (net (code 45) (name "Net-(U4-Pad9)")
+    (net (code 43) (name "Net-(U4-Pad9)")
       (node (ref U4) (pin 9)))
-    (net (code 46) (name D-)
-      (node (ref P1) (pin 2))
-      (node (ref U4) (pin 6)))
-    (net (code 47) (name D+)
-      (node (ref U4) (pin 5))
-      (node (ref P1) (pin 3)))
-    (net (code 48) (name GPIO0)
-      (node (ref Q2) (pin 3))
-      (node (ref P5) (pin 2)))
-    (net (code 49) (name "Net-(R1-Pad2)")
-      (node (ref R1) (pin 2))
-      (node (ref U1) (pin 1))
-      (node (ref U1) (pin 2)))
-    (net (code 50) (name "Net-(C6-Pad1)")
-      (node (ref U4) (pin 7))
-      (node (ref C6) (pin 1))
-      (node (ref Y1) (pin 2)))
-    (net (code 51) (name "Net-(Q2-Pad1)")
-      (node (ref Q2) (pin 1))
-      (node (ref R6) (pin 1)))
-    (net (code 52) (name RTS)
+    (net (code 44) (name D-)
+      (node (ref U4) (pin 6))
+      (node (ref P1) (pin 2)))
+    (net (code 45) (name D+)
+      (node (ref P1) (pin 3))
+      (node (ref U4) (pin 5)))
+    (net (code 46) (name nRST)
+      (node (ref P5) (pin 12))
+      (node (ref Q1) (pin 3)))
+    (net (code 47) (name UART_RX)
+      (node (ref R10) (pin 2))
+      (node (ref U1) (pin 3))
+      (node (ref P5) (pin 11)))
+    (net (code 48) (name UART_TX)
+      (node (ref P5) (pin 9))
+      (node (ref R9) (pin 2))
+      (node (ref U1) (pin 5)))
+    (net (code 49) (name GPIO0)
+      (node (ref P5) (pin 2))
+      (node (ref Q2) (pin 3)))
+    (net (code 50) (name RTS)
       (node (ref R6) (pin 2))
       (node (ref U4) (pin 14))
       (node (ref Q1) (pin 2)))
-    (net (code 53) (name "Net-(Q1-Pad1)")
-      (node (ref R5) (pin 1))
-      (node (ref Q1) (pin 1)))
-    (net (code 54) (name DTR)
-      (node (ref U4) (pin 13))
+    (net (code 51) (name 5V_USB)
+      (node (ref P8) (pin 1))
+      (node (ref P1) (pin 1)))
+    (net (code 52) (name "Net-(R2-Pad2)")
+      (node (ref U1) (pin 6))
+      (node (ref U1) (pin 7))
+      (node (ref R2) (pin 2)))
+    (net (code 53) (name "Net-(R1-Pad2)")
+      (node (ref R1) (pin 2))
+      (node (ref U1) (pin 2))
+      (node (ref U1) (pin 1)))
+    (net (code 54) (name "Net-(Q2-Pad1)")
+      (node (ref R6) (pin 1))
+      (node (ref Q2) (pin 1)))
+    (net (code 55) (name "Net-(C6-Pad1)")
+      (node (ref Y1) (pin 2))
+      (node (ref U4) (pin 7))
+      (node (ref C6) (pin 1)))
+    (net (code 56) (name DTR)
       (node (ref R5) (pin 2))
-      (node (ref Q2) (pin 2)))
-    (net (code 55) (name 5V_USB)
-      (node (ref P1) (pin 1))
-      (node (ref P8) (pin 1)))))
+      (node (ref Q2) (pin 2))
+      (node (ref U4) (pin 13)))))

pcbs/backplane/backplane.pro

@@ -1,4 +1,4 @@
-update=tis 27 jun 2017 17:32:16
+update=tis  4 jul 2017 18:10:59
 version=1
 last_client=kicad
 [pcbnew]

pcbs/backplane/backplane.sch

@@ -39,10 +39,10 @@ EELAYER END
 $Descr A4 11693 8268
 encoding utf-8
 Sheet 1 1
-Title ""
-Date ""
-Rev ""
-Comp ""
+Title "Backplane"
+Date "2017-07-04"
+Rev "v0.1"
+Comp "UppSense 2017"
 Comment1 ""
 Comment2 ""
 Comment3 ""
@@ -78,7 +78,7 @@ F 0 "P3" H 5050 2550 50  0000 C CNN
 F 1 "CONN_02X03" H 5050 2150 50  0001 C CNN
 F 2 "Pin_Headers:Pin_Header_Straight_2x03" H 5050 1150 50  0001 C CNN
 F 3 "" H 5050 1150 50  0000 C CNN
-F 4 "TSW-103-08-G-D-RA" H 5050 2350 60  0001 C CNN "Samtec"
+F 4 "BCS-103-F-D-TE" H 5050 2350 60  0001 C CNN "Samtec"
 	1    5050 2350
 	1    0    0    -1  
 $EndComp
@@ -181,7 +181,7 @@ F 0 "P4" H 5050 3200 50  0000 C CNN
 F 1 "CONN_02X03" H 5050 2800 50  0001 C CNN
 F 2 "Pin_Headers:Pin_Header_Straight_2x03" H 5050 1800 50  0001 C CNN
 F 3 "" H 5050 1800 50  0000 C CNN
-F 4 "TSW-103-08-G-D-RA" H 5050 3000 60  0001 C CNN "Samtec"
+F 4 "BCS-103-F-D-TE" H 5050 3000 60  0001 C CNN "Samtec"
 	1    5050 3000
 	1    0    0    -1  
 $EndComp
@@ -229,10 +229,10 @@ F 4 "1625484" H 4450 4650 60  0001 C CNN "Farnell"
 	1    0    0    -1  
 $EndComp
 $Comp
-L GND #PWR13
+L GND #PWR14
 U 1 1 594FCC52
 P 3850 4850
-F 0 "#PWR13" H 3850 4600 50  0001 C CNN
+F 0 "#PWR14" H 3850 4600 50  0001 C CNN
 F 1 "GND" H 3850 4700 50  0000 C CNN
 F 2 "" H 3850 4850 50  0000 C CNN
 F 3 "" H 3850 4850 50  0000 C CNN
@@ -240,10 +240,10 @@ F 3 "" H 3850 4850 50  0000 C CNN
 	1    0    0    -1  
 $EndComp
 $Comp
-L GND #PWR16
+L GND #PWR18
 U 1 1 594FCC7F
 P 4450 4850
-F 0 "#PWR16" H 4450 4600 50  0001 C CNN
+F 0 "#PWR18" H 4450 4600 50  0001 C CNN
 F 1 "GND" H 4450 4700 50  0000 C CNN
 F 2 "" H 4450 4850 50  0000 C CNN
 F 3 "" H 4450 4850 50  0000 C CNN
@@ -259,10 +259,10 @@ D-
 Text GLabel 5300 4000 0    60   BiDi ~ 0
 D+
 $Comp
-L +5V #PWR9
+L +5V #PWR12
 U 1 1 594FDB60
 P 3150 2650
-F 0 "#PWR9" H 3150 2500 50  0001 C CNN
+F 0 "#PWR12" H 3150 2500 50  0001 C CNN
 F 1 "+5V" H 3150 2790 50  0000 C CNN
 F 2 "" H 3150 2650 50  0000 C CNN
 F 3 "" H 3150 2650 50  0000 C CNN
@@ -287,10 +287,10 @@ $EndComp
 Text GLabel 4850 1950 0    60   UnSpc ~ 0
 GND
 $Comp
-L GND #PWR19
+L GND #PWR20
 U 1 1 594FE3CE
 P 5400 1950
-F 0 "#PWR19" H 5400 1700 50  0001 C CNN
+F 0 "#PWR20" H 5400 1700 50  0001 C CNN
 F 1 "GND" H 5400 1800 50  0000 C CNN
 F 2 "" H 5400 1950 50  0000 C CNN
 F 3 "" H 5400 1950 50  0000 C CNN
@@ -360,17 +360,13 @@ nRST
 Wire Wire Line
 	4300 4450 4450 4450
 Wire Wire Line
-	3850 4200 3850 4450
-Wire Wire Line
-	3850 4450 3850 4500
+	3850 4200 3850 4500
 Wire Wire Line
 	3850 4450 4000 4450
 Connection ~ 3850 4450
 Connection ~ 4450 4450
 Wire Wire Line
-	4450 4300 4450 4450
-Wire Wire Line
-	4450 4450 4450 4500
+	4450 4300 4450 4500
 Wire Wire Line
 	4450 4800 4450 4850
 Wire Wire Line
@@ -378,13 +374,9 @@ Wire Wire Line
 Wire Wire Line
 	9750 2050 9900 2050
 Wire Wire Line
-	9250 2050 9350 2050
-Wire Wire Line
-	9350 2050 9450 2050
+	9250 2050 9450 2050
 Wire Wire Line
-	9250 2850 9400 2850
-Wire Wire Line
-	9400 2850 9450 2850
+	9250 2850 9450 2850
 Wire Wire Line
 	9750 2850 9900 2850
 Wire Wire Line
@@ -412,10 +404,10 @@ Wire Wire Line
 Wire Wire Line
 	10200 2300 10200 2250
 $Comp
-L +5V #PWR18
+L +5V #PWR19
 U 1 1 594FE0AC
 P 5400 1550
-F 0 "#PWR18" H 5400 1400 50  0001 C CNN
+F 0 "#PWR19" H 5400 1400 50  0001 C CNN
 F 1 "+5V" H 5400 1690 50  0000 C CNN
 F 2 "" H 5400 1550 50  0000 C CNN
 F 3 "" H 5400 1550 50  0000 C CNN
@@ -437,10 +429,10 @@ F 4 "499687" H 7150 3800 60  0001 C CNN "Farnell"
 	1    0    0    -1  
 $EndComp
 $Comp
-L GND #PWR22
+L GND #PWR25
 U 1 1 595010B2
 P 6850 4050
-F 0 "#PWR22" H 6850 3800 50  0001 C CNN
+F 0 "#PWR25" H 6850 3800 50  0001 C CNN
 F 1 "GND" H 6850 3900 50  0000 C CNN
 F 2 "" H 6850 4050 50  0000 C CNN
 F 3 "" H 6850 4050 50  0000 C CNN
@@ -448,9 +440,7 @@ F 3 "" H 6850 4050 50  0000 C CNN
 	1    0    0    -1  
 $EndComp
 Wire Wire Line
-	6850 3950 6850 4000
-Wire Wire Line
-	6850 4000 6850 4050
+	6850 3950 6850 4050
 Wire Wire Line
 	6850 4000 7150 4000
 Wire Wire Line
@@ -459,26 +449,22 @@ Connection ~ 6850 4000
 Wire Wire Line
 	6850 3600 6850 3650
 Wire Wire Line
-	7150 3550 7150 3600
-Wire Wire Line
-	7150 3600 7150 3650
+	7150 3550 7150 3650
 Connection ~ 7150 3600
 Connection ~ 6850 3600
 Text Notes 6500 4400 0    60   ~ 0
 Place decoupling capacitors close to component.
 Wire Wire Line
-	6300 3600 6850 3600
-Wire Wire Line
-	6850 3600 7150 3600
+	6300 3600 7150 3600
 Text GLabel 4675 3700 0    60   UnSpc ~ 0
 UART_TX
 Text GLabel 4675 3800 0    60   UnSpc ~ 0
 UART_RX
 $Comp
-L GND #PWR17
+L GND #PWR15
 U 1 1 5950262A
 P 4025 3650
-F 0 "#PWR17" H 4025 3400 50  0001 C CNN
+F 0 "#PWR15" H 4025 3400 50  0001 C CNN
 F 1 "GND" H 4025 3500 50  0000 C CNN
 F 2 "" H 4025 3650 50  0000 C CNN
 F 3 "" H 4025 3650 50  0000 C CNN
@@ -512,9 +498,7 @@ F 4 "2496946" H 2750 1400 60  0001 C CNN "Farnell"
 	1    0    0    -1  
 $EndComp
 Wire Wire Line
-	2550 1150 2750 1150
-Wire Wire Line
-	2750 1150 3150 1150
+	2550 1150 3150 1150
 Wire Wire Line
 	2750 1550 2750 1650
 Wire Wire Line
@@ -531,10 +515,10 @@ F 3 "" H 2750 1650 50  0000 C CNN
 	1    0    0    -1  
 $EndComp
 $Comp
-L GND #PWR6
+L GND #PWR7
 U 1 1 59503D7E
 P 2150 1650
-F 0 "#PWR6" H 2150 1400 50  0001 C CNN
+F 0 "#PWR7" H 2150 1400 50  0001 C CNN
 F 1 "GND" H 2150 1500 50  0000 C CNN
 F 2 "" H 2150 1650 50  0000 C CNN
 F 3 "" H 2150 1650 50  0000 C CNN
@@ -553,13 +537,7 @@ F 3 "" H 700 1150 50  0000 C CNN
 	1    0    0    -1  
 $EndComp
 Wire Wire Line
-	700  1150 900  1150
-Wire Wire Line
-	900  1150 1200 1150
-Wire Wire Line
-	1200 1150 1500 1150
-Wire Wire Line
-	1500 1150 1750 1150
+	700  1150 1750 1150
 $Comp
 L +3.3V #PWR11
 U 1 1 59503F4E
@@ -576,10 +554,10 @@ Text GLabel 6250 800  0    60   UnSpc ~ 0
 Text GLabel 6250 1200 0    60   UnSpc ~ 0
 GND
 $Comp
-L GND #PWR21
+L GND #PWR24
 U 1 1 5950474B
 P 6800 1200
-F 0 "#PWR21" H 6800 950 50  0001 C CNN
+F 0 "#PWR24" H 6800 950 50  0001 C CNN
 F 1 "GND" H 6800 1050 50  0000 C CNN
 F 2 "" H 6800 1200 50  0000 C CNN
 F 3 "" H 6800 1200 50  0000 C CNN
@@ -589,18 +567,16 @@ $EndComp
 Wire Wire Line
 	6250 800  6800 800 
 Wire Wire Line
-	6250 1200 6500 1200
-Wire Wire Line
-	6500 1200 6800 1200
+	6250 1200 6800 1200
 Text Notes 7700 3450 0    60   ~ 0
 Auto program circuit, which is needed by the esptool to program via USB.
 Text Notes 3150 2100 2    60   ~ 0
 Place decoupling capacitors close to component.
 $Comp
-L +3.3V #PWR20
+L +3.3V #PWR23
 U 1 1 59506BA5
 P 6800 800
-F 0 "#PWR20" H 6800 650 50  0001 C CNN
+F 0 "#PWR23" H 6800 650 50  0001 C CNN
 F 1 "+3.3V" H 6800 940 50  0000 C CNN
 F 2 "" H 6800 800 50  0000 C CNN
 F 3 "" H 6800 800 50  0000 C CNN
@@ -635,9 +611,7 @@ $EndComp
 Wire Wire Line
 	1750 6150 1750 6200
 Wire Wire Line
-	2150 5850 2200 5850
-Wire Wire Line
-	2200 5850 2250 5850
+	2150 5850 2250 5850
 Wire Wire Line
 	1450 6450 2200 6450
 Wire Wire Line
@@ -687,9 +661,7 @@ $EndComp
 Wire Wire Line
 	1750 7350 1750 7400
 Wire Wire Line
-	2150 7050 2200 7050
-Wire Wire Line
-	2200 7050 2250 7050
+	2150 7050 2250 7050
 Wire Wire Line
 	1450 7650 2200 7650
 Wire Wire Line
@@ -801,10 +773,10 @@ $EndComp
 Wire Wire Line
 	4200 5500 4200 5550
 $Comp
-L GND #PWR14
+L GND #PWR16
 U 1 1 5951814B
 P 4200 6200
-F 0 "#PWR14" H 4200 5950 50  0001 C CNN
+F 0 "#PWR16" H 4200 5950 50  0001 C CNN
 F 1 "GND" H 4200 6050 50  0000 C CNN
 F 2 "" H 4200 6200 50  0000 C CNN
 F 3 "" H 4200 6200 50  0000 C CNN
@@ -814,9 +786,7 @@ $EndComp
 Wire Wire Line
 	4200 6150 4200 6200
 Wire Wire Line
-	4600 5850 4650 5850
-Wire Wire Line
-	4650 5850 4700 5850
+	4600 5850 4700 5850
 Wire Wire Line
 	3900 6450 4650 6450
 Wire Wire Line
@@ -851,10 +821,10 @@ F 4 "9237496" V 4850 7050 60  0001 C CNN "Farnell"
 	0    1    1    0   
 $EndComp
 $Comp
-L GND #PWR15
+L GND #PWR17
 U 1 1 59518168
 P 4200 7400
-F 0 "#PWR15" H 4200 7150 50  0001 C CNN
+F 0 "#PWR17" H 4200 7150 50  0001 C CNN
 F 1 "GND" H 4200 7250 50  0000 C CNN
 F 2 "" H 4200 7400 50  0000 C CNN
 F 3 "" H 4200 7400 50  0000 C CNN
@@ -864,9 +834,7 @@ $EndComp
 Wire Wire Line
 	4200 7350 4200 7400
 Wire Wire Line
-	4600 7050 4650 7050
-Wire Wire Line
-	4650 7050 4700 7050
+	4600 7050 4700 7050
 Wire Wire Line
 	3900 7650 4650 7650
 Wire Wire Line
@@ -939,10 +907,10 @@ LED_5V
 Text GLabel 3000 5900 3    60   Input ~ 0
 LED_5V
 $Comp
-L +3.3V #PWR23
+L +3.3V #PWR26
 U 1 1 5951B935
 P 7150 3550
-F 0 "#PWR23" H 7150 3400 50  0001 C CNN
+F 0 "#PWR26" H 7150 3400 50  0001 C CNN
 F 1 "+3.3V" H 7150 3690 50  0000 C CNN
 F 2 "" H 7150 3550 50  0000 C CNN
 F 3 "" H 7150 3550 50  0000 C CNN
@@ -961,13 +929,9 @@ F 3 "" H 3050 3900 50  0000 C CNN
 	1    0    0    -1  
 $EndComp
 Wire Wire Line
-	3050 3900 3350 3900
+	3050 3900 5300 3900
 Wire Wire Line
-	3350 3900 5300 3900
-Wire Wire Line
-	900  1550 900  1600
-Wire Wire Line
-	900  1600 900  1650
+	900  1550 900  1650
 $Comp
 L GND #PWR2
 U 1 1 5951BEF5
@@ -998,10 +962,10 @@ Wire Wire Line
 	3350 4000 3350 3900
 Connection ~ 3350 3900
 $Comp
-L GND #PWR12
+L GND #PWR13
 U 1 1 5951CEB9
 P 3350 4400
-F 0 "#PWR12" H 3350 4150 50  0001 C CNN
+F 0 "#PWR13" H 3350 4150 50  0001 C CNN
 F 1 "GND" H 3350 4250 50  0000 C CNN
 F 2 "" H 3350 4400 50  0000 C CNN
 F 3 "" H 3350 4400 50  0000 C CNN
@@ -1067,9 +1031,7 @@ F 4 "2496946" H 1200 1400 60  0001 C CNN "Farnell"
 	1    0    0    -1  
 $EndComp
 Wire Wire Line
-	900  1600 1200 1600
-Wire Wire Line
-	1200 1600 1500 1600
+	900  1600 1500 1600
 Connection ~ 900  1600
 Connection ~ 1200 1600
 Wire Wire Line
@@ -1131,10 +1093,10 @@ F 4 "9237496" V 7550 5950 60  0001 C CNN "Farnell"
 	0    1    1    0   
 $EndComp
 $Comp
-L GND #PWR25
+L GND #PWR28
 U 1 1 59521CA9
 P 8300 6000
-F 0 "#PWR25" H 8300 5750 50  0001 C CNN
+F 0 "#PWR28" H 8300 5750 50  0001 C CNN
 F 1 "GND" H 8300 5850 50  0000 C CNN
 F 2 "" H 8300 6000 50  0000 C CNN
 F 3 "" H 8300 6000 50  0000 C CNN
@@ -1142,10 +1104,10 @@ F 3 "" H 8300 6000 50  0000 C CNN
 	1    0    0    -1  
 $EndComp
 $Comp
-L GND #PWR24
+L GND #PWR27
 U 1 1 59521D9E
 P 8300 5650
-F 0 "#PWR24" H 8300 5400 50  0001 C CNN
+F 0 "#PWR27" H 8300 5400 50  0001 C CNN
 F 1 "GND" H 8300 5500 50  0000 C CNN
 F 2 "" H 8300 5650 50  0000 C CNN
 F 3 "" H 8300 5650 50  0000 C CNN
@@ -1167,42 +1129,38 @@ Wire Wire Line
 Text GLabel 7300 5600 0    60   Input ~ 0
 LED_5V
 Wire Wire Line
-	7300 5600 7350 5600
-Wire Wire Line
-	7350 5600 7400 5600
+	7300 5600 7400 5600
 $Comp
 L CONN_01X03 P7
 U 1 1 5952271F
-P 9250 4650
-F 0 "P7" H 9250 4850 50  0000 C CNN
-F 1 "CONN_01X03" V 9350 4650 50  0000 C CNN
-F 2 "mySamtec:Samtec-PHT-1-3-01-L-S" H 9250 4650 50  0001 C CNN
-F 3 "http://suddendocs.samtec.com/catalog_english/pht.pdf" H 9250 4650 50  0001 C CNN
-	1    9250 4650
+P 10325 4650
+F 0 "P7" H 10325 4850 50  0000 C CNN
+F 1 "CONN_01X03" V 10425 4650 50  0000 C CNN
+F 2 "mySamtec:Samtec-PHT-1-3-01-L-S" H 10325 4650 50  0001 C CNN
+F 3 "http://suddendocs.samtec.com/catalog_english/pht.pdf" H 10325 4650 50  0001 C CNN
+	1    10325 4650
 	0    1    1    0   
 $EndComp
-NoConn ~ 9150 4450
-Text GLabel 9250 4450 1    60   Output ~ 0
+NoConn ~ 10225 4450
+Text GLabel 10325 4450 1    60   Output ~ 0
 LED_3.3V
 Text Notes 9000 4950 0    60   ~ 0
 Jumper enables possibility to turn off all LEDs.
 $Comp
-L +3.3V #PWR26
+L +3.3V #PWR30
 U 1 1 595228F1
-P 9350 4450
-F 0 "#PWR26" H 9350 4300 50  0001 C CNN
-F 1 "+3.3V" H 9350 4590 50  0000 C CNN
-F 2 "" H 9350 4450 50  0000 C CNN
-F 3 "" H 9350 4450 50  0000 C CNN
-	1    9350 4450
+P 10425 4450
+F 0 "#PWR30" H 10425 4300 50  0001 C CNN
+F 1 "+3.3V" H 10425 4590 50  0000 C CNN
+F 2 "" H 10425 4450 50  0000 C CNN
+F 3 "" H 10425 4450 50  0000 C CNN
+	1    10425 4450
 	1    0    0    -1  
 $EndComp
 Text GLabel 7300 5950 0    60   Input ~ 0
 LED_3.3V
 Wire Wire Line
-	7300 5950 7350 5950
-Wire Wire Line
-	7350 5950 7400 5950
+	7300 5950 7400 5950
 Text Notes 4900 4900 0    60   ~ 0
 ATTENTION: RX_CH340G has to be connected to TX_ESP8266. The same goes for\nTX_CH340G and RX_EXP8266. \n
 Wire Wire Line
@@ -1386,10 +1344,10 @@ Wire Wire Line
 Wire Wire Line
 	3150 2700 3150 2650
 $Comp
-L GND #PWR7
+L GND #PWR9
 U 1 1 5952D660
 P 2850 3050
-F 0 "#PWR7" H 2850 2800 50  0001 C CNN
+F 0 "#PWR9" H 2850 2800 50  0001 C CNN
 F 1 "GND" H 2850 2900 50  0000 C CNN
 F 2 "" H 2850 3050 50  0000 C CNN
 F 3 "" H 2850 3050 50  0000 C CNN
@@ -1430,10 +1388,10 @@ F 3 "" H 8350 2050 50  0001 C CNN
 	0    1    1    0   
 $EndComp
 $Comp
-L R R?
+L R R9
 U 1 1 595B8D25
 P 4975 3700
-F 0 "R?" V 4925 3875 50  0000 C CNN
+F 0 "R9" V 4925 3875 50  0000 C CNN
 F 1 "470R" V 4975 3700 50  0000 C CNN
 F 2 "Resistors_SMD:R_0805" V 4905 3700 50  0001 C CNN
 F 3 "" H 4975 3700 50  0001 C CNN
@@ -1442,10 +1400,10 @@ F 4 "2447662" V 4975 3700 60  0001 C CNN "Farnell"
 	0    1    1    0   
 $EndComp
 $Comp
-L R R?
+L R R10
 U 1 1 595B8F23
 P 4975 3800
-F 0 "R?" V 5025 3975 50  0000 C CNN
+F 0 "R10" V 5025 3975 50  0000 C CNN
 F 1 "470R" V 4975 3800 50  0000 C CNN
 F 2 "Resistors_SMD:R_0805" V 4905 3800 50  0001 C CNN
 F 3 "" H 4975 3800 50  0001 C CNN
@@ -1462,10 +1420,10 @@ Wire Wire Line
 Wire Wire Line
 	5125 3800 5300 3800
 $Comp
-L CONN_01X04 J?
+L CONN_01X04 J1
 U 1 1 595BBF5F
 P 1025 2575
-F 0 "J?" H 1025 2825 50  0000 C CNN
+F 0 "J1" H 1025 2825 50  0000 C CNN
 F 1 "CONN_01X04" V 1125 2575 50  0000 C CNN
 F 2 "ConnectorsChina:LED_CONN_1.25_PITCH" H 1025 2575 50  0001 C CNN
 F 3 "" H 1025 2575 50  0001 C CNN
@@ -1473,10 +1431,10 @@ F 3 "" H 1025 2575 50  0001 C CNN
 	-1   0    0    1   
 $EndComp
 $Comp
-L GND #PWR?
+L GND #PWR6
 U 1 1 595BCFB1
 P 1875 2575
-F 0 "#PWR?" H 1875 2325 50  0001 C CNN
+F 0 "#PWR6" H 1875 2325 50  0001 C CNN
 F 1 "GND" H 1875 2425 50  0000 C CNN
 F 2 "" H 1875 2575 50  0000 C CNN
 F 3 "" H 1875 2575 50  0000 C CNN
@@ -1486,9 +1444,7 @@ $EndComp
 Wire Wire Line
 	1225 2425 1875 2425
 Wire Wire Line
-	1875 2425 1875 2525
-Wire Wire Line
-	1875 2525 1875 2575
+	1875 2425 1875 2575
 Wire Wire Line
 	1225 2525 1875 2525
 Connection ~ 1875 2525
@@ -1503,9 +1459,7 @@ Wire Wire Line
 Text GLabel 1350 2725 2    60   Input ~ 0
 5V_BATT
 Wire Wire Line
-	1225 2725 1275 2725
-Wire Wire Line
-	1275 2725 1350 2725
+	1225 2725 1350 2725
 Wire Wire Line
 	1225 2625 1275 2625
 Wire Wire Line
@@ -1515,4 +1469,133 @@ Text GLabel 1450 3300 2    60   Input ~ 0
 5V_USB
 Text Notes 2825 3875 2    60   ~ 0
 Choosable power source.
+$Comp
+L CONN_01X03 P2
+U 1 1 595C4ED7
+P 9325 4650
+F 0 "P2" H 9325 4850 50  0000 C CNN
+F 1 "CONN_01X03" V 9425 4650 50  0000 C CNN
+F 2 "mySamtec:Samtec-PHT-1-3-01-L-S" H 9325 4650 50  0001 C CNN
+F 3 "http://suddendocs.samtec.com/catalog_english/pht.pdf" H 9325 4650 50  0001 C CNN
+	1    9325 4650
+	0    1    1    0   
+$EndComp
+NoConn ~ 9225 4450
+Text GLabel 9325 4450 1    60   Output ~ 0
+LED_5V
+$Comp
+L +5V #PWR29
+U 1 1 595C510F
+P 9425 4450
+F 0 "#PWR29" H 9425 4300 50  0001 C CNN
+F 1 "+5V" H 9425 4590 50  0000 C CNN
+F 2 "" H 9425 4450 50  0000 C CNN
+F 3 "" H 9425 4450 50  0000 C CNN
+	1    9425 4450
+	1    0    0    -1  
+$EndComp
+$Comp
+L C C12
+U 1 1 595CD931
+P 6250 5750
+F 0 "C12" H 6275 5850 50  0000 L CNN
+F 1 "100n" H 6275 5650 50  0000 L CNN
+F 2 "Resistors_SMD:R_0805" H 6288 5600 50  0001 C CNN
+F 3 "" H 6250 5750 50  0000 C CNN
+F 4 "499687" H 6250 5750 60  0001 C CNN "Farnell"
+	1    6250 5750
+	1    0    0    -1  
+$EndComp
+$Comp
+L GND #PWR21
+U 1 1 595CD937
+P 5950 6000
+F 0 "#PWR21" H 5950 5750 50  0001 C CNN
+F 1 "GND" H 5950 5850 50  0000 C CNN
+F 2 "" H 5950 6000 50  0000 C CNN
+F 3 "" H 5950 6000 50  0000 C CNN
+	1    5950 6000
+	1    0    0    -1  
+$EndComp
+Wire Wire Line
+	5950 5900 5950 6000
+Wire Wire Line
+	5950 5950 6250 5950
+Wire Wire Line
+	6250 5950 6250 5900
+Connection ~ 5950 5950
+Wire Wire Line
+	5950 5550 5950 5600
+Connection ~ 6250 5550
+Text GLabel 6250 5425 1    60   Input ~ 0
+LED_5V
+Wire Wire Line
+	6250 5425 6250 5600
+Wire Wire Line
+	5950 5550 6250 5550
+$Comp
+L C C10
+U 1 1 595CE35D
+P 5950 5750
+F 0 "C10" H 5975 5850 50  0000 L CNN
+F 1 "10u" H 5975 5650 50  0000 L CNN
+F 2 "Resistors_SMD:R_0805" H 5988 5600 50  0001 C CNN
+F 3 "" H 5950 5750 50  0000 C CNN
+F 4 "1833812" H 5950 5750 60  0001 C CNN "Farnell"
+	1    5950 5750
+	1    0    0    -1  
+$EndComp
+$Comp
+L C C13
+U 1 1 595CE90F
+P 6250 7125
+F 0 "C13" H 6275 7225 50  0000 L CNN
+F 1 "100n" H 6275 7025 50  0000 L CNN
+F 2 "Resistors_SMD:R_0805" H 6288 6975 50  0001 C CNN
+F 3 "" H 6250 7125 50  0000 C CNN
+F 4 "499687" H 6250 7125 60  0001 C CNN "Farnell"
+	1    6250 7125
+	1    0    0    -1  
+$EndComp
+$Comp
+L GND #PWR22
+U 1 1 595CE915
+P 5950 7375
+F 0 "#PWR22" H 5950 7125 50  0001 C CNN
+F 1 "GND" H 5950 7225 50  0000 C CNN
+F 2 "" H 5950 7375 50  0000 C CNN
+F 3 "" H 5950 7375 50  0000 C CNN
+	1    5950 7375
+	1    0    0    -1  
+$EndComp
+Wire Wire Line
+	5950 7275 5950 7375
+Wire Wire Line
+	5950 7325 6250 7325
+Wire Wire Line
+	6250 7325 6250 7275
+Connection ~ 5950 7325
+Wire Wire Line
+	5950 6925 5950 6975
+Connection ~ 6250 6925
+Text GLabel 6250 6800 1    60   Input ~ 0
+LED_5V
+Wire Wire Line
+	6250 6800 6250 6975
+Wire Wire Line
+	5950 6925 6250 6925
+$Comp
+L C C11
+U 1 1 595CE926
+P 5950 7125
+F 0 "C11" H 5975 7225 50  0000 L CNN
+F 1 "10u" H 5975 7025 50  0000 L CNN
+F 2 "Resistors_SMD:R_0805" H 5988 6975 50  0001 C CNN
+F 3 "" H 5950 7125 50  0000 C CNN
+F 4 "1833812" H 5950 7125 60  0001 C CNN "Farnell"
+	1    5950 7125
+	1    0    0    -1  
+$EndComp
+Text Notes 5900 6375 0    60   ~ 0
+Place decoupling capacitors close to component.
 $EndSCHEMATC

pcbs/backplane/myUSB.pretty/ZX62D-B-5P8(30).kicad_mod

@@ -1,8 +1,8 @@
-(module "ZX62D-B-5P8(30)" (layer F.Cu) (tedit 595114CD)
-  (fp_text reference REF** (at 0 3.81) (layer F.SilkS)
+(module "ZX62D-B-5P8(30)" (layer F.Cu) (tedit 595BBD33)
+  (fp_text reference P1 (at -2.583 -0.096 270) (layer F.SilkS)
     (effects (font (size 1 1) (thickness 0.15)))
   )
-  (fp_text value "ZX62D-B-5P8(30)" (at 0 -5.08) (layer F.Fab)
+  (fp_text value USB_B (at -0.45 -6.399) (layer F.Fab)
     (effects (font (size 1 1) (thickness 0.15)))
   )
   (fp_text user "PCB Edge" (at 6.096 2.286) (layer F.Fab)
@@ -13,11 +13,11 @@
   (pad 4 smd rect (at 4.25 -2.65) (size 0.4 1.35) (layers F.Cu F.Paste F.Mask))
   (pad 3 smd rect (at 3.6 -2.65) (size 0.4 1.35) (layers F.Cu F.Paste F.Mask))
   (pad 2 smd rect (at 2.95 -2.65) (size 0.4 1.35) (layers F.Cu F.Paste F.Mask))
-  (pad "" thru_hole oval (at 6.025 -2.925) (size 1.05 1.25) (drill oval 0.65 0.85) (layers *.Cu *.Mask))
-  (pad "" thru_hole oval (at 1.175 -2.925) (size 1.05 1.25) (drill oval 0.65 0.85) (layers *.Cu *.Mask))
-  (pad "" thru_hole oval (at 7.2 0) (size 1.4 2) (drill oval 0.825 1.5) (layers *.Cu *.Mask))
+  (pad 5 thru_hole oval (at 6.025 -2.925) (size 1.05 1.25) (drill oval 0.65 0.85) (layers *.Cu *.Mask))
+  (pad 5 thru_hole oval (at 1.175 -2.925) (size 1.05 1.25) (drill oval 0.65 0.85) (layers *.Cu *.Mask))
+  (pad 5 thru_hole oval (at 7.2 0) (size 1.4 2) (drill oval 0.825 1.5) (layers *.Cu *.Mask))
   (pad 1 smd rect (at 2.3 -2.65) (size 0.4 1.35) (layers F.Cu F.Paste F.Mask))
-  (pad "" smd rect (at 4.75 0) (size 1.8 1.9) (layers F.Cu F.Paste F.Mask))
-  (pad "" thru_hole oval (at 0 0) (size 1.4 2) (drill oval 0.825 1.5) (layers *.Cu *.Mask))
-  (pad "" smd rect (at 2.45 0) (size 1.8 1.9) (layers F.Cu F.Paste F.Mask))
+  (pad 5 smd rect (at 4.75 0) (size 1.8 1.9) (layers F.Cu F.Paste F.Mask))
+  (pad 5 thru_hole oval (at 0 0) (size 1.4 2) (drill oval 0.825 1.5) (layers *.Cu *.Mask))
+  (pad 5 smd rect (at 2.45 0) (size 1.8 1.9) (layers F.Cu F.Paste F.Mask))
 )