Finished the photo extender, backplane and the analog board.

7 years ago · 8eb34192c4
41 changed files with 8054 additions and 5665 deletions
--- a/ltspice/low_pass_adc.asc
+++ b/ltspice/low_pass_adc.asc
@ -0,0 +1,37 @@
+Version 4
+SHEET 1 880 680
+WIRE 96 128 16 128
+WIRE 256 128 176 128
+WIRE 320 128 256 128
+WIRE 480 128 400 128
+WIRE 16 144 16 128
+WIRE 256 160 256 128
+WIRE 480 160 480 128
+WIRE 16 288 16 224
+WIRE 256 288 256 224
+WIRE 480 288 480 224
+FLAG 256 288 0
+FLAG 16 288 0
+FLAG 480 288 0
+SYMBOL res 192 112 R90
+WINDOW 0 0 56 VBottom 2
+WINDOW 3 32 56 VTop 2
+SYMATTR InstName R1
+SYMATTR Value 2.4k
+SYMBOL cap 240 160 R0
+SYMATTR InstName C1
+SYMATTR Value 100n
+SYMBOL voltage 16 128 R0
+WINDOW 123 0 0 Left 2
+WINDOW 39 0 0 Left 2
+SYMATTR InstName V1
+SYMATTR Value PULSE(0V 3.3V 0 1us 1us 2.5ms 5ms)
+SYMBOL res 416 112 R90
+WINDOW 0 0 56 VBottom 2
+WINDOW 3 32 56 VTop 2
+SYMATTR InstName R2
+SYMATTR Value 2.4k
+SYMBOL cap 464 160 R0
+SYMATTR InstName C2
+SYMATTR Value 100n
+TEXT -18 312 Left 2 !.tran 1s
--- a/ltspice/magnet_driver/Draft1.asc
+++ b/ltspice/magnet_driver/Draft1.asc
@ -0,0 +1,37 @@
+Version 4
+SHEET 1 880 680
+WIRE 96 128 16 128
+WIRE 256 128 176 128
+WIRE 320 128 256 128
+WIRE 480 128 400 128
+WIRE 16 144 16 128
+WIRE 256 160 256 128
+WIRE 480 160 480 128
+WIRE 16 288 16 224
+WIRE 256 288 256 224
+WIRE 480 288 480 224
+FLAG 256 288 0
+FLAG 16 288 0
+FLAG 480 288 0
+SYMBOL res 192 112 R90
+WINDOW 0 0 56 VBottom 2
+WINDOW 3 32 56 VTop 2
+SYMATTR InstName R1
+SYMATTR Value 2.4k
+SYMBOL cap 240 160 R0
+SYMATTR InstName C1
+SYMATTR Value 100n
+SYMBOL voltage 16 128 R0
+WINDOW 123 0 0 Left 2
+WINDOW 39 0 0 Left 2
+SYMATTR InstName V1
+SYMATTR Value PULSE(0V 3.3V 0 1us 1us 2.5ms 5ms)
+SYMBOL res 416 112 R90
+WINDOW 0 0 56 VBottom 2
+WINDOW 3 32 56 VTop 2
+SYMATTR InstName R2
+SYMATTR Value 2.4k
+SYMBOL cap 464 160 R0
+SYMATTR InstName C2
+SYMATTR Value 100n
+TEXT -18 312 Left 2 !.tran 1s
--- a/ltspice/magnet_driver/Draft1.log
+++ b/ltspice/magnet_driver/Draft1.log
@ -0,0 +1,21 @@
+Circuit: * Z:\home\maximilian\UppSense\ltspice\magnet_driver\Draft1.asc
+
+.OP point found by inspection.
+
+Date: Wed Jul 05 13:31:08 2017
+Total elapsed time: 0.584 seconds.
+
+tnom = 27
+temp = 27
+method = modified trap
+totiter = 56484
+traniter = 56484
+tranpoints = 28243
+accept = 23637
+rejected = 4606
+matrix size = 4
+fillins = 0
+solver = Normal
+Matrix Compiler1: 100 bytes object code size  0.3/0.2/[0.2]
+Matrix Compiler2: 248 bytes object code size  0.2/0.2/[0.2]
+
--- a/ltspice/magnet_driver/Draft1.op.raw
+++ b/ltspice/magnet_driver/Draft1.op.raw
--- a/ltspice/magnet_driver/Draft1.raw
+++ b/ltspice/magnet_driver/Draft1.raw
--- a/ltspice/magnet_driver/magnet_driver.asc
+++ b/ltspice/magnet_driver/magnet_driver.asc
@ -61,7 +61,7 @@ SYMBOL res 512 64 R90
 WINDOW 0 0 56 VBottom 2
 WINDOW 3 32 56 VTop 2
 SYMATTR InstName R1
-SYMATTR Value 47
+SYMATTR Value 100
 SYMBOL voltage 768 112 M0
 WINDOW 3 -121 332 Left 2
 WINDOW 123 0 0 Left 2
--- a/ltspice/magnet_driver/magnet_driver.net
+++ b/ltspice/magnet_driver/magnet_driver.net
@ -1,15 +0,0 @@
-* 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
--- a/pcbs/analog_board_v0.2/analog_board_v0.2.bak
+++ b/pcbs/analog_board_v0.2/analog_board_v0.2.bak
@ -38,10 +38,10 @@ EELAYER END
 $Descr A4 11693 8268
 encoding utf-8
 Sheet 1 4
-Title "SensUs Sensor"
-Date "2017-06-14"
+Title "SensUs Sensor Board"
+Date "2017-07-05"
 Rev "v.0.2"
-Comp "Uppsala University"
+Comp "UppSense Heart Failure Diagnostics"
 Comment1 ""
 Comment2 ""
 Comment3 ""
@ -93,10 +93,10 @@ F7 "LED_CONTROLL" I L 7675 3025 60
 F8 "-3.3V" O R 9375 3825 60 
 $EndSheet
 $Comp
-L +3.3V #PWR01
+L +3.3V #PWR3
 U 1 1 59551FE0
 P 4475 3125
-F 0 "#PWR01" H 4475 2975 50  0001 C CNN
+F 0 "#PWR3" H 4475 2975 50  0001 C CNN
 F 1 "+3.3V" H 4475 3265 50  0000 C CNN
 F 2 "" H 4475 3125 50  0001 C CNN
 F 3 "" H 4475 3125 50  0001 C CNN
@ -106,10 +106,10 @@ $EndComp
 Wire Wire Line
 	4825 3125 4475 3125
 $Comp
-L GND #PWR02
+L GND #PWR4
 U 1 1 595520F8
 P 4475 3225
-F 0 "#PWR02" H 4475 2975 50  0001 C CNN
+F 0 "#PWR4" H 4475 2975 50  0001 C CNN
 F 1 "GND" H 4475 3075 50  0000 C CNN
 F 2 "" H 4475 3225 50  0001 C CNN
 F 3 "" H 4475 3225 50  0001 C CNN
@ -119,10 +119,10 @@ $EndComp
 Wire Wire Line
 	4475 3225 4825 3225
 $Comp
-L +5V #PWR03
+L +5V #PWR2
 U 1 1 59552732
 P 4475 2875
-F 0 "#PWR03" H 4475 2725 50  0001 C CNN
+F 0 "#PWR2" H 4475 2725 50  0001 C CNN
 F 1 "+5V" H 4475 3015 50  0000 C CNN
 F 2 "" H 4475 2875 50  0001 C CNN
 F 3 "" H 4475 2875 50  0001 C CNN
@ -205,10 +205,10 @@ Wire Wire Line
 Wire Wire Line
 	1375 3175 1850 3175
 $Comp
-L +3.3V #PWR04
+L +3.3V #PWR1
 U 1 1 59593859
 P 1500 3025
-F 0 "#PWR04" H 1500 2875 50  0001 C CNN
+F 0 "#PWR1" H 1500 2875 50  0001 C CNN
 F 1 "+3.3V" H 1500 3165 50  0000 C CNN
 F 2 "" H 1500 3025 50  0001 C CNN
 F 3 "" H 1500 3025 50  0001 C CNN
--- a/pcbs/analog_board_v0.2/analog_board_v0.2.kicad_pcb
+++ b/pcbs/analog_board_v0.2/analog_board_v0.2.kicad_pcb
--- a/pcbs/analog_board_v0.2/analog_board_v0.2.kicad_pcb-bak
+++ b/pcbs/analog_board_v0.2/analog_board_v0.2.kicad_pcb-bak
--- a/pcbs/analog_board_v0.2/analog_board_v0.2.net
+++ b/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 19:11:02")
+    (date "ons  5 jul 2017 12:55:09")
    (tool "Eeschema 4.0.6-e0-6349~52~ubuntu17.04.1")
    (sheet (number 1) (name /) (tstamps /)
      (title_block
@ -83,15 +83,6 @@
      (libsource (lib device) (part C))
      (sheetpath (names /sensitiveReadout/) (tstamps /5940AE3E/))
      (tstamp 5941B3D6))
-    (comp (ref U1)
-      (value ADA4530-1)
-      (footprint WithoutSilkscreen:SOIC-8-N-W-Silks)
-      (datasheet http://www.farnell.com/datasheets/2008040.pdf)
-      (fields
-        (field (name Franell) 2521248))
-      (libsource (lib ada4530-1) (part ADA4530-1))
-      (sheetpath (names /sensitiveReadout/) (tstamps /5940AE3E/))
-      (tstamp 5957CE13))
    (comp (ref R1)
      (value 10G)
      (footprint WithoutSilkscreen:R_0805_W_Silks)
@ -290,6 +281,15 @@
      (libsource (lib conn) (part CONN_01X01))
      (sheetpath (names /sensitiveReadout/) (tstamps /5940AE3E/))
      (tstamp 595A39BE))
+    (comp (ref U1)
+      (value ADA4530-1ARZ)
+      (footprint SMD_Packages:SOIC-8-N)
+      (datasheet http://www.analog.com/media/en/technical-documentation/data-sheets/ADA4530-1.pdf)
+      (fields
+        (field (name Farnell) 2521248))
+      (libsource (lib ada4530-1) (part ADA4530-1))
+      (sheetpath (names /sensitiveReadout/) (tstamps /5940AE3E/))
+      (tstamp 595C1871))
    (comp (ref J1)
      (value CONN_02X03)
      (footprint Pin_Headers:Pin_Header_Angled_2x03_Pitch2.54mm)
@ -819,6 +819,10 @@
  (libraries
    (library (logical device)
      (uri /usr/share/kicad/library/device.lib))
+    (library (logical conn)
+      (uri /usr/share/kicad/library/conn.lib))
+    (library (logical transistors)
+      (uri /usr/share/kicad/library/transistors.lib))
    (library (logical icl7660)
      (uri /home/maximilian/UppSense/pcbs/analog_board_v0.2/schematicSymb/icl7660.lib))
    (library (logical ad8616)
@ -826,11 +830,7 @@
    (library (logical ada4530-1)
      (uri /home/maximilian/UppSense/pcbs/analog_board_v0.2/schematicSymb/ada4530-1.lib))
    (library (logical ada4522-2)
-      (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)))
+      (uri /home/maximilian/UppSense/pcbs/analog_board_v0.2/schematicSymb/ada4522-2.lib)))
  (nets
    (net (code 1) (name /interface/GPIO4)
      (node (ref Q7) (pin 1))
@ -861,51 +861,51 @@
      (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 GPIO1) (pin 1))
      (node (ref J2) (pin 12))
-      (node (ref GPIO1) (pin 1)))
+      (node (ref Q1) (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 Q7) (pin 2))
      (node (ref Q5) (pin 2))
      (node (ref Q1) (pin 2))
      (node (ref R10) (pin 1))
      (node (ref R12) (pin 1))
-      (node (ref J1) (pin 2)))
+      (node (ref J1) (pin 2))
+      (node (ref D2) (pin 2)))
    (net (code 11) (name +3V3)
-      (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 C19) (pin 1))
      (node (ref C21) (pin 1))
-      (node (ref C6) (pin 1))
-      (node (ref C5) (pin 1))
+      (node (ref U1) (pin 5))
+      (node (ref C22) (pin 1))
+      (node (ref C12) (pin 1))
+      (node (ref C9) (pin 1))
      (node (ref U3) (pin 8))
-      (node (ref J2) (pin 13))
      (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)))
+      (node (ref C5) (pin 1))
+      (node (ref P1) (pin 1))
+      (node (ref C6) (pin 1))
+      (node (ref J2) (pin 13))
+      (node (ref U4) (pin 8))
+      (node (ref U2) (pin 8)))
    (net (code 12) (name /highCurrentPart/-3.3V)
-      (node (ref U3) (pin 5))
-      (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 3V3) (pin 1))
+      (node (ref C10) (pin 1))
+      (node (ref C13) (pin 1))
+      (node (ref U3) (pin 5))
      (node (ref C2) (pin 1))
-      (node (ref U1) (pin 4))
+      (node (ref U2) (pin 4))
+      (node (ref C1) (pin 1))
      (node (ref C3) (pin 1))
-      (node (ref C1) (pin 1)))
+      (node (ref U1) (pin 4))
+      (node (ref 3V3) (pin 1)))
    (net (code 13) (name /interface/ADC4)
      (node (ref C23) (pin 2))
      (node (ref U4) (pin 7))
@ -917,92 +917,92 @@
      (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)))
+      (node (ref C11) (pin 2))
+      (node (ref J1) (pin 6)))
    (net (code 16) (name GND)
-      (node (ref J1) (pin 1))
-      (node (ref C16) (pin 1))
      (node (ref J2) (pin 11))
-      (node (ref C14) (pin 2))
+      (node (ref J1) (pin 1))
      (node (ref C8) (pin 1))
+      (node (ref C11) (pin 1))
      (node (ref C12) (pin 2))
-      (node (ref C9) (pin 2))
-      (node (ref C13) (pin 2))
+      (node (ref C15) (pin 2))
+      (node (ref C3) (pin 2))
+      (node (ref C5) (pin 2))
      (node (ref C6) (pin 2))
-      (node (ref U1) (pin 1))
      (node (ref R3) (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 C13) (pin 2))
+      (node (ref C14) (pin 2))
+      (node (ref D1) (pin 2))
+      (node (ref C9) (pin 2))
+      (node (ref U1) (pin 1))
      (node (ref C2) (pin 2))
      (node (ref C1) (pin 2))
-      (node (ref C3) (pin 2))
-      (node (ref U3) (pin 6))
+      (node (ref D3) (pin 2))
+      (node (ref C22) (pin 2))
+      (node (ref C21) (pin 2))
+      (node (ref C20) (pin 2))
      (node (ref C19) (pin 2))
-      (node (ref Q4) (pin 2))
      (node (ref C18) (pin 2))
      (node (ref U3) (pin 3))
+      (node (ref U3) (pin 6))
      (node (ref Q2) (pin 2))
+      (node (ref R11) (pin 2))
+      (node (ref Q4) (pin 2))
      (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 U4) (pin 5))
-      (node (ref U4) (pin 4))
      (node (ref Q8) (pin 2))
-      (node (ref Q6) (pin 2))
-      (node (ref R11) (pin 2))
-      (node (ref C11) (pin 1)))
+      (node (ref U4) (pin 4))
+      (node (ref C16) (pin 1))
+      (node (ref U4) (pin 5))
+      (node (ref Q6) (pin 2)))
    (net (code 17) (name "Net-(P2-Pad2)")
-      (node (ref RV1) (pin 2))
-      (node (ref P2) (pin 2)))
+      (node (ref P2) (pin 2))
+      (node (ref RV1) (pin 2)))
    (net (code 18) (name "Net-(C23-Pad1)")
-      (node (ref R13) (pin 1))
-      (node (ref C23) (pin 1))
+      (node (ref D3) (pin 1))
      (node (ref U4) (pin 6))
-      (node (ref D3) (pin 1)))
+      (node (ref R13) (pin 1))
+      (node (ref C23) (pin 1)))
    (net (code 19) (name "Net-(R10-Pad2)")
      (node (ref RV1) (pin 1))
      (node (ref R10) (pin 2)))
    (net (code 20) (name "Net-(P2-Pad1)")
-      (node (ref R12) (pin 2))
      (node (ref P2) (pin 1))
-      (node (ref R11) (pin 1)))
+      (node (ref R11) (pin 1))
+      (node (ref R12) (pin 2)))
    (net (code 21) (name "Net-(D2-Pad1)")
      (node (ref D2) (pin 1))
      (node (ref Q9) (pin 3)))
    (net (code 22) (name "Net-(Q9-Pad1)")
-      (node (ref Q9) (pin 1))
-      (node (ref U4) (pin 1)))
+      (node (ref U4) (pin 1))
+      (node (ref Q9) (pin 1)))
    (net (code 23) (name "Net-(Q9-Pad2)")
-      (node (ref Q9) (pin 2))
      (node (ref R9) (pin 1))
+      (node (ref Q9) (pin 2))
      (node (ref U4) (pin 2)))
    (net (code 24) (name "Net-(U3-Pad7)")
      (node (ref U3) (pin 7)))
    (net (code 25) (name "Net-(P1-Pad2)")
-      (node (ref P1) (pin 2))
-      (node (ref U3) (pin 1)))
+      (node (ref U3) (pin 1))
+      (node (ref P1) (pin 2)))
    (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)))
+      (node (ref Q5) (pin 3))
+      (node (ref J3) (pin 2)))
    (net (code 28) (name "Net-(C17-Pad2)")
-      (node (ref U3) (pin 4))
-      (node (ref C17) (pin 2)))
+      (node (ref C17) (pin 2))
+      (node (ref U3) (pin 4)))
    (net (code 29) (name "Net-(C17-Pad1)")
-      (node (ref C17) (pin 1))
-      (node (ref U3) (pin 2)))
+      (node (ref U3) (pin 2))
+      (node (ref C17) (pin 1)))
    (net (code 30) (name COIL_3)
-      (node (ref Q3) (pin 3))
      (node (ref Q4) (pin 3))
+      (node (ref Q3) (pin 3))
      (node (ref J3) (pin 3)))
    (net (code 31) (name COIL_4)
      (node (ref J3) (pin 4))
@ -1010,49 +1010,49 @@
      (node (ref Q8) (pin 3)))
    (net (code 32) (name COIL_1)
      (node (ref Q2) (pin 3))
-      (node (ref Q1) (pin 3))
-      (node (ref J3) (pin 1)))
+      (node (ref J3) (pin 1))
+      (node (ref Q1) (pin 3)))
    (net (code 33) (name Signal)
-      (node (ref SIG1) (pin 1))
-      (node (ref U4) (pin 3))
+      (node (ref P3) (pin 3))
      (node (ref P3) (pin 1))
+      (node (ref SIG1) (pin 1))
      (node (ref P3) (pin 2))
-      (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 R1) (pin 2))
+      (node (ref U4) (pin 3)))
+    (net (code 34) (name "Net-(C7-Pad2)")
+      (node (ref U1) (pin 8))
      (node (ref D1) (pin 1))
-      (node (ref C7) (pin 2))
-      (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 C7) (pin 1))
-      (node (ref U2) (pin 5))
-      (node (ref U2) (pin 3))
+      (node (ref R1) (pin 2))
+      (node (ref C7) (pin 2)))
+    (net (code 35) (name "Net-(U1-Pad3)")
+      (node (ref U1) (pin 3)))
+    (net (code 36) (name "Net-(C7-Pad1)")
+      (node (ref R2) (pin 1))
      (node (ref U1) (pin 6))
+      (node (ref U2) (pin 3))
      (node (ref R1) (pin 1))
-      (node (ref R2) (pin 1)))
-    (net (code 38) (name "Net-(R3-Pad1)")
-      (node (ref R3) (pin 1))
+      (node (ref C7) (pin 1))
+      (node (ref U2) (pin 5)))
+    (net (code 37) (name "Net-(R3-Pad1)")
      (node (ref R4) (pin 1))
-      (node (ref U2) (pin 2)))
+      (node (ref U2) (pin 2))
+      (node (ref R3) (pin 1)))
+    (net (code 38) (name "Net-(R7-Pad1)")
+      (node (ref R8) (pin 1))
+      (node (ref U2) (pin 6))
+      (node (ref R7) (pin 1)))
    (net (code 39) (name "Net-(R6-Pad1)")
-      (node (ref R6) (pin 1))
+      (node (ref U2) (pin 7))
      (node (ref R7) (pin 2))
-      (node (ref U2) (pin 7)))
+      (node (ref R6) (pin 1)))
    (net (code 40) (name "Net-(R4-Pad2)")
-      (node (ref R4) (pin 2))
      (node (ref R5) (pin 1))
-      (node (ref U2) (pin 1)))
+      (node (ref U2) (pin 1))
+      (node (ref R4) (pin 2)))
    (net (code 41) (name GNDA)
-      (node (ref U1) (pin 7))
-      (node (ref J4) (pin 1)))
-    (net (code 42) (name "Net-(R7-Pad1)")
-      (node (ref U2) (pin 6))
-      (node (ref R8) (pin 1))
-      (node (ref R7) (pin 1)))
+      (node (ref J4) (pin 1))
+      (node (ref U1) (pin 7)))
+    (net (code 42) (name "Net-(U1-Pad2)")
+      (node (ref U1) (pin 2)))
    (net (code 43) (name "Net-(J2-Pad14)")
      (node (ref J2) (pin 14)))
    (net (code 44) (name "Net-(J2-Pad3)")
--- a/pcbs/analog_board_v0.2/analog_board_v0.2.pro
+++ b/pcbs/analog_board_v0.2/analog_board_v0.2.pro
@ -1,4 +1,4 @@
-update=fre 30 jun 2017 16:33:41
+update=ons  5 jul 2017 14:21:44
 version=1
 last_client=kicad
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 LibName31=schematicSymb/icl7660
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--- a/pcbs/analog_board_v0.2/analog_board_v0.2.sch
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--- a/pcbs/analog_board_v0.2/interface.bak
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 Comment1 ""
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--- a/pcbs/analog_board_v0.2/output/layout_bottom_analog_board.pdf
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--- a/pcbs/analog_board_v0.2/output/mechanical_drawing_analog_board.pdf
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--- a/pcbs/analog_board_v0.2/output/schematics_analog_board.pdf
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 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
--- a/pcbs/backplane/backplane.kicad_pcb
+++ b/pcbs/backplane/backplane.kicad_pcb
--- a/pcbs/backplane/backplane.kicad_pcb-bak
+++ b/pcbs/backplane/backplane.kicad_pcb-bak
--- a/pcbs/backplane/backplane.pro
+++ b/pcbs/backplane/backplane.pro
@ -1,4 +1,4 @@
-update=tis  4 jul 2017 18:10:59
+update=ons  5 jul 2017 14:57:51
 version=1
 last_client=kicad
 [pcbnew]
--- a/pcbs/backplane/backplane.sch
+++ b/pcbs/backplane/backplane.sch
@ -39,10 +39,10 @@ EELAYER END
 $Descr A4 11693 8268
 encoding utf-8
 Sheet 1 1
-Title "Backplane"
-Date "2017-07-04"
+Title "Backplane UppSense 2017"
+Date "2017-07-05"
 Rev "v0.1"
-Comp "UppSense 2017"
+Comp "UppSense Heart Failure Diagnostics"
 Comment1 ""
 Comment2 ""
 Comment3 ""
--- a/pcbs/backplane/output/electrical_spec_interface.pdf
+++ b/pcbs/backplane/output/electrical_spec_interface.pdf
--- a/pcbs/backplane/output/layout_bottom_backplane.pdf
+++ b/pcbs/backplane/output/layout_bottom_backplane.pdf
--- a/pcbs/backplane/output/layout_top_backplane.pdf
+++ b/pcbs/backplane/output/layout_top_backplane.pdf
--- a/pcbs/backplane/output/mechanical_spec_interface.pdf
+++ b/pcbs/backplane/output/mechanical_spec_interface.pdf
--- a/pcbs/photodiode_extender/output/layout_bottom_drawing_photodiode_extender.pdf
+++ b/pcbs/photodiode_extender/output/layout_bottom_drawing_photodiode_extender.pdf
--- a/pcbs/photodiode_extender/output/layout_top_drawing_photodiode_extender.pdf
+++ b/pcbs/photodiode_extender/output/layout_top_drawing_photodiode_extender.pdf
--- a/pcbs/photodiode_extender/output/mechanical_drawing_photodiode_extender.pdf
+++ b/pcbs/photodiode_extender/output/mechanical_drawing_photodiode_extender.pdf
--- a/pcbs/photodiode_extender/output/schematics_photodiode_extender.pdf
+++ b/pcbs/photodiode_extender/output/schematics_photodiode_extender.pdf
--- a/pcbs/photodiode_extender/photodiode_extender.bak
+++ b/pcbs/photodiode_extender/photodiode_extender.bak
@ -89,7 +89,7 @@ U 1 1 595A4E1F
 P 5350 3150
 F 0 "J2" H 5350 3250 50  0000 C CNN
 F 1 "CONN_01X01" V 5450 3150 50  0000 C CNN
-F 2 "Pin_Headers:Pin_Header_Angled_1x01_Pitch2.54mm" H 5350 3150 50  0001 C CNN
+F 2 "WithoutSilkscreen:Pin_Header_Angled_1x01_Pitch2.54mm_W_Silkscreen" H 5350 3150 50  0001 C CNN
 F 3 "http://suddendocs.samtec.com/catalog_english/tsw_th.pdf" H 5350 3150 50  0001 C CNN
 F 4 "TSW-101-08-G-S-RA" H 5350 3150 60  0001 C CNN "Samtec"
 	1    5350 3150
@ -101,7 +101,7 @@ U 1 1 595A4E84
 P 4750 3150
 F 0 "J1" H 4750 3250 50  0000 C CNN
 F 1 "CONN_01X01" V 4850 3150 50  0000 C CNN
-F 2 "Pin_Headers:Pin_Header_Angled_1x01_Pitch2.54mm" H 4750 3150 50  0001 C CNN
+F 2 "WithoutSilkscreen:Pin_Header_Angled_1x01_Pitch2.54mm_W_Silkscreen" H 4750 3150 50  0001 C CNN
 F 3 "http://suddendocs.samtec.com/catalog_english/tsw_th.pdf" H 4750 3150 50  0001 C CNN
 F 4 "TSW-101-08-G-S-RA" H 4750 3150 60  0001 C CNN "Samtec"
 	1    4750 3150
--- a/pcbs/photodiode_extender/photodiode_extender.kicad_pcb
+++ b/pcbs/photodiode_extender/photodiode_extender.kicad_pcb
@ -3,9 +3,9 @@
  (general
    (links 42)
    (no_connects 0)
-    (area 119.924999 79.924999 135.075001 100.075001)
+    (area 107.150001 71.8 173.214288 123.175)
    (thickness 1.6)
-    (drawings 15)
+    (drawings 16)
    (tracks 2)
    (zones 0)
    (modules 44)
@ -576,13 +576,13 @@
      (net 3 GNDA) (zone_connect 2))
  )

-  (module Pin_Headers:Pin_Header_Angled_1x01_Pitch2.54mm (layer F.Cu) (tedit 595B5706) (tstamp 595FB4D2)
+  (module Pin_Headers:Pin_Header_Angled_1x01_Pitch2.54mm (layer F.Cu) (tedit 595CD1C9) (tstamp 595FB4D2)
    (at 130 92.5 270)
    (descr "Through hole angled pin header, 1x01, 2.54mm pitch, 6mm pin length, single row")
    (tags "Through hole angled pin header THT 1x01 2.54mm single row")
    (path /595A4B36)
-    (fp_text reference J3 (at -2.5 -1.5 360) (layer F.SilkS)
-      (effects (font (size 1 1) (thickness 0.15)))
+    (fp_text reference J3 (at -2.5 0 360) (layer B.SilkS)
+      (effects (font (size 1 1) (thickness 0.15)) (justify mirror))
    )
    (fp_text value CONN_01X01 (at 4.315 2.27 270) (layer F.Fab)
      (effects (font (size 1 1) (thickness 0.15)))
@ -643,11 +643,11 @@
      (net 3 GNDA) (zone_connect 2))
  )

-  (module Photodiodes:BPW34FA_w_Silks (layer F.Cu) (tedit 595B5774) (tstamp 595B59D8)
+  (module Photodiodes:BPW34FA_w_Silks (layer F.Cu) (tedit 595CD1AC) (tstamp 595B59D8)
    (at 127.5 85)
    (path /595A4990)
-    (fp_text reference D1 (at 0 -3.75) (layer F.SilkS)
-      (effects (font (size 1 1) (thickness 0.15)))
+    (fp_text reference D1 (at 0 -3.75) (layer B.SilkS)
+      (effects (font (size 1 1) (thickness 0.15)) (justify mirror))
    )
    (fp_text value D_Photo (at 0 -3.81) (layer F.Fab)
      (effects (font (size 1 1) (thickness 0.15)))
@ -658,13 +658,13 @@
      (net 2 "Net-(D1-Pad2)"))
  )

-  (module WithoutSilkscreen:Pin_Header_Angled_1x01_Pitch2.54mm_W_Silkscreen (layer F.Cu) (tedit 595B7E68) (tstamp 595B8012)
+  (module WithoutSilkscreen:Pin_Header_Angled_1x01_Pitch2.54mm_W_Silkscreen (layer F.Cu) (tedit 595CD184) (tstamp 595B8012)
    (at 122 92.5 270)
    (descr "Through hole angled pin header, 1x01, 2.54mm pitch, 6mm pin length, single row")
    (tags "Through hole angled pin header THT 1x01 2.54mm single row")
    (path /595A4E84)
-    (fp_text reference J1 (at -2.5 0.25 360) (layer F.SilkS)
-      (effects (font (size 1 1) (thickness 0.15)))
+    (fp_text reference J1 (at -2.5 0.25 360) (layer B.SilkS)
+      (effects (font (size 1 1) (thickness 0.15)) (justify mirror))
    )
    (fp_text value CONN_01X01 (at 4.315 2.27 270) (layer F.Fab)
      (effects (font (size 1 1) (thickness 0.15)))
@ -690,13 +690,13 @@
    )
  )

-  (module WithoutSilkscreen:Pin_Header_Angled_1x01_Pitch2.54mm_W_Silkscreen (layer F.Cu) (tedit 595B7CB4) (tstamp 595B8023)
+  (module WithoutSilkscreen:Pin_Header_Angled_1x01_Pitch2.54mm_W_Silkscreen (layer F.Cu) (tedit 595CD1BC) (tstamp 595B8023)
    (at 125 92.5 270)
    (descr "Through hole angled pin header, 1x01, 2.54mm pitch, 6mm pin length, single row")
    (tags "Through hole angled pin header THT 1x01 2.54mm single row")
    (path /595A4E1F)
-    (fp_text reference J2 (at -2.5 -3.5 360) (layer F.SilkS)
-      (effects (font (size 1 1) (thickness 0.15)))
+    (fp_text reference J2 (at -2.5 0 360) (layer B.SilkS)
+      (effects (font (size 1 1) (thickness 0.15)) (justify mirror))
    )
    (fp_text value CONN_01X01 (at 4.315 2.27 270) (layer F.Fab)
      (effects (font (size 1 1) (thickness 0.15)))
@ -722,6 +722,18 @@
    )
  )

+  (dimension 5 (width 0.3) (layer Dwgs.User)
+    (gr_text "5,0 mm" (at 128 110) (layer Dwgs.User)
+      (effects (font (size 1.5 1.5) (thickness 0.3)))
+    )
+    (feature1 (pts (xy 130 102) (xy 130 108.7)))
+    (feature2 (pts (xy 125 102) (xy 125 108.7)))
+    (crossbar (pts (xy 125 106) (xy 130 106)))
+    (arrow1a (pts (xy 130 106) (xy 128.873496 106.586421)))
+    (arrow1b (pts (xy 130 106) (xy 128.873496 105.413579)))
+    (arrow2a (pts (xy 125 106) (xy 126.126504 106.586421)))
+    (arrow2b (pts (xy 125 106) (xy 126.126504 105.413579)))
+  )
  (dimension 3 (width 0.3) (layer Dwgs.User)
    (gr_text "3,0 mm" (at 127 76.25) (layer Dwgs.User)
      (effects (font (size 1.5 1.5) (thickness 0.3)))
@ -734,10 +746,10 @@
    (arrow2a (pts (xy 122 79.75) (xy 123.126504 80.336421)))
    (arrow2b (pts (xy 122 79.75) (xy 123.126504 79.163579)))
  )
-  (gr_text "Photodiode Extender" (at 133 90 90) (layer F.SilkS)
-    (effects (font (size 1 1) (thickness 0.2)))
+  (gr_text "Photodiode Extender" (at 133.25 90 90) (layer B.SilkS)
+    (effects (font (size 1 1) (thickness 0.2)) (justify mirror))
  )
-  (gr_text "5.84 + 2.54 + 1.52 = 9.9\n9.9  - 7.5 = 2.4\n2.4 - 1.6 = 0.8  \nThis is the length the headers will stand out with." (at 114.5 108.5) (layer Dwgs.User)
+  (gr_text "5.84 + 2.54 + 1.52 = 9.9\n9.9  - 7.5 = 2.4\n2.4 - 1.6 = 0.8  \nThis is the length the headers will stand out with." (at 115 118) (layer Dwgs.User)
    (effects (font (size 1.5 1.5) (thickness 0.3)) (justify left))
  )
  (dimension 7.5 (width 0.3) (layer Dwgs.User)
@ -829,7 +841,7 @@
    (fill yes (arc_segments 16) (thermal_gap 0.2) (thermal_bridge_width 0.5))
    (polygon
      (pts
-        (xy 121 81) (xy 129 81) (xy 129 83.5) (xy 128 83.5) (xy 128 86.5)
+        (xy 121 80) (xy 129 80) (xy 129 83.5) (xy 128 83.5) (xy 128 86.5)
        (xy 129 86.5) (xy 129 90.5) (xy 128 90.5) (xy 128 94.5) (xy 129 94.5)
        (xy 129 100) (xy 121 100)
      )
@ -850,7 +862,8 @@
        (xy 124.294978 86.05315) (xy 124.751667 86.242784) (xy 125.246163 86.243215) (xy 125.703183 86.054379) (xy 126.05315 85.705022)
        (xy 126.242784 85.248333) (xy 126.243215 84.753837) (xy 126.054379 84.296817) (xy 125.705022 83.94685) (xy 125.248333 83.757216)
        (xy 124.753837 83.756785) (xy 124.296817 83.945621) (xy 123.94685 84.294978) (xy 123.757216 84.751667) (xy 123.756785 85.246163)
-        (xy 121.1 85.246163) (xy 121.1 81.182606) (xy 121.133088 81.133086) (xy 121.182605 81.1) (xy 128.9 81.1)
+        (xy 121.1 85.246163) (xy 121.1 81.182606) (xy 121.133088 81.133086) (xy 121.76023 80.714042) (xy 122.554763 80.556)
+        (xy 128.9 80.556)
      )
    )
  )
--- a/pcbs/photodiode_extender/photodiode_extender.kicad_pcb-bak
+++ b/pcbs/photodiode_extender/photodiode_extender.kicad_pcb-bak
@ -5,7 +5,7 @@
    (no_connects 0)
    (area 119.924999 79.924999 135.075001 100.075001)
    (thickness 1.6)
-    (drawings 15)
+    (drawings 16)
    (tracks 2)
    (zones 0)
    (modules 44)
@ -576,13 +576,13 @@
      (net 3 GNDA) (zone_connect 2))
  )

-  (module Pin_Headers:Pin_Header_Angled_1x01_Pitch2.54mm (layer F.Cu) (tedit 595B5706) (tstamp 595FB4D2)
+  (module Pin_Headers:Pin_Header_Angled_1x01_Pitch2.54mm (layer F.Cu) (tedit 595CD1C9) (tstamp 595FB4D2)
    (at 130 92.5 270)
    (descr "Through hole angled pin header, 1x01, 2.54mm pitch, 6mm pin length, single row")
    (tags "Through hole angled pin header THT 1x01 2.54mm single row")
    (path /595A4B36)
-    (fp_text reference J3 (at -2.5 -1.5 360) (layer F.SilkS)
-      (effects (font (size 1 1) (thickness 0.15)))
+    (fp_text reference J3 (at -2.5 0 360) (layer B.SilkS)
+      (effects (font (size 1 1) (thickness 0.15)) (justify mirror))
    )
    (fp_text value CONN_01X01 (at 4.315 2.27 270) (layer F.Fab)
      (effects (font (size 1 1) (thickness 0.15)))
@ -643,11 +643,11 @@
      (net 3 GNDA) (zone_connect 2))
  )

-  (module Photodiodes:BPW34FA_w_Silks (layer F.Cu) (tedit 595B5774) (tstamp 595B59D8)
+  (module Photodiodes:BPW34FA_w_Silks (layer F.Cu) (tedit 595CD1AC) (tstamp 595B59D8)
    (at 127.5 85)
    (path /595A4990)
-    (fp_text reference D1 (at 0 -3.75) (layer F.SilkS)
-      (effects (font (size 1 1) (thickness 0.15)))
+    (fp_text reference D1 (at 0 -3.75) (layer B.SilkS)
+      (effects (font (size 1 1) (thickness 0.15)) (justify mirror))
    )
    (fp_text value D_Photo (at 0 -3.81) (layer F.Fab)
      (effects (font (size 1 1) (thickness 0.15)))
@ -658,13 +658,13 @@
      (net 2 "Net-(D1-Pad2)"))
  )

-  (module WithoutSilkscreen:Pin_Header_Angled_1x01_Pitch2.54mm_W_Silkscreen (layer F.Cu) (tedit 595B7CB4) (tstamp 595B8012)
+  (module WithoutSilkscreen:Pin_Header_Angled_1x01_Pitch2.54mm_W_Silkscreen (layer F.Cu) (tedit 595CD184) (tstamp 595B8012)
    (at 122 92.5 270)
    (descr "Through hole angled pin header, 1x01, 2.54mm pitch, 6mm pin length, single row")
    (tags "Through hole angled pin header THT 1x01 2.54mm single row")
    (path /595A4E84)
-    (fp_text reference J1 (at -2.5 -3.5 360) (layer F.SilkS)
-      (effects (font (size 1 1) (thickness 0.15)))
+    (fp_text reference J1 (at -2.5 0.25 360) (layer B.SilkS)
+      (effects (font (size 1 1) (thickness 0.15)) (justify mirror))
    )
    (fp_text value CONN_01X01 (at 4.315 2.27 270) (layer F.Fab)
      (effects (font (size 1 1) (thickness 0.15)))
@ -690,13 +690,13 @@
    )
  )

-  (module WithoutSilkscreen:Pin_Header_Angled_1x01_Pitch2.54mm_W_Silkscreen (layer F.Cu) (tedit 595B7CB4) (tstamp 595B8023)
+  (module WithoutSilkscreen:Pin_Header_Angled_1x01_Pitch2.54mm_W_Silkscreen (layer F.Cu) (tedit 595CD1BC) (tstamp 595B8023)
    (at 125 92.5 270)
    (descr "Through hole angled pin header, 1x01, 2.54mm pitch, 6mm pin length, single row")
    (tags "Through hole angled pin header THT 1x01 2.54mm single row")
    (path /595A4E1F)
-    (fp_text reference J2 (at -2.5 -3.5 360) (layer F.SilkS)
-      (effects (font (size 1 1) (thickness 0.15)))
+    (fp_text reference J2 (at -2.5 0 360) (layer B.SilkS)
+      (effects (font (size 1 1) (thickness 0.15)) (justify mirror))
    )
    (fp_text value CONN_01X01 (at 4.315 2.27 270) (layer F.Fab)
      (effects (font (size 1 1) (thickness 0.15)))
@ -722,6 +722,18 @@
    )
  )

+  (dimension 5 (width 0.3) (layer Dwgs.User)
+    (gr_text "5,0 mm" (at 128 110) (layer Dwgs.User)
+      (effects (font (size 1.5 1.5) (thickness 0.3)))
+    )
+    (feature1 (pts (xy 130 102) (xy 130 108.7)))
+    (feature2 (pts (xy 125 102) (xy 125 108.7)))
+    (crossbar (pts (xy 125 106) (xy 130 106)))
+    (arrow1a (pts (xy 130 106) (xy 128.873496 106.586421)))
+    (arrow1b (pts (xy 130 106) (xy 128.873496 105.413579)))
+    (arrow2a (pts (xy 125 106) (xy 126.126504 106.586421)))
+    (arrow2b (pts (xy 125 106) (xy 126.126504 105.413579)))
+  )
  (dimension 3 (width 0.3) (layer Dwgs.User)
    (gr_text "3,0 mm" (at 127 76.25) (layer Dwgs.User)
      (effects (font (size 1.5 1.5) (thickness 0.3)))
@ -734,10 +746,10 @@
    (arrow2a (pts (xy 122 79.75) (xy 123.126504 80.336421)))
    (arrow2b (pts (xy 122 79.75) (xy 123.126504 79.163579)))
  )
-  (gr_text "Photodiode Extender" (at 133 90 90) (layer F.SilkS)
-    (effects (font (size 1 1) (thickness 0.2)))
+  (gr_text "Photodiode Extender" (at 133.25 90 90) (layer B.SilkS)
+    (effects (font (size 1 1) (thickness 0.2)) (justify mirror))
  )
-  (gr_text "5.84 + 2.54 + 1.52 = 9.9\n9.9  - 7.5 = 2.4\n2.4 - 1.6 = 0.8  \nThis is the length the headers will stand out with." (at 114.5 108.5) (layer Dwgs.User)
+  (gr_text "5.84 + 2.54 + 1.52 = 9.9\n9.9  - 7.5 = 2.4\n2.4 - 1.6 = 0.8  \nThis is the length the headers will stand out with." (at 115 118) (layer Dwgs.User)
    (effects (font (size 1.5 1.5) (thickness 0.3)) (justify left))
  )
  (dimension 7.5 (width 0.3) (layer Dwgs.User)
--- a/pcbs/photodiode_extender/photodiode_extender.pro
+++ b/pcbs/photodiode_extender/photodiode_extender.pro
@ -1,4 +1,4 @@
-update=mån  3 jul 2017 14:18:02
+update=ons  5 jul 2017 14:28:54
 version=1
 last_client=kicad
 [pcbnew]
@ -58,3 +58,13 @@ LibName28=contrib
 LibName29=valves
 [general]
 version=1
+[schematic_editor]
+version=1
+PageLayoutDescrFile=
+PlotDirectoryName=
+SubpartIdSeparator=0
+SubpartFirstId=65
+NetFmtName=
+SpiceForceRefPrefix=0
+SpiceUseNetNumbers=0
+LabSize=60
--- a/pcbs/photodiode_extender/photodiode_extender.sch
+++ b/pcbs/photodiode_extender/photodiode_extender.sch
@ -34,10 +34,10 @@ EELAYER END
 $Descr A4 11693 8268
 encoding utf-8
 Sheet 1 1
-Title ""
-Date ""
-Rev ""
-Comp ""
+Title "Photodiode Extender"
+Date "2017-07-05"
+Rev "v0.1"
+Comp "UppSense Heart Failure Diagnostics"
 Comment1 ""
 Comment2 ""
 Comment3 ""