Fixed I2C bus error

kicad/cubesatsim_solar.bak

@@ -6,10 +6,10 @@ $Descr USLetter 11000 8500
 encoding utf-8
 Sheet 1 1
 Title "AMSAT CubeSat Simulator Solar Panel Board"
-Date "December 13, 2018"
+Date "December 15, 2018"
-Rev "Beta1.1"
+Rev "Beta1.2"
 Comp "See https://github.com/alanbjohnston/cubesatsim"
-Comment1 ""
+Comment1 "KU2Y"
 Comment2 ""
 Comment3 ""
 Comment4 ""
@@ -363,9 +363,9 @@ Wire Wire Line
 Wire Wire Line
 	7325 5475 7325 5450
 Text GLabel 975  3100 0    50   Input ~ 0
-SDA_3
+SDA_0
 Text GLabel 975  3000 0    50   Input ~ 0
-SCL_3
+SCL_0
 $Comp
 L pihat_template-rescue:Raspberry_Pi_+_Conn-pihat_template-rescue P3
 U 1 1 54E92361
@@ -528,9 +528,9 @@ F 3 "" H 1700 6775 50  0001 C CNN
 	1    0    0    -1  
 $EndComp
 Text GLabel 2200 6875 0    50   Input ~ 0
-SDA_3
+SDA_0
 Text GLabel 2200 6975 0    50   Input ~ 0
-SCL_3
+SCL_0
 Wire Wire Line
 	2275 6875 2200 6875
 Wire Wire Line
@@ -684,9 +684,9 @@ X-In
 Text GLabel 7450 5850 0    50   Input ~ 0
 X-Out
 Text GLabel 7450 5950 0    50   Input ~ 0
-SDA_3
+SDA_0
 Text GLabel 7450 6050 0    50   Input ~ 0
-SCL_3
+SCL_0
 $Comp
 L pihat_template-rescue:GND-power #PWR0120
 U 1 1 5BFBED52
@@ -739,9 +739,9 @@ Y-In
 Text GLabel 5800 5875 0    50   Input ~ 0
 Y-Out
 Text GLabel 5800 5975 0    50   Input ~ 0
-SDA_3
+SDA_0
 Text GLabel 5800 6075 0    50   Input ~ 0
-SCL_3
+SCL_0
 $Comp
 L pihat_template-rescue:GND-power #PWR0122
 U 1 1 5BFC1EBA

kicad/cubesatsim_solar.net

@@ -1,16 +1,16 @@
 (export (version D)
   (design
-    (source "C:\\Users\\ajohns71\\Dropbox\\Nova\\KiCad PCB for GitHub\\cubesatsim_solar.sch")
+    (source "C:\\Users\\ajohns71\\Dropbox\\Nova\\KiCad Schematic for Github\\cubesatsim_solar.sch")
-    (date "12/15/2018 11:14:08 AM")
+    (date "12/15/2018 3:52:51 PM")
     (tool "Eeschema (5.0.1)-4")
     (sheet (number 1) (name /) (tstamps /)
       (title_block
         (title "AMSAT CubeSat Simulator Solar Panel Board")
-        (company)
+        (company "See https://github.com/alanbjohnston/cubesatsim")
-        (rev B1.1)
+        (rev Beta1.3)
-        (date "December 13, 2018")
+        (date "December 15, 2018")
         (source cubesatsim_solar.sch)
-        (comment (number 1) (value ""))
+        (comment (number 1) (value KU2Y))
         (comment (number 2) (value ""))
         (comment (number 3) (value ""))
         (comment (number 4) (value "")))))
@@ -61,7 +61,7 @@
       (sheetpath (names /) (tstamps /))
       (tstamp 5BF6F85F))
     (comp (ref P3)
-      (value "GPIO Male Extra Long (19mm) 20x2 Header Pins")
+      (value "Raspberry Pi GPIO Connector")
       (footprint w_conn_strip:vasch_strip_20x2)
       (fields
         (field (name "Mouser Part No.") 517-30340-6002))
@@ -156,42 +156,41 @@
       (libsource (lib pihat_template-rescue) (part Conn_01x05_Female-Connector) (description ""))
       (sheetpath (names /) (tstamps /))
       (tstamp 5BFF9AD8))
+    (comp (ref U1)
+      (value "Variable Boost Converter Module")
+      (libsource (lib pihat_template-rescue) (part BoostConverter-New_Library) (description ""))
+      (sheetpath (names /) (tstamps /))
+      (tstamp 5C0B38CE))
     (comp (ref J13)
-      (value IN+)
+      (value "3.5mm TRS Audio Jack with 2 Switches")
-      (footprint Connector_PinSocket_2.54mm:PinSocket_1x01_P2.54mm_Vertical)
+      (libsource (lib pihat_template-rescue) (part Audio-Jack-3_2Switches-conn2) (description ""))
-      (libsource (lib pihat_template-rescue) (part CONN_01X01-conn2) (description ""))
       (sheetpath (names /) (tstamps /))
-      (tstamp 5C0D6034))
+      (tstamp 5C0EA00C))
     (comp (ref J14)
-      (value IN-)
+      (value "RBF connector")
-      (footprint Connector_PinSocket_2.54mm:PinSocket_1x01_P2.54mm_Vertical)
+      (libsource (lib pihat_template-rescue) (part Conn_01x05_Female-Connector) (description ""))
-      (libsource (lib pihat_template-rescue) (part CONN_01X01-conn2) (description ""))
-      (sheetpath (names /) (tstamps /))
-      (tstamp 5C0D608E))
-    (comp (ref J15)
-      (value OUT+)
-      (footprint Connector_PinSocket_2.54mm:PinSocket_1x01_P2.54mm_Vertical)
-      (libsource (lib pihat_template-rescue) (part CONN_01X01-conn2) (description ""))
-      (sheetpath (names /) (tstamps /))
-      (tstamp 5C0D60E4))
-    (comp (ref J16)
-      (value OUT-)
-      (footprint Connector_PinSocket_2.54mm:PinSocket_1x01_P2.54mm_Vertical)
-      (libsource (lib pihat_template-rescue) (part CONN_01X01-conn2) (description ""))
       (sheetpath (names /) (tstamps /))
-      (tstamp 5C0D6176)))
+      (tstamp 5C0EA07F)))
   (libparts
-    (libpart (lib pihat_template-rescue) (part CONN_01X01-conn2)
+    (libpart (lib pihat_template-rescue) (part Audio-Jack-3_2Switches-conn2)
-      (footprints
-        (fp Pin_Header_Straight_1X*)
-        (fp Pin_Header_Angled_1X*)
-        (fp Socket_Strip_Straight_1X*)
-        (fp Socket_Strip_Angled_1X*))
       (fields
         (field (name Reference) J)
-        (field (name Value) CONN_01X01-conn2))
+        (field (name Value) Audio-Jack-3_2Switches-conn2))
+      (pins
+        (pin (num 1) (name ~) (type passive))
+        (pin (num 2) (name ~) (type passive))
+        (pin (num 3) (name ~) (type passive))
+        (pin (num 4) (name ~) (type passive))
+        (pin (num 5) (name ~) (type passive))))
+    (libpart (lib pihat_template-rescue) (part BoostConverter-New_Library)
+      (fields
+        (field (name Reference) U)
+        (field (name Value) BoostConverter-New_Library))
       (pins
-        (pin (num 1) (name P1) (type passive))))
+        (pin (num 1) (name IN+) (type input))
+        (pin (num 2) (name IN-) (type input))
+        (pin (num 3) (name OUT+) (type output))
+        (pin (num 4) (name OUT-) (type output))))
     (libpart (lib pihat_template-rescue) (part CONN_01X02-conn2)
       (footprints
         (fp Pin_Header_Straight_1X*)
@@ -340,174 +339,190 @@
         (pin (num 40) (name GPIO21) (type input)))))
   (libraries
     (library (logical pihat_template-rescue)
-      (uri "C:\\Users\\ajohns71\\Dropbox\\Nova\\KiCad PCB for GitHub/pihat_template-rescue.lib")))
+      (uri "C:\\Users\\ajohns71\\Dropbox\\Nova\\KiCad Schematic for Github/pihat_template-rescue.lib")))
   (nets
-    (net (code 1) (name Y+In)
+    (net (code 1) (name GND)
-      (node (ref J8) (pin 1))
+      (node (ref U1) (pin 4))
-      (node (ref J1) (pin 3)))
+      (node (ref U1) (pin 2))
-    (net (code 2) (name +3V3)
+      (node (ref P3) (pin 6))
-      (node (ref J11) (pin 6))
+      (node (ref J1) (pin 10))
-      (node (ref J12) (pin 6))
+      (node (ref J1) (pin 2))
-      (node (ref J10) (pin 6))
+      (node (ref J1) (pin 4))
-      (node (ref R2) (pin 1))
-      (node (ref R1) (pin 1))
-      (node (ref J7) (pin 6))
-      (node (ref J8) (pin 6))
-      (node (ref P3) (pin 1))
-      (node (ref J6) (pin 2))
-      (node (ref J9) (pin 6)))
-    (net (code 3) (name GND)
-      (node (ref J3) (pin 2))
-      (node (ref J4) (pin 2))
-      (node (ref J12) (pin 5))
       (node (ref J1) (pin 6))
       (node (ref J1) (pin 8))
-      (node (ref J1) (pin 4))
+      (node (ref J12) (pin 5))
-      (node (ref J1) (pin 2))
+      (node (ref J6) (pin 3))
-      (node (ref J1) (pin 10))
+      (node (ref J4) (pin 2))
       (node (ref J7) (pin 5))
-      (node (ref P3) (pin 9))
+      (node (ref J11) (pin 5))
-      (node (ref P3) (pin 6))
       (node (ref P3) (pin 39))
-      (node (ref P3) (pin 14))
+      (node (ref J8) (pin 5))
-      (node (ref P3) (pin 34))
-      (node (ref P3) (pin 30))
-      (node (ref P3) (pin 25))
       (node (ref P3) (pin 20))
-      (node (ref J6) (pin 3))
+      (node (ref P3) (pin 14))
       (node (ref J9) (pin 5))
-      (node (ref J8) (pin 5))
+      (node (ref P3) (pin 9))
-      (node (ref J14) (pin 1))
+      (node (ref P3) (pin 30))
-      (node (ref J16) (pin 1))
       (node (ref J10) (pin 5))
-      (node (ref J11) (pin 5)))
+      (node (ref P3) (pin 34))
-    (net (code 4) (name SCL_1)
+      (node (ref P3) (pin 25)))
+    (net (code 2) (name SCL_1)
       (node (ref J8) (pin 4))
-      (node (ref P3) (pin 5))
       (node (ref J10) (pin 4))
+      (node (ref P3) (pin 5))
       (node (ref J7) (pin 4))
       (node (ref J9) (pin 4)))
-    (net (code 5) (name SDA_1)
+    (net (code 3) (name SDA_1)
       (node (ref J10) (pin 3))
+      (node (ref J9) (pin 3))
       (node (ref J7) (pin 3))
       (node (ref P3) (pin 3))
-      (node (ref J8) (pin 3))
+      (node (ref J8) (pin 3)))
-      (node (ref J9) (pin 3)))
+    (net (code 4) (name Z+Out)
-    (net (code 6) (name Y+Out)
-      (node (ref D2) (pin 2))
-      (node (ref J8) (pin 2)))
-    (net (code 7) (name Z+Out)
       (node (ref J9) (pin 2))
       (node (ref D3) (pin 2)))
-    (net (code 8) (name Z+In)
+    (net (code 5) (name Z+In)
       (node (ref J9) (pin 1))
       (node (ref J1) (pin 5)))
-    (net (code 9) (name VbattOut)
+    (net (code 6) (name +3V3)
-      (node (ref J10) (pin 2))
+      (node (ref P3) (pin 1))
-      (node (ref J2) (pin 2)))
+      (node (ref R2) (pin 1))
-    (net (code 10) (name VbattIn)
+      (node (ref R1) (pin 1))
-      (node (ref J2) (pin 1))
+      (node (ref J9) (pin 6))
-      (node (ref J10) (pin 1)))
+      (node (ref J7) (pin 6))
-    (net (code 11) (name +5V)
+      (node (ref J11) (pin 6))
-      (node (ref J6) (pin 1))
+      (node (ref J6) (pin 2))
-      (node (ref P3) (pin 2))
+      (node (ref J10) (pin 6))
-      (node (ref P3) (pin 4)))
+      (node (ref J12) (pin 6))
-    (net (code 12) (name SCL_3)
+      (node (ref J8) (pin 6)))
-      (node (ref J12) (pin 4))
+    (net (code 7) (name SCL_0)
+      (node (ref R1) (pin 2))
       (node (ref J6) (pin 5))
       (node (ref P3) (pin 28))
-      (node (ref R1) (pin 2))
+      (node (ref J12) (pin 4))
       (node (ref J11) (pin 4)))
-    (net (code 13) (name SDA_3)
+    (net (code 8) (name SDA_0)
+      (node (ref R2) (pin 2))
       (node (ref J6) (pin 4))
-      (node (ref P3) (pin 27))
       (node (ref J12) (pin 3))
-      (node (ref R2) (pin 2))
+      (node (ref P3) (pin 27))
       (node (ref J11) (pin 3)))
-    (net (code 14) (name Y-Out)
+    (net (code 9) (name X-Out)
+      (node (ref J11) (pin 2))
+      (node (ref D4) (pin 2)))
+    (net (code 10) (name X-In)
+      (node (ref J11) (pin 1))
+      (node (ref J1) (pin 7)))
+    (net (code 11) (name +5V)
+      (node (ref P3) (pin 4))
+      (node (ref J6) (pin 1))
+      (node (ref P3) (pin 2)))
+    (net (code 12) (name VbattOut)
+      (node (ref J2) (pin 2))
+      (node (ref J10) (pin 2)))
+    (net (code 13) (name VbattIn)
+      (node (ref J10) (pin 1))
+      (node (ref J2) (pin 1)))
+    (net (code 14) (name Y+Out)
+      (node (ref D2) (pin 2))
+      (node (ref J8) (pin 2)))
+    (net (code 15) (name Y+In)
+      (node (ref J8) (pin 1))
+      (node (ref J1) (pin 3)))
+    (net (code 16) (name "Net-(J13-Pad5)")
+      (node (ref J14) (pin 1))
+      (node (ref J13) (pin 5)))
+    (net (code 17) (name "Net-(J13-Pad2)")
+      (node (ref J14) (pin 2))
+      (node (ref J13) (pin 2)))
+    (net (code 18) (name "Net-(J5-Pad2)")
+      (node (ref U1) (pin 1))
+      (node (ref J5) (pin 2)))
+    (net (code 19) (name "Net-(J5-Pad3)")
+      (node (ref J5) (pin 3))
+      (node (ref U1) (pin 3)))
+    (net (code 22) (name "Net-(J13-Pad4)")
+      (node (ref J13) (pin 4))
+      (node (ref J14) (pin 3)))
+    (net (code 23) (name "Net-(J13-Pad1)")
+      (node (ref J13) (pin 1))
+      (node (ref J14) (pin 4)))
+    (net (code 24) (name "Net-(J13-Pad3)")
+      (node (ref J13) (pin 3))
+      (node (ref J14) (pin 5)))
+    (net (code 26) (name Y-Out)
       (node (ref J12) (pin 2))
       (node (ref D5) (pin 2)))
-    (net (code 15) (name "Net-(J15-Pad1)")
+    (net (code 27) (name Y-In)
-      (node (ref J5) (pin 3))
+      (node (ref J12) (pin 1))
-      (node (ref J15) (pin 1)))
+      (node (ref J1) (pin 9)))
-    (net (code 16) (name "Net-(J4-Pad1)")
+    (net (code 28) (name "Net-(D1-Pad1)")
-      (node (ref J4) (pin 1))
+      (node (ref J5) (pin 1))
-      (node (ref J5) (pin 4)))
+      (node (ref D2) (pin 1))
-    (net (code 17) (name "Net-(J3-Pad1)")
+      (node (ref D3) (pin 1))
+      (node (ref D4) (pin 1))
+      (node (ref D5) (pin 1))
+      (node (ref D1) (pin 1)))
+    (net (code 29) (name "Net-(J3-Pad1)")
       (node (ref J3) (pin 1))
       (node (ref J5) (pin 5)))
-    (net (code 18) (name "Net-(J13-Pad1)")
+    (net (code 30) (name "Net-(J4-Pad1)")
-      (node (ref J13) (pin 1))
+      (node (ref J5) (pin 4))
-      (node (ref J5) (pin 2)))
+      (node (ref J4) (pin 1)))
-    (net (code 20) (name "Net-(D1-Pad1)")
+    (net (code 31) (name "Net-(J3-Pad2)")
-      (node (ref D1) (pin 1))
+      (node (ref J3) (pin 2)))
-      (node (ref D5) (pin 1))
+    (net (code 32) (name X+Out)
-      (node (ref D3) (pin 1))
+      (node (ref J7) (pin 2))
-      (node (ref D2) (pin 1))
+      (node (ref D1) (pin 2)))
-      (node (ref J5) (pin 1))
+    (net (code 33) (name X+In)
-      (node (ref D4) (pin 1)))
+      (node (ref J7) (pin 1))
-    (net (code 21) (name X-Out)
+      (node (ref J1) (pin 1)))
-      (node (ref D4) (pin 2))
+    (net (code 34) (name "Net-(P3-Pad33)")
-      (node (ref J11) (pin 2)))
-    (net (code 22) (name X-In)
-      (node (ref J1) (pin 7))
-      (node (ref J11) (pin 1)))
-    (net (code 23) (name Y-In)
-      (node (ref J1) (pin 9))
-      (node (ref J12) (pin 1)))
-    (net (code 24) (name X+Out)
-      (node (ref D1) (pin 2))
-      (node (ref J7) (pin 2)))
-    (net (code 25) (name X+In)
-      (node (ref J1) (pin 1))
-      (node (ref J7) (pin 1)))
-    (net (code 26) (name "Net-(P3-Pad26)")
-      (node (ref P3) (pin 26)))
-    (net (code 27) (name "Net-(P3-Pad35)")
-      (node (ref P3) (pin 35)))
-    (net (code 28) (name "Net-(P3-Pad33)")
       (node (ref P3) (pin 33)))
-    (net (code 29) (name "Net-(P3-Pad32)")
+    (net (code 35) (name "Net-(P3-Pad7)")
+      (node (ref P3) (pin 7)))
+    (net (code 36) (name "Net-(P3-Pad40)")
+      (node (ref P3) (pin 40)))
+    (net (code 37) (name "Net-(P3-Pad37)")
+      (node (ref P3) (pin 37)))
+    (net (code 38) (name "Net-(P3-Pad37)")
+      (node (ref P3) (pin 37)))
+    (net (code 39) (name "Net-(P3-Pad36)")
+      (node (ref P3) (pin 36)))
+    (net (code 40) (name "Net-(P3-Pad35)")
+      (node (ref P3) (pin 35)))
+    (net (code 41) (name "Net-(P3-Pad8)")
+      (node (ref P3) (pin 8)))
+    (net (code 42) (name "Net-(P3-Pad32)")
       (node (ref P3) (pin 32)))
-    (net (code 30) (name "Net-(P3-Pad31)")
+    (net (code 43) (name "Net-(P3-Pad31)")
       (node (ref P3) (pin 31)))
-    (net (code 31) (name "Net-(P3-Pad29)")
+    (net (code 44) (name "Net-(P3-Pad29)")
       (node (ref P3) (pin 29)))
-    (net (code 32) (name "Net-(P3-Pad36)")
+    (net (code 45) (name "Net-(P3-Pad26)")
-      (node (ref P3) (pin 36)))
+      (node (ref P3) (pin 26)))
-    (net (code 33) (name "Net-(P3-Pad24)")
+    (net (code 46) (name "Net-(P3-Pad24)")
       (node (ref P3) (pin 24)))
-    (net (code 34) (name "Net-(P3-Pad23)")
+    (net (code 47) (name "Net-(P3-Pad23)")
       (node (ref P3) (pin 23)))
-    (net (code 35) (name "Net-(P3-Pad22)")
+    (net (code 48) (name "Net-(P3-Pad22)")
       (node (ref P3) (pin 22)))
-    (net (code 36) (name "Net-(P3-Pad21)")
+    (net (code 49) (name "Net-(P3-Pad11)")
+      (node (ref P3) (pin 11)))
+    (net (code 50) (name "Net-(P3-Pad21)")
       (node (ref P3) (pin 21)))
-    (net (code 37) (name "Net-(P3-Pad19)")
+    (net (code 51) (name "Net-(P3-Pad19)")
       (node (ref P3) (pin 19)))
-    (net (code 38) (name "Net-(P3-Pad18)")
+    (net (code 52) (name "Net-(P3-Pad18)")
       (node (ref P3) (pin 18)))
-    (net (code 39) (name "Net-(P3-Pad17)")
+    (net (code 53) (name "Net-(P3-Pad17)")
       (node (ref P3) (pin 17)))
-    (net (code 40) (name "Net-(P3-Pad16)")
+    (net (code 54) (name "Net-(P3-Pad16)")
       (node (ref P3) (pin 16)))
-    (net (code 41) (name "Net-(P3-Pad8)")
+    (net (code 55) (name "Net-(P3-Pad15)")
-      (node (ref P3) (pin 8)))
-    (net (code 42) (name "Net-(P3-Pad7)")
-      (node (ref P3) (pin 7)))
-    (net (code 43) (name "Net-(P3-Pad40)")
-      (node (ref P3) (pin 40)))
-    (net (code 44) (name "Net-(P3-Pad37)")
-      (node (ref P3) (pin 37)))
-    (net (code 45) (name "Net-(P3-Pad37)")
-      (node (ref P3) (pin 37)))
-    (net (code 46) (name "Net-(P3-Pad15)")
       (node (ref P3) (pin 15)))
-    (net (code 47) (name "Net-(P3-Pad13)")
+    (net (code 56) (name "Net-(P3-Pad13)")
       (node (ref P3) (pin 13)))
-    (net (code 48) (name "Net-(P3-Pad12)")
+    (net (code 57) (name "Net-(P3-Pad12)")
       (node (ref P3) (pin 12)))
-    (net (code 49) (name "Net-(P3-Pad11)")
+    (net (code 58) (name "Net-(P3-Pad10)")
-      (node (ref P3) (pin 11)))
-    (net (code 50) (name "Net-(P3-Pad10)")
       (node (ref P3) (pin 10)))))

kicad/cubesatsim_solar.sch

@@ -7,7 +7,7 @@ encoding utf-8
 Sheet 1 1
 Title "AMSAT CubeSat Simulator Solar Panel Board"
 Date "December 15, 2018"
-Rev "Beta1.2"
+Rev "Beta1.3"
 Comp "See https://github.com/alanbjohnston/cubesatsim"
 Comment1 "KU2Y"
 Comment2 ""
@@ -363,9 +363,9 @@ Wire Wire Line
 Wire Wire Line
 	7325 5475 7325 5450
 Text GLabel 975  3100 0    50   Input ~ 0
-SDA_3
+SDA_0
 Text GLabel 975  3000 0    50   Input ~ 0
-SCL_3
+SCL_0
 $Comp
 L pihat_template-rescue:Raspberry_Pi_+_Conn-pihat_template-rescue P3
 U 1 1 54E92361
@@ -528,9 +528,9 @@ F 3 "" H 1700 6775 50  0001 C CNN
 	1    0    0    -1  
 $EndComp
 Text GLabel 2200 6875 0    50   Input ~ 0
-SDA_3
+SDA_0
 Text GLabel 2200 6975 0    50   Input ~ 0
-SCL_3
+SCL_0
 Wire Wire Line
 	2275 6875 2200 6875
 Wire Wire Line
@@ -684,9 +684,9 @@ X-In
 Text GLabel 7450 5850 0    50   Input ~ 0
 X-Out
 Text GLabel 7450 5950 0    50   Input ~ 0
-SDA_3
+SDA_0
 Text GLabel 7450 6050 0    50   Input ~ 0
-SCL_3
+SCL_0
 $Comp
 L pihat_template-rescue:GND-power #PWR0120
 U 1 1 5BFBED52
@@ -739,9 +739,9 @@ Y-In
 Text GLabel 5800 5875 0    50   Input ~ 0
 Y-Out
 Text GLabel 5800 5975 0    50   Input ~ 0
-SDA_3
+SDA_0
 Text GLabel 5800 6075 0    50   Input ~ 0
-SCL_3
+SCL_0
 $Comp
 L pihat_template-rescue:GND-power #PWR0122
 U 1 1 5BFC1EBA