seniordesign-hardware Changeset - 399ec6f95a3c

Changeset - 399ec6f95a3c

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ethanzonca@CL-ENS241-08.cedarville.edu - 12 years ago 2013-01-31 14:54:30
ethanzonca@CL-ENS241-08.cedarville.edu

Moved GPS connector to backside of board, added battery voltage monitoring. Unreviewed.

2 files changed with 101 insertions and 35 deletions:

master/master.brd

master/master.sch

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master/master.brd

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@@ @@ -5,23 +5,23 @@ @@
 <settings>
 <setting alwaysvectorfont="no"/>
 <setting verticaltext="up"/>
 </settings>
 <grid distance="25" unitdist="mil" unit="mil" style="lines" multiple="1" display="no" altdistance="6.25" altunitdist="mil" altunit="mil"/>
 <layers>
 <layer number="1" name="Top" color="4" fill="1" visible="no" active="yes"/>
 <layer number="16" name="Bottom" color="1" fill="1" visible="no" active="yes"/>
 <layer number="1" name="Top" color="4" fill="1" visible="yes" active="yes"/>
 <layer number="16" name="Bottom" color="1" fill="1" visible="yes" active="yes"/>
 <layer number="17" name="Pads" color="2" fill="1" visible="yes" active="yes"/>
-<layer number="18" name="Vias" color="2" fill="1" visible="no" active="yes"/>
+<layer number="18" name="Vias" color="2" fill="1" visible="yes" active="yes"/>
 <layer number="19" name="Unrouted" color="6" fill="1" visible="yes" active="yes"/>
 <layer number="20" name="Dimension" color="15" fill="1" visible="yes" active="yes"/>
 <layer number="21" name="tPlace" color="7" fill="1" visible="no" active="yes"/>
 <layer number="22" name="bPlace" color="7" fill="1" visible="no" active="yes"/>
 <layer number="23" name="tOrigins" color="15" fill="1" visible="no" active="yes"/>
 <layer number="21" name="tPlace" color="7" fill="1" visible="yes" active="yes"/>
 <layer number="22" name="bPlace" color="7" fill="1" visible="yes" active="yes"/>
 <layer number="23" name="tOrigins" color="15" fill="1" visible="yes" active="yes"/>
 <layer number="24" name="bOrigins" color="15" fill="1" visible="no" active="yes"/>
-<layer number="25" name="tNames" color="7" fill="1" visible="yes" active="yes"/>
+<layer number="25" name="tNames" color="7" fill="1" visible="no" active="yes"/>
 <layer number="26" name="bNames" color="7" fill="1" visible="no" active="yes"/>
 <layer number="27" name="tValues" color="7" fill="1" visible="no" active="yes"/>
 <layer number="28" name="bValues" color="7" fill="1" visible="no" active="yes"/>
 <layer number="29" name="tStop" color="7" fill="3" visible="no" active="yes"/>
 <layer number="30" name="bStop" color="7" fill="6" visible="no" active="yes"/>
 <layer number="31" name="tCream" color="7" fill="4" visible="no" active="yes"/>
@@ @@ -31,13 +31,13 @@ @@
 <layer number="35" name="tGlue" color="7" fill="4" visible="no" active="yes"/>
 <layer number="36" name="bGlue" color="7" fill="5" visible="no" active="yes"/>
 <layer number="37" name="tTest" color="7" fill="1" visible="no" active="yes"/>
 <layer number="38" name="bTest" color="7" fill="1" visible="no" active="yes"/>
 <layer number="39" name="tKeepout" color="4" fill="11" visible="no" active="yes"/>
 <layer number="40" name="bKeepout" color="1" fill="11" visible="no" active="yes"/>
-<layer number="41" name="tRestrict" color="4" fill="10" visible="no" active="yes"/>
+<layer number="41" name="tRestrict" color="4" fill="10" visible="yes" active="yes"/>
 <layer number="42" name="bRestrict" color="1" fill="10" visible="no" active="yes"/>
 <layer number="43" name="vRestrict" color="2" fill="10" visible="no" active="yes"/>
 <layer number="44" name="Drills" color="7" fill="1" visible="no" active="yes"/>
 <layer number="45" name="Holes" color="7" fill="1" visible="yes" active="yes"/>
 <layer number="46" name="Milling" color="3" fill="1" visible="no" active="yes"/>
 <layer number="47" name="Measures" color="7" fill="1" visible="no" active="yes"/>
@@ @@ -26948,18 +26948,18 @@ Please make sure your boards conform to @@
 <attribute name="OC_NEWARK" value="16F3627" x="0" y="42.545" size="1.778" layer="28" rot="MR180" display="off"/>
 <attribute name="MPN" value="142-0711-821" x="0" y="42.545" size="1.778" layer="28" rot="MR180" display="off"/>
 <attribute name="MF" value="JOHNSON COMPONENTS" x="0" y="42.545" size="1.778" layer="28" rot="MR180" display="off"/>
 <attribute name="OC_FARNELL" value="1019328" x="0" y="42.545" size="1.778" layer="28" rot="MR180" display="off"/>
 <attribute name="VALUE" x="1.27" y="51.435" size="1.778" layer="28" rot="MR180"/>
 </element>
 <element name="X3" library="con-coax" package="J502-ND-142-0711-821/826" value="SMA-142-0711-821/826" x="0" y="32.385" smashed="yes">
 <attribute name="OC_NEWARK" value="16F3627" x="0" y="32.385" size="1.778" layer="27" display="off"/>
 <attribute name="MPN" value="142-0711-821" x="0" y="32.385" size="1.778" layer="27" display="off"/>
 <attribute name="MF" value="JOHNSON COMPONENTS" x="0" y="32.385" size="1.778" layer="27" display="off"/>
 <attribute name="OC_FARNELL" value="1019328" x="0" y="32.385" size="1.778" layer="27" display="off"/>
 <attribute name="VALUE" x="1.27" y="23.495" size="1.778" layer="27"/>
 <element name="X3" library="con-coax" package="J502-ND-142-0711-821/826" value="SMA-142-0711-821/826" x="0" y="32.385" smashed="yes" rot="MR180">
 <attribute name="OC_NEWARK" value="16F3627" x="0" y="32.385" size="1.778" layer="28" rot="MR180" display="off"/>
 <attribute name="MPN" value="142-0711-821" x="0" y="32.385" size="1.778" layer="28" rot="MR180" display="off"/>
 <attribute name="MF" value="JOHNSON COMPONENTS" x="0" y="32.385" size="1.778" layer="28" rot="MR180" display="off"/>
 <attribute name="OC_FARNELL" value="1019328" x="0" y="32.385" size="1.778" layer="28" rot="MR180" display="off"/>
 <attribute name="VALUE" x="1.27" y="41.275" size="1.778" layer="28" rot="MR180"/>
 </element>
 <element name="RA1" library="Protofusion" package="0603-ARV-4" value="4.7k" x="26.035" y="7.62" smashed="yes" rot="R90">
 <attribute name="NAME" x="25.0825" y="4.98475" size="0.8128" layer="25" ratio="10"/>
 <attribute name="VALUE" x="24.511" y="5.715" size="1.27" layer="27" ratio="10" rot="R90"/>
 </element>
 <element name="JTAG" library="SLAT-CON-JST-ZH" package="ZH-V-4-1" value="ZH-V-4-1" x="51.91125" y="28.575" smashed="yes" rot="R270">
@@ @@ -27007,12 +27007,14 @@ Please make sure your boards conform to @@
 <element name="U$5" library="SeniorDesign" package="MASTER-LOGO-COPPER" value="" x="4.7625" y="43.02125" smashed="yes"/>
 <element name="U$18" library="SeniorDesign" package="ZONCA-STOP" value="" x="37.62375" y="30.7975" rot="MR180"/>
 <element name="U$17" library="SeniorDesign" package="RIPPERGER-STOP" value="" x="36.5125" y="33.17875" rot="MR180"/>
 <element name="U$6" library="SeniorDesign" package="CU" value="" x="18.57375" y="28.8925"/>
 <element name="U$8" library="SeniorDesign" package="KANNING-STOP" value="" x="11.27125" y="32.385" rot="MR180"/>
 <element name="U$13" library="SeniorDesign" package="KROENING-STOP" value="" x="11.27125" y="30.63875" rot="MR180"/>
 <element name="R12" library="SparkFun" package="0603-RES" value="1M" x="44.45" y="29.05125" rot="R180"/>
 <element name="R15" library="SparkFun" package="0603-RES" value="1M" x="44.45" y="27.6225"/>
 </elements>
 <signals>
 <signal name="GND">
 <contactref element="C2" pad="1"/>
 <contactref element="C1" pad="1"/>
 <contactref element="IC1" pad="39"/>
@@ @@ -27256,12 +27258,16 @@ Please make sure your boards conform to @@
 <wire x1="27.94" y1="16.51" x2="27.94" y2="16.77125" width="0.4064" layer="1"/>
 <contactref element="C5" pad="2"/>
 <via x="47.14875" y="47.14875" extent="1-16" drill="0.254"/>
 <via x="45.72" y="46.355" extent="1-16" drill="0.254"/>
 <wire x1="44.45" y1="34.29" x2="44.45" y2="38.57625" width="0.8128" layer="1"/>
 <wire x1="44.45" y1="38.57625" x2="44.29125" y2="38.57625" width="0.8128" layer="1"/>
 <contactref element="R15" pad="1"/>
 <via x="43.02125" y="25.87625" extent="1-16" drill="0.254"/>
 <via x="41.275" y="26.51125" extent="1-16" drill="0.254"/>
 <via x="42.545" y="11.43" extent="1-16" drill="0.254"/>
 </signal>
 <signal name="N$1">
 <contactref element="IC1" pad="7"/>
 <contactref element="Y2" pad="3"/>
 <contactref element="C2" pad="2"/>
 <wire x1="37.7825" y1="7.835" x2="37.885" y2="7.835" width="0.4064" layer="1"/>
@@ @@ -27384,33 +27390,33 @@ Please make sure your boards conform to @@
 <wire x1="48.04625" y1="24.075" x2="43.68125" y2="19.71" width="0.4064" layer="1"/>
 <wire x1="42.63" y1="19.71" x2="43.68125" y2="19.71" width="0.4064" layer="1"/>
 </signal>
 <signal name="TMS">
 <contactref element="IC1" pad="22"/>
 <contactref element="JTAG" pad="3"/>
 <wire x1="42.545" y1="20.955" x2="47.165" y2="25.575" width="0.4064" layer="1"/>
 <wire x1="47.165" y1="25.575" x2="51.89125" y2="25.575" width="0.4064" layer="1"/>
 <wire x1="42.545" y1="20.955" x2="42.545" y2="20.51" width="0.4064" layer="1"/>
 <wire x1="43.37" y1="20.51" x2="48.435" y2="25.575" width="0.4064" layer="1"/>
 <wire x1="48.435" y1="25.575" x2="51.89125" y2="25.575" width="0.4064" layer="1"/>
 <wire x1="42.545" y1="20.51" x2="42.63" y2="20.51" width="0.4064" layer="1"/>
 <wire x1="43.37" y1="20.51" x2="42.63" y2="20.51" width="0.4064" layer="1"/>
 </signal>
 <signal name="TDO">
 <contactref element="IC1" pad="23"/>
 <wire x1="47.395" y1="27.075" x2="42.545" y2="22.225" width="0.4064" layer="1"/>
 <wire x1="42.545" y1="22.225" x2="40.915" y2="22.225" width="0.4064" layer="1"/>
 <wire x1="48.665" y1="27.075" x2="43.815" y2="22.225" width="0.4064" layer="1"/>
 <wire x1="43.815" y1="22.225" x2="40.915" y2="22.225" width="0.4064" layer="1"/>
 <wire x1="40.915" y1="22.225" x2="40.83" y2="22.31" width="0.4064" layer="1"/>
 <contactref element="JTAG" pad="2"/>
-<wire x1="47.395" y1="27.075" x2="51.89125" y2="27.075" width="0.4064" layer="1"/>
+<wire x1="48.665" y1="27.075" x2="51.89125" y2="27.075" width="0.4064" layer="1"/>
 </signal>
 <signal name="TDI">
 <contactref element="IC1" pad="24"/>
-<wire x1="42.545" y1="23.495" x2="40.005" y2="23.495" width="0.4064" layer="1"/>
+<wire x1="43.815" y1="23.495" x2="40.005" y2="23.495" width="0.4064" layer="1"/>
 <wire x1="40.005" y1="23.495" x2="40.005" y2="22.335" width="0.4064" layer="1"/>
 <wire x1="40.005" y1="22.335" x2="40.03" y2="22.31" width="0.4064" layer="1"/>
 <contactref element="JTAG" pad="1"/>
 <wire x1="42.545" y1="23.495" x2="47.625" y2="28.575" width="0.4064" layer="1"/>
 <wire x1="47.625" y1="28.575" x2="51.89125" y2="28.575" width="0.4064" layer="1"/>
 <wire x1="43.815" y1="23.495" x2="48.895" y2="28.575" width="0.4064" layer="1"/>
 <wire x1="48.895" y1="28.575" x2="51.89125" y2="28.575" width="0.4064" layer="1"/>
 </signal>
 <signal name="RXD0">
 <contactref element="IC1" pad="9"/>
 <contactref element="U$2" pad="2"/>
 <wire x1="39.23" y1="10.71" x2="39.23" y2="11.57" width="0.4064" layer="1"/>
 <wire x1="39.23" y1="11.57" x2="36.5125" y2="14.2875" width="0.4064" layer="1"/>
@@ @@ -27536,22 +27542,19 @@ Please make sure your boards conform to @@
 <contactref element="R6" pad="2"/>
 <contactref element="R5" pad="2"/>
 <wire x1="9.845" y1="8.225" x2="9.845" y2="7.935" width="0.4064" layer="1"/>
 <wire x1="36.03" y1="10.71" x2="36.03" y2="8.09" width="0.4064" layer="1"/>
 <wire x1="36.03" y1="8.09" x2="35.8775" y2="7.9375" width="0.4064" layer="1"/>
 <wire x1="35.8775" y1="7.9375" x2="35.56" y2="7.62" width="0.4064" layer="1"/>
 <via x="35.56" y="17.78" extent="1-16" drill="0.254"/>
 <via x="36.83" y="16.51" extent="1-16" drill="0.254"/>
 <via x="38.1" y="17.78" extent="1-16" drill="0.254"/>
 <via x="38.1" y="16.51" extent="1-16" drill="0.254"/>
 <via x="38.1" y="17.145" extent="1-16" drill="0.254"/>
 <wire x1="31.03" y1="17.31" x2="35.09" y2="17.31" width="0.4064" layer="1"/>
 <wire x1="36.03" y1="10.71" x2="36.03" y2="13.5" width="0.4064" layer="1"/>
 <wire x1="36.03" y1="13.5" x2="34.925" y2="14.605" width="0.4064" layer="1"/>
 <wire x1="38.1" y1="16.51" x2="42.63" y2="16.51" width="0.4064" layer="1"/>
 <wire x1="37.63" y1="22.31" x2="37.63" y2="18.25" width="0.4064" layer="1"/>
-<wire x1="37.63" y1="18.25" x2="38.1" y2="17.78" width="0.4064" layer="1"/>
+<wire x1="37.63" y1="18.25" x2="38.1" y2="17.145" width="0.4064" layer="1"/>
 <wire x1="25.4" y1="18.47125" x2="27.94" y2="18.47125" width="0.4064" layer="1"/>
 <wire x1="4.445" y1="22.9625" x2="2.2225" y2="22.9625" width="0.4064" layer="16"/>
 <wire x1="4.445" y1="22.9625" x2="4.445" y2="17.4625" width="0.4064" layer="16"/>
 <wire x1="3.81" y1="13.0175" x2="4.1275" y2="12.7" width="0.4064" layer="16"/>
 <wire x1="4.1275" y1="12.7" x2="5.1375" y2="12.7" width="0.4064" layer="16"/>
 <wire x1="5.1375" y1="12.7" x2="5.1525" y2="12.685" width="0.4064" layer="16"/>
@@ @@ -27577,22 +27580,23 @@ Please make sure your boards conform to @@
 <via x="27.305" y="31.115" extent="1-16" drill="0.254"/>
 <via x="28.2575" y="31.115" extent="1-16" drill="0.254"/>
 <via x="29.21" y="31.115" extent="1-16" drill="0.254"/>
 <via x="30.1625" y="31.115" extent="1-16" drill="0.254"/>
 <wire x1="33.655" y1="31.115" x2="27.305" y2="31.115" width="0.8128" layer="16"/>
 <wire x1="33.655" y1="31.115" x2="38.1" y2="26.67" width="0.8128" layer="16"/>
-<wire x1="38.1" y1="26.67" x2="38.1" y2="17.78" width="0.8128" layer="16"/>
+<wire x1="38.1" y1="26.67" x2="38.1" y2="17.145" width="0.8128" layer="16"/>
 <wire x1="29.21" y1="4.1275" x2="26.67" y2="4.1275" width="0.6096" layer="16"/>
 <wire x1="26.67" y1="4.1275" x2="26.035" y2="4.7625" width="0.6096" layer="16"/>
 <wire x1="26.035" y1="4.7625" x2="26.035" y2="10.16" width="0.6096" layer="16"/>
 <via x="26.035" y="11.43" extent="1-16" drill="0.254"/>
 <wire x1="26.035" y1="11.43" x2="26.67" y2="11.43" width="0.6096" layer="1"/>
 <wire x1="26.67" y1="11.43" x2="31.75" y2="11.43" width="0.6096" layer="1"/>
 <wire x1="31.75" y1="11.43" x2="34.925" y2="14.605" width="0.6096" layer="1"/>
-<wire x1="34.925" y1="14.605" x2="34.925" y2="17.145" width="0.6096" layer="1"/>
+<wire x1="34.925" y1="14.605" x2="34.925" y2="15.39875" width="0.6096" layer="1"/>
 <via x="17.30375" y="10.16" extent="1-16" drill="0.254"/>
 <wire x1="34.925" y1="15.39875" x2="34.925" y2="17.145" width="0.6096" layer="1"/>
 <wire x1="17.30375" y1="10.16" x2="16.51" y2="10.16" width="0.6096" layer="1"/>
 <wire x1="17.30375" y1="10.16" x2="26.035" y2="10.16" width="0.6096" layer="16"/>
 <wire x1="5.1525" y1="12.685" x2="4.1425" y2="12.685" width="0.4064" layer="16"/>
 <wire x1="4.1425" y1="12.685" x2="4.1275" y2="12.7" width="0.4064" layer="16"/>
 <wire x1="3.81" y1="13.0175" x2="3.81" y2="16.8275" width="0.4064" layer="16"/>
 <wire x1="3.81" y1="16.8275" x2="4.445" y2="17.4625" width="0.4064" layer="16"/>
@@ @@ -27611,18 +27615,19 @@ Please make sure your boards conform to @@
 <wire x1="47.99875" y1="15.3425" x2="48.10125" y2="15.24" width="0.4064" layer="1"/>
 <wire x1="9.845" y1="7.935" x2="10.4775" y2="7.3025" width="0.4064" layer="1"/>
 <wire x1="10.4775" y1="7.3025" x2="12.3825" y2="7.3025" width="0.4064" layer="1"/>
 <wire x1="35.08375" y1="18.57375" x2="39.21125" y2="18.57375" width="0.6096" layer="1"/>
 <wire x1="39.21125" y1="18.57375" x2="39.21125" y2="15.39875" width="0.6096" layer="1"/>
 <wire x1="39.21125" y1="15.39875" x2="36.83" y2="15.39875" width="0.6096" layer="1"/>
 <wire x1="36.83" y1="15.39875" x2="34.6075" y2="15.39875" width="0.6096" layer="1"/>
 <wire x1="36.83" y1="15.39875" x2="34.925" y2="15.39875" width="0.6096" layer="1"/>
 <wire x1="34.925" y1="15.39875" x2="34.6075" y2="15.39875" width="0.6096" layer="1"/>
 <wire x1="34.6075" y1="15.39875" x2="34.6075" y2="18.57375" width="0.6096" layer="1"/>
 <wire x1="34.6075" y1="18.57375" x2="35.08375" y2="18.57375" width="0.6096" layer="1"/>
 <wire x1="35.08375" y1="18.57375" x2="35.08375" y2="15.875" width="0.6096" layer="1"/>
 <wire x1="35.08375" y1="15.875" x2="35.56" y2="15.875" width="0.6096" layer="1"/>
-<wire x1="35.56" y1="15.875" x2="35.56" y2="17.78" width="0.6096" layer="1"/>
+<wire x1="35.56" y1="15.875" x2="35.56" y2="18.415" width="0.6096" layer="1"/>
 <wire x1="35.56" y1="18.415" x2="36.03625" y2="18.415" width="0.6096" layer="1"/>
 <wire x1="36.03625" y1="18.415" x2="36.03625" y2="15.875" width="0.6096" layer="1"/>
 <wire x1="36.03625" y1="15.875" x2="36.5125" y2="15.875" width="0.6096" layer="1"/>
 <wire x1="36.5125" y1="15.875" x2="36.5125" y2="18.415" width="0.6096" layer="1"/>
 <wire x1="36.5125" y1="18.415" x2="36.98875" y2="18.415" width="0.6096" layer="1"/>
 <wire x1="36.98875" y1="18.415" x2="36.98875" y2="15.875" width="0.6096" layer="1"/>
@@ @@ -27632,14 +27637,12 @@ Please make sure your boards conform to @@
 <wire x1="37.94125" y1="18.415" x2="37.94125" y2="15.875" width="0.6096" layer="1"/>
 <wire x1="37.94125" y1="15.875" x2="38.1" y2="15.875" width="0.6096" layer="1"/>
 <wire x1="38.1" y1="15.875" x2="38.4175" y2="15.875" width="0.6096" layer="1"/>
 <wire x1="38.4175" y1="15.875" x2="38.4175" y2="18.415" width="0.6096" layer="1"/>
 <wire x1="38.4175" y1="18.415" x2="38.89375" y2="18.415" width="0.6096" layer="1"/>
 <wire x1="38.89375" y1="18.415" x2="38.89375" y2="15.71625" width="0.6096" layer="1"/>
 <wire x1="35.56" y1="17.78" x2="35.56" y2="18.415" width="0.6096" layer="1"/>
 <wire x1="35.56" y1="17.78" x2="35.09" y2="17.31" width="0.6096" layer="1"/>
 <wire x1="37.63" y1="18.25" x2="37.465" y2="18.415" width="0.6096" layer="1"/>
 <wire x1="38.1" y1="16.51" x2="38.1" y2="15.875" width="0.6096" layer="1"/>
 <wire x1="36.83" y1="16.51" x2="36.83" y2="15.39875" width="0.6096" layer="1"/>
 <wire x1="35.09" y1="17.31" x2="34.925" y2="17.145" width="0.6096" layer="1"/>
 <wire x1="26.035" y1="10.16" x2="26.035" y2="11.43" width="0.6096" layer="16"/>
 <wire x1="48.20375" y1="16.51" x2="48.26" y2="16.51" width="0.4064" layer="1"/>
@@ @@ -27664,12 +27667,16 @@ Please make sure your boards conform to @@
 <wire x1="26.885" y1="11.215" x2="26.67" y2="11.43" width="0.4064" layer="1"/>
 <wire x1="11.1125" y1="27.305" x2="11.1125" y2="28.2575" width="0.4064" layer="1"/>
 <wire x1="11.1125" y1="28.2575" x2="11.1125" y2="29.36875" width="0.4064" layer="1"/>
 <wire x1="11.1125" y1="29.36875" x2="11.43" y2="29.68625" width="0.4064" layer="1"/>
 <wire x1="11.43" y1="29.68625" x2="12.485" y2="29.68625" width="0.4064" layer="1"/>
 <wire x1="12.485" y1="28.2575" x2="11.1125" y2="28.2575" width="0.4064" layer="1"/>
 <via x="38.1" y="18.0975" extent="1-16" drill="0.254"/>
 <wire x1="38.1" y1="18.0975" x2="38.1" y2="18.415" width="0.4064" layer="1"/>
 <wire x1="37.94125" y1="18.415" x2="38.1" y2="18.25625" width="0.4064" layer="1"/>
 <wire x1="38.1" y1="18.25625" x2="38.1" y2="18.0975" width="0.4064" layer="1"/>
 </signal>
 <signal name="HX1_EN_5V">
 <contactref element="M2" pad="EN"/>
 <contactref element="IC2" pad="4"/>
 <wire x1="34.29" y1="50.8" x2="35.24" y2="49.85" width="0.4064" layer="1"/>
 <wire x1="35.24" y1="49.85" x2="35.24" y2="47.02" width="0.4064" layer="1"/>
@@ @@ -27887,12 +27894,13 @@ Please make sure your boards conform to @@
 <wire x1="25.0825" y1="41.91" x2="23.8125" y2="41.91" width="0.8128" layer="16"/>
 <wire x1="25.0825" y1="43.18" x2="23.8125" y2="43.18" width="0.8128" layer="16"/>
 <wire x1="23.8125" y1="43.18" x2="23.8125" y2="41.91" width="0.8128" layer="16"/>
 <wire x1="23.8125" y1="41.91" x2="25.0825" y2="43.18" width="0.8128" layer="16"/>
 <wire x1="34.6075" y1="36.5125" x2="38.1" y2="33.02" width="0.8128" layer="1"/>
 <contactref element="C5" pad="1"/>
 <contactref element="R12" pad="2"/>
 </signal>
 <signal name="N$4">
 <contactref element="5V_SW" pad="3"/>
 <contactref element="C10" pad="1"/>
 <wire x1="49.95" y1="33.655" x2="49.95" y2="33.87" width="0.4064" layer="1"/>
 <wire x1="49.95" y1="33.87" x2="48.895" y2="34.925" width="0.4064" layer="1"/>
@@ @@ -27940,20 +27948,21 @@ Please make sure your boards conform to @@
 </signal>
 <signal name="N$31">
 <contactref element="U3" pad="11"/>
 <contactref element="L5" pad="1"/>
 <wire x1="4.445" y1="24.87" x2="4.275" y2="24.7" width="0.4064" layer="1"/>
 <contactref element="X3" pad="1"/>
-<wire x1="2.1154" y1="32.385" x2="5.08" y2="32.385" width="0.6096" layer="1"/>
+<wire x1="2.1154" y1="32.385" x2="5.08" y2="32.385" width="0.6096" layer="16"/>
 <wire x1="5.08" y1="32.385" x2="6.0325" y2="31.4325" width="0.6096" layer="1"/>
 <wire x1="6.0325" y1="31.4325" x2="6.0325" y2="28.2575" width="0.6096" layer="1"/>
 <wire x1="4.28625" y1="24.765" x2="4.28625" y2="26.51125" width="0.6096" layer="1"/>
 <wire x1="4.28625" y1="26.51125" x2="6.0325" y2="28.2575" width="0.6096" layer="1"/>
 <wire x1="6.0325" y1="28.2575" x2="6.81125" y2="28.2575" width="0.6096" layer="1"/>
 <wire x1="4.28625" y1="24.765" x2="4.28625" y2="24.71125" width="0.4064" layer="1"/>
 <wire x1="4.28625" y1="24.71125" x2="4.275" y2="24.7" width="0.4064" layer="1"/>
 <via x="5.08" y="32.385" extent="1-16" drill="0.5"/>
 </signal>
 <signal name="UBX_SCL">
 <contactref element="U3" pad="19"/>
 <contactref element="U7" pad="1"/>
 <wire x1="11.745" y1="10.815" x2="11.745" y2="12.83" width="0.4064" layer="1"/>
 <wire x1="11.745" y1="12.83" x2="11.675" y2="12.9" width="0.4064" layer="1"/>
@@ @@ -28397,10 +28406,35 @@ Please make sure your boards conform to @@
 <vertex x="2.54" y="45.07865"/>
 <vertex x="2.54" y="42.545"/>
 <vertex x="21.6662" y="42.3799"/>
 <vertex x="21.6662" y="53.95595"/>
 </polygon>
 </signal>
 <signal name="VBAT_MON">
 <contactref element="R12" pad="1"/>
 <contactref element="R15" pad="2"/>
 <contactref element="IC1" pad="37"/>
 <wire x1="45.3" y1="29.05125" x2="45.3" y2="27.6225" width="0.4064" layer="1"/>
 <wire x1="31.03" y1="18.11" x2="32.715" y2="18.11" width="0.4064" layer="1"/>
 <wire x1="32.715" y1="18.11" x2="34.29" y2="19.685" width="0.4064" layer="1"/>
 <via x="34.29" y="19.685" extent="1-16" drill="0.254"/>
 <wire x1="34.29" y1="19.685" x2="39.21125" y2="14.76375" width="0.4064" layer="16"/>
 <wire x1="39.21125" y1="14.76375" x2="42.06875" y2="14.76375" width="0.4064" layer="16"/>
 <wire x1="42.06875" y1="14.76375" x2="43.18" y2="15.875" width="0.4064" layer="16"/>
 <wire x1="43.18" y1="15.875" x2="43.18" y2="24.765" width="0.4064" layer="16"/>
 <wire x1="43.18" y1="24.765" x2="44.45" y2="26.035" width="0.4064" layer="16"/>
 <via x="44.45" y="26.035" extent="1-16" drill="0.254"/>
 <wire x1="44.45" y1="26.035" x2="45.3" y2="26.885" width="0.4064" layer="1"/>
 <wire x1="45.3" y1="26.885" x2="45.3" y2="27.6225" width="0.4064" layer="1"/>
 </signal>
 <signal name="N$49">
 <polygon width="0.0254" layer="1" pour="cutout">
 <vertex x="43.815" y="31.27375"/>
 <vertex x="45.085" y="31.27375"/>
 <vertex x="45.085" y="29.36875"/>
 <vertex x="43.815" y="29.36875"/>
 </polygon>
 </signal>
 </signals>
 </board>
 </drawing>
 </eagle>

master/master.sch

➞

Show inline comments

@@ @@ -5986,12 +5986,15 @@ There are 2 variants that must be carefu @@
 <part name="AUX7" library="adafruit" deviceset="LED" device="CHIPLED_0603" value="YELLOW"/>
 <part name="GND40" library="supply1" deviceset="GND" device=""/>
 <part name="R9" library="SparkFun" deviceset="RESISTOR" device="0603-RES" value="100R"/>
 <part name="L2" library="SparkFun" deviceset="INDUCTOR" device="0603" value="BLM18PG221SN1"/>
 <part name="L4" library="SparkFun" deviceset="INDUCTOR" device="0603" value="BLM18PG221SN1"/>
 <part name="C5" library="SparkFun" deviceset="CAP" device="1210" value="47uF"/>
 <part name="R12" library="SparkFun" deviceset="RESISTOR" device="0603-RES" value="1M"/>
 <part name="R15" library="SparkFun" deviceset="RESISTOR" device="0603-RES" value="1M"/>
 <part name="GND44" library="supply1" deviceset="GND" device=""/>
 </parts>
 <sheets>
 <sheet>
 <plain>
 <text x="208.026" y="5.842" size="5.08" layer="94" font="vector">Master Motherboard</text>
 <text x="50.8" y="248.92" size="5.08" layer="94" font="vector">UART</text>
@@ @@ -6303,12 +6306,15 @@ Maybe use bigger R's</text> @@
 </instance>
 <instance part="L4" gate="G$1" x="180.34" y="43.18" smashed="yes" rot="R180">
 <attribute name="NAME" x="181.864" y="43.18" size="1.778" layer="95"/>
 <attribute name="VALUE" x="181.864" y="45.974" size="1.778" layer="96"/>
 </instance>
 <instance part="C5" gate="G$1" x="35.56" y="35.56"/>
 <instance part="R12" gate="G$1" x="368.3" y="172.72" rot="R90"/>
 <instance part="R15" gate="G$1" x="368.3" y="157.48" rot="R90"/>
 <instance part="GND44" gate="1" x="368.3" y="147.32"/>
 </instances>
 <busses>
 </busses>
 <nets>
 <net name="GND" class="0">
 <segment>
@@ @@ -6670,12 +6676,17 @@ Maybe use bigger R's</text> @@
 </segment>
 <segment>
 <pinref part="AUX7" gate="G$1" pin="C"/>
 <pinref part="GND40" gate="1" pin="GND"/>
 <wire x1="226.06" y1="170.18" x2="226.06" y2="165.1" width="0.1524" layer="91"/>
 </segment>
 <segment>
 <pinref part="R15" gate="G$1" pin="1"/>
 <wire x1="368.3" y1="152.4" x2="368.3" y2="149.86" width="0.1524" layer="91"/>
 <pinref part="GND44" gate="1" pin="GND"/>
 </segment>
 </net>
 <net name="N$1" class="0">
 <segment>
 <pinref part="IC1" gate="G$1" pin="XTAL2"/>
 <wire x1="271.78" y1="134.62" x2="241.3" y2="134.62" width="0.1524" layer="91"/>
 <wire x1="241.3" y1="134.62" x2="241.3" y2="129.54" width="0.1524" layer="91"/>
@@ @@ -7269,12 +7280,17 @@ Maybe use bigger R's</text> @@
 <label x="309.88" y="208.28" size="1.778" layer="95"/>
 <pinref part="Q7" gate="G$1" pin="S"/>
 <wire x1="304.8" y1="208.28" x2="314.96" y2="208.28" width="0.1524" layer="91"/>
 <wire x1="304.8" y1="198.12" x2="304.8" y2="208.28" width="0.1524" layer="91"/>
 <junction x="304.8" y="208.28"/>
 </segment>
 <segment>
 <pinref part="R12" gate="G$1" pin="2"/>
 <wire x1="368.3" y1="177.8" x2="368.3" y2="182.88" width="0.1524" layer="91"/>
 <label x="368.3" y="180.34" size="1.778" layer="95"/>
 </segment>
 </net>
 <net name="N$4" class="0">
 <segment>
 <pinref part="5V_SW" gate="G$1" pin="COMP"/>
 <wire x1="73.66" y1="38.1" x2="76.2" y2="38.1" width="0.1524" layer="91"/>
 <pinref part="C10" gate="G$1" pin="1"/>
@@ @@ -7664,12 +7680,28 @@ Maybe use bigger R's</text> @@
 <pinref part="C21" gate="G$1" pin="1"/>
 <wire x1="129.54" y1="40.64" x2="129.54" y2="38.1" width="0.1524" layer="91"/>
 <pinref part="L2" gate="G$1" pin="1"/>
 <wire x1="137.16" y1="43.18" x2="137.16" y2="40.64" width="0.1524" layer="91"/>
 </segment>
 </net>
 <net name="VBAT_MON" class="0">
 <segment>
 <pinref part="R12" gate="G$1" pin="1"/>
 <pinref part="R15" gate="G$1" pin="2"/>
 <wire x1="368.3" y1="167.64" x2="368.3" y2="165.1" width="0.1524" layer="91"/>
 <junction x="368.3" y="165.1"/>
 <wire x1="368.3" y1="165.1" x2="368.3" y2="162.56" width="0.1524" layer="91"/>
 <wire x1="368.3" y1="165.1" x2="353.06" y2="165.1" width="0.1524" layer="91"/>
 <label x="353.06" y="165.1" size="1.778" layer="95"/>
 </segment>
 <segment>
 <pinref part="IC1" gate="G$1" pin="(PCINT0/ADC0)PA0"/>
 <wire x1="325.12" y1="134.62" x2="335.28" y2="134.62" width="0.1524" layer="91"/>
 <label x="330.2" y="134.62" size="1.778" layer="95"/>
 </segment>
 </net>
 </nets>
 </sheet>
 </sheets>
 <errors>
 <approved hash="202,1,40.64,226.06,U$2,RESET,,,,"/>
 <approved hash="202,1,81.28,226.06,U$2,RTS,,,,"/>

0 comments (0 inline, 0 general)