diff --git a/eagle/fab.lbr b/eagle/fab.lbr
index c68c9623f44e0916ca3d6e05855befe9efafae1d..f7ebee0bc7a5a67fc3287d9cc300401308124739 100644
--- a/eagle/fab.lbr
+++ b/eagle/fab.lbr
@@ -7,7 +7,7 @@
 <setting keepoldvectorfont="yes"/>
 <setting verticaltext="up"/>
 </settings>
-<grid distance="0.1" unitdist="inch" unit="inch" style="lines" multiple="1" display="no" altdistance="0.01" altunitdist="inch" altunit="inch"/>
+<grid distance="5" unitdist="mil" unit="mil" style="lines" multiple="1" display="yes" altdistance="5" altunitdist="mil" altunit="mil"/>
 <layers>
 <layer number="1" name="Top" color="4" fill="1" visible="yes" active="yes"/>
 <layer number="2" name="Route2" color="1" fill="3" visible="no" active="no"/>
@@ -415,6 +415,11 @@
 <rectangle x1="-1.9558" y1="-0.3048" x2="-1.3716" y2="0.3048" layer="51" rot="R180"/>
 <rectangle x1="1.3716" y1="-0.3048" x2="1.9558" y2="0.3048" layer="51" rot="R180"/>
 <rectangle x1="-0.4001" y1="-0.7" x2="0.4001" y2="0.7" layer="35"/>
+<wire x1="-2.667" y1="0.889" x2="-2.667" y2="-0.889" width="0.127" layer="21"/>
+<wire x1="-2.921" y1="0.889" x2="-2.921" y2="-0.889" width="0.127" layer="21"/>
+<wire x1="-2.921" y1="-0.889" x2="2.794" y2="-0.889" width="0.127" layer="21"/>
+<wire x1="2.794" y1="-0.889" x2="2.794" y2="0.889" width="0.127" layer="21"/>
+<wire x1="2.794" y1="0.889" x2="-2.921" y2="0.889" width="0.127" layer="21"/>
 </package>
 <package name="SOT23">
 <description>&lt;b&gt;SOT 23&lt;/b&gt;</description>
@@ -655,10 +660,10 @@ Source: http://www.osram.convergy.de/ ... LA_LO_LA_LY E67B.pdf</description>
 <circle x="0" y="0" radius="1.1" width="0.2032" layer="51"/>
 <text x="-3.81" y="-2.54" size="1.27" layer="25" rot="R90">&gt;NAME</text>
 <text x="5.08" y="-2.54" size="1.27" layer="27" rot="R90">&gt;VALUE</text>
-<text x="-1.905" y="-3.81" size="1.27" layer="21">R</text>
-<text x="-1.905" y="2.54" size="1.27" layer="21">G</text>
-<text x="1.27" y="2.54" size="1.27" layer="21">B</text>
-<text x="1.27" y="-3.81" size="1.27" layer="21">A</text>
+<text x="-1.905" y="-3.81" size="1.27" layer="51">R</text>
+<text x="-1.905" y="2.54" size="1.27" layer="51">G</text>
+<text x="1.27" y="2.54" size="1.27" layer="51">B</text>
+<text x="1.27" y="-3.81" size="1.27" layer="51">A</text>
 <rectangle x1="-1.15" y1="0.75" x2="-0.35" y2="1.85" layer="29"/>
 <rectangle x1="0.35" y1="0.75" x2="1.15" y2="1.85" layer="29"/>
 <rectangle x1="0.35" y1="-1.85" x2="1.15" y2="-0.75" layer="29"/>
@@ -672,6 +677,7 @@ Source: http://www.osram.convergy.de/ ... LA_LO_LA_LY E67B.pdf</description>
 <smd name="R" x="-0.9016" y="-1.5" dx="1.1" dy="1.5" layer="1" rot="R180" stop="no" cream="no"/>
 <smd name="G" x="-0.9016" y="1.5" dx="1.1" dy="1.5" layer="1" rot="R180" stop="no" cream="no"/>
 <smd name="B" x="0.9016" y="1.5" dx="1.1" dy="1.5" layer="1" rot="R180" stop="no" cream="no"/>
+<circle x="1.778" y="-1.524" radius="0.127" width="0.127" layer="21"/>
 </package>
 <package name="TQFP32-08THIN">
 <wire x1="3.505" y1="3.505" x2="3.505" y2="-3.505" width="0.1524" layer="21"/>
@@ -2429,7 +2435,7 @@ MSOP&lt;br&gt;
 <rectangle x1="1.016" y1="-2.794" x2="1.524" y2="-2.286" layer="51"/>
 <text x="-3.81" y="7.874" size="0.6096" layer="25" font="vector" ratio="20">&gt;NAME</text>
 <text x="-3.81" y="-10.922" size="0.6096" layer="27" font="vector" ratio="20">&gt;VALUE</text>
-<wire x1="-2.648" y1="3.175" x2="-2.648" y2="1.905" width="0.2032" layer="21"/>
+<wire x1="-5.188" y1="3.175" x2="-5.188" y2="1.905" width="0.2032" layer="21"/>
 <wire x1="-2.686" y1="3.175" x2="-2.686" y2="1.905" width="0.2032" layer="22"/>
 <pad name="7" x="-1.27" y="-5.08" drill="1.016" diameter="1.8796" rot="R270"/>
 <pad name="8" x="1.27" y="-5.08" drill="1.016" diameter="1.8796" rot="R270"/>
@@ -2438,6 +2444,170 @@ MSOP&lt;br&gt;
 <rectangle x1="-1.524" y1="-5.334" x2="-1.016" y2="-4.826" layer="51"/>
 <rectangle x1="1.016" y1="-5.334" x2="1.524" y2="-4.826" layer="51"/>
 </package>
+<package name="PMA-B">
+<description>&lt;b&gt;SMD SHUNT RESISTOR&lt;/b&gt;</description>
+<wire x1="-4.8768" y1="2.8956" x2="4.8768" y2="2.8956" width="0.2032" layer="21"/>
+<wire x1="4.8768" y1="2.8956" x2="4.8768" y2="-2.8956" width="0.2032" layer="21"/>
+<wire x1="4.8768" y1="-2.8956" x2="-4.8768" y2="-2.8956" width="0.2032" layer="21"/>
+<wire x1="-4.8768" y1="-2.8956" x2="-4.8768" y2="2.8956" width="0.2032" layer="21"/>
+<smd name="A" x="3.2004" y="-0.9652" dx="2.8" dy="3.3" layer="1"/>
+<smd name="SA" x="3.2004" y="1.8288" dx="2.8" dy="1.6" layer="1"/>
+<smd name="B" x="-3.2004" y="-0.9652" dx="2.8" dy="3.3" layer="1"/>
+<smd name="SB" x="-3.2004" y="1.8288" dx="2.8" dy="1.6" layer="1"/>
+<text x="-0.3556" y="-2.5908" size="1.27" layer="25" rot="R90">&gt;NAME</text>
+<text x="1.5748" y="-2.5908" size="1.27" layer="27" rot="R90">&gt;VALUE</text>
+</package>
+<package name="WSL2726">
+<description>&lt;b&gt;SMD SHUNT RESISTOR&lt;/b&gt;</description>
+<wire x1="-4.8768" y1="7.9756" x2="4.8768" y2="7.9756" width="0.2032" layer="51"/>
+<wire x1="4.8768" y1="7.9756" x2="4.8768" y2="-0.3556" width="0.2032" layer="51"/>
+<wire x1="4.8768" y1="-0.3556" x2="-4.8768" y2="-0.3556" width="0.2032" layer="51"/>
+<wire x1="-4.8768" y1="-0.3556" x2="-4.8768" y2="7.9756" width="0.2032" layer="51"/>
+<smd name="A" x="3.302" y="2.794" dx="2.4384" dy="5.588" layer="1"/>
+<smd name="SA" x="3.302" y="6.9215" dx="2.4384" dy="0.889" layer="1"/>
+<smd name="B" x="-3.302" y="2.794" dx="2.4384" dy="5.588" layer="1"/>
+<smd name="SB" x="-3.302" y="6.9215" dx="2.4384" dy="0.889" layer="1"/>
+<text x="-0.3556" y="-0.0508" size="1.27" layer="25" rot="R90">&gt;NAME</text>
+<text x="1.5748" y="-0.0508" size="1.27" layer="27" rot="R90">&gt;VALUE</text>
+</package>
+<package name="HTSSOP-56">
+<smd name="P$1" x="-3.749990625" y="6.749984375" dx="1.5494" dy="0.2794" layer="1" rot="R180"/>
+<smd name="P$2" x="-3.749990625" y="6.2499875" dx="1.5494" dy="0.2794" layer="1" rot="R180"/>
+<smd name="P$3" x="-3.749990625" y="5.7499875" dx="1.5494" dy="0.2794" layer="1" rot="R180"/>
+<smd name="P$4" x="-3.749990625" y="5.2499875" dx="1.5494" dy="0.2794" layer="1" rot="R180"/>
+<smd name="P$5" x="-3.749990625" y="4.7499875" dx="1.5494" dy="0.2794" layer="1" rot="R180"/>
+<smd name="P$6" x="-3.749990625" y="4.249990625" dx="1.5494" dy="0.2794" layer="1" rot="R180"/>
+<smd name="P$7" x="-3.749990625" y="3.749990625" dx="1.5494" dy="0.2794" layer="1" rot="R180"/>
+<smd name="P$8" x="-3.749990625" y="3.249990625" dx="1.5494" dy="0.2794" layer="1" rot="R180"/>
+<smd name="P$9" x="-3.749990625" y="2.74999375" dx="1.5494" dy="0.2794" layer="1" rot="R180"/>
+<smd name="P$10" x="-3.749990625" y="2.24999375" dx="1.5494" dy="0.2794" layer="1" rot="R180"/>
+<smd name="P$11" x="-3.749990625" y="1.74999375" dx="1.5494" dy="0.2794" layer="1" rot="R180"/>
+<smd name="P$12" x="-3.749990625" y="1.249996875" dx="1.5494" dy="0.2794" layer="1" rot="R180"/>
+<smd name="P$13" x="-3.749990625" y="0.749996875" dx="1.5494" dy="0.2794" layer="1" rot="R180"/>
+<smd name="P$14" x="-3.749990625" y="0.249996875" dx="1.5494" dy="0.2794" layer="1" rot="R180"/>
+<smd name="P$15" x="-3.749990625" y="-0.25" dx="1.5494" dy="0.2794" layer="1" rot="R180"/>
+<smd name="P$16" x="-3.749990625" y="-0.75" dx="1.5494" dy="0.2794" layer="1" rot="R180"/>
+<smd name="P$17" x="-3.749990625" y="-1.25" dx="1.5494" dy="0.2794" layer="1" rot="R180"/>
+<smd name="P$18" x="-3.749990625" y="-1.749996875" dx="1.5494" dy="0.2794" layer="1" rot="R180"/>
+<smd name="P$19" x="-3.749990625" y="-2.249996875" dx="1.5494" dy="0.2794" layer="1" rot="R180"/>
+<smd name="P$20" x="-3.749990625" y="-2.749996875" dx="1.5494" dy="0.2794" layer="1" rot="R180"/>
+<smd name="P$21" x="-3.749990625" y="-3.24999375" dx="1.5494" dy="0.2794" layer="1" rot="R180"/>
+<smd name="P$22" x="-3.749990625" y="-3.74999375" dx="1.5494" dy="0.2794" layer="1" rot="R180"/>
+<smd name="P$23" x="-3.749990625" y="-4.24999375" dx="1.5494" dy="0.2794" layer="1" rot="R180"/>
+<smd name="P$24" x="-3.749990625" y="-4.749990625" dx="1.5494" dy="0.2794" layer="1" rot="R180"/>
+<smd name="P$25" x="-3.749990625" y="-5.249990625" dx="1.5494" dy="0.2794" layer="1" rot="R180"/>
+<smd name="P$26" x="-3.749990625" y="-5.749990625" dx="1.5494" dy="0.2794" layer="1" rot="R180"/>
+<smd name="P$27" x="-3.749990625" y="-6.2499875" dx="1.5494" dy="0.2794" layer="1" rot="R180"/>
+<smd name="P$28" x="-3.749990625" y="-6.7499875" dx="1.5494" dy="0.2794" layer="1" rot="R180"/>
+<smd name="P$29" x="3.74999375" y="-6.7499875" dx="1.5494" dy="0.2794" layer="1"/>
+<smd name="P$30" x="3.74999375" y="-6.2499875" dx="1.5494" dy="0.2794" layer="1"/>
+<smd name="P$31" x="3.74999375" y="-5.749990625" dx="1.5494" dy="0.2794" layer="1"/>
+<smd name="P$32" x="3.74999375" y="-5.249990625" dx="1.5494" dy="0.2794" layer="1"/>
+<smd name="P$33" x="3.74999375" y="-4.749990625" dx="1.5494" dy="0.2794" layer="1"/>
+<smd name="P$34" x="3.74999375" y="-4.24999375" dx="1.5494" dy="0.2794" layer="1"/>
+<smd name="P$35" x="3.74999375" y="-3.74999375" dx="1.5494" dy="0.2794" layer="1"/>
+<smd name="P$36" x="3.74999375" y="-3.24999375" dx="1.5494" dy="0.2794" layer="1"/>
+<smd name="P$37" x="3.74999375" y="-2.749996875" dx="1.5494" dy="0.2794" layer="1"/>
+<smd name="P$38" x="3.74999375" y="-2.249996875" dx="1.5494" dy="0.2794" layer="1"/>
+<smd name="P$39" x="3.74999375" y="-1.749996875" dx="1.5494" dy="0.2794" layer="1"/>
+<smd name="P$40" x="3.74999375" y="-1.25" dx="1.5494" dy="0.2794" layer="1"/>
+<smd name="P$41" x="3.74999375" y="-0.75" dx="1.5494" dy="0.2794" layer="1"/>
+<smd name="P$42" x="3.74999375" y="-0.25" dx="1.5494" dy="0.2794" layer="1"/>
+<smd name="P$43" x="3.74999375" y="0.249996875" dx="1.5494" dy="0.2794" layer="1"/>
+<smd name="P$44" x="3.74999375" y="0.749996875" dx="1.5494" dy="0.2794" layer="1"/>
+<smd name="P$45" x="3.74999375" y="1.249996875" dx="1.5494" dy="0.2794" layer="1"/>
+<smd name="P$46" x="3.74999375" y="1.74999375" dx="1.5494" dy="0.2794" layer="1"/>
+<smd name="P$47" x="3.74999375" y="2.24999375" dx="1.5494" dy="0.2794" layer="1"/>
+<smd name="P$48" x="3.74999375" y="2.74999375" dx="1.5494" dy="0.2794" layer="1"/>
+<smd name="P$49" x="3.74999375" y="3.249990625" dx="1.5494" dy="0.2794" layer="1"/>
+<smd name="P$50" x="3.74999375" y="3.749990625" dx="1.5494" dy="0.2794" layer="1"/>
+<smd name="P$51" x="3.74999375" y="4.249990625" dx="1.5494" dy="0.2794" layer="1"/>
+<smd name="P$52" x="3.74999375" y="4.7499875" dx="1.5494" dy="0.2794" layer="1"/>
+<smd name="P$53" x="3.74999375" y="5.2499875" dx="1.5494" dy="0.2794" layer="1"/>
+<smd name="P$54" x="3.74999375" y="5.7499875" dx="1.5494" dy="0.2794" layer="1"/>
+<smd name="P$55" x="3.74999375" y="6.2499875" dx="1.5494" dy="0.2794" layer="1"/>
+<smd name="P$56" x="3.74999375" y="6.749984375" dx="1.5494" dy="0.2794" layer="1"/>
+<smd name="P$57" x="0" y="0" dx="3.5814" dy="6.35" layer="1"/>
+<wire x1="-3.185478125" y1="7.08869375" x2="-3.185478125" y2="-7.088696875" width="0.1524" layer="21"/>
+<wire x1="-3.185478125" y1="-7.088696875" x2="3.185478125" y2="-7.088696875" width="0.127" layer="21"/>
+<wire x1="3.185478125" y1="-7.088696875" x2="3.185478125" y2="7.08869375" width="0.127" layer="21"/>
+<wire x1="3.185478125" y1="7.08869375" x2="-3.185478125" y2="7.08869375" width="0.127" layer="21"/>
+<text x="-2.54" y="7.62" size="1.27" layer="104">&gt;NAME</text>
+<text x="-2.54" y="-8.89" size="1.27" layer="127">&gt;VALUE</text>
+<circle x="-2.286" y="6.477" radius="0.254" width="0.127" layer="21"/>
+</package>
+<package name="BFC">
+<pad name="P$1" x="-4.9784" y="0" drill="2.032" diameter="3.81"/>
+<pad name="P$2" x="4.9784" y="0" drill="2.032" diameter="3.81"/>
+<circle x="0" y="0" radius="9.9822" width="0.127" layer="21"/>
+<text x="-2.54" y="3.81" size="1.27" layer="25">&gt;NAME</text>
+<text x="-2.54" y="-5.08" size="1.27" layer="27">&gt;VALUE</text>
+</package>
+<package name="PWRPAD_4MM">
+<pad name="P$1" x="0" y="0" drill="3.9878" diameter="6.35"/>
+</package>
+<package name="PWRPAD_2-5MM">
+<pad name="P$1" x="0" y="0" drill="2.4892" diameter="3.81"/>
+</package>
+<package name="C2220">
+<description>&lt;b&gt;CAPACITOR&lt;/b&gt;</description>
+<wire x1="-3.743" y1="2.253" x2="3.743" y2="2.253" width="0.0508" layer="39"/>
+<wire x1="3.743" y1="-2.253" x2="-3.743" y2="-2.253" width="0.0508" layer="39"/>
+<wire x1="-3.743" y1="-2.253" x2="-3.743" y2="2.253" width="0.0508" layer="39"/>
+<wire x1="3.743" y1="2.253" x2="3.743" y2="-2.253" width="0.0508" layer="39"/>
+<smd name="1" x="-2.794" y="0" dx="2.032" dy="5.334" layer="1"/>
+<smd name="2" x="2.794" y="0" dx="2.032" dy="5.334" layer="1"/>
+<text x="-2.54" y="2.54" size="1.27" layer="25">&gt;NAME</text>
+<text x="-2.54" y="-3.81" size="1.27" layer="27">&gt;VALUE</text>
+<rectangle x1="-2.9718" y1="-0.8509" x2="-2.2217" y2="0.8491" layer="51"/>
+<rectangle x1="2.2217" y1="-0.8491" x2="2.9718" y2="0.8509" layer="51"/>
+</package>
+<package name="CBA-SILK-LOGO">
+<circle x="0" y="0" radius="0.254" width="0.127" layer="21"/>
+<circle x="-0.762" y="0.762" radius="0.254" width="0.127" layer="21"/>
+<wire x1="-0.254" y1="1.016" x2="0.254" y2="1.016" width="0.127" layer="21"/>
+<wire x1="0.254" y1="1.016" x2="0.254" y2="0.508" width="0.127" layer="21"/>
+<wire x1="0.254" y1="0.508" x2="-0.254" y2="0.508" width="0.127" layer="21"/>
+<wire x1="-0.254" y1="0.508" x2="-0.254" y2="1.016" width="0.127" layer="21"/>
+<wire x1="-1.016" y1="0.254" x2="-0.508" y2="0.254" width="0.127" layer="21"/>
+<wire x1="-0.508" y1="0.254" x2="-0.508" y2="-0.254" width="0.127" layer="21"/>
+<wire x1="-0.508" y1="-0.254" x2="-1.016" y2="-0.254" width="0.127" layer="21"/>
+<wire x1="-1.016" y1="-0.254" x2="-1.016" y2="0.254" width="0.127" layer="21"/>
+<wire x1="0.508" y1="0.508" x2="1.016" y2="0.508" width="0.127" layer="21"/>
+<wire x1="1.016" y1="0.508" x2="1.016" y2="1.016" width="0.127" layer="21"/>
+<wire x1="1.016" y1="1.016" x2="0.508" y2="1.016" width="0.127" layer="21"/>
+<wire x1="0.508" y1="1.016" x2="0.508" y2="0.508" width="0.127" layer="21"/>
+<wire x1="0.508" y1="0.254" x2="1.016" y2="0.254" width="0.127" layer="21"/>
+<wire x1="1.016" y1="0.254" x2="1.016" y2="-0.254" width="0.127" layer="21"/>
+<wire x1="1.016" y1="-0.254" x2="0.508" y2="-0.254" width="0.127" layer="21"/>
+<wire x1="0.508" y1="-0.254" x2="0.508" y2="0.254" width="0.127" layer="21"/>
+<wire x1="0.508" y1="-0.508" x2="1.016" y2="-0.508" width="0.127" layer="21"/>
+<wire x1="1.016" y1="-0.508" x2="1.016" y2="-1.016" width="0.127" layer="21"/>
+<wire x1="1.016" y1="-1.016" x2="0.508" y2="-1.016" width="0.127" layer="21"/>
+<wire x1="0.508" y1="-1.016" x2="0.508" y2="-0.508" width="0.127" layer="21"/>
+<wire x1="0.254" y1="-0.508" x2="-0.254" y2="-0.508" width="0.127" layer="21"/>
+<wire x1="-0.254" y1="-0.508" x2="-0.254" y2="-1.016" width="0.127" layer="21"/>
+<wire x1="-0.254" y1="-1.016" x2="0.254" y2="-1.016" width="0.127" layer="21"/>
+<wire x1="0.254" y1="-1.016" x2="0.254" y2="-0.508" width="0.127" layer="21"/>
+<wire x1="-0.508" y1="-0.508" x2="-1.016" y2="-0.508" width="0.127" layer="21"/>
+<wire x1="-1.016" y1="-0.508" x2="-1.016" y2="-1.016" width="0.127" layer="21"/>
+<wire x1="-1.016" y1="-1.016" x2="-0.508" y2="-1.016" width="0.127" layer="21"/>
+<wire x1="-0.508" y1="-1.016" x2="-0.508" y2="-0.508" width="0.127" layer="21"/>
+</package>
+<package name="MK-LOGO-SILK">
+<wire x1="-1.27" y1="1.27" x2="-1.27" y2="-1.27" width="0.127" layer="21"/>
+<wire x1="-1.27" y1="-1.27" x2="1.27" y2="-1.27" width="0.127" layer="21"/>
+<wire x1="1.27" y1="-1.27" x2="1.27" y2="1.27" width="0.127" layer="21"/>
+<wire x1="1.27" y1="1.27" x2="-1.27" y2="1.27" width="0.127" layer="21"/>
+<wire x1="-0.9525" y1="-1.016" x2="-0.9525" y2="1.016" width="0.127" layer="21"/>
+<wire x1="-0.5715" y1="0" x2="-0.9525" y2="1.016" width="0.127" layer="21"/>
+<wire x1="-0.1905" y1="1.016" x2="-0.1905" y2="-1.016" width="0.127" layer="21"/>
+<wire x1="0.1905" y1="-1.016" x2="0.1905" y2="0" width="0.127" layer="21"/>
+<wire x1="0.1905" y1="0" x2="0.1905" y2="1.016" width="0.127" layer="21"/>
+<wire x1="0.1905" y1="0" x2="0.9525" y2="1.016" width="0.127" layer="21"/>
+<wire x1="0.1905" y1="0" x2="0.9525" y2="-1.016" width="0.127" layer="21"/>
+<wire x1="-0.5715" y1="0" x2="-0.1905" y2="1.016" width="0.127" layer="21"/>
+</package>
 </packages>
 <symbols>
 <symbol name="ELECTRET">
@@ -3642,6 +3812,112 @@ Amplified SiSonic (TM) Microphone</description>
 <pin name="7" x="-7.62" y="-2.54" visible="pad" length="middle" direction="pas" swaplevel="1"/>
 <pin name="8" x="7.62" y="-2.54" visible="pad" length="middle" direction="pas" swaplevel="1" rot="R180"/>
 </symbol>
+<symbol name="R-4">
+<wire x1="-3.81" y1="-0.889" x2="1.27" y2="-0.889" width="0.254" layer="94"/>
+<wire x1="1.27" y1="0.889" x2="-3.81" y2="0.889" width="0.254" layer="94"/>
+<wire x1="1.27" y1="-0.889" x2="1.27" y2="-0.254" width="0.254" layer="94"/>
+<wire x1="1.27" y1="-0.254" x2="1.27" y2="0" width="0.254" layer="94"/>
+<wire x1="1.27" y1="0" x2="1.27" y2="0.889" width="0.254" layer="94"/>
+<wire x1="-3.81" y1="-0.889" x2="-3.81" y2="-0.254" width="0.254" layer="94"/>
+<wire x1="-3.81" y1="-0.254" x2="-3.81" y2="0" width="0.254" layer="94"/>
+<wire x1="-3.81" y1="0" x2="-3.81" y2="0.889" width="0.254" layer="94"/>
+<wire x1="-5.08" y1="0" x2="-3.81" y2="0" width="0.1524" layer="94"/>
+<wire x1="2.54" y1="0" x2="1.27" y2="0" width="0.1524" layer="94"/>
+<wire x1="-5.08" y1="-2.54" x2="-3.81" y2="-0.254" width="0.1524" layer="94"/>
+<wire x1="2.54" y1="-2.54" x2="1.27" y2="-0.254" width="0.1524" layer="94"/>
+<text x="-4.572" y="1.3716" size="1.778" layer="95">&gt;NAME</text>
+<text x="-4.826" y="-4.445" size="1.778" layer="96">&gt;VALUE</text>
+<pin name="SB" x="-7.62" y="-2.54" visible="off" length="short" direction="pas" swaplevel="2"/>
+<pin name="SA" x="5.08" y="-2.54" visible="off" length="short" direction="pas" swaplevel="2" rot="R180"/>
+<pin name="B" x="-7.62" y="0" visible="off" length="short" direction="pas" swaplevel="1"/>
+<pin name="A" x="5.08" y="0" visible="off" length="short" direction="pas" swaplevel="1" rot="R180"/>
+</symbol>
+<symbol name="WSL2726">
+<wire x1="-3.81" y1="-0.889" x2="1.27" y2="-0.889" width="0.254" layer="94"/>
+<wire x1="1.27" y1="0.889" x2="-3.81" y2="0.889" width="0.254" layer="94"/>
+<wire x1="1.27" y1="-0.889" x2="1.27" y2="-0.254" width="0.254" layer="94"/>
+<wire x1="1.27" y1="-0.254" x2="1.27" y2="0" width="0.254" layer="94"/>
+<wire x1="1.27" y1="0" x2="1.27" y2="0.889" width="0.254" layer="94"/>
+<wire x1="-3.81" y1="-0.889" x2="-3.81" y2="-0.254" width="0.254" layer="94"/>
+<wire x1="-3.81" y1="-0.254" x2="-3.81" y2="0" width="0.254" layer="94"/>
+<wire x1="-3.81" y1="0" x2="-3.81" y2="0.889" width="0.254" layer="94"/>
+<wire x1="-5.08" y1="0" x2="-3.81" y2="0" width="0.1524" layer="94"/>
+<wire x1="2.54" y1="0" x2="1.27" y2="0" width="0.1524" layer="94"/>
+<wire x1="-5.08" y1="-2.54" x2="-3.81" y2="-0.254" width="0.1524" layer="94"/>
+<wire x1="2.54" y1="-2.54" x2="1.27" y2="-0.254" width="0.1524" layer="94"/>
+<text x="-4.572" y="1.3716" size="1.778" layer="95">&gt;NAME</text>
+<text x="-4.826" y="-4.445" size="1.778" layer="96">&gt;VALUE</text>
+<pin name="SB" x="-7.62" y="-2.54" visible="off" length="short" direction="pas" swaplevel="2"/>
+<pin name="SA" x="5.08" y="-2.54" visible="off" length="short" direction="pas" swaplevel="2" rot="R180"/>
+<pin name="B" x="-7.62" y="0" visible="off" length="short" direction="pas" swaplevel="1"/>
+<pin name="A" x="5.08" y="0" visible="off" length="short" direction="pas" swaplevel="1" rot="R180"/>
+</symbol>
+<symbol name="DRV8302">
+<pin name="RT_CLK" x="-17.78" y="33.02" length="middle"/>
+<pin name="COMP" x="-17.78" y="30.48" length="middle"/>
+<pin name="VSENSE" x="-17.78" y="27.94" length="middle"/>
+<pin name="PWRGND" x="-17.78" y="25.4" length="middle"/>
+<pin name="NOCTW" x="-17.78" y="22.86" length="middle"/>
+<pin name="NFAULT" x="-17.78" y="20.32" length="middle"/>
+<pin name="DTC" x="-17.78" y="17.78" length="middle"/>
+<pin name="M_PWM" x="-17.78" y="15.24" length="middle"/>
+<pin name="M_OC" x="-17.78" y="12.7" length="middle"/>
+<pin name="GAIN" x="-17.78" y="10.16" length="middle"/>
+<pin name="OC_ADJ" x="-17.78" y="7.62" length="middle"/>
+<pin name="DC_CAL" x="-17.78" y="5.08" length="middle"/>
+<pin name="GVDD" x="-17.78" y="2.54" length="middle"/>
+<pin name="CP1" x="-17.78" y="0" length="middle"/>
+<pin name="CP2" x="-17.78" y="-2.54" length="middle"/>
+<pin name="EN_GATE" x="-17.78" y="-5.08" length="middle"/>
+<pin name="INH_A" x="-17.78" y="-7.62" length="middle"/>
+<pin name="INL_A" x="-17.78" y="-10.16" length="middle"/>
+<pin name="INH_B" x="-17.78" y="-12.7" length="middle"/>
+<pin name="INL_B" x="-17.78" y="-15.24" length="middle"/>
+<pin name="INH_C" x="-17.78" y="-17.78" length="middle"/>
+<pin name="INL_C" x="-17.78" y="-20.32" length="middle"/>
+<pin name="DVDD" x="-17.78" y="-22.86" length="middle"/>
+<pin name="REF" x="-17.78" y="-25.4" length="middle"/>
+<pin name="SO1" x="-17.78" y="-27.94" length="middle"/>
+<pin name="SO2" x="-17.78" y="-30.48" length="middle"/>
+<pin name="AVDD" x="-17.78" y="-33.02" length="middle"/>
+<pin name="AGND" x="-17.78" y="-35.56" length="middle"/>
+<pin name="PVDD1" x="17.78" y="-35.56" length="middle" rot="R180"/>
+<pin name="SP2" x="17.78" y="-33.02" length="middle" rot="R180"/>
+<pin name="SN2" x="17.78" y="-30.48" length="middle" rot="R180"/>
+<pin name="SP1" x="17.78" y="-27.94" length="middle" rot="R180"/>
+<pin name="SN1" x="17.78" y="-25.4" length="middle" rot="R180"/>
+<pin name="SL_C" x="17.78" y="-22.86" length="middle" rot="R180"/>
+<pin name="GL_C" x="17.78" y="-20.32" length="middle" rot="R180"/>
+<pin name="SH_C" x="17.78" y="-17.78" length="middle" rot="R180"/>
+<pin name="GH_C" x="17.78" y="-15.24" length="middle" rot="R180"/>
+<pin name="BST_C" x="17.78" y="-12.7" length="middle" rot="R180"/>
+<pin name="SL_B" x="17.78" y="-10.16" length="middle" rot="R180"/>
+<pin name="GL_B" x="17.78" y="-7.62" length="middle" rot="R180"/>
+<pin name="SH_B" x="17.78" y="-5.08" length="middle" rot="R180"/>
+<pin name="GH_B" x="17.78" y="-2.54" length="middle" rot="R180"/>
+<pin name="BST_B" x="17.78" y="0" length="middle" rot="R180"/>
+<pin name="SL_A" x="17.78" y="2.54" length="middle" rot="R180"/>
+<pin name="GL_A" x="17.78" y="5.08" length="middle" rot="R180"/>
+<pin name="SH_A" x="17.78" y="7.62" length="middle" rot="R180"/>
+<pin name="GH_A" x="17.78" y="10.16" length="middle" rot="R180"/>
+<pin name="BST_A" x="17.78" y="12.7" length="middle" rot="R180"/>
+<pin name="BIAS" x="17.78" y="15.24" length="middle" rot="R180"/>
+<pin name="PH1" x="17.78" y="17.78" length="middle" rot="R180"/>
+<pin name="PH2" x="17.78" y="20.32" length="middle" rot="R180"/>
+<pin name="BST_BK" x="17.78" y="22.86" length="middle" rot="R180"/>
+<pin name="PVDD2-1" x="17.78" y="25.4" length="middle" rot="R180"/>
+<pin name="PVDD2-2" x="17.78" y="27.94" length="middle" rot="R180"/>
+<pin name="EN_BUCK" x="17.78" y="30.48" length="middle" rot="R180"/>
+<pin name="SS_TR" x="17.78" y="33.02" length="middle" rot="R180"/>
+<wire x1="-12.7" y1="35.56" x2="-12.7" y2="-38.1" width="0.254" layer="94"/>
+<wire x1="-12.7" y1="-38.1" x2="12.7" y2="-38.1" width="0.254" layer="94"/>
+<wire x1="12.7" y1="-38.1" x2="12.7" y2="35.56" width="0.254" layer="94"/>
+<wire x1="12.7" y1="35.56" x2="-12.7" y2="35.56" width="0.254" layer="94"/>
+<pin name="GNDPAD" x="0" y="-43.18" length="middle" rot="R90"/>
+</symbol>
+<symbol name="PWRPAD">
+<pin name="PWRPAD" x="-5.08" y="0" length="middle"/>
+</symbol>
 </symbols>
 <devicesets>
 <deviceset name="ELECTRET">
@@ -4372,6 +4648,15 @@ Variants with postfix FAB are widened to allow the routing of internal traces</d
 <technology name=""/>
 </technologies>
 </device>
+<device name="2220" package="C2220">
+<connects>
+<connect gate="&gt;NAME" pin="1" pad="1"/>
+<connect gate="&gt;NAME" pin="2" pad="2"/>
+</connects>
+<technologies>
+<technology name=""/>
+</technologies>
+</device>
 </devices>
 </deviceset>
 <deviceset name="OPAMP" prefix="IC">
@@ -5376,6 +5661,181 @@ Standard adjustable voltage regulator but in SMD form. Spark Fun Electronics SKU
 </device>
 </devices>
 </deviceset>
+<deviceset name="PMA-B" prefix="R" uservalue="yes">
+<description>&lt;b&gt;SMD SHUNT RESISTOR&lt;/b&gt;</description>
+<gates>
+<gate name="G$1" symbol="R-4" x="0" y="0"/>
+</gates>
+<devices>
+<device name="" package="PMA-B">
+<connects>
+<connect gate="G$1" pin="A" pad="A"/>
+<connect gate="G$1" pin="B" pad="B"/>
+<connect gate="G$1" pin="SA" pad="SA"/>
+<connect gate="G$1" pin="SB" pad="SB"/>
+</connects>
+<technologies>
+<technology name="">
+<attribute name="MF" value="" constant="no"/>
+<attribute name="MPN" value="" constant="no"/>
+<attribute name="OC_FARNELL" value="unknown" constant="no"/>
+<attribute name="OC_NEWARK" value="unknown" constant="no"/>
+</technology>
+</technologies>
+</device>
+</devices>
+</deviceset>
+<deviceset name="WSL2726" prefix="R" uservalue="yes">
+<description>&lt;b&gt;SMD SHUNT RESISTOR&lt;/b&gt;</description>
+<gates>
+<gate name="G$1" symbol="WSL2726" x="0" y="0"/>
+</gates>
+<devices>
+<device name="" package="WSL2726">
+<connects>
+<connect gate="G$1" pin="A" pad="A"/>
+<connect gate="G$1" pin="B" pad="B"/>
+<connect gate="G$1" pin="SA" pad="SA"/>
+<connect gate="G$1" pin="SB" pad="SB"/>
+</connects>
+<technologies>
+<technology name=""/>
+</technologies>
+</device>
+</devices>
+</deviceset>
+<deviceset name="DRV8302">
+<gates>
+<gate name="G$1" symbol="DRV8302" x="0" y="0"/>
+</gates>
+<devices>
+<device name="" package="HTSSOP-56">
+<connects>
+<connect gate="G$1" pin="AGND" pad="P$28"/>
+<connect gate="G$1" pin="AVDD" pad="P$27"/>
+<connect gate="G$1" pin="BIAS" pad="P$49"/>
+<connect gate="G$1" pin="BST_A" pad="P$48"/>
+<connect gate="G$1" pin="BST_B" pad="P$43"/>
+<connect gate="G$1" pin="BST_BK" pad="P$52"/>
+<connect gate="G$1" pin="BST_C" pad="P$38"/>
+<connect gate="G$1" pin="COMP" pad="P$2"/>
+<connect gate="G$1" pin="CP1" pad="P$14"/>
+<connect gate="G$1" pin="CP2" pad="P$15"/>
+<connect gate="G$1" pin="DC_CAL" pad="P$12"/>
+<connect gate="G$1" pin="DTC" pad="P$7"/>
+<connect gate="G$1" pin="DVDD" pad="P$23"/>
+<connect gate="G$1" pin="EN_BUCK" pad="P$55"/>
+<connect gate="G$1" pin="EN_GATE" pad="P$16"/>
+<connect gate="G$1" pin="GAIN" pad="P$10"/>
+<connect gate="G$1" pin="GH_A" pad="P$47"/>
+<connect gate="G$1" pin="GH_B" pad="P$42"/>
+<connect gate="G$1" pin="GH_C" pad="P$37"/>
+<connect gate="G$1" pin="GL_A" pad="P$45"/>
+<connect gate="G$1" pin="GL_B" pad="P$40"/>
+<connect gate="G$1" pin="GL_C" pad="P$35"/>
+<connect gate="G$1" pin="GNDPAD" pad="P$57"/>
+<connect gate="G$1" pin="GVDD" pad="P$13"/>
+<connect gate="G$1" pin="INH_A" pad="P$17"/>
+<connect gate="G$1" pin="INH_B" pad="P$19"/>
+<connect gate="G$1" pin="INH_C" pad="P$21"/>
+<connect gate="G$1" pin="INL_A" pad="P$18"/>
+<connect gate="G$1" pin="INL_B" pad="P$20"/>
+<connect gate="G$1" pin="INL_C" pad="P$22"/>
+<connect gate="G$1" pin="M_OC" pad="P$9"/>
+<connect gate="G$1" pin="M_PWM" pad="P$8"/>
+<connect gate="G$1" pin="NFAULT" pad="P$6"/>
+<connect gate="G$1" pin="NOCTW" pad="P$5"/>
+<connect gate="G$1" pin="OC_ADJ" pad="P$11"/>
+<connect gate="G$1" pin="PH1" pad="P$50"/>
+<connect gate="G$1" pin="PH2" pad="P$51"/>
+<connect gate="G$1" pin="PVDD1" pad="P$29"/>
+<connect gate="G$1" pin="PVDD2-1" pad="P$53"/>
+<connect gate="G$1" pin="PVDD2-2" pad="P$54"/>
+<connect gate="G$1" pin="PWRGND" pad="P$4"/>
+<connect gate="G$1" pin="REF" pad="P$24"/>
+<connect gate="G$1" pin="RT_CLK" pad="P$1"/>
+<connect gate="G$1" pin="SH_A" pad="P$46"/>
+<connect gate="G$1" pin="SH_B" pad="P$41"/>
+<connect gate="G$1" pin="SH_C" pad="P$36"/>
+<connect gate="G$1" pin="SL_A" pad="P$44"/>
+<connect gate="G$1" pin="SL_B" pad="P$39"/>
+<connect gate="G$1" pin="SL_C" pad="P$34"/>
+<connect gate="G$1" pin="SN1" pad="P$33"/>
+<connect gate="G$1" pin="SN2" pad="P$31"/>
+<connect gate="G$1" pin="SO1" pad="P$25"/>
+<connect gate="G$1" pin="SO2" pad="P$26"/>
+<connect gate="G$1" pin="SP1" pad="P$32"/>
+<connect gate="G$1" pin="SP2" pad="P$30"/>
+<connect gate="G$1" pin="SS_TR" pad="P$56"/>
+<connect gate="G$1" pin="VSENSE" pad="P$3"/>
+</connects>
+<technologies>
+<technology name=""/>
+</technologies>
+</device>
+</devices>
+</deviceset>
+<deviceset name="BFC" prefix="BFC">
+<gates>
+<gate name="G$1" symbol="C-US" x="0" y="0"/>
+</gates>
+<devices>
+<device name="" package="BFC">
+<connects>
+<connect gate="G$1" pin="1" pad="P$1"/>
+<connect gate="G$1" pin="2" pad="P$2"/>
+</connects>
+<technologies>
+<technology name=""/>
+</technologies>
+</device>
+</devices>
+</deviceset>
+<deviceset name="PWRPAD" prefix="J">
+<gates>
+<gate name="G$1" symbol="PWRPAD" x="0" y="0"/>
+</gates>
+<devices>
+<device name="2-5MM" package="PWRPAD_2-5MM">
+<connects>
+<connect gate="G$1" pin="PWRPAD" pad="P$1"/>
+</connects>
+<technologies>
+<technology name=""/>
+</technologies>
+</device>
+<device name="4MM" package="PWRPAD_4MM">
+<connects>
+<connect gate="G$1" pin="PWRPAD" pad="P$1"/>
+</connects>
+<technologies>
+<technology name=""/>
+</technologies>
+</device>
+</devices>
+</deviceset>
+<deviceset name="CBA-LOGO">
+<gates>
+</gates>
+<devices>
+<device name="" package="CBA-SILK-LOGO">
+<technologies>
+<technology name=""/>
+</technologies>
+</device>
+</devices>
+</deviceset>
+<deviceset name="MK-LOGO">
+<gates>
+</gates>
+<devices>
+<device name="" package="MK-LOGO-SILK">
+<technologies>
+<technology name=""/>
+</technologies>
+</device>
+</devices>
+</deviceset>
 </devicesets>
 </library>
 </drawing>