<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="9.7.0">
<drawing>
<board>
<plain>
<wire x1="0" y1="0" x2="40" y2="0" width="0" layer="20" locked="yes"/>
<wire x1="40" y1="0" x2="40" y2="20" width="0" layer="20" locked="yes"/>
<wire x1="40" y1="20" x2="0" y2="20" width="0" layer="20" locked="yes"/>
<wire x1="0" y1="20" x2="0" y2="0" width="0" layer="20" locked="yes"/>
<text>TMC2660-PA Breakout V1.0</text>
<text>Jackson Seal</text>
<text>2020</text>
<text>EN
CS
SCK
MOSI
MISO
GND
STEP
DIR</text>
<text>VMOT
GND
A1
B1
A2
B2
STALL
3V3</text>
</plain>
<libraries>
<library name="Capacitor">
<description>&lt;B&gt;Capacitors - Fixed, Variable, Trimmers</description>
<packages>
<package name="CAPC2012X110">
<description>Chip, 2.00 X 1.25 X 1.10 mm body
&lt;p&gt;Chip package with body size 2.00 X 1.25 X 1.10 mm&lt;/p&gt;</description>
</package>
</packages>
</library>
<library name="Capacitor">
<description>&lt;B&gt;Capacitors - Fixed, Variable, Trimmers</description>
<packages>
<package name="CAPC2012X110">
<description>Chip, 2.00 X 1.25 X 1.10 mm body
&lt;p&gt;Chip package with body size 2.00 X 1.25 X 1.10 mm&lt;/p&gt;</description>
</package>
<package name="CAPC3216X135">
<description>Chip, 3.20 X 1.60 X 1.35 mm body
&lt;p&gt;Chip package with body size 3.20 X 1.60 X 1.35 mm&lt;/p&gt;</description>
</package>
</packages>
</library>
<library name="Wurth_Elektronik_Optoelectronics_rev19b">
<description>&lt;BR&gt;Würth Elektronik --Signal LEDs,White LEDs&lt;br&gt;&lt;Hr&gt;
&lt;BR&gt;&lt;BR&gt; 
&lt;TABLE BORDER=0 CELLSPACING=0 CELLPADDING=0&gt;
&lt;TR&gt;   
&lt;TD BGCOLOR="#cccccc" ALIGN=CENTER&gt;&lt;FONT FACE=ARIAL SIZE=3&gt;&lt;BR&gt;&lt;br&gt;
      &amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &amp;nbsp;&lt;BR&gt;
       &lt;BR&gt;
       &lt;BR&gt;
       &lt;BR&gt;&lt;BR&gt;&lt;/FONT&gt;
    &lt;/TD&gt;
&lt;TD BGCOLOR="#cccccc" ALIGN=CENTER&gt;&lt;FONT FACE=ARIAL SIZE=3&gt;&lt;br&gt;
      -----&lt;BR&gt;
      -----&lt;BR&gt;
      -----&lt;BR&gt;
      -----&lt;BR&gt;
      -----&lt;BR&gt;&lt;BR&gt;&lt;/FONT&gt;
    &lt;/TD&gt;
    &lt;TD BGCOLOR="#cccccc" ALIGN=CENTER&gt; &lt;FONT FACE=ARIAL SIZE=3&gt;&lt;br&gt;
      ---------------------------&lt;BR&gt;
&lt;B&gt;&lt;I&gt;&lt;span style='font-size:26pt;
  color:#FF6600;'&gt;WE &lt;/span&gt;&lt;/i&gt;&lt;/b&gt;
&lt;BR&gt;
      ---------------------------&lt;BR&gt;&lt;b&gt;Würth Elektronik&lt;/b&gt;&lt;/FONT&gt;
    &lt;/TD&gt;
    &lt;TD BGCOLOR="#cccccc" ALIGN=CENTER&gt;&lt;FONT FACE=ARIAL SIZE=3&gt;&lt;br&gt;
      ---------O---&lt;BR&gt;
      ----O--------&lt;BR&gt;
      ---------O---&lt;BR&gt;
      ----O--------&lt;BR&gt;
      ---------O---&lt;BR&gt;&lt;BR&gt;&lt;/FONT&gt;
    &lt;/TD&gt;
   
&lt;TD BGCOLOR="#cccccc" ALIGN=CENTER&gt;&lt;FONT FACE=ARIAL SIZE=3&gt;&lt;BR&gt;
      &amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &amp;nbsp;&lt;BR&gt;
       &lt;BR&gt;
       &lt;BR&gt;
       &lt;BR&gt;
       &lt;BR&gt;&lt;BR&gt;&lt;/FONT&gt;
    &lt;/TD&gt;
  &lt;/TR&gt;

  &lt;TR&gt;
    &lt;TD COLSPAN=7&gt;&amp;nbsp;
    &lt;/TD&gt;
  &lt;/TR&gt;
  
&lt;/TABLE&gt;
&lt;B&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;More than you expect&lt;BR&gt;&lt;BR&gt;&lt;BR&gt;&lt;/B&gt;

&lt;HR&gt;&lt;BR&gt;
&lt;b&gt;Würth Elektronik eiSos GmbH &amp; Co. KG&lt;/b&gt;&lt;br&gt;
EMC &amp; Inductive Solutions&lt;br&gt;

Max-Eyth-Str.1&lt;br&gt;
D-74638 Waldenburg&lt;br&gt;
&lt;br&gt;
Tel: +49 (0)7942-945-0&lt;br&gt;
Fax:+49 (0)7942-945-405&lt;br&gt;
&lt;br&gt;
&lt;a href="http://www.we-online.com/web/en/electronic_components/produkte_pb/bauteilebibliotheken/eagle_4.php"&gt;www.we-online.com/eagle&lt;/a&gt;&lt;br&gt;
&lt;a href="mailto:libraries@we-online.com"&gt;libraries@we-online.com&lt;/a&gt; &lt;BR&gt;&lt;BR&gt;
&lt;br&gt;&lt;HR&gt;&lt;BR&gt;
Neither Autodesk nor Würth Elektronik eiSos does warrant that this library is error-free or &lt;br&gt;
that it meets your specific requirements.&lt;br&gt;&lt;BR&gt;
Please contact us for more information.&lt;br&gt;&lt;BR&gt;&lt;br&gt;
&lt;hr&gt;
Eagle Version 6, Library Revision 2019b,2019-06-10&lt;br&gt;
&lt;HR&gt;
Copyright: Würth Elektronik</description>
<packages>
<package name="WL-SMCW_1206">
<description>WL-SMCW SMD mono-color Chip LED
waterclear,Size: 1206</description>
</package>
</packages>
</library>
<library name="Headers">
<description>&lt;h3&gt; PCBLayout.com - Frequently Used &lt;i&gt;Headers&lt;/i&gt;&lt;/h3&gt;

Visit us at &lt;a href="http://www.PCBLayout.com"&gt;PCBLayout.com&lt;/a&gt; for quick and hassle-free PCB Layout/Manufacturing ordering experience.
&lt;BR&gt;
&lt;BR&gt;
This library has been generated by our experienced pcb layout engineers using current IPC and/or industry standards. We &lt;b&gt;believe&lt;/b&gt; the content to be accurate, complete and current. But, this content is provided as a courtesy and &lt;u&gt;user assumes all risk and responsiblity of it's usage&lt;/u&gt;.
&lt;BR&gt;
&lt;BR&gt;
Feel free to contact us at &lt;a href="mailto:Support@PCBLayout.com"&gt;Support@PCBLayout.com&lt;/a&gt; if you have any questions/concerns regarding any of our content or services.</description>
<packages>
<package name="61300811121">
</package>
</packages>
</library>
<library name="Resistor">
<description>&lt;B&gt;Resistors, Potentiometers, TrimPot</description>
<packages>
<package name="RESC2012X65">
<description>Chip, 2.00 X 1.25 X 0.65 mm body
&lt;p&gt;Chip package with body size 2.00 X 1.25 X 0.65 mm&lt;/p&gt;</description>
</package>
<package name="RESC3216X70">
<description>Chip, 3.20 X 1.60 X 0.70 mm body
&lt;p&gt;Chip package with body size 3.20 X 1.60 X 0.70 mm&lt;/p&gt;</description>
</package>
<package name="RESC6332X71">
<description>Chip, 6.30 X 3.20 X 0.71 mm body
&lt;p&gt;Chip package with body size 6.30 X 3.20 X 0.71 mm&lt;/p&gt;</description>
</package>
</packages>
</library>
<library name="TMC2660-PA_Lib">
<packages>
<package name="TMC_PQFP44_0.8_10X10_TMC236">
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="C1" library="Capacitor" package="CAPC2012X110" value="C_CHIP-0805(2012-METRIC)">
<attribute name="C1" value="470nF"/>
<attribute name="CATEGORY" value="Capacitor"/>
<attribute name="MANUFACTURER" value=""/>
<attribute name="MPN" value=""/>
<attribute name="NAME"/>
<attribute name="OPERATING_TEMP" value=""/>
<attribute name="PART_STATUS" value=""/>
<attribute name="ROHS_COMPLIANT" value=""/>
<attribute name="SERIES" value=""/>
<attribute name="SUB-CATEGORY" value=""/>
<attribute name="THERMALLOSS" value=""/>
<attribute name="TYPE" value=""/>
<attribute name="VOLTAGE_RATING" value=""/>
</element>
<element name="C2" library="Capacitor" package="CAPC2012X110" value="C_CHIP-0805(2012-METRIC)">
<attribute name="C2" value="100nF"/>
<attribute name="CATEGORY" value="Capacitor"/>
<attribute name="MANUFACTURER" value=""/>
<attribute name="MPN" value=""/>
<attribute name="NAME"/>
<attribute name="OPERATING_TEMP" value=""/>
<attribute name="PART_STATUS" value=""/>
<attribute name="ROHS_COMPLIANT" value=""/>
<attribute name="SERIES" value=""/>
<attribute name="SUB-CATEGORY" value=""/>
<attribute name="THERMALLOSS" value=""/>
<attribute name="TYPE" value=""/>
<attribute name="VOLTAGE_RATING" value=""/>
</element>
<element name="C3" library="Capacitor" package="CAPC2012X110" value="C_CHIP-0805(2012-METRIC)">
<attribute name="C3" value="100nF"/>
<attribute name="CATEGORY" value="Capacitor"/>
<attribute name="MANUFACTURER" value=""/>
<attribute name="MPN" value=""/>
<attribute name="NAME"/>
<attribute name="OPERATING_TEMP" value=""/>
<attribute name="PART_STATUS" value=""/>
<attribute name="ROHS_COMPLIANT" value=""/>
<attribute name="SERIES" value=""/>
<attribute name="SUB-CATEGORY" value=""/>
<attribute name="THERMALLOSS" value=""/>
<attribute name="TYPE" value=""/>
<attribute name="VOLTAGE_RATING" value=""/>
</element>
<element name="C4" library="Capacitor" package="CAPC3216X135" value="C_CHIP-1206(3216-METRIC)">
<attribute name="C4" value="10uF"/>
<attribute name="CATEGORY" value="Capacitor"/>
<attribute name="MANUFACTURER" value=""/>
<attribute name="MPN" value=""/>
<attribute name="NAME"/>
<attribute name="OPERATING_TEMP" value=""/>
<attribute name="PART_STATUS" value=""/>
<attribute name="ROHS_COMPLIANT" value=""/>
<attribute name="SERIES" value=""/>
<attribute name="SUB-CATEGORY" value=""/>
<attribute name="THERMALLOSS" value=""/>
<attribute name="TYPE" value=""/>
<attribute name="VOLTAGE_RATING" value=""/>
</element>
<element name="C5" library="Capacitor" package="CAPC3216X135" value="C_CHIP-1206(3216-METRIC)">
<attribute name="C4" value="10uF"/>
<attribute name="CATEGORY" value="Capacitor"/>
<attribute name="MANUFACTURER" value=""/>
<attribute name="MPN" value=""/>
<attribute name="NAME"/>
<attribute name="OPERATING_TEMP" value=""/>
<attribute name="PART_STATUS" value=""/>
<attribute name="ROHS_COMPLIANT" value=""/>
<attribute name="SERIES" value=""/>
<attribute name="SUB-CATEGORY" value=""/>
<attribute name="THERMALLOSS" value=""/>
<attribute name="TYPE" value=""/>
<attribute name="VOLTAGE_RATING" value=""/>
</element>
<element name="C6" library="Capacitor" package="CAPC2012X110" value="C_CHIP-0805(2012-METRIC)">
<attribute name="C6" value="100Nf"/>
<attribute name="CATEGORY" value="Capacitor"/>
<attribute name="MANUFACTURER" value=""/>
<attribute name="MPN" value=""/>
<attribute name="NAME"/>
<attribute name="OPERATING_TEMP" value=""/>
<attribute name="PART_STATUS" value=""/>
<attribute name="ROHS_COMPLIANT" value=""/>
<attribute name="SERIES" value=""/>
<attribute name="SUB-CATEGORY" value=""/>
<attribute name="THERMALLOSS" value=""/>
<attribute name="TYPE" value=""/>
<attribute name="VOLTAGE_RATING" value=""/>
</element>
<element name="C7" library="Capacitor" package="CAPC2012X110" value="C_CHIP-0805(2012-METRIC)">
<attribute name="C7" value="10nF"/>
<attribute name="CATEGORY" value="Capacitor"/>
<attribute name="MANUFACTURER" value=""/>
<attribute name="MPN" value=""/>
<attribute name="NAME"/>
<attribute name="OPERATING_TEMP" value=""/>
<attribute name="PART_STATUS" value=""/>
<attribute name="ROHS_COMPLIANT" value=""/>
<attribute name="SERIES" value=""/>
<attribute name="SUB-CATEGORY" value=""/>
<attribute name="THERMALLOSS" value=""/>
<attribute name="TYPE" value=""/>
<attribute name="VOLTAGE_RATING" value=""/>
</element>
<element name="C8" library="Capacitor" package="CAPC2012X110" value="C_CHIP-0805(2012-METRIC)">
<attribute name="C7" value="10nF"/>
<attribute name="CATEGORY" value="Capacitor"/>
<attribute name="MANUFACTURER" value=""/>
<attribute name="MPN" value=""/>
<attribute name="NAME"/>
<attribute name="OPERATING_TEMP" value=""/>
<attribute name="PART_STATUS" value=""/>
<attribute name="ROHS_COMPLIANT" value=""/>
<attribute name="SERIES" value=""/>
<attribute name="SUB-CATEGORY" value=""/>
<attribute name="THERMALLOSS" value=""/>
<attribute name="TYPE" value=""/>
<attribute name="VOLTAGE_RATING" value=""/>
</element>
<element name="D1" library="Wurth_Elektronik_Optoelectronics_rev19b" package="WL-SMCW_1206" value="LED">
<attribute name="NAME"/>
</element>
<element name="J1" library="Headers" package="61300811121" value="61300811121">
<attribute name="CREATED_BY" value="PCBLayout.com"/>
<attribute name="DIGI_KEY_PART_NUMBER" value="732-5321-ND"/>
<attribute name="MANUFACTURER" value="Wurth Electronics Inc."/>
<attribute name="MPN" value="61300811121"/>
<attribute name="NAME"/>
</element>
<element name="J2" library="Headers" package="61300811121" value="61300811121">
<attribute name="CREATED_BY" value="PCBLayout.com"/>
<attribute name="DIGI_KEY_PART_NUMBER" value="732-5321-ND"/>
<attribute name="MANUFACTURER" value="Wurth Electronics Inc."/>
<attribute name="MPN" value="61300811121"/>
</element>
<element name="R1" library="Resistor" package="RESC2012X65" value="100">
<attribute name="CATEGORY" value="Resistor"/>
<attribute name="MANUFACTURER" value=""/>
<attribute name="MPN" value=""/>
<attribute name="NAME"/>
<attribute name="OPERATING_TEMP" value=""/>
<attribute name="PART_STATUS" value=""/>
<attribute name="RATING" value=""/>
<attribute name="ROHS_COMPLIANT" value=""/>
<attribute name="SERIES" value=""/>
<attribute name="SUB-CATEGORY" value="Fixed"/>
<attribute name="THERMALLOSS" value=""/>
<attribute name="TOLERANCE" value=""/>
<attribute name="TYPE" value=""/>
</element>
<element name="R2" library="Resistor" package="RESC2012X65" value="10">
<attribute name="CATEGORY" value="Resistor"/>
<attribute name="MANUFACTURER" value=""/>
<attribute name="MPN" value=""/>
<attribute name="NAME"/>
<attribute name="OPERATING_TEMP" value=""/>
<attribute name="PART_STATUS" value=""/>
<attribute name="RATING" value=""/>
<attribute name="ROHS_COMPLIANT" value=""/>
<attribute name="SERIES" value=""/>
<attribute name="SUB-CATEGORY" value="Fixed"/>
<attribute name="THERMALLOSS" value=""/>
<attribute name="TOLERANCE" value=""/>
<attribute name="TYPE" value=""/>
</element>
<element name="R3" library="Resistor" package="RESC2012X65" value="10">
<attribute name="CATEGORY" value="Resistor"/>
<attribute name="MANUFACTURER" value=""/>
<attribute name="MPN" value=""/>
<attribute name="NAME"/>
<attribute name="OPERATING_TEMP" value=""/>
<attribute name="PART_STATUS" value=""/>
<attribute name="RATING" value=""/>
<attribute name="ROHS_COMPLIANT" value=""/>
<attribute name="SERIES" value=""/>
<attribute name="SUB-CATEGORY" value="Fixed"/>
<attribute name="THERMALLOSS" value=""/>
<attribute name="TOLERANCE" value=""/>
<attribute name="TYPE" value=""/>
</element>
<element name="R4" library="Resistor" package="RESC3216X70" value="0.075">
<attribute name="CATEGORY" value="Resistor"/>
<attribute name="MANUFACTURER" value=""/>
<attribute name="MPN" value=""/>
<attribute name="NAME"/>
<attribute name="OPERATING_TEMP" value=""/>
<attribute name="PART_STATUS" value=""/>
<attribute name="RATING" value=""/>
<attribute name="ROHS_COMPLIANT" value=""/>
<attribute name="SERIES" value=""/>
<attribute name="SUB-CATEGORY" value="Fixed"/>
<attribute name="THERMALLOSS" value=""/>
<attribute name="TOLERANCE" value=""/>
<attribute name="TYPE" value=""/>
</element>
<element name="R5" library="Resistor" package="RESC3216X70" value="0.075">
<attribute name="CATEGORY" value="Resistor"/>
<attribute name="MANUFACTURER" value=""/>
<attribute name="MPN" value=""/>
<attribute name="NAME"/>
<attribute name="OPERATING_TEMP" value=""/>
<attribute name="PART_STATUS" value=""/>
<attribute name="RATING" value=""/>
<attribute name="ROHS_COMPLIANT" value=""/>
<attribute name="SERIES" value=""/>
<attribute name="SUB-CATEGORY" value="Fixed"/>
<attribute name="THERMALLOSS" value=""/>
<attribute name="TOLERANCE" value=""/>
<attribute name="TYPE" value=""/>
</element>
<element name="R6" library="Resistor" package="RESC6332X71" value="0.075">
<attribute name="CATEGORY" value="Resistor"/>
<attribute name="MANUFACTURER" value=""/>
<attribute name="MPN" value=""/>
<attribute name="NAME"/>
<attribute name="OPERATING_TEMP" value=""/>
<attribute name="PART_STATUS" value=""/>
<attribute name="RATING" value=""/>
<attribute name="ROHS_COMPLIANT" value=""/>
<attribute name="SERIES" value=""/>
<attribute name="SUB-CATEGORY" value="Fixed"/>
<attribute name="THERMALLOSS" value=""/>
<attribute name="TOLERANCE" value=""/>
<attribute name="TYPE" value=""/>
</element>
<element name="R7" library="Resistor" package="RESC6332X71" value="0.075">
<attribute name="CATEGORY" value="Resistor"/>
<attribute name="MANUFACTURER" value=""/>
<attribute name="MPN" value=""/>
<attribute name="NAME"/>
<attribute name="OPERATING_TEMP" value=""/>
<attribute name="PART_STATUS" value=""/>
<attribute name="RATING" value=""/>
<attribute name="ROHS_COMPLIANT" value=""/>
<attribute name="SERIES" value=""/>
<attribute name="SUB-CATEGORY" value="Fixed"/>
<attribute name="THERMALLOSS" value=""/>
<attribute name="TOLERANCE" value=""/>
<attribute name="TYPE" value=""/>
</element>
<element name="U1" library="TMC2660-PA_Lib" package="TMC_PQFP44_0.8_10X10_TMC236" value="TMC2660-PA">
<attribute name="AVAILABILITY" value="Unavailable"/>
<attribute name="DESCRIPTION" value=" Bipolar Motor Driver Power MOSFET SPI, Step/Direction 44-PQFP "/>
<attribute name="MF" value="Trinamic"/>
<attribute name="MP" value="TMC2660-PA"/>
<attribute name="NAME"/>
<attribute name="PACKAGE" value="PQFP-44 Trinamic"/>
<attribute name="PRICE" value="None"/>
</element>
</elements>
<signals>
<signal name="!CS">
<contactref element="J1" pad="2"/>
<contactref element="U1" pad="18"/>
</signal>
<signal name="SCK">
<contactref element="J1" pad="3"/>
<contactref element="U1" pad="16"/>
</signal>
<signal name="MOSI">
<contactref element="J1" pad="4"/>
<contactref element="U1" pad="15"/>
</signal>
<signal name="MISO">
<contactref element="J1" pad="5"/>
<contactref element="U1" pad="14"/>
</signal>
<signal name="STEP">
<contactref element="J1" pad="7"/>
<contactref element="U1" pad="42"/>
</signal>
<signal name="DIR">
<contactref element="J1" pad="8"/>
<contactref element="U1" pad="41"/>
</signal>
<signal name="VMOT">
<contactref element="J2" pad="1"/>
<contactref element="C4" pad="1"/>
<contactref element="C3" pad="1"/>
<contactref element="C5" pad="1"/>
<contactref element="C2" pad="2"/>
<contactref element="U1" pad="36"/>
<contactref element="U1" pad="4"/>
<contactref element="U1" pad="30"/>
</signal>
<signal name="A1">
<contactref element="J2" pad="3"/>
<contactref element="U1" pad="2"/>
<contactref element="U1" pad="7"/>
</signal>
<signal name="B1">
<contactref element="J2" pad="4"/>
<contactref element="U1" pad="31"/>
<contactref element="U1" pad="26"/>
</signal>
<signal name="A2">
<contactref element="J2" pad="5"/>
<contactref element="U1" pad="10"/>
<contactref element="U1" pad="5"/>
</signal>
<signal name="B2">
<contactref element="J2" pad="6"/>
<contactref element="U1" pad="23"/>
<contactref element="U1" pad="28"/>
</signal>
<signal name="STALL">
<contactref element="J2" pad="7"/>
<contactref element="R1" pad="2"/>
<contactref element="U1" pad="38"/>
</signal>
<signal name="GND">
<contactref element="U1" pad="43"/>
<contactref element="U1" pad="21"/>
<contactref element="D1" pad="1"/>
<contactref element="U1" pad="17"/>
<contactref element="U1" pad="39"/>
<contactref element="U1" pad="44"/>
<contactref element="C6" pad="2"/>
<contactref element="C1" pad="2"/>
<contactref element="R7" pad="2"/>
<contactref element="R5" pad="2"/>
<contactref element="C8" pad="2"/>
<contactref element="C5" pad="2"/>
<contactref element="C7" pad="2"/>
<contactref element="R4" pad="2"/>
<contactref element="R6" pad="2"/>
<contactref element="C4" pad="2"/>
<contactref element="C3" pad="2"/>
<contactref element="J1" pad="6"/>
<contactref element="J2" pad="2"/>
</signal>
<signal name="!EN">
<contactref element="J1" pad="1"/>
<contactref element="U1" pad="19"/>
</signal>
<signal name="N$17">
<contactref element="C2" pad="1"/>
<contactref element="U1" pad="35"/>
</signal>
<signal name="N$22">
<contactref element="R2" pad="2"/>
<contactref element="R4" pad="1"/>
<contactref element="R6" pad="1"/>
<contactref element="U1" pad="9"/>
</signal>
<signal name="N$23">
<contactref element="R2" pad="1"/>
<contactref element="C7" pad="1"/>
<contactref element="U1" pad="12"/>
</signal>
<signal name="N$29">
<contactref element="C8" pad="1"/>
<contactref element="R3" pad="1"/>
<contactref element="U1" pad="22"/>
</signal>
<signal name="N$1">
<contactref element="R1" pad="1"/>
<contactref element="D1" pad="2"/>
</signal>
<signal name="N$2">
<contactref element="C1" pad="1"/>
<contactref element="U1" pad="13"/>
</signal>
<signal name="3V3">
<contactref element="J2" pad="8"/>
<contactref element="C6" pad="1"/>
<contactref element="U1" pad="40"/>
</signal>
<signal name="N$4">
<contactref element="R3" pad="2"/>
<contactref element="R5" pad="1"/>
<contactref element="R7" pad="1"/>
<contactref element="U1" pad="25"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
