<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="9.0.1">
<drawing>
<board>
<plain>
<wire x1="10.125" y1="89.75" x2="12.625" y2="92.25" width="0.2032" layer="20" curve="-90"/>
<wire x1="12.625" y1="92.25" x2="72.375" y2="92.25" width="0.2032" layer="20"/>
<wire x1="72.375" y1="92.25" x2="75.125" y2="89.5" width="0.2032" layer="20" curve="-90"/>
<wire x1="75.125" y1="89.5" x2="75.125" y2="65" width="0.2032" layer="20"/>
<wire x1="75.125" y1="65" x2="72.25" y2="62.125" width="0.2032" layer="20" curve="-90"/>
<wire x1="72.25" y1="62.125" x2="12.75" y2="62.125" width="0.2032" layer="20"/>
<wire x1="12.75" y1="62.125" x2="10.125" y2="64.75" width="0.2032" layer="20" curve="-90"/>
<wire x1="10.125" y1="64.75" x2="10.125" y2="89.75" width="0.2032" layer="20"/>
<text>Dra</text>
<text>A1</text>
<text>A2</text>
<text>A3</text>
<text>A4</text>
<text>0</text>
<text>15</text>
<text>14</text>
<text>13</text>
<text>12</text>
<text>11</text>
<text>10</text>
<text>9</text>
<text>8</text>
<text>7</text>
<text>6</text>
<text>5</text>
<text>4</text>
<text>3</text>
<text>2</text>
<text>1</text>
<text>0</text>
<text>1</text>
<text>2</text>
<text>3</text>
<text>4</text>
<text>5</text>
<text>6</text>
<text>7</text>
<text>8</text>
<text>9</text>
<text>10</text>
<text>11</text>
<text>12</text>
<text>13</text>
<text>14</text>
<text>15</text>
<text>PCA9685</text>
<text>10uF</text>
<text>10K</text>
</plain>
<libraries>
<library name="microbuilder">
<packages>
<package name="0805">
<description>0805 (2012 Metric)</description>
</package>
<package name="TSSOP28">
</package>
</packages>
</library>
<library name="solpad">
<description>&lt;b&gt;Solder Pads/Test Points&lt;/b&gt;&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="LSP11">
<description>&lt;b&gt;SOLDER PAD&lt;/b&gt;&lt;p&gt;
drill 1.1 mm</description>
</package>
</packages>
</library>
<library name="transistor-power">
<description>&lt;b&gt;Power Transistors&lt;/b&gt;&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="M08A">
<description>&lt;b&gt;FAIRCHILD SEMICONDUCTOR&lt;/b&gt; SOIC127P600X175-8M&lt;p&gt;
JEDEC MS-012. VARIATION AA.&lt;br&gt;
Source: http://www.fairchildsemi.com/dwg/M0/M08A.pdf</description>
</package>
</packages>
</library>
<library name="jumper">
<description>&lt;b&gt;Jumpers&lt;/b&gt;&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="SJ_2">
<description>&lt;b&gt;Solder jumper&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="RPI-Zero">
<description>Generated from &lt;b&gt;TMC2660-test-with-grbl.brd&lt;/b&gt;&lt;p&gt;
by exp-project-lbr.ulp</description>
<packages>
<package name="RASPBERRYPI_BASTELSTUBE_V13_RASPI_BOARD_B+_FULL">
<description>Raspberry Pi board model B+, full outline with position of big connectors &amp;amp; drill holes</description>
</package>
</packages>
</library>
<library name="RaspiPowerPWM">
<packages>
<package name="OPTIONALDIODE">
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="C1" library="microbuilder" package="0805" value="10uF"/>
<element name="PPWM0" library="solpad" package="LSP11" value="LSP11"/>
<element name="PPWM1" library="solpad" package="LSP11" value="LSP11"/>
<element name="PPWM10" library="solpad" package="LSP11" value="LSP11"/>
<element name="PPWM11" library="solpad" package="LSP11" value="LSP11"/>
<element name="PPWM12" library="solpad" package="LSP11" value="LSP11"/>
<element name="PPWM13" library="solpad" package="LSP11" value="LSP11"/>
<element name="PPWM14" library="solpad" package="LSP11" value="LSP11"/>
<element name="PPWM15" library="solpad" package="LSP11" value="LSP11"/>
<element name="PPWM2" library="solpad" package="LSP11" value="LSP11"/>
<element name="PPWM3" library="solpad" package="LSP11" value="LSP11"/>
<element name="PPWM4" library="solpad" package="LSP11" value="LSP11"/>
<element name="PPWM5" library="solpad" package="LSP11" value="LSP11"/>
<element name="PPWM6" library="solpad" package="LSP11" value="LSP11"/>
<element name="PPWM7" library="solpad" package="LSP11" value="LSP11"/>
<element name="PPWM8" library="solpad" package="LSP11" value="LSP11"/>
<element name="PPWM9" library="solpad" package="LSP11" value="LSP11"/>
<element name="PWM0" library="solpad" package="LSP11" value="LSP11"/>
<element name="PWM1" library="solpad" package="LSP11" value="LSP11"/>
<element name="PWM10" library="solpad" package="LSP11" value="LSP11"/>
<element name="PWM11" library="solpad" package="LSP11" value="LSP11"/>
<element name="PWM12" library="solpad" package="LSP11" value="LSP11"/>
<element name="PWM13" library="solpad" package="LSP11" value="LSP11"/>
<element name="PWM14" library="solpad" package="LSP11" value="LSP11"/>
<element name="PWM15" library="solpad" package="LSP11" value="LSP11"/>
<element name="PWM2" library="solpad" package="LSP11" value="LSP11"/>
<element name="PWM3" library="solpad" package="LSP11" value="LSP11"/>
<element name="PWM4" library="solpad" package="LSP11" value="LSP11"/>
<element name="PWM5" library="solpad" package="LSP11" value="LSP11"/>
<element name="PWM6" library="solpad" package="LSP11" value="LSP11"/>
<element name="PWM7" library="solpad" package="LSP11" value="LSP11"/>
<element name="PWM8" library="solpad" package="LSP11" value="LSP11"/>
<element name="PWM9" library="solpad" package="LSP11" value="LSP11"/>
<element name="Q1" library="transistor-power" package="M08A" value="FDS6890A"/>
<element name="Q2" library="transistor-power" package="M08A" value="FDS6890A"/>
<element name="Q3" library="transistor-power" package="M08A" value="FDS6890A"/>
<element name="Q4" library="transistor-power" package="M08A" value="FDS6890A"/>
<element name="Q5" library="transistor-power" package="M08A" value="FDS6890A"/>
<element name="Q6" library="transistor-power" package="M08A" value="FDS6890A"/>
<element name="Q7" library="transistor-power" package="M08A" value="FDS6890A"/>
<element name="Q8" library="transistor-power" package="M08A" value="FDS6890A"/>
<element name="R7" library="microbuilder" package="0805" value="10K"/>
<element name="SJ1" library="jumper" package="SJ_2" value=""/>
<element name="SJ2" library="jumper" package="SJ_2" value=""/>
<element name="SJ3" library="jumper" package="SJ_2" value=""/>
<element name="SJ7" library="jumper" package="SJ_2" value=""/>
<element name="U1" library="microbuilder" package="TSSOP28" value="PCA9685"/>
<element name="PI-ZERO" library="RPI-Zero" package="RASPBERRYPI_BASTELSTUBE_V13_RASPI_BOARD_B+_FULL" value="RPI-ZERO"/>
<element name="LSP1" library="solpad" package="LSP11" value="LSP11"/>
<element name="LSP2" library="solpad" package="LSP11" value="LSP11"/>
<element name="U$6" library="RaspiPowerPWM" package="OPTIONALDIODE" value="OPTIONALDIODE"/>
<element name="U$7" library="RaspiPowerPWM" package="OPTIONALDIODE" value="OPTIONALDIODE"/>
<element name="U$8" library="RaspiPowerPWM" package="OPTIONALDIODE" value="OPTIONALDIODE"/>
<element name="U$9" library="RaspiPowerPWM" package="OPTIONALDIODE" value="OPTIONALDIODE"/>
<element name="U$10" library="RaspiPowerPWM" package="OPTIONALDIODE" value="OPTIONALDIODE"/>
<element name="U$11" library="RaspiPowerPWM" package="OPTIONALDIODE" value="OPTIONALDIODE"/>
<element name="U$12" library="RaspiPowerPWM" package="OPTIONALDIODE" value="OPTIONALDIODE"/>
<element name="U$13" library="RaspiPowerPWM" package="OPTIONALDIODE" value="OPTIONALDIODE"/>
<element name="U$14" library="RaspiPowerPWM" package="OPTIONALDIODE" value="OPTIONALDIODE"/>
<element name="U$15" library="RaspiPowerPWM" package="OPTIONALDIODE" value="OPTIONALDIODE"/>
<element name="U$16" library="RaspiPowerPWM" package="OPTIONALDIODE" value="OPTIONALDIODE"/>
<element name="U$17" library="RaspiPowerPWM" package="OPTIONALDIODE" value="OPTIONALDIODE"/>
<element name="U$18" library="RaspiPowerPWM" package="OPTIONALDIODE" value="OPTIONALDIODE"/>
<element name="U$19" library="RaspiPowerPWM" package="OPTIONALDIODE" value="OPTIONALDIODE"/>
<element name="U$20" library="RaspiPowerPWM" package="OPTIONALDIODE" value="OPTIONALDIODE"/>
<element name="U$21" library="RaspiPowerPWM" package="OPTIONALDIODE" value="OPTIONALDIODE"/>
</elements>
<signals>
<signal name="GND">
<contactref element="Q3" pad="1"/>
<contactref element="Q3" pad="3"/>
<contactref element="Q4" pad="1"/>
<contactref element="Q4" pad="3"/>
<contactref element="Q1" pad="1"/>
<contactref element="Q1" pad="3"/>
<contactref element="Q2" pad="1"/>
<contactref element="Q2" pad="3"/>
<contactref element="U1" pad="25"/>
<contactref element="U1" pad="1"/>
<contactref element="R7" pad="2"/>
<contactref element="SJ7" pad="3"/>
<contactref element="SJ2" pad="3"/>
<contactref element="SJ1" pad="3"/>
<contactref element="SJ3" pad="3"/>
<contactref element="U1" pad="14"/>
<contactref element="Q8" pad="1"/>
<contactref element="Q8" pad="3"/>
<contactref element="Q7" pad="1"/>
<contactref element="Q7" pad="3"/>
<contactref element="Q6" pad="1"/>
<contactref element="Q6" pad="3"/>
<contactref element="Q5" pad="1"/>
<contactref element="Q5" pad="3"/>
<contactref element="U$15" pad="P$1"/>
<contactref element="U$6" pad="P$1"/>
<contactref element="U$21" pad="P$1"/>
<contactref element="U$20" pad="P$1"/>
<contactref element="U$19" pad="P$1"/>
<contactref element="U$18" pad="P$1"/>
<contactref element="U$17" pad="P$1"/>
<contactref element="U$16" pad="P$1"/>
<contactref element="U$14" pad="P$1"/>
<contactref element="U$13" pad="P$1"/>
<contactref element="U$12" pad="P$1"/>
<contactref element="U$11" pad="P$1"/>
<contactref element="U$10" pad="P$1"/>
<contactref element="U$9" pad="P$1"/>
<contactref element="U$8" pad="P$1"/>
<contactref element="U$7" pad="P$1"/>
<contactref element="PI-ZERO" pad="9"/>
<contactref element="C1" pad="2"/>
<contactref element="U1" pad="24"/>
</signal>
<signal name="PWM0">
<contactref element="PWM0" pad="MP"/>
<contactref element="Q3" pad="2"/>
<contactref element="U1" pad="6"/>
</signal>
<signal name="PWM1">
<contactref element="U1" pad="7"/>
<contactref element="PWM1" pad="MP"/>
<contactref element="Q3" pad="4"/>
</signal>
<signal name="PWM2">
<contactref element="U1" pad="8"/>
<contactref element="PWM2" pad="MP"/>
<contactref element="Q4" pad="2"/>
</signal>
<signal name="VCC">
<contactref element="C1" pad="1"/>
<contactref element="U1" pad="28"/>
<contactref element="SJ7" pad="1"/>
<contactref element="SJ2" pad="1"/>
<contactref element="SJ1" pad="1"/>
<contactref element="SJ3" pad="1"/>
<contactref element="PI-ZERO" pad="1"/>
<contactref element="PI-ZERO" pad="17"/>
</signal>
<signal name="OE">
<contactref element="U1" pad="23"/>
<contactref element="R7" pad="1"/>
</signal>
<signal name="N$1">
<contactref element="Q3" pad="7"/>
<contactref element="Q3" pad="8"/>
<contactref element="PPWM0" pad="MP"/>
<contactref element="U$7" pad="P$2"/>
</signal>
<signal name="N$2">
<contactref element="PPWM1" pad="MP"/>
<contactref element="Q3" pad="5"/>
<contactref element="Q3" pad="6"/>
<contactref element="U$8" pad="P$2"/>
</signal>
<signal name="N$3">
<contactref element="Q4" pad="7"/>
<contactref element="Q4" pad="8"/>
<contactref element="PPWM2" pad="MP"/>
<contactref element="U$9" pad="P$2"/>
</signal>
<signal name="N$4">
<contactref element="Q4" pad="5"/>
<contactref element="Q4" pad="6"/>
<contactref element="PPWM3" pad="MP"/>
<contactref element="U$10" pad="P$2"/>
</signal>
<signal name="N$5">
<contactref element="U1" pad="9"/>
<contactref element="PWM3" pad="MP"/>
<contactref element="Q4" pad="4"/>
</signal>
<signal name="PWM3">
<contactref element="PWM4" pad="MP"/>
<contactref element="Q1" pad="2"/>
<contactref element="U1" pad="10"/>
</signal>
<signal name="PWM4">
<contactref element="PWM5" pad="MP"/>
<contactref element="Q1" pad="4"/>
<contactref element="U1" pad="11"/>
</signal>
<signal name="PWM5">
<contactref element="PWM6" pad="MP"/>
<contactref element="Q2" pad="2"/>
<contactref element="U1" pad="12"/>
</signal>
<signal name="N$6">
<contactref element="Q1" pad="7"/>
<contactref element="Q1" pad="8"/>
<contactref element="PPWM4" pad="MP"/>
<contactref element="U$11" pad="P$2"/>
</signal>
<signal name="N$7">
<contactref element="PPWM5" pad="MP"/>
<contactref element="Q1" pad="5"/>
<contactref element="Q1" pad="6"/>
<contactref element="U$12" pad="P$2"/>
</signal>
<signal name="N$8">
<contactref element="Q2" pad="7"/>
<contactref element="Q2" pad="8"/>
<contactref element="PPWM6" pad="MP"/>
<contactref element="U$13" pad="P$2"/>
</signal>
<signal name="N$9">
<contactref element="Q2" pad="5"/>
<contactref element="Q2" pad="6"/>
<contactref element="PPWM7" pad="MP"/>
<contactref element="U$14" pad="P$2"/>
</signal>
<signal name="N$10">
<contactref element="PWM7" pad="MP"/>
<contactref element="Q2" pad="4"/>
<contactref element="U1" pad="13"/>
</signal>
<signal name="PWM6">
<contactref element="PWM15" pad="MP"/>
<contactref element="U1" pad="22"/>
<contactref element="Q5" pad="4"/>
</signal>
<signal name="PWM7">
<contactref element="PWM14" pad="MP"/>
<contactref element="U1" pad="21"/>
<contactref element="Q5" pad="2"/>
</signal>
<signal name="PWM8">
<contactref element="PWM13" pad="MP"/>
<contactref element="U1" pad="20"/>
<contactref element="Q6" pad="4"/>
</signal>
<signal name="N$11">
<contactref element="PPWM15" pad="MP"/>
<contactref element="Q5" pad="6"/>
<contactref element="Q5" pad="5"/>
<contactref element="U$6" pad="P$2"/>
</signal>
<signal name="N$12">
<contactref element="PPWM14" pad="MP"/>
<contactref element="Q5" pad="8"/>
<contactref element="Q5" pad="7"/>
<contactref element="U$21" pad="P$2"/>
</signal>
<signal name="N$13">
<contactref element="PPWM13" pad="MP"/>
<contactref element="Q6" pad="6"/>
<contactref element="Q6" pad="5"/>
<contactref element="U$20" pad="P$2"/>
</signal>
<signal name="N$14">
<contactref element="PPWM12" pad="MP"/>
<contactref element="Q6" pad="8"/>
<contactref element="Q6" pad="7"/>
<contactref element="U$19" pad="P$2"/>
</signal>
<signal name="N$15">
<contactref element="PWM12" pad="MP"/>
<contactref element="U1" pad="19"/>
<contactref element="Q6" pad="2"/>
</signal>
<signal name="PWM9">
<contactref element="PWM11" pad="MP"/>
<contactref element="U1" pad="18"/>
<contactref element="Q7" pad="4"/>
</signal>
<signal name="PWM10">
<contactref element="PWM10" pad="MP"/>
<contactref element="U1" pad="17"/>
<contactref element="Q7" pad="2"/>
</signal>
<signal name="PWM11">
<contactref element="PWM9" pad="MP"/>
<contactref element="U1" pad="16"/>
<contactref element="Q8" pad="4"/>
</signal>
<signal name="N$16">
<contactref element="PPWM11" pad="MP"/>
<contactref element="Q7" pad="6"/>
<contactref element="Q7" pad="5"/>
<contactref element="U$18" pad="P$2"/>
</signal>
<signal name="N$17">
<contactref element="PPWM10" pad="MP"/>
<contactref element="Q7" pad="8"/>
<contactref element="Q7" pad="7"/>
<contactref element="U$17" pad="P$2"/>
</signal>
<signal name="N$18">
<contactref element="PPWM9" pad="MP"/>
<contactref element="Q8" pad="6"/>
<contactref element="Q8" pad="5"/>
<contactref element="U$16" pad="P$2"/>
</signal>
<signal name="N$19">
<contactref element="PPWM8" pad="MP"/>
<contactref element="Q8" pad="8"/>
<contactref element="Q8" pad="7"/>
<contactref element="U$15" pad="P$2"/>
</signal>
<signal name="N$20">
<contactref element="PWM8" pad="MP"/>
<contactref element="U1" pad="15"/>
<contactref element="Q8" pad="2"/>
</signal>
<signal name="N$22">
<contactref element="SJ7" pad="2"/>
<contactref element="U1" pad="3"/>
</signal>
<signal name="N$23">
<contactref element="U1" pad="4"/>
<contactref element="SJ2" pad="2"/>
</signal>
<signal name="N$24">
<contactref element="U1" pad="5"/>
<contactref element="SJ1" pad="2"/>
</signal>
<signal name="N$21">
<contactref element="PI-ZERO" pad="5"/>
<contactref element="U1" pad="26"/>
</signal>
<signal name="N$26">
<contactref element="PI-ZERO" pad="3"/>
<contactref element="U1" pad="27"/>
</signal>
<signal name="N$27">
<contactref element="U1" pad="2"/>
<contactref element="SJ3" pad="2"/>
</signal>
<signal name="N$25">
</signal>
<signal name="N$28">
</signal>
<signal name="N$29">
</signal>
<signal name="N$30">
</signal>
<signal name="N$31">
</signal>
<signal name="N$32">
</signal>
<signal name="N$33">
</signal>
<signal name="N$34">
</signal>
<signal name="N$35">
</signal>
<signal name="N$36">
</signal>
<signal name="N$37">
</signal>
<signal name="N$38">
</signal>
<signal name="N$39">
</signal>
<signal name="N$40">
</signal>
<signal name="N$41">
</signal>
<signal name="N$42">
</signal>
<signal name="N$43">
</signal>
<signal name="N$44">
</signal>
<signal name="N$45">
</signal>
</signals>
</board>
</drawing>
</eagle>
