<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="6.1">
<drawing>
<board>
<plain>
<wire x1="0" y1="0" x2="36.5" y2="0" width="0" layer="20"/>
<wire x1="36.5" y1="0" x2="36.5" y2="27.6" width="0" layer="20"/>
<wire x1="36.5" y1="27.6" x2="0" y2="27.6" width="0" layer="20"/>
<wire x1="0" y1="27.6" x2="0" y2="0" width="0" layer="20"/>
<text>7</text>
<text>USB</text>
<text>DC </text>
<text>4.5V-6.0V</text>
<text>PORT 1</text>
<text>PORT 0</text>
<text>1</text>
<text>7</text>
<text>Vin:</text>
<text>6</text>
<text>P2.0</text>
<text>5</text>
<text>4</text>
<text>3</text>
<text>2</text>
<text>1</text>
<text>0</text>
<text>6</text>
<text>5</text>
<text>4</text>
<text>3</text>
<text>2</text>
<text>1</text>
<text>0</text>
</plain>
<libraries>
<library name="texas">
<description>&lt;b&gt;Texas Instruments Devices&lt;/b&gt;&lt;p&gt;
 &lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="QFN40-6X6">
<description>&lt;b&gt;RHA (S-PQFP-N40) 6 x 6 mm&lt;/b&gt;&lt;p&gt;
Source: http://focus.ti.com/lit/ds/symlink/tps65020.pdf</description>
</package>
<package name="SC70">
</package>
</packages>
</library>
<library name="smd-ipc">
<description>&lt;b&gt;IPC Standard SMD Packages&lt;/b&gt;&lt;p&gt;
This is a package-only library, based on the Surface Mount Design and Land Pattern Standard developed by the 
Institute for Interconnecting and Packaging electronic Circuits (IPC).&lt;p&gt;
Source:&lt;p&gt;
IPC-SM-782&lt;br&gt;
Revision A, August 1993&lt;br&gt;
Includes Amendment 1, October 1996&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="C0402">
<description>&lt;b&gt;CAPACITOR&lt;/b&gt;</description>
</package>
<package name="C0603">
<description>&lt;b&gt;CAPACITOR&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="crystal">
<description>&lt;b&gt;Crystals and Crystal Resonators&lt;/b&gt;&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="FA-128">
<description>&lt;b&gt;&lt;b&gt;MHZ RANGE CRYSTASL UNIT&lt;/b&gt;&lt;/b&gt; FA-128&lt;p&gt;
ULTRA MINIATURE SIZE LOW PROFILE SMD&lt;br&gt;
Source: Epson Toyocom FA128.pdf</description>
</package>
<package name="MC-306">
<description>&lt;b&gt;MC-306 CRYSTAL UNIT&lt;/b&gt;&lt;p&gt;
Source: MC-306_405_406_E07X.PDF</description>
</package>
</packages>
</library>
<library name="pinhead">
<description>&lt;b&gt;Pin Header Connectors&lt;/b&gt;&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="2X05_1.27_SMD">
</package>
<package name="1X04">
<description>&lt;b&gt;PIN HEADER&lt;/b&gt;</description>
</package>
<package name="1X02">
<description>&lt;b&gt;PIN HEADER&lt;/b&gt;</description>
</package>
<package name="1X09">
<description>&lt;b&gt;PIN HEADER&lt;/b&gt;</description>
</package>
<package name="1X08">
<description>&lt;b&gt;PIN HEADER&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="national-semiconductor">
<description>&lt;b&gt;National Semiconductor&lt;/b&gt;&lt;p&gt;
http://www.national.com&lt;br&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="LLP10">
</package>
</packages>
</library>
<library name="antennas">
<packages>
<package name="TI_2.4GHZ_MIFA_LEFT">
</package>
</packages>
</library>
<library name="con-molex">
<description>&lt;b&gt;Molex Connectors&lt;/b&gt;&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="53261-03">
<description>&lt;b&gt;CONNECTOR&lt;/b&gt;&lt;p&gt;
wire to board 1.25 mm (.049 inch) pitch header&lt;p&gt;
SMT&lt;p&gt;
right angle</description>
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="IC1" library="texas" package="QFN40-6X6" value="CC2540"/>
<element name="C1" library="smd-ipc" package="C0402" value="18p"/>
<element name="C2" library="smd-ipc" package="C0402" value="18p"/>
<element name="C3" library="smd-ipc" package="C0402" value="1p"/>
<element name="C6" library="smd-ipc" package="C0402" value="1p"/>
<element name="C7" library="smd-ipc" package="C0402" value="DNM"/>
<element name="C9" library="smd-ipc" package="C0402" value="1p"/>
<element name="L1" library="smd-ipc" package="C0402" value="2n"/>
<element name="L2" library="smd-ipc" package="C0402" value="2n"/>
<element name="R1" library="smd-ipc" package="C0402" value="56k"/>
<element name="C4" library="smd-ipc" package="C0402" value="220p"/>
<element name="C5" library="smd-ipc" package="C0402" value="100n"/>
<element name="C10" library="smd-ipc" package="C0402" value="100n"/>
<element name="C11" library="smd-ipc" package="C0402" value="100n"/>
<element name="Q1" library="crystal" package="FA-128" value="FA-128"/>
<element name="C12" library="smd-ipc" package="C0402" value="12p"/>
<element name="C13" library="smd-ipc" package="C0402" value="12p"/>
<element name="C14" library="smd-ipc" package="C0402" value="1u"/>
<element name="C15" library="smd-ipc" package="C0402" value="1u"/>
<element name="C16" library="smd-ipc" package="C0402" value="100n"/>
<element name="C17" library="smd-ipc" package="C0402" value="C0402"/>
<element name="JP1" library="pinhead" package="2X05_1.27_SMD" value=""/>
<element name="R3" library="smd-ipc" package="C0402" value="2.7k"/>
<element name="C18" library="smd-ipc" package="C0402" value="100n"/>
<element name="Q2" library="crystal" package="MC-306" value="MC-306">
<attribute name="OC_NEWARK" value="31M5576"/>
<attribute name="MPN" value="MC-306 60.0KHZ  100PPM ,12.5PF"/>
<attribute name="MF" value=""/>
<attribute name="OC_FARNELL" value="1278040"/>
</element>
<element name="C19" library="smd-ipc" package="C0402" value="15p"/>
<element name="C20" library="smd-ipc" package="C0402" value="15p"/>
<element name="JP4" library="pinhead" package="1X04" value=""/>
<element name="U1" library="national-semiconductor" package="LLP10" value="LM3658"/>
<element name="R4" library="smd-ipc" package="C0402" value="?"/>
<element name="C21" library="smd-ipc" package="C0402" value="4.7u"/>
<element name="C23" library="smd-ipc" package="C0402" value="100n"/>
<element name="C24" library="smd-ipc" package="C0402" value="470n"/>
<element name="U2" library="texas" package="SC70" value="TPS71530"/>
<element name="U$1" library="con-molex" package="53261-03" value="53261-0371"/>
<element name="R7" library="smd-ipc" package="C0402" value="0"/>
<element name="R8" library="smd-ipc" package="C0402" value="10k"/>
<element name="R9" library="smd-ipc" package="C0402" value="10k"/>
<element name="C22" library="smd-ipc" package="C0402" value="1u"/>
<element name="R5" library="smd-ipc" package="C0603" value="R0603"/>
<element name="R6" library="smd-ipc" package="C0603" value="R0603"/>
<element name="R2" library="smd-ipc" package="C0603" value="R0603"/>
<element name="C25" library="smd-ipc" package="C0603" value="C0603"/>
<element name="A1" library="antennas" package="TI_2.4GHZ_MIFA_LEFT" value="TI_2.4GHZ_MIFALEFT"/>
<element name="R10" library="smd-ipc" package="C0603" value="R0603"/>
<element name="R11" library="smd-ipc" package="C0603" value="R0603"/>
<element name="JP5" library="pinhead" package="1X02" value=""/>
<element name="JP2" library="pinhead" package="1X09" value=""/>
<element name="JP3" library="pinhead" package="1X08" value=""/>
<element name="L3" library="smd-ipc" package="C0402" value="1n"/>
<element name="L4" library="smd-ipc" package="C0402" value="3n"/>
</elements>
<signals>
<signal name="N$2">
<contactref element="IC1" pad="25"/>
<contactref element="C2" pad="2"/>
</signal>
<signal name="N$4">
<contactref element="C2" pad="1"/>
<contactref element="C6" pad="2"/>
<contactref element="L1" pad="1"/>
</signal>
<signal name="N$5">
<contactref element="C6" pad="1"/>
<contactref element="C7" pad="2"/>
<contactref element="L2" pad="2"/>
<contactref element="L3" pad="1"/>
</signal>
<signal name="N$1">
<contactref element="IC1" pad="26"/>
<contactref element="C1" pad="1"/>
</signal>
<signal name="GND">
<contactref element="C3" pad="1"/>
<contactref element="C7" pad="1"/>
<contactref element="C9" pad="2"/>
<contactref element="IC1" pad="EXP@16"/>
<contactref element="IC1" pad="EXP@15"/>
<contactref element="IC1" pad="EXP@14"/>
<contactref element="IC1" pad="EXP@13"/>
<contactref element="IC1" pad="EXP@12"/>
<contactref element="IC1" pad="EXP@11"/>
<contactref element="IC1" pad="EXP@10"/>
<contactref element="IC1" pad="EXP@9"/>
<contactref element="IC1" pad="EXP@8"/>
<contactref element="IC1" pad="EXP@7"/>
<contactref element="IC1" pad="EXP@6"/>
<contactref element="IC1" pad="EXP@5"/>
<contactref element="IC1" pad="EXP@4"/>
<contactref element="IC1" pad="EXP@3"/>
<contactref element="IC1" pad="EXP@2"/>
<contactref element="IC1" pad="EXP@1"/>
<contactref element="L1" pad="2"/>
<contactref element="R1" pad="2"/>
<contactref element="C5" pad="2"/>
<contactref element="C4" pad="2"/>
<contactref element="C10" pad="1"/>
<contactref element="C11" pad="2"/>
<contactref element="Q1" pad="4"/>
<contactref element="Q1" pad="2"/>
<contactref element="C12" pad="2"/>
<contactref element="C13" pad="1"/>
<contactref element="C14" pad="2"/>
<contactref element="C15" pad="2"/>
<contactref element="C16" pad="2"/>
<contactref element="C17" pad="1"/>
<contactref element="JP1" pad="1"/>
<contactref element="C18" pad="2"/>
<contactref element="C20" pad="1"/>
<contactref element="C19" pad="2"/>
<contactref element="JP4" pad="1"/>
<contactref element="JP4" pad="2"/>
<contactref element="IC1" pad="3"/>
<contactref element="IC1" pad="4"/>
<contactref element="IC1" pad="2"/>
<contactref element="IC1" pad="1"/>
<contactref element="U1" pad="3"/>
<contactref element="R4" pad="2"/>
<contactref element="U1" pad="5"/>
<contactref element="U1" pad="3"/>
<contactref element="U1" pad="EXP"/>
<contactref element="C21" pad="1"/>
<contactref element="C24" pad="1"/>
<contactref element="U2" pad="2"/>
<contactref element="U$1" pad="1"/>
<contactref element="R8" pad="2"/>
<contactref element="R9" pad="2"/>
<contactref element="C22" pad="1"/>
<contactref element="C23" pad="1"/>
<contactref element="C25" pad="1"/>
<contactref element="A1" pad="GND"/>
<contactref element="JP5" pad="1"/>
</signal>
<signal name="N$3">
<contactref element="C1" pad="2"/>
<contactref element="L2" pad="1"/>
<contactref element="C3" pad="2"/>
</signal>
<signal name="N$7">
<contactref element="IC1" pad="30"/>
<contactref element="R1" pad="1"/>
</signal>
<signal name="VDD">
<contactref element="IC1" pad="27"/>
<contactref element="IC1" pad="29"/>
<contactref element="C5" pad="1"/>
<contactref element="C4" pad="1"/>
<contactref element="IC1" pad="28"/>
<contactref element="IC1" pad="21"/>
<contactref element="C10" pad="2"/>
<contactref element="IC1" pad="24"/>
<contactref element="C11" pad="1"/>
<contactref element="C15" pad="1"/>
<contactref element="IC1" pad="39"/>
<contactref element="IC1" pad="31"/>
<contactref element="C16" pad="1"/>
<contactref element="C17" pad="2"/>
<contactref element="IC1" pad="10"/>
<contactref element="JP1" pad="2"/>
<contactref element="JP4" pad="3"/>
<contactref element="JP4" pad="4"/>
<contactref element="C24" pad="2"/>
<contactref element="U2" pad="5"/>
<contactref element="R2" pad="2"/>
</signal>
<signal name="N$8">
<contactref element="IC1" pad="22"/>
<contactref element="Q1" pad="1"/>
<contactref element="C13" pad="2"/>
</signal>
<signal name="N$9">
<contactref element="IC1" pad="23"/>
<contactref element="Q1" pad="3"/>
<contactref element="C12" pad="1"/>
</signal>
<signal name="N$10">
<contactref element="C14" pad="1"/>
<contactref element="IC1" pad="40"/>
</signal>
<signal name="N$11">
<contactref element="JP1" pad="7"/>
<contactref element="R3" pad="1"/>
</signal>
<signal name="N$12">
<contactref element="JP1" pad="9"/>
<contactref element="R2" pad="1"/>
</signal>
<signal name="N$13">
<contactref element="JP1" pad="3"/>
<contactref element="IC1" pad="34"/>
</signal>
<signal name="N$14">
<contactref element="IC1" pad="35"/>
<contactref element="JP1" pad="4"/>
</signal>
<signal name="N$15">
<contactref element="IC1" pad="20"/>
<contactref element="R3" pad="2"/>
<contactref element="C18" pad="1"/>
</signal>
<signal name="N$16">
<contactref element="Q2" pad="1"/>
<contactref element="C20" pad="2"/>
<contactref element="IC1" pad="32"/>
</signal>
<signal name="N$17">
<contactref element="Q2" pad="4"/>
<contactref element="C19" pad="1"/>
<contactref element="IC1" pad="33"/>
</signal>
<signal name="N$32">
<contactref element="IC1" pad="38"/>
<contactref element="R6" pad="1"/>
<contactref element="JP2" pad="2"/>
</signal>
<signal name="N$33">
<contactref element="IC1" pad="37"/>
<contactref element="R5" pad="1"/>
<contactref element="JP2" pad="1"/>
</signal>
<signal name="N$35">
<contactref element="C21" pad="2"/>
<contactref element="C25" pad="2"/>
<contactref element="R11" pad="1"/>
<contactref element="R10" pad="1"/>
<contactref element="JP5" pad="2"/>
</signal>
<signal name="N$36">
<contactref element="U1" pad="10"/>
<contactref element="C23" pad="2"/>
<contactref element="U2" pad="4"/>
<contactref element="U$1" pad="3"/>
<contactref element="C22" pad="2"/>
</signal>
<signal name="NC2">
<contactref element="U2" pad="3"/>
</signal>
<signal name="N$39">
<contactref element="IC1" pad="36"/>
<contactref element="JP2" pad="3"/>
</signal>
<signal name="N$40">
<contactref element="U$1" pad="2"/>
<contactref element="R7" pad="2"/>
<contactref element="R9" pad="1"/>
</signal>
<signal name="N$34">
<contactref element="U1" pad="8"/>
<contactref element="R4" pad="1"/>
</signal>
<signal name="N$41">
<contactref element="U1" pad="9"/>
<contactref element="R8" pad="1"/>
<contactref element="R7" pad="1"/>
</signal>
<signal name="N$37">
<contactref element="U1" pad="7"/>
<contactref element="R5" pad="2"/>
</signal>
<signal name="N$38">
<contactref element="U1" pad="6"/>
<contactref element="R6" pad="2"/>
</signal>
<signal name="N$18">
<contactref element="IC1" pad="19"/>
<contactref element="JP3" pad="8"/>
</signal>
<signal name="N$19">
<contactref element="IC1" pad="18"/>
<contactref element="JP3" pad="7"/>
</signal>
<signal name="N$22">
<contactref element="IC1" pad="15"/>
<contactref element="JP3" pad="4"/>
</signal>
<signal name="N$24">
<contactref element="IC1" pad="13"/>
<contactref element="JP3" pad="2"/>
</signal>
<signal name="N$26">
<contactref element="IC1" pad="11"/>
<contactref element="JP2" pad="9"/>
</signal>
<signal name="N$27">
<contactref element="IC1" pad="9"/>
<contactref element="JP2" pad="8"/>
</signal>
<signal name="N$28">
<contactref element="IC1" pad="7"/>
<contactref element="JP2" pad="6"/>
</signal>
<signal name="N$29">
<contactref element="IC1" pad="8"/>
<contactref element="JP2" pad="7"/>
</signal>
<signal name="N$31">
<contactref element="IC1" pad="6"/>
<contactref element="JP2" pad="5"/>
</signal>
<signal name="N$42">
<contactref element="IC1" pad="5"/>
<contactref element="JP2" pad="4"/>
</signal>
<signal name="N$20">
<contactref element="IC1" pad="17"/>
<contactref element="JP3" pad="6"/>
</signal>
<signal name="N$21">
<contactref element="IC1" pad="16"/>
<contactref element="JP3" pad="5"/>
</signal>
<signal name="N$23">
<contactref element="IC1" pad="14"/>
<contactref element="JP3" pad="3"/>
</signal>
<signal name="N$25">
<contactref element="IC1" pad="12"/>
<contactref element="JP3" pad="1"/>
</signal>
<signal name="N$30">
<contactref element="U1" pad="2"/>
<contactref element="U1" pad="4"/>
<contactref element="R10" pad="2"/>
</signal>
<signal name="N$43">
<contactref element="U1" pad="1"/>
<contactref element="R11" pad="2"/>
</signal>
<signal name="CONNECTOR_MOUNT">
<contactref element="U$1" pad="S1"/>
<contactref element="U$1" pad="S2"/>
</signal>
<signal name="N$45">
</signal>
<signal name="N$46">
</signal>
<signal name="N$47">
</signal>
<signal name="N$48">
</signal>
<signal name="N$6">
<contactref element="L3" pad="2"/>
<contactref element="L4" pad="1"/>
<contactref element="C9" pad="1"/>
</signal>
<signal name="N$44">
<contactref element="L4" pad="2"/>
<contactref element="A1" pad="FEED"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
