<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="7.7.0">
<drawing>
<board>
<plain>
<text>RX</text>
<text>TX</text>
<text>3V3</text>
<wire x1="0" y1="2.63783125" x2="0" y2="22.906971875" width="0.1524" layer="20"/>
<wire x1="0" y1="22.906971875" x2="1.350028125" y2="24.384" width="0.1524" layer="20" curve="-90"/>
<wire x1="1.350028125" y1="24.384" x2="48.5818375" y2="24.384" width="0.1524" layer="20"/>
<wire x1="48.5818375" y1="24.384" x2="49.9745" y2="22.8643375" width="0.1524" layer="20" curve="-90"/>
<wire x1="49.9745" y1="22.8643375" x2="49.9745" y2="2.572909375" width="0.1524" layer="20"/>
<wire x1="49.9745" y1="2.572909375" x2="48.798590625" y2="1.143" width="0.1524" layer="20" curve="-90"/>
<wire x1="48.798590625" y1="1.143" x2="1.49483125" y2="1.143" width="0.1524" layer="20"/>
<wire x1="1.49483125" y1="1.143" x2="0" y2="2.63783125" width="0.1524" layer="20" curve="-90"/>
<text>RX</text>
<text>TX</text>
<text>PA15</text>
<text>SDA</text>
<text>SCL</text>
<text>GND</text>
<text>RX1</text>
<text>TX1</text>
<text>PA1</text>
<text>A1</text>
<text>SCK</text>
<text>NSS</text>
<text>MISO</text>
<text>MOSI</text>
<text>GND</text>
<text>RST</text>
<text>D2</text>
<text>D4</text>
<text>3V3</text>
<text>Reset</text>
<text>Boot</text>
<text>RAK3172 Mini V1.1</text>
<text>U1</text>
<text>GND</text>
<text>3V3</text>
<text>RST</text>
<text>CLK</text>
<text>DIO</text>
<text>GND</text>
<text>JTAG</text>
<text>3V3</text>
<text>A1</text>
<text>SCK</text>
<text>NSS</text>
<text>MISO</text>
<text>MOSI</text>
<text>GND</text>
<text>RST</text>
<text>D2</text>
<text>D4</text>
<text>3V3</text>
<text>RX</text>
<text>TX</text>
<text>PA15</text>
<text>SDA</text>
<text>SCL</text>
<text>GND</text>
<text>RX1</text>
<text>TX1</text>
<text>PA1</text>
<text>3V3</text>
<text>3V3</text>
<text>RST</text>
<text>CLK</text>
<text>DIO</text>
<text>GND</text>
<text>RX</text>
<text>TX</text>
<text>3V3</text>
<text>GND</text>
<text>RAK3172</text>
<text>V1.1</text>
<text>A3</text>
<text>A3</text>
<text>PA8</text>
<text>PA8</text>
<text>PA0</text>
<text>PA0</text>
<text>D3</text>
<text>D3</text>
<text>Mini</text>
<text>3V3</text>
</plain>
<libraries>
<library name="Discrete-new">
<packages>
<package name="LED-0805">
</package>
<package name="R0805">
</package>
</packages>
</library>
<library name="Connector-new">
<packages>
<package name="SMA5P-SMD-5.1-6.5X6.5X16.5MM">
</package>
</packages>
</library>
<library name="SparkFun-Connectors">
<description>&lt;h3&gt;SparkFun Connectors&lt;/h3&gt;
This library contains electrically-functional connectors. 
&lt;br&gt;
&lt;br&gt;
We've spent an enormous amount of time creating and checking these footprints and parts, but it is &lt;b&gt; the end user's responsibility&lt;/b&gt; to ensure correctness and suitablity for a given componet or application. 
&lt;br&gt;
&lt;br&gt;If you enjoy using this library, please buy one of our products at &lt;a href=" www.sparkfun.com"&gt;SparkFun.com&lt;/a&gt;.
&lt;br&gt;
&lt;br&gt;
&lt;b&gt;Licensing:&lt;/b&gt; Creative Commons ShareAlike 4.0 International - https://creativecommons.org/licenses/by-sa/4.0/ 
&lt;br&gt;
&lt;br&gt;
You are welcome to use this library for commercial purposes. For attribution, we ask that when you begin to sell your device using our footprint, you email us with a link to the product being sold. We want bragging rights that we helped (in a very small part) to create your 8th world wonder. We would like the opportunity to feature your device on our homepage.</description>
<packages>
<package name="1X06-SMD_RA_MALE">
<description>&lt;h3&gt;SMD - 6 Pin Right Angle Male Header&lt;/h3&gt;
tDocu layer shows pin locations.
&lt;p&gt;Specifications:
&lt;ul&gt;&lt;li&gt;Pin count:6&lt;/li&gt;
&lt;li&gt;Pin pitch:0.1"&lt;/li&gt;
&lt;/ul&gt;&lt;/p&gt;
&lt;p&gt;Example device(s):
&lt;ul&gt;&lt;li&gt;CONN_06&lt;/li&gt;
&lt;/ul&gt;&lt;/p&gt;</description>
</package>
<package name="1X05_LOCK">
<description>&lt;h3&gt;Plated Through Hole - 5 Pin with Locking Footprint&lt;/h3&gt;
Holes are offset 0.005" from center, locking pins in place during soldering.
&lt;p&gt;Specifications:
&lt;ul&gt;&lt;li&gt;Pin count:5&lt;/li&gt;
&lt;li&gt;Pin pitch:0.1"&lt;/li&gt;
&lt;/ul&gt;&lt;/p&gt;
&lt;p&gt;Example device(s):
&lt;ul&gt;&lt;li&gt;CONN_05&lt;/li&gt;
&lt;/ul&gt;&lt;/p&gt;</description>
</package>
<package name="1X12_NO_SILK">
<description>&lt;h3&gt;Plated Through Hole -12 Pin No Silk&lt;/h3&gt;
&lt;p&gt;Specifications:
&lt;ul&gt;&lt;li&gt;Pin count:12&lt;/li&gt;
&lt;li&gt;Pin pitch:0.1"&lt;/li&gt;
&lt;/ul&gt;&lt;/p&gt;
&lt;p&gt;Example device(s):
&lt;ul&gt;&lt;li&gt;CONN_12&lt;/li&gt;
&lt;/ul&gt;&lt;/p&gt;</description>
</package>
</packages>
</library>
<library name="_c2h">
<packages>
<package name="LOGO_C2I_015">
</package>
<package name="SW2-2.6-3.0X2.5X1.2+0.4MM">
</package>
<package name="0805-RES">
</package>
<package name="0603-MATCHNET">
</package>
<package name="0805-CAP">
</package>
<package name="CR2450-SMD">
</package>
</packages>
</library>
<library name="RAK3172">
<description>&lt;a rel="" href="https://www.rakwireless.com/en-int/products/rak4260/"&gt;RAK4260&lt;/a&gt; LoRaWAN module from RAKwireless. 

&lt;br&gt;
&lt;br&gt;

Based on Microchip ATSAMR34J18B LoRa SiP.

&lt;br&gt;
&lt;br&gt;

&lt;a rel="" href="https://github.com/ricaun/RAK4260"&gt;https://github.com/ricaun/RAK4260&lt;/a&gt;</description>
<packages>
<package name="RAK3172">
<description>RAK4260 LoRaWAN module from RAKwireless.</description>
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="D2" library="Discrete-new" package="LED-0805" value="RED">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C3" library="_c2h" package="0805-CAP" value="100nF">
<attribute name="NAME"/>
<attribute name="VALUE"/>
<attribute name="NAME"/>
</element>
<element name="ANT1" library="Connector-new" package="SMA5P-SMD-5.1-6.5X6.5X16.5MM" value="DIP SMA-K">
<attribute name="NAME"/>
</element>
<element name="C1" library="_c2h" package="0805-CAP" value="10uF">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="RS" library="_c2h" package="0603-MATCHNET" value="0R">
<attribute name="NAME"/>
</element>
<element name="R2" library="_c2h" package="0805-RES" value="1K">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R4" library="Discrete-new" package="R0805" value="4K7">
<attribute name="NAME"/>
</element>
<element name="R5" library="Discrete-new" package="R0805" value="4K7">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="J1" library="SparkFun-Connectors" package="1X06-SMD_RA_MALE" value="FTDI">
<attribute name="PROD_ID" value="CONN-08971"/>
<attribute name="VALUE"/>
</element>
<element name="J3" library="SparkFun-Connectors" package="1X05_LOCK" value="JTAG"/>
<element name="D1" library="Discrete-new" package="LED-0805" value="GREEN">
<attribute name="VALUE"/>
</element>
<element name="R1" library="_c2h" package="0805-RES" value="1K">
<attribute name="VALUE"/>
</element>
<element name="U$1" library="_c2h" package="LOGO_C2I_015" value=""/>
<element name="U$2" library="_c2h" package="LOGO_C2I_015" value=""/>
<element name="U$3" library="RAK3172" package="RAK3172" value="RAK3172HF"/>
<element name="SW1" library="_c2h" package="SW2-2.6-3.0X2.5X1.2+0.4MM" value="RESET">
<attribute name="MPN" value="B3U-1000P-2P-SMD"/>
</element>
<element name="SW2" library="_c2h" package="SW2-2.6-3.0X2.5X1.2+0.4MM" value="BOOT0">
<attribute name="MPN" value="B3U-1000P-2P-SMD"/>
</element>
<element name="R3" library="_c2h" package="0805-RES" value="1K">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C2" library="_c2h" package="0805-CAP" value="100nF">
<attribute name="VALUE"/>
</element>
<element name="J4" library="SparkFun-Connectors" package="1X12_NO_SILK" value="">
<attribute name="VALUE"/>
</element>
<element name="J2" library="SparkFun-Connectors" package="1X12_NO_SILK" value="">
<attribute name="VALUE"/>
</element>
<element name="COIN1" library="_c2h" package="CR2450-SMD" value="CR2450"/>
<element name="C4" library="_c2h" package="0805-CAP" value="100uF"/>
<element name="C5" library="_c2h" package="0805-CAP" value="100uF"/>
<element name="C6" library="_c2h" package="0805-CAP" value="100uF"/>
<element name="C7" library="_c2h" package="0805-CAP" value="100uF"/>
</elements>
<signals>
<signal name="GND">
<contactref element="C3" pad="1"/>
<contactref element="ANT1" pad="GND4"/>
<contactref element="ANT1" pad="GND3"/>
<contactref element="ANT1" pad="GND2"/>
<contactref element="ANT1" pad="GND1"/>
<contactref element="C1" pad="1"/>
<contactref element="J1" pad="6"/>
<contactref element="J3" pad="1"/>
<contactref element="U$3" pad="11"/>
<contactref element="U$3" pad="28"/>
<contactref element="U$3" pad="23"/>
<contactref element="U$3" pad="18"/>
<contactref element="U$3" pad="17"/>
<contactref element="SW1" pad="1"/>
<contactref element="C2" pad="1"/>
<contactref element="J4" pad="7"/>
<contactref element="J2" pad="1"/>
<contactref element="COIN1" pad="-"/>
<contactref element="C7" pad="1"/>
<contactref element="C4" pad="1"/>
<contactref element="C5" pad="1"/>
<contactref element="C6" pad="1"/>
</signal>
<signal name="SWDIO">
<contactref element="J3" pad="2"/>
<contactref element="U$3" pad="7"/>
</signal>
<signal name="RED">
<contactref element="D2" pad="-"/>
<contactref element="U$3" pad="20"/>
</signal>
<signal name="RF">
<contactref element="RS" pad="1"/>
<contactref element="U$3" pad="12"/>
</signal>
<signal name="N$12">
<contactref element="D2" pad="+"/>
<contactref element="R2" pad="1"/>
</signal>
<signal name="N$13">
<contactref element="ANT1" pad="ANT"/>
<contactref element="RS" pad="2"/>
</signal>
<signal name="RST">
<contactref element="J3" pad="4"/>
<contactref element="U$3" pad="22"/>
<contactref element="SW1" pad="2"/>
<contactref element="R3" pad="2"/>
<contactref element="C2" pad="2"/>
<contactref element="J4" pad="8"/>
</signal>
<signal name="MISO">
<contactref element="U$3" pad="14"/>
<contactref element="J4" pad="2"/>
</signal>
<signal name="NSS">
<contactref element="U$3" pad="16"/>
<contactref element="J4" pad="4"/>
</signal>
<signal name="SCK">
<contactref element="U$3" pad="15"/>
<contactref element="J4" pad="3"/>
</signal>
<signal name="SWCLK">
<contactref element="J3" pad="3"/>
<contactref element="U$3" pad="8"/>
</signal>
<signal name="3V3">
<contactref element="C1" pad="2"/>
<contactref element="R2" pad="2"/>
<contactref element="R4" pad="1"/>
<contactref element="R5" pad="1"/>
<contactref element="J3" pad="5"/>
<contactref element="J1" pad="4"/>
<contactref element="R1" pad="2"/>
<contactref element="C3" pad="2"/>
<contactref element="U$3" pad="24"/>
<contactref element="J4" pad="12"/>
<contactref element="J2" pad="2"/>
<contactref element="R3" pad="1"/>
<contactref element="COIN1" pad="+$2"/>
<contactref element="C7" pad="2"/>
<contactref element="C4" pad="2"/>
<contactref element="C5" pad="2"/>
<contactref element="C6" pad="2"/>
<contactref element="SW2" pad="2"/>
</signal>
<signal name="D3">
<contactref element="U$3" pad="32"/>
<contactref element="J2" pad="12"/>
</signal>
<signal name="A3">
<contactref element="U$3" pad="31"/>
<contactref element="J4" pad="11"/>
</signal>
<signal name="PA0">
<contactref element="U$3" pad="29"/>
<contactref element="J2" pad="11"/>
</signal>
<signal name="N$1">
</signal>
<signal name="N$2">
<contactref element="D1" pad="+"/>
<contactref element="R1" pad="1"/>
</signal>
<signal name="SDA">
<contactref element="U$3" pad="10"/>
<contactref element="R4" pad="2"/>
<contactref element="J2" pad="4"/>
</signal>
<signal name="SCL">
<contactref element="U$3" pad="9"/>
<contactref element="R5" pad="2"/>
<contactref element="J2" pad="3"/>
</signal>
<signal name="RX2">
<contactref element="J1" pad="3"/>
<contactref element="U$3" pad="1"/>
<contactref element="J2" pad="5"/>
</signal>
<signal name="TX2">
<contactref element="J1" pad="2"/>
<contactref element="U$3" pad="2"/>
<contactref element="J2" pad="6"/>
</signal>
<signal name="RX1">
<contactref element="U$3" pad="5"/>
<contactref element="J2" pad="9"/>
</signal>
<signal name="TX1">
<contactref element="U$3" pad="4"/>
<contactref element="J2" pad="8"/>
</signal>
<signal name="GREEN">
<contactref element="D1" pad="-"/>
<contactref element="U$3" pad="25"/>
</signal>
<signal name="PA15">
<contactref element="U$3" pad="3"/>
<contactref element="J2" pad="7"/>
</signal>
<signal name="N$3">
<contactref element="U$3" pad="21"/>
<contactref element="SW2" pad="1"/>
</signal>
<signal name="MOSI">
<contactref element="U$3" pad="13"/>
<contactref element="J4" pad="1"/>
</signal>
<signal name="PA8">
<contactref element="U$3" pad="19"/>
<contactref element="J4" pad="5"/>
</signal>
<signal name="PA1">
<contactref element="U$3" pad="6"/>
<contactref element="J2" pad="10"/>
</signal>
<signal name="A1">
<contactref element="U$3" pad="26"/>
<contactref element="J4" pad="6"/>
</signal>
<signal name="D4">
<contactref element="U$3" pad="30"/>
<contactref element="J4" pad="10"/>
</signal>
<signal name="D2">
<contactref element="U$3" pad="27"/>
<contactref element="J4" pad="9"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
