<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="9.5.2">
<drawing>
<board>
<plain>
<wire x1="1.27" y1="0" x2="46.99" y2="0" width="0" layer="20"/>
<wire x1="48.26" y1="1.27" x2="48.26" y2="25.4" width="0" layer="20"/>
<wire x1="46.482" y1="27.178" x2="1.778" y2="27.178" width="0" layer="20"/>
<hole x="2.54" y="2.54" drill="3"/>
<wire x1="0" y1="25.4" x2="0" y2="1.27" width="0" layer="20"/>
<wire x1="1.27" y1="0" x2="0" y2="1.27" width="0" layer="20" curve="-90"/>
<text>RXD</text>
<text>TXD</text>
<text>RST</text>
<text>MODE</text>
<text>GND</text>
<text>3V3</text>
<text>U3</text>
<text>NinoTNC BLE</text>
<wire x1="0" y1="25.4" x2="1.778" y2="27.178" width="0" layer="20" curve="-90"/>
<wire x1="48.26" y1="25.4" x2="46.482" y2="27.178" width="0" layer="20" curve="90"/>
<wire x1="48.26" y1="1.27" x2="46.99" y2="0" width="0" layer="20" curve="-90"/>
<text>BM70</text>
<text>NinoTNC J5</text>
<text>David Arthur
K4DBZ, 2020</text>
<text>v1</text>
<text>10</text>
<text>11</text>
<text>GND</text>
</plain>
<libraries>
<library name="adafruit">
<packages>
<package name="C0805">
<description>&lt;b&gt;CAPACITOR&lt;/b&gt;&lt;p&gt;
chip</description>
</package>
</packages>
</library>
<library name="adafruit">
<packages>
<package name="M0805">
<description>&lt;b&gt;RESISTOR&lt;/b&gt;&lt;p&gt;
MELF 0.10 W</description>
</package>
<package name="E2,5-5">
<description>&lt;b&gt;ELECTROLYTIC CAPACITOR&lt;/b&gt;&lt;p&gt;
grid 2.54 mm, diameter 5 mm</description>
</package>
<package name="R0805">
<description>&lt;b&gt;RESISTOR&lt;/b&gt;&lt;p&gt;
chip</description>
</package>
</packages>
</library>
<library name="SparkFun-Capacitors">
<description>&lt;h3&gt;SparkFun Capacitors&lt;/h3&gt;
This library contains capacitors. 
&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="CAP-PTH-2.54">
<description>2 PTH spaced 0.1" apart</description>
</package>
</packages>
</library>
<library name="SparkFun-LED">
<description>&lt;h3&gt;SparkFun LEDs&lt;/h3&gt;
This library contains discrete LEDs for illumination or indication, but no displays.
&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="LED-0603">
<description>&lt;B&gt;LED 0603 SMT&lt;/B&gt;&lt;p&gt;
0603, surface mount.
&lt;p&gt;Specifications:
&lt;ul&gt;&lt;li&gt;Pin count: 2&lt;/li&gt;
&lt;li&gt;Pin pitch:0.075inch &lt;/li&gt;
&lt;li&gt;Area: 0.06" x 0.03"&lt;/li&gt;
&lt;/ul&gt;&lt;/p&gt;
&lt;p&gt;Example device(s):
&lt;ul&gt;&lt;li&gt;LED - BLUE&lt;/li&gt;</description>
</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="2X3">
<description>&lt;h3&gt;Plated Through Hole - 2x3&lt;/h3&gt;
&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_03x2&lt;/li&gt;
&lt;/ul&gt;&lt;/p&gt;</description>
</package>
<package name="1X03">
<description>&lt;h3&gt;Plated Through Hole - 3 Pin&lt;/h3&gt;
&lt;p&gt;Specifications:
&lt;ul&gt;&lt;li&gt;Pin count:3&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_03&lt;/li&gt;
&lt;/ul&gt;&lt;/p&gt;</description>
</package>
<package name="1X04">
<description>&lt;h3&gt;Plated Through Hole - 4 Pin&lt;/h3&gt;
&lt;p&gt;Specifications:
&lt;ul&gt;&lt;li&gt;Pin count:4&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_04&lt;/li&gt;
&lt;/ul&gt;&lt;/p&gt;</description>
</package>
</packages>
</library>
<library name="BM70">
<packages>
<package name="BM70BLE01FC2">
</package>
</packages>
</library>
<library name="ATMEGA328PB-AUR">
<packages>
<package name="32A_MCH">
</package>
</packages>
</library>
<library name="SparkFun-IC-Power">
<description>&lt;h3&gt;SparkFun Power Driver and Management ICs&lt;/h3&gt;
In this library you'll find anything that has to do with power delivery, or making power supplies.
&lt;p&gt;Contents:
&lt;ul&gt;&lt;li&gt;LDOs&lt;/li&gt;
&lt;li&gt;Boost/Buck controllers&lt;/li&gt;
&lt;li&gt;Charge pump controllers&lt;/li&gt;
&lt;li&gt;Power sequencers&lt;/li&gt;
&lt;li&gt;Power switches&lt;/li&gt;
&lt;/ul&gt;&lt;/p&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="SOT223">
<description>&lt;b&gt;SOT-223&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="SparkFun-Clocks">
<description>&lt;h3&gt;SparkFun Clocks, Oscillators and Resonators&lt;/h3&gt;
This library contains the real-time clocks, oscillators, resonators, and crystals we use. 
&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="HC49U">
<description>&lt;h3&gt;HC49/U 11.6x4.6mm PTH Crystal (13.46mm height)&lt;/h3&gt;
&lt;p&gt;&lt;a href="https://www.digikey.com/Web%20Export/Supplier%20Content/Citizen_300/PDF/Citizen_HC49US.pdf?redirected=1"&gt;Example Datasheet&lt;/a&gt;&lt;/p&gt;</description>
</package>
</packages>
</library>
<library name="EVQ-PE105K">
<packages>
<package name="EVQPE_5_PAN">
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="C2" library="adafruit" package="C0805" value="0.1uF">
<attribute name="NAME"/>
</element>
<element name="C3" library="adafruit" package="E2,5-5" value="10uF">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C4" library="SparkFun-Capacitors" package="CAP-PTH-2.54" value="22pF">
<attribute name="NAME"/>
<attribute name="PROD_ID" value="CAP-09128"/>
<attribute name="VALUE"/>
</element>
<element name="C5" library="SparkFun-Capacitors" package="CAP-PTH-2.54" value="22pF">
<attribute name="NAME"/>
<attribute name="PROD_ID" value="CAP-09128"/>
<attribute name="VALUE"/>
</element>
<element name="BLE" library="SparkFun-LED" package="LED-0603" value="BLUE">
<attribute name="NAME"/>
<attribute name="PROD_ID" value="DIO-00819"/>
</element>
<element name="ICSP" library="SparkFun-Connectors" package="2X3" value="">
<attribute name="NAME"/>
<attribute name="PROD_ID" value="CONN-09701"/>
<attribute name="VALUE"/>
</element>
<element name="J4" library="SparkFun-Connectors" package="1X03" value="">
<attribute name="VALUE"/>
</element>
<element name="J5" library="SparkFun-Connectors" package="1X03" value="">
<attribute name="VALUE"/>
</element>
<element name="U$1" library="BM70" package="BM70BLE01FC2" value="BM70BLE01FC2"/>
<element name="U1" library="ATMEGA328PB-AUR" package="32A_MCH" value="ATMEGA328PB-AUR">
<attribute name="BUILT_BY" value="EMA_Molly"/>
<attribute name="COPYRIGHT" value="Copyright (C) 2018 Accelerated Designs. All rights reserved"/>
<attribute name="MANUFACTURER_PART_NUMBER" value="ATMEGA328PB-AUR"/>
<attribute name="NAME"/>
<attribute name="SOURCELIBRARY" value="Microchip_2019-09-03"/>
<attribute name="VENDOR" value="Microchip"/>
</element>
<element name="U2" library="SparkFun-IC-Power" package="SOT223" value="">
<attribute name="NAME"/>
<attribute name="PROD_ID" value="VREG-08170"/>
<attribute name="VALUE"/>
</element>
<element name="J3" library="SparkFun-Connectors" package="1X04" value="">
<attribute name="NAME"/>
<attribute name="PROD_ID" value="CONN-09696"/>
<attribute name="VALUE"/>
</element>
<element name="Y1" library="SparkFun-Clocks" package="HC49U" value="8Mhz">
<attribute name="NAME"/>
</element>
<element name="PWR" library="SparkFun-LED" package="LED-0603" value="RED">
<attribute name="NAME"/>
<attribute name="PROD_ID" value="DIO-00819"/>
</element>
<element name="R1" library="adafruit" package="M0805" value="500Ω">
<attribute name="NAME"/>
</element>
<element name="LED" library="SparkFun-LED" package="LED-0603" value="GREEN">
<attribute name="NAME"/>
<attribute name="PROD_ID" value="DIO-00819"/>
</element>
<element name="R2" library="adafruit" package="M0805" value="500Ω">
<attribute name="NAME"/>
</element>
<element name="C1" library="adafruit" package="C0805" value="0.1uF">
<attribute name="NAME"/>
</element>
<element name="ATMEGA" library="SparkFun-Connectors" package="1X03" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R3" library="adafruit" package="R0805" value="10kΩ">
<attribute name="NAME"/>
</element>
<element name="SW1" library="EVQ-PE105K" package="EVQPE_5_PAN" value="EVQ-PE105K">
<attribute name="BUILT_BY" value="EMA_Cory"/>
<attribute name="COPYRIGHT" value="Copyright (C) 2018 Accelerated Designs. All rights reserved"/>
<attribute name="MANUFACTURER_PART_NUMBER" value="EVQ-PE105K"/>
<attribute name="SOURCELIBRARY" value="Panasonic_2019-12-05"/>
<attribute name="VENDOR" value="Panasonic"/>
</element>
</elements>
<signals>
<signal name="GND">
<contactref element="U$1" pad="P31"/>
<contactref element="C3" pad="-"/>
<contactref element="U$1" pad="P1"/>
<contactref element="U$1" pad="P2"/>
<contactref element="U$1" pad="P33"/>
<contactref element="U$1" pad="P32"/>
<contactref element="U1" pad="21"/>
<contactref element="ICSP" pad="6"/>
<contactref element="U1" pad="5"/>
<contactref element="C2" pad="2"/>
<contactref element="C4" pad="2"/>
<contactref element="C5" pad="1"/>
<contactref element="U2" pad="1"/>
<contactref element="J4" pad="2"/>
<contactref element="J3" pad="4"/>
<contactref element="U$1" pad="P3"/>
<contactref element="PWR" pad="C"/>
<contactref element="LED" pad="C"/>
<contactref element="C1" pad="1"/>
<contactref element="ATMEGA" pad="1"/>
<contactref element="SW1" pad="2"/>
</signal>
<signal name="MISO">
<contactref element="U1" pad="16"/>
<contactref element="ICSP" pad="1"/>
<contactref element="J3" pad="3"/>
</signal>
<signal name="RST">
<contactref element="U1" pad="29"/>
<contactref element="ICSP" pad="5"/>
<contactref element="R3" pad="1"/>
</signal>
<signal name="MOSI">
<contactref element="U1" pad="15"/>
<contactref element="ICSP" pad="4"/>
<contactref element="J3" pad="2"/>
</signal>
<signal name="N$1">
<contactref element="U$1" pad="P30"/>
<contactref element="BLE" pad="C"/>
</signal>
<signal name="BM70_MODE">
<contactref element="U$1" pad="P18"/>
<contactref element="U1" pad="23"/>
<contactref element="J4" pad="1"/>
</signal>
<signal name="3V3">
<contactref element="U1" pad="4"/>
<contactref element="C2" pad="1"/>
<contactref element="U1" pad="18"/>
<contactref element="ICSP" pad="2"/>
<contactref element="U$1" pad="P4"/>
<contactref element="C3" pad="+"/>
<contactref element="U2" pad="2"/>
<contactref element="BLE" pad="A"/>
<contactref element="J4" pad="3"/>
<contactref element="R1" pad="2"/>
<contactref element="C1" pad="2"/>
<contactref element="R3" pad="2"/>
<contactref element="SW1" pad="1"/>
</signal>
<signal name="SCK">
<contactref element="ICSP" pad="3"/>
<contactref element="U1" pad="17"/>
</signal>
<signal name="TX0">
<contactref element="U1" pad="31"/>
<contactref element="U$1" pad="P22"/>
<contactref element="J5" pad="2"/>
</signal>
<signal name="RX0">
<contactref element="U1" pad="30"/>
<contactref element="U$1" pad="P23"/>
<contactref element="J5" pad="3"/>
</signal>
<signal name="BM70_RST">
<contactref element="U$1" pad="P21"/>
<contactref element="U1" pad="22"/>
<contactref element="J5" pad="1"/>
</signal>
<signal name="N$4">
<contactref element="U1" pad="7"/>
<contactref element="C5" pad="2"/>
<contactref element="Y1" pad="2"/>
</signal>
<signal name="N$5">
<contactref element="U1" pad="8"/>
<contactref element="C4" pad="1"/>
<contactref element="Y1" pad="1"/>
</signal>
<signal name="5V">
<contactref element="J3" pad="1"/>
<contactref element="U2" pad="3"/>
</signal>
<signal name="N$6">
<contactref element="R1" pad="1"/>
<contactref element="PWR" pad="A"/>
</signal>
<signal name="N$7">
<contactref element="LED" pad="A"/>
<contactref element="R2" pad="1"/>
</signal>
<signal name="LED">
<contactref element="R2" pad="2"/>
<contactref element="U1" pad="9"/>
</signal>
<signal name="GND_2">
<contactref element="U1" pad="3"/>
</signal>
<signal name="VCC">
<contactref element="U1" pad="6"/>
</signal>
<signal name="N$3">
<contactref element="U1" pad="11"/>
<contactref element="ATMEGA" pad="3"/>
</signal>
<signal name="N$8">
<contactref element="U1" pad="10"/>
<contactref element="ATMEGA" pad="2"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
