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<attribute name="VALUE"/>
</element>
<element name="OLED_CN" library="adafruit" package="1X04-BIG" value="1X4-BIG">
<attribute name="MF" value=""/>
<attribute name="MPN" value=""/>
<attribute name="NAME"/>
<attribute name="OC_FARNELL" value="unknown"/>
<attribute name="VALUE"/>
</element>
<element name="IC6" library="W25Q128JVSIQ" package="SOIC127P790X216-8N" value="W25Q128JVSIQ">
<attribute name="DESCRIPTION" value="NOR Flash spiFlash, 3V, 128M-bit, 4Kb Uniform Sector"/>
<attribute name="HEIGHT" value="2.16mm"/>
<attribute name="MANUFACTURER_NAME" value="Winbond"/>
<attribute name="MANUFACTURER_PART_NUMBER" value="W25Q128JVSIQ"/>
<attribute name="MF" value=""/>
<attribute name="MOUSER_PART_NUMBER" value="454-W25Q128JVSIQ"/>
<attribute name="MOUSER_PRICE-STOCK" value="https://www.mouser.com/Search/Refine.aspx?Keyword=454-W25Q128JVSIQ"/>
<attribute name="MPN" value=""/>
<attribute name="NAME"/>
<attribute name="OC_FARNELL" value="unknown"/>
<attribute name="RS_PART_NUMBER" value=""/>
<attribute name="RS_PRICE-STOCK" value=""/>
<attribute name="VALUE"/>
</element>
<element name="R31" library="adafruit" package="R0603" value="10k">
<attribute name="MF" value=""/>
<attribute name="MPN" value=""/>
<attribute name="NAME"/>
<attribute name="OC_FARNELL" value="unknown"/>
<attribute name="VALUE"/>
</element>
<element name="COM_UART" library="adafruit" package="1X04-BIG" value="1X4-BIG">
<attribute name="MF" value=""/>
<attribute name="MPN" value=""/>
<attribute name="NAME"/>
<attribute name="OC_FARNELL" value="unknown"/>
<attribute name="VALUE"/>
</element>
<element name="BULETOOTH" library="adafruit" package="1X06" value="">
<attribute name="MF" value=""/>
<attribute name="MPN" value=""/>
<attribute name="NAME"/>
<attribute name="OC_FARNELL" value="unknown"/>
<attribute name="VALUE"/>
</element>
<element name="SPARE_I2C" library="adafruit" package="1X04-BIG" value="1X4-BIG">
<attribute name="MF" value=""/>
<attribute name="MPN" value=""/>
<attribute name="NAME"/>
<attribute name="OC_FARNELL" value="unknown"/>
<attribute name="VALUE"/>
</element>
<element name="BOOT0_JP" library="pinhead" package="1X02" value="">
<attribute name="MF" value=""/>
<attribute name="MPN" value=""/>
<attribute name="NAME"/>
<attribute name="OC_FARNELL" value="unknown"/>
<attribute name="VALUE"/>
</element>
<element name="R32" library="adafruit" package="R0603" value="10K">
<attribute name="MF" value=""/>
<attribute name="MPN" value=""/>
<attribute name="NAME"/>
<attribute name="OC_FARNELL" value="unknown"/>
<attribute name="VALUE"/>
</element>
<element name="R33" library="adafruit" package="R0603" value="10K">
<attribute name="MF" value=""/>
<attribute name="MPN" value=""/>
<attribute name="NAME"/>
<attribute name="OC_FARNELL" value="unknown"/>
<attribute name="VALUE"/>
</element>
<element name="C61" library="adafruit" package="C0603K" value="10nF">
<attribute name="MF" value=""/>
<attribute name="MPN" value=""/>
<attribute name="NAME"/>
<attribute name="OC_FARNELL" value="unknown"/>
<attribute name="VALUE"/>
</element>
<element name="C62" library="adafruit" package="C0603K" value="10uF">
<attribute name="MF" value="KEMET"/>
<attribute name="MPN" value="T491B106K020AT"/>
<attribute name="NAME"/>
<attribute name="OC_FARNELL" value="1457437"/>
<attribute name="VALUE"/>
</element>
<element name="JP3" library="adafruit" package="1X01-CLEANBIG" value="">
<attribute name="MF" value=""/>
<attribute name="MPN" value=""/>
<attribute name="NAME"/>
<attribute name="OC_FARNELL" value="unknown"/>
<attribute name="VALUE"/>
</element>
<element name="JP4" library="adafruit" package="1X01-CLEANBIG" value="">
<attribute name="MF" value=""/>
<attribute name="MPN" value=""/>
<attribute name="NAME"/>
<attribute name="OC_FARNELL" value="unknown"/>
<attribute name="VALUE"/>
</element>
<element name="JP5" library="adafruit" package="1X01-CLEANBIG" value="">
<attribute name="MF" value=""/>
<attribute name="MPN" value=""/>
<attribute name="NAME"/>
<attribute name="OC_FARNELL" value="unknown"/>
<attribute name="VALUE"/>
</element>
<element name="JP6" library="adafruit" package="1X01-CLEANBIG" value="">
<attribute name="MF" value=""/>
<attribute name="MPN" value=""/>
<attribute name="NAME"/>
<attribute name="OC_FARNELL" value="unknown"/>
<attribute name="VALUE"/>
</element>
<element name="JP7" library="adafruit" package="1X01-CLEANBIG" value="">
<attribute name="MF" value=""/>
<attribute name="MPN" value=""/>
<attribute name="NAME"/>
<attribute name="OC_FARNELL" value="unknown"/>
<attribute name="VALUE"/>
</element>
<element name="JP8" library="adafruit" package="1X01-CLEANBIG" value="">
<attribute name="MF" value=""/>
<attribute name="MPN" value=""/>
<attribute name="NAME"/>
<attribute name="OC_FARNELL" value="unknown"/>
<attribute name="VALUE"/>
</element>
<element name="JP9" library="adafruit" package="1X01-CLEANBIG" value="">
<attribute name="MF" value=""/>
<attribute name="MPN" value=""/>
<attribute name="NAME"/>
<attribute name="OC_FARNELL" value="unknown"/>
<attribute name="VALUE"/>
</element>
<element name="JP10" library="adafruit" package="1X01-CLEANBIG" value="">
<attribute name="MF" value=""/>
<attribute name="MPN" value=""/>
<attribute name="NAME"/>
<attribute name="OC_FARNELL" value="unknown"/>
<attribute name="VALUE"/>
</element>
<element name="JP11" library="adafruit" package="1X01-CLEANBIG" value="">
<attribute name="MF" value=""/>
<attribute name="MPN" value=""/>
<attribute name="NAME"/>
<attribute name="OC_FARNELL" value="unknown"/>
<attribute name="VALUE"/>
</element>
<element name="JP12" library="adafruit" package="1X01-CLEANBIG" value="">
<attribute name="MF" value=""/>
<attribute name="MPN" value=""/>
<attribute name="NAME"/>
<attribute name="OC_FARNELL" value="unknown"/>
<attribute name="VALUE"/>
</element>
<element name="JP13" library="adafruit" package="1X01-CLEANBIG" value="">
<attribute name="MF" value=""/>
<attribute name="MPN" value=""/>
<attribute name="NAME"/>
<attribute name="OC_FARNELL" value="unknown"/>
<attribute name="VALUE"/>
</element>
<element name="JP14" library="adafruit" package="1X01-CLEANBIG" value="">
<attribute name="MF" value=""/>
<attribute name="MPN" value=""/>
<attribute name="NAME"/>
<attribute name="OC_FARNELL" value="unknown"/>
<attribute name="VALUE"/>
</element>
<element name="JP15" library="adafruit" package="1X01-CLEANBIG" value="">
<attribute name="MF" value=""/>
<attribute name="MPN" value=""/>
<attribute name="NAME"/>
<attribute name="OC_FARNELL" value="unknown"/>
<attribute name="VALUE"/>
</element>
<element name="JP16" library="pinhead" package="1X02" value="">
<attribute name="MF" value=""/>
<attribute name="MPN" value=""/>
<attribute name="NAME"/>
<attribute name="OC_FARNELL" value="unknown"/>
<attribute name="VALUE"/>
</element>
</elements>
<signals>
<signal name="AVSS">
<contactref element="C21" pad="2"/>
<contactref element="IC1" pad="20"/>
<contactref element="IC1" pad="23"/>
<contactref element="IC1" pad="32"/>
<contactref element="IC1" pad="58"/>
<contactref element="IC1" pad="57"/>
<contactref element="IC1" pad="53"/>
<contactref element="C23" pad="2"/>
<contactref element="C24" pad="2"/>
<contactref element="C25" pad="2"/>
<contactref element="C26" pad="2"/>
<contactref element="C27" pad="2"/>
<contactref element="C29" pad="1"/>
<contactref element="C30" pad="1"/>
<contactref element="IC1" pad="25"/>
<contactref element="C31" pad="2"/>
<contactref element="C32" pad="2"/>
<contactref element="FB4" pad="2"/>
<contactref element="C47" pad="1"/>
<contactref element="C43" pad="2"/>
</signal>
<signal name="DVDD">
<contactref element="IC1" pad="50"/>
<contactref element="IC1" pad="48"/>
<contactref element="Y1" pad="4"/>
<contactref element="Y1" pad="1"/>
<contactref element="C28" pad="1"/>
<contactref element="R23" pad="2"/>
<contactref element="C49" pad="1"/>
<contactref element="C50" pad="1"/>
<contactref element="3V3" pad="2"/>
<contactref element="IC5" pad="19"/>
<contactref element="IC5" pad="32"/>
<contactref element="IC5" pad="48"/>
<contactref element="IC5" pad="64"/>
<contactref element="LED2" pad="A"/>
<contactref element="LED3" pad="A"/>
<contactref element="IC6" pad="3"/>
<contactref element="IC6" pad="8"/>
<contactref element="IC6" pad="7"/>
<contactref element="R31" pad="2"/>
<contactref element="OLED_CN" pad="2"/>
<contactref element="COM_UART" pad="1"/>
<contactref element="BULETOOTH" pad="5"/>
<contactref element="SPARE_I2C" pad="4"/>
<contactref element="BOOT0_JP" pad="1"/>
<contactref element="R33" pad="2"/>
</signal>
<signal name="ELEC_V2">
<contactref element="X1" pad="1"/>
<contactref element="R1" pad="1"/>
</signal>
<signal name="ELEC_V3">
<contactref element="X1" pad="2"/>
<contactref element="R3" pad="1"/>
</signal>
<signal name="ELEC_V4">
<contactref element="X1" pad="3"/>
<contactref element="R5" pad="1"/>
</signal>
<signal name="ELEC_V5">
<contactref element="X1" pad="4"/>
<contactref element="R9" pad="1"/>
</signal>
<signal name="ELEC_V6">
<contactref element="X1" pad="5"/>
<contactref element="R11" pad="1"/>
</signal>
<signal name="N$6">
<contactref element="X1" pad="6"/>
</signal>
<signal name="N$7">
<contactref element="X1" pad="7"/>
</signal>
<signal name="N$8">
<contactref element="X1" pad="8"/>
</signal>
<signal name="ELEC_RA">
<contactref element="X1" pad="9"/>
<contactref element="R13" pad="1"/>
</signal>
<signal name="ELEC_LA">
<contactref element="X1" pad="10"/>
<contactref element="R15" pad="1"/>
</signal>
<signal name="ELEC_LL">
<contactref element="X1" pad="11"/>
<contactref element="R17" pad="1"/>
</signal>
<signal name="ELEC_V1">
<contactref element="X1" pad="12"/>
<contactref element="R7" pad="1"/>
</signal>
<signal name="N$13">
<contactref element="X1" pad="13"/>
</signal>
<signal name="ELEC_RL">
<contactref element="X1" pad="14"/>
<contactref element="R19" pad="1"/>
</signal>
<signal name="N$15">
<contactref element="X1" pad="15"/>
</signal>
<signal name="ECG_V1">
<contactref element="R8" pad="2"/>
<contactref element="C8" pad="1"/>
<contactref element="IC1" pad="2"/>
</signal>
<signal name="N$4">
<contactref element="R7" pad="2"/>
<contactref element="C7" pad="1"/>
<contactref element="R8" pad="1"/>
</signal>
<signal name="N$1">
<contactref element="R1" pad="2"/>
<contactref element="C1" pad="1"/>
<contactref element="R2" pad="1"/>
</signal>
<signal name="N$2">
<contactref element="R3" pad="2"/>
<contactref element="C3" pad="1"/>
<contactref element="R4" pad="1"/>
</signal>
<signal name="N$3">
<contactref element="R5" pad="2"/>
<contactref element="C5" pad="1"/>
<contactref element="R6" pad="1"/>
</signal>
<signal name="N$5">
<contactref element="R9" pad="2"/>
<contactref element="C9" pad="1"/>
<contactref element="R10" pad="1"/>
</signal>
<signal name="N$9">
<contactref element="R11" pad="2"/>
<contactref element="C11" pad="1"/>
<contactref element="R12" pad="1"/>
</signal>
<signal name="N$10">
<contactref element="R13" pad="2"/>
<contactref element="C13" pad="1"/>
<contactref element="R14" pad="1"/>
</signal>
<signal name="N$11">
<contactref element="R15" pad="2"/>
<contactref element="C15" pad="1"/>
<contactref element="R16" pad="1"/>
</signal>
<signal name="N$12">
<contactref element="R17" pad="2"/>
<contactref element="C17" pad="1"/>
<contactref element="R18" pad="1"/>
</signal>
<signal name="N$14">
<contactref element="R19" pad="2"/>
<contactref element="C19" pad="1"/>
<contactref element="R20" pad="1"/>
</signal>
<signal name="ECG_V2">
<contactref element="R2" pad="2"/>
<contactref element="C2" pad="1"/>
<contactref element="IC1" pad="10"/>
</signal>
<signal name="ECG_V3">
<contactref element="R4" pad="2"/>
<contactref element="C4" pad="1"/>
<contactref element="IC1" pad="8"/>
</signal>
<signal name="ECG_V4">
<contactref element="R6" pad="2"/>
<contactref element="C6" pad="1"/>
<contactref element="IC1" pad="6"/>
</signal>
<signal name="ECG_V5">
<contactref element="R10" pad="2"/>
<contactref element="C10" pad="1"/>
<contactref element="IC1" pad="4"/>
</signal>
<signal name="ECG_V6">
<contactref element="R12" pad="2"/>
<contactref element="C12" pad="1"/>
<contactref element="IC1" pad="16"/>
</signal>
<signal name="ECG_RA">
<contactref element="R14" pad="2"/>
<contactref element="C14" pad="1"/>
<contactref element="IC1" pad="13"/>
<contactref element="IC1" pad="11"/>
</signal>
<signal name="ECG_LA">
<contactref element="R16" pad="2"/>
<contactref element="C16" pad="1"/>
<contactref element="IC1" pad="14"/>
</signal>
<signal name="ECG_LL">
<contactref element="R18" pad="2"/>
<contactref element="C18" pad="1"/>
<contactref element="IC1" pad="12"/>
</signal>
<signal name="ECG_RL">
<contactref element="R20" pad="2"/>
<contactref element="C20" pad="1"/>
<contactref element="C22" pad="1"/>
<contactref element="R21" pad="2"/>
<contactref element="R22" pad="2"/>
<contactref element="IC1" pad="62"/>
</signal>
<signal name="WCT">
<contactref element="IC1" pad="15"/>
<contactref element="IC1" pad="9"/>
<contactref element="IC1" pad="7"/>
<contactref element="IC1" pad="5"/>
<contactref element="IC1" pad="3"/>
<contactref element="IC1" pad="1"/>
<contactref element="IC1" pad="64"/>
<contactref element="C21" pad="1"/>
</signal>
<signal name="RLDOUT">
<contactref element="R22" pad="1"/>
<contactref element="IC1" pad="63"/>
</signal>
<signal name="RLDINV">
<contactref element="IC1" pad="61"/>
</signal>
<signal name="N$18">
<contactref element="C22" pad="2"/>
<contactref element="R21" pad="1"/>
</signal>
<signal name="AVDD">
<contactref element="IC1" pad="54"/>
<contactref element="IC1" pad="22"/>
<contactref element="IC1" pad="60"/>
<contactref element="IC1" pad="59"/>
<contactref element="IC1" pad="56"/>
<contactref element="IC1" pad="19"/>
<contactref element="IC1" pad="21"/>
<contactref element="FB3" pad="2"/>
<contactref element="C42" pad="1"/>
<contactref element="C43" pad="1"/>
<contactref element="IC5" pad="13"/>
</signal>
<signal name="VCAP3">
<contactref element="IC1" pad="55"/>
<contactref element="C23" pad="1"/>
<contactref element="C24" pad="1"/>
</signal>
<signal name="VCAP2">
<contactref element="C25" pad="1"/>
<contactref element="IC1" pad="30"/>
</signal>
<signal name="VCAP1">
<contactref element="C26" pad="1"/>
<contactref element="IC1" pad="28"/>
</signal>
<signal name="VCAP4">
<contactref element="C27" pad="1"/>
<contactref element="IC1" pad="26"/>
</signal>
<signal name="AGND">
<contactref element="IC1" pad="49"/>
<contactref element="IC1" pad="51"/>
<contactref element="IC1" pad="33"/>
<contactref element="Y1" pad="2"/>
<contactref element="C28" pad="2"/>
<contactref element="IC1" pad="52"/>
<contactref element="R23" pad="1"/>
<contactref element="C29" pad="2"/>
<contactref element="C30" pad="2"/>
<contactref element="C33" pad="2"/>
<contactref element="C35" pad="2"/>
<contactref element="C34" pad="2"/>
<contactref element="C36" pad="2"/>
<contactref element="C37" pad="2"/>
<contactref element="C38" pad="2"/>
<contactref element="IC3" pad="2"/>
<contactref element="C39" pad="2"/>
<contactref element="R25" pad="1"/>
<contactref element="C40" pad="2"/>
<contactref element="C41" pad="2"/>
<contactref element="C42" pad="2"/>
<contactref element="C44" pad="2"/>
<contactref element="IC4" pad="1"/>
<contactref element="R27" pad="2"/>
<contactref element="C46" pad="2"/>
<contactref element="C45" pad="2"/>
<contactref element="C47" pad="2"/>
<contactref element="C51" pad="2"/>
<contactref element="C52" pad="2"/>
<contactref element="C49" pad="2"/>
<contactref element="C50" pad="2"/>
<contactref element="CN2" pad="ID"/>
<contactref element="CN2" pad="GND"/>
<contactref element="C53" pad="2"/>
<contactref element="3V3" pad="1"/>
<contactref element="R28" pad="1"/>
<contactref element="5V" pad="1"/>
<contactref element="U$1" pad="RING"/>
<contactref element="C55" pad="2"/>
<contactref element="C54" pad="2"/>
<contactref element="IC5" pad="12"/>
<contactref element="IC5" pad="18"/>
<contactref element="IC5" pad="31"/>
<contactref element="IC5" pad="47"/>
<contactref element="IC5" pad="63"/>
<contactref element="C56" pad="2"/>
<contactref element="C57" pad="2"/>
<contactref element="JP1" pad="3"/>
<contactref element="SW1" pad="A"/>
<contactref element="SW1" pad="A'"/>
<contactref element="SW2" pad="A"/>
<contactref element="SW2" pad="A'"/>
<contactref element="SW3" pad="A"/>
<contactref element="SW3" pad="A'"/>
<contactref element="C60" pad="2"/>
<contactref element="C59" pad="2"/>
<contactref element="C58" pad="2"/>
<contactref element="IC6" pad="4"/>
<contactref element="OLED_CN" pad="1"/>
<contactref element="COM_UART" pad="4"/>
<contactref element="BULETOOTH" pad="4"/>
<contactref element="SPARE_I2C" pad="1"/>
<contactref element="R32" pad="1"/>
<contactref element="C61" pad="2"/>
<contactref element="C62" pad="2"/>
<contactref element="IC2" pad="4"/>
<contactref element="R29" pad="1"/>
<contactref element="R30" pad="1"/>
<contactref element="C7" pad="2"/>
<contactref element="C8" pad="2"/>
<contactref element="C1" pad="2"/>
<contactref element="C2" pad="2"/>
<contactref element="C3" pad="2"/>
<contactref element="C4" pad="2"/>
<contactref element="C5" pad="2"/>
<contactref element="C6" pad="2"/>
<contactref element="C9" pad="2"/>
<contactref element="C10" pad="2"/>
<contactref element="C11" pad="2"/>
<contactref element="C12" pad="2"/>
<contactref element="C13" pad="2"/>
<contactref element="C14" pad="2"/>
<contactref element="C15" pad="2"/>
<contactref element="C16" pad="2"/>
<contactref element="C17" pad="2"/>
<contactref element="C18" pad="2"/>
<contactref element="C19" pad="2"/>
<contactref element="C20" pad="2"/>
</signal>
<signal name="!ADS_DRDY">
<contactref element="IC1" pad="47"/>
<contactref element="IC5" pad="54"/>
<contactref element="JP9" pad="1"/>
</signal>
<signal name="GPIO4">
<contactref element="IC1" pad="46"/>
</signal>
<signal name="GPIO3">
<contactref element="IC1" pad="45"/>
</signal>
<signal name="GPIO2">
<contactref element="IC1" pad="44"/>
</signal>
<signal name="ADS_MISO">
<contactref element="IC1" pad="43"/>
<contactref element="IC5" pad="52"/>
<contactref element="JP11" pad="1"/>
</signal>
<signal name="GPIO1">
<contactref element="IC1" pad="42"/>
</signal>
<signal name="DAISY_IN">
<contactref element="IC1" pad="41"/>
</signal>
<signal name="ADS_SCLK">
<contactref element="IC1" pad="40"/>
<contactref element="IC5" pad="51"/>
<contactref element="JP10" pad="1"/>
</signal>
<signal name="!ADS_CS">
<contactref element="IC1" pad="39"/>
<contactref element="IC5" pad="50"/>
<contactref element="JP13" pad="1"/>
</signal>
<signal name="ADS_START">
<contactref element="IC1" pad="38"/>
<contactref element="IC5" pad="56"/>
<contactref element="JP14" pad="1"/>
</signal>
<signal name="CLK">
<contactref element="IC1" pad="37"/>
<contactref element="Y1" pad="3"/>
</signal>
<signal name="!ADS_RESET">
<contactref element="IC1" pad="36"/>
<contactref element="IC5" pad="57"/>
<contactref element="JP15" pad="1"/>
</signal>
<signal name="!ADS_PWDN">
<contactref element="IC1" pad="35"/>
<contactref element="IC5" pad="58"/>
</signal>
<signal name="ADS_MOSI">
<contactref element="IC1" pad="34"/>
<contactref element="IC5" pad="53"/>
<contactref element="JP12" pad="1"/>
</signal>
<signal name="N$19">
<contactref element="C31" pad="1"/>
<contactref element="C32" pad="1"/>
<contactref element="IC1" pad="24"/>
</signal>
<signal name="5V">
<contactref element="FB1" pad="1"/>
<contactref element="C33" pad="1"/>
<contactref element="C51" pad="1"/>
<contactref element="C52" pad="1"/>
<contactref element="5V" pad="2"/>
<contactref element="LED1" pad="A"/>
</signal>
<signal name="LEAD1">
<contactref element="FB1" pad="2"/>
<contactref element="C34" pad="1"/>
<contactref element="C35" pad="1"/>
<contactref element="IC2" pad="2"/>
<contactref element="C39" pad="1"/>
<contactref element="IC3" pad="1"/>
<contactref element="IC3" pad="3"/>
</signal>
<signal name="N$20">
<contactref element="IC2" pad="1"/>
<contactref element="C36" pad="1"/>
<contactref element="C37" pad="1"/>
<contactref element="FB2" pad="1"/>
</signal>
<signal name="-5V">
<contactref element="FB2" pad="2"/>
<contactref element="C38" pad="1"/>
<contactref element="IC4" pad="2"/>
<contactref element="C44" pad="1"/>
<contactref element="IC4" pad="3"/>
</signal>
<signal name="N$23">
<contactref element="IC2" pad="5"/>
<contactref element="C48" pad="1"/>
</signal>
<signal name="N$24">
<contactref element="C48" pad="2"/>
<contactref element="IC2" pad="3"/>
</signal>
<signal name="N$16">
<contactref element="R24" pad="2"/>
<contactref element="IC3" pad="4"/>
<contactref element="R25" pad="2"/>
</signal>
<signal name="N$21">
<contactref element="IC3" pad="5"/>
<contactref element="R24" pad="1"/>
<contactref element="C40" pad="1"/>
<contactref element="C41" pad="1"/>
<contactref element="FB3" pad="1"/>
</signal>
<signal name="N$27">
<contactref element="IC4" pad="4"/>
<contactref element="R26" pad="2"/>
<contactref element="R27" pad="1"/>
</signal>
<signal name="N$32">
<contactref element="C46" pad="1"/>
<contactref element="FB4" pad="1"/>
<contactref element="IC4" pad="5"/>
<contactref element="R26" pad="1"/>
<contactref element="C45" pad="1"/>
</signal>
<signal name="N$17">
<contactref element="LED1" pad="C"/>
<contactref element="R28" pad="2"/>
</signal>
<signal name="VUSB">
<contactref element="CN2" pad="VBUS"/>
<contactref element="C53" pad="1"/>
<contactref element="3V3" pad="3"/>
<contactref element="C54" pad="1"/>
<contactref element="JP16" pad="1"/>
</signal>
<signal name="DCIN">
<contactref element="5V" pad="3"/>
<contactref element="U$1" pad="TIP"/>
<contactref element="C55" pad="1"/>
<contactref element="JP16" pad="2"/>
</signal>
<signal name="N$26">
<contactref element="U$1" pad="RING_SW"/>
</signal>
<signal name="NRST">
<contactref element="IC5" pad="7"/>
<contactref element="JP1" pad="1"/>
<contactref element="R33" pad="1"/>
<contactref element="C61" pad="1"/>
</signal>
<signal name="XIN">
<contactref element="IC5" pad="5"/>
<contactref element="Q1" pad="1"/>
<contactref element="C57" pad="1"/>
</signal>
<signal name="XOUT">
<contactref element="IC5" pad="6"/>
<contactref element="Q1" pad="2"/>
<contactref element="C56" pad="1"/>
</signal>
<signal name="VBAT">
<contactref element="IC5" pad="1"/>
<contactref element="C62" pad="1"/>
</signal>
<signal name="GPIO_K1">
<contactref element="IC5" pad="2"/>
<contactref element="SW1" pad="B"/>
<contactref element="SW1" pad="B'"/>
<contactref element="C60" pad="1"/>
</signal>
<signal name="GPIO_K2">
<contactref element="IC5" pad="3"/>
<contactref element="SW2" pad="B"/>
<contactref element="SW2" pad="B'"/>
<contactref element="C59" pad="1"/>
</signal>
<signal name="GPIO_K3">
<contactref element="IC5" pad="4"/>
<contactref element="SW3" pad="B"/>
<contactref element="SW3" pad="B'"/>
<contactref element="C58" pad="1"/>
</signal>
<signal name="SWCLK">
<contactref element="IC5" pad="49"/>
<contactref element="JP1" pad="4"/>
</signal>
<signal name="SWDIO">
<contactref element="IC5" pad="46"/>
<contactref element="JP1" pad="2"/>
</signal>
<signal name="BOOT0">
<contactref element="IC5" pad="60"/>
<contactref element="BOOT0_JP" pad="2"/>
<contactref element="R32" pad="2"/>
</signal>
<signal name="BT_RX">
<contactref element="IC5" pad="24"/>
<contactref element="BULETOOTH" pad="2"/>
<contactref element="JP8" pad="1"/>
</signal>
<signal name="BT_TX">
<contactref element="IC5" pad="25"/>
<contactref element="BULETOOTH" pad="3"/>
<contactref element="JP7" pad="1"/>
</signal>
<signal name="OLED_SDA">
<contactref element="IC5" pad="43"/>
<contactref element="OLED_CN" pad="4"/>
<contactref element="JP3" pad="1"/>
</signal>
<signal name="OLED_SCL">
<contactref element="IC5" pad="42"/>
<contactref element="OLED_CN" pad="3"/>
<contactref element="JP4" pad="1"/>
</signal>
<signal name="COM_RX">
<contactref element="IC5" pad="16"/>
<contactref element="COM_UART" pad="3"/>
<contactref element="JP5" pad="1"/>
</signal>
<signal name="COM_TX">
<contactref element="IC5" pad="17"/>
<contactref element="COM_UART" pad="2"/>
<contactref element="JP6" pad="1"/>
</signal>
<signal name="FLASH_MOSI">
<contactref element="IC5" pad="23"/>
<contactref element="IC6" pad="5"/>
</signal>
<signal name="FLASH_MISO">
<contactref element="IC5" pad="22"/>
<contactref element="IC6" pad="2"/>
</signal>
<signal name="!FLASH_CS">
<contactref element="IC5" pad="20"/>
<contactref element="IC6" pad="1"/>
<contactref element="R31" pad="1"/>
</signal>
<signal name="SPARE_SCL">
<contactref element="IC5" pad="29"/>
<contactref element="SPARE_I2C" pad="3"/>
</signal>
<signal name="SPARE_SDA">
<contactref element="IC5" pad="30"/>
<contactref element="SPARE_I2C" pad="2"/>
</signal>
<signal name="GPIO_L1">
<contactref element="LED2" pad="C"/>
<contactref element="R29" pad="2"/>
<contactref element="IC5" pad="37"/>
</signal>
<signal name="GPIO_L2">
<contactref element="LED3" pad="C"/>
<contactref element="R30" pad="2"/>
<contactref element="IC5" pad="38"/>
</signal>
<signal name="FLASH_SCLK">
<contactref element="IC6" pad="6"/>
<contactref element="IC5" pad="21"/>
</signal>
<signal name="KEY_BT">
<contactref element="BULETOOTH" pad="6"/>
<contactref element="IC5" pad="26"/>
</signal>
<signal name="LED_BT">
<contactref element="BULETOOTH" pad="1"/>
<contactref element="IC5" pad="27"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
