/home/eddy/Docs/SAO/Zeiss-1000/Simple_photometer/kicad/steppers.sch Вт 06 фев 2018 08:52:15 Eeschema 4.0.7 <company/> <rev/> <date/> <source>steppers.sch</source> <comment number="1" value=""/> <comment number="2" value=""/> <comment number="3" value=""/> <comment number="4" value=""/> </title_block> </sheet> </design> <components> <comp ref="C4"> <value>47u</value> <footprint>Capacitors_Tantalum_SMD.pretty:CP_Tantalum_Case-A_EIA-3216-18_Hand</footprint> <libsource lib="device" part="CP"/> <sheetpath names="/" tstamps="/"/> <tstamp>58C454F6</tstamp> </comp> <comp ref="Q1"> <value>AO3407</value> <footprint>TO_SOT_Packages_SMD.pretty:SOT-23_Handsoldering</footprint> <libsource lib="device" part="Q_PMOS_GSD"/> <sheetpath names="/" tstamps="/"/> <tstamp>5910E2F2</tstamp> </comp> <comp ref="R1"> <value>10k</value> <footprint>Resistors_SMD.pretty:R_0603_HandSoldering</footprint> <libsource lib="device" part="R"/> <sheetpath names="/" tstamps="/"/> <tstamp>590D30C8</tstamp> </comp> <comp 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<value>0</value> <footprint>Resistors_SMD.pretty:R_0603_HandSoldering</footprint> <libsource lib="device" part="R"/> <sheetpath names="/" tstamps="/"/> <tstamp>5A17912B</tstamp> </comp> <comp ref="R18"> <value>0</value> <footprint>Resistors_SMD.pretty:R_0603_HandSoldering</footprint> <libsource lib="device" part="R"/> <sheetpath names="/" tstamps="/"/> <tstamp>5A1791EB</tstamp> </comp> <comp ref="J5"> <value>DRV_left</value> <footprint>Pin_Headers.pretty:Pin_Header_Straight_1x08_Pitch2.54mm</footprint> <libsource lib="conn" part="Conn_01x08"/> <sheetpath names="/" tstamps="/"/> <tstamp>5A189004</tstamp> </comp> <comp ref="J7"> <value>DRV_right</value> <footprint>Pin_Headers.pretty:Pin_Header_Straight_1x08_Pitch2.54mm</footprint> <libsource lib="conn" part="Conn_01x08"/> <sheetpath names="/" tstamps="/"/> <tstamp>5A18900A</tstamp> </comp> <comp ref="R19"> <value>0</value> <footprint>Resistors_SMD.pretty:R_0603_HandSoldering</footprint> <libsource lib="device" part="R"/> <sheetpath 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<docs>http://pdfserv.maximintegrated.com/en/ds/MAX471-MAX472.pdf</docs> <footprints> <fp>SOIC*3.9x4.9mm*Pitch1.27mm*</fp> <fp>DIP*W7.62mm*</fp> </footprints> <fields> <field name="Reference">U</field> <field name="Value">MAX471</field> </fields> <pins> <pin num="1" name="SHDN" type="input"/> <pin num="2" name="RS+" type="input"/> <pin num="3" name="RS+" type="input"/> <pin num="4" name="GND" type="power_in"/> <pin num="5" name="SIGN" type="openCol"/> <pin num="6" name="RS-" type="input"/> <pin num="7" name="RS-" type="input"/> <pin num="8" name="OUT" type="output"/> </pins> </libpart> <libpart lib="device" part="Q_PMOS_GSD"> <description>Transistor P-MOSFET with substrate diode (general)</description> <fields> <field name="Reference">Q</field> <field name="Value">Q_PMOS_GSD</field> </fields> <pins> <pin num="1" name="G" type="input"/> <pin num="2" name="S" type="passive"/> <pin num="3" name="D" type="passive"/> </pins> </libpart> <libpart lib="device" part="R"> <description>Resistor</description> <footprints> <fp>R_*</fp> <fp>R_*</fp> </footprints> <fields> <field name="Reference">R</field> <field name="Value">R</field> </fields> <pins> <pin num="1" name="~" type="passive"/> <pin num="2" name="~" type="passive"/> </pins> </libpart> <libpart lib="ESD_Protection" part="SP0502BAHT"> <description>TVS Diode Array, 5.5V Standoff, 2 Channels, SOT-23 package</description> <docs>http://www.littelfuse.com/~/media/files/littelfuse/technical%20resources/documents/data%20sheets/sp05xxba.pdf</docs> <footprints> <fp>SOT?23*</fp> </footprints> <fields> <field name="Reference">D</field> <field name="Value">SP0502BAHT</field> <field name="Footprint">TO_SOT_Packages_SMD:SOT-23</field> </fields> <pins> <pin num="1" name="K" type="input"/> <pin num="2" name="K" type="input"/> <pin num="3" name="A" type="input"/> </pins> </libpart> <libpart lib="ESD_Protection" part="SP0504BAHT"> <description>TVS Diode Array, 5.5V Standoff, 4 Channels, SOT-23-5 package</description> <docs>http://www.littelfuse.com/~/media/files/littelfuse/technical%20resources/documents/data%20sheets/sp05xxba.pdf</docs> <footprints> <fp>SOT?23*</fp> </footprints> <fields> <field name="Reference">D</field> <field name="Value">SP0504BAHT</field> <field name="Footprint">TO_SOT_Packages_SMD:SOT-23-5</field> </fields> <pins> <pin num="1" name="K" type="input"/> <pin num="2" name="A" type="input"/> <pin num="3" name="K" type="input"/> <pin num="4" name="K" type="input"/> <pin num="5" name="K" type="input"/> </pins> </libpart> <libpart lib="stm32" part="STM32F030F4Px"> <description>Core: ARM Cortex-M0 Package: TSSOP20 Flash: 16KB Ram: 4KB Frequency: 48MHz Voltage: 2.4..3.6V IO-pins: 15</description> <docs>http://www.st.com/st-web-ui/static/active/en/resource/technical/document/datasheet/DM00088500.pdf</docs> <fields> <field name="Reference">U</field> <field name="Value">STM32F030F4Px</field> <field name="Footprint">Housings_SSOP:TSSOP-20_4.4x6.5mm_Pitch0.65mm</field> </fields> <pins> <pin num="1" name="BOOT0" type="input"/> <pin num="2" name="PF0/RCC_OSC_IN" type="input"/> <pin num="3" name="PF1/RCC_OSC_OUT" type="input"/> <pin num="4" name="NRST" type="input"/> <pin num="5" name="VDDA" type="power_in"/> <pin num="6" name="ADC_IN0/RTC_TAMP2/SYS_WKUP1/USART1_CTS/PA0" type="BiDi"/> <pin num="7" name="ADC_IN1/USART1_DE/USART1_RTS/PA1" type="BiDi"/> <pin num="8" name="ADC_IN2/USART1_TX/PA2" type="BiDi"/> <pin num="9" name="ADC_IN3/USART1_RX/PA3" type="BiDi"/> <pin num="10" name="ADC_IN4/SPI1_NSS/TIM14_CH1/USART1_CK/PA4" type="BiDi"/> <pin num="11" name="ADC_IN5/SPI1_SCK/PA5" type="BiDi"/> <pin num="12" name="ADC_IN6/SPI1_MISO/TIM16_CH1/TIM1_BKIN/TIM3_CH1/PA6" type="BiDi"/> <pin num="13" name="ADC_IN7/SPI1_MOSI/TIM14_CH1/TIM17_CH1/TIM1_CH1N/TIM3_CH2/PA7" type="BiDi"/> <pin num="14" name="PB1/ADC_IN9/TIM14_CH1/TIM1_CH3N/TIM3_CH4" type="BiDi"/> <pin num="15" name="VSS" type="power_in"/> <pin num="16" name="VDD" type="power_in"/> <pin num="17" name="I2C1_SCL/TIM1_CH2/USART1_TX/PA9" type="BiDi"/> <pin num="18" name="I2C1_SDA/TIM17_BKIN/TIM1_CH3/USART1_RX/PA10" type="BiDi"/> <pin num="19" name="IR_OUT/SYS_SWDIO/PA13" type="BiDi"/> <pin num="20" name="SYS_SWCLK/USART1_TX/PA14" type="BiDi"/> </pins> </libpart> <libpart lib="switches" part="SW_Push"> <description>Push button switch, generic, two pins</description> <fields> <field name="Reference">SW</field> <field name="Value">SW_Push</field> </fields> <pins> <pin num="1" name="1" type="passive"/> <pin num="2" name="2" type="passive"/> </pins> </libpart> </libparts> <libraries> <library logical="ESD_Protection"> <uri>/usr/share/kicad/library/ESD_Protection.lib</uri> </library> <library logical="linear"> <uri>/usr/share/kicad/library/linear.lib</uri> </library> <library logical="stm32"> <uri>/usr/share/kicad/library/stm32.lib</uri> </library> <library logical="device"> <uri>/usr/share/kicad/library/device.lib</uri> </library> <library logical="steppers-rescue"> <uri>steppers-rescue.lib</uri> </library> <library logical="conn"> <uri>/usr/share/kicad/library/conn.lib</uri> </library> <library logical="switches"> <uri>/usr/share/kicad/library/switches.lib</uri> </library> </libraries> <nets> <net code="1" name="Net-(J7-Pad6)"> <node ref="J7" pin="6"/> <node ref="R20" pin="2"/> </net> <net code="2" name="/~Fault"> <node ref="U3" pin="14"/> <node ref="J5" pin="2"/> <node ref="J4" pin="2"/> </net> <net code="3" name="Net-(J6-Pad7)"> <node ref="R18" pin="2"/> <node ref="J6" pin="7"/> </net> <net code="4" name="Net-(J6-Pad5)"> <node ref="J6" pin="5"/> <node ref="R16" pin="2"/> </net> <net code="5" name="Net-(J6-Pad6)"> <node ref="R17" pin="2"/> <node ref="J6" pin="6"/> </net> <net code="6" name="/M1EN"> <node ref="J6" pin="8"/> <node ref="U3" pin="2"/> </net> <net code="7" name="Net-(J7-Pad7)"> <node ref="J7" pin="7"/> <node ref="R21" pin="2"/> </net> <net code="8" name="Net-(J7-Pad5)"> <node ref="J7" pin="5"/> <node ref="R19" pin="2"/> </net> <net code="9" name="Net-(J3-Pad10)"> <node ref="J3" pin="10"/> </net> <net code="10" name="Net-(J1-Pad3)"> <node ref="J1" pin="3"/> <node ref="R3" pin="2"/> </net> <net code="11" name="Net-(J1-Pad2)"> <node ref="J1" pin="2"/> <node ref="R4" pin="2"/> </net> <net code="12" name="Net-(R6-Pad2)"> <node ref="R6" pin="2"/> <node ref="U2" pin="8"/> <node ref="R7" pin="1"/> </net> <net code="13" name="/STP12"> <node ref="C10" pin="1"/> <node ref="C11" pin="1"/> <node ref="J5" pin="8"/> <node ref="U2" pin="7"/> <node ref="U2" pin="6"/> <node ref="J4" pin="8"/> </net> <net code="14" name="Net-(J8-Pad7)"> <node ref="R22" pin="2"/> <node ref="J8" pin="7"/> </net> <net code="15" name="Net-(J3-Pad7)"> <node ref="R13" pin="2"/> <node ref="J3" pin="7"/> </net> <net code="16" name="Net-(J3-Pad9)"> <node ref="J3" pin="9"/> <node ref="R12" pin="2"/> </net> <net code="17" name="/M1_B*"> <node ref="J3" pin="8"/> <node ref="J4" pin="6"/> </net> <net code="18" name="/M1_B"> <node ref="J3" pin="6"/> <node ref="J4" pin="5"/> </net> <net code="19" name="/M1_A"> <node ref="J4" pin="4"/> <node ref="J3" pin="4"/> </net> <net code="20" name="Net-(J3-Pad3)"> <node ref="J3" pin="3"/> </net> <net code="21" name="GND"> <node ref="SW1" pin="2"/> <node ref="C5" pin="1"/> <node ref="C1" pin="2"/> <node ref="U2" pin="1"/> <node ref="C12" pin="2"/> <node ref="R1" pin="2"/> <node ref="Q1" pin="1"/> <node ref="D4" pin="2"/> <node ref="J1" pin="1"/> <node ref="D1" pin="3"/> <node ref="C3" pin="2"/> <node ref="C2" pin="2"/> <node ref="J2" pin="1"/> <node ref="J3" pin="1"/> <node ref="J8" pin="1"/> <node ref="R6" pin="1"/> <node ref="C11" pin="2"/> <node ref="C10" pin="2"/> <node ref="U3" pin="15"/> <node ref="J5" pin="7"/> <node ref="U1" pin="1"/> <node ref="C6" pin="2"/> <node ref="J4" pin="7"/> <node ref="C7" pin="1"/> <node ref="R9" pin="1"/> <node ref="C4" pin="2"/> <node ref="J5" pin="1"/> <node ref="C9" pin="2"/> <node ref="U2" pin="4"/> <node ref="D3" pin="2"/> <node ref="C8" pin="2"/> <node ref="J4" pin="1"/> </net> <net code="22" name="/3.3Vsen"> <node ref="R11" pin="2"/> <node ref="J8" pin="5"/> <node ref="C7" pin="2"/> <node ref="J3" pin="5"/> </net> <net code="23" name="/M1_A*"> <node ref="J3" pin="2"/> <node ref="J4" pin="3"/> </net> <net code="24" name="/M1ESW2"> <node ref="D4" pin="3"/> <node ref="U3" pin="8"/> <node ref="R13" pin="1"/> <node ref="R24" pin="2"/> <node ref="C5" pin="2"/> </net> <net code="25" name="/M1ESW1"> <node ref="R23" pin="2"/> <node ref="C12" pin="1"/> <node ref="D4" pin="4"/> <node ref="R12" pin="1"/> <node ref="U3" pin="9"/> </net> <net code="26" name="/U12V"> <node ref="U3" pin="7"/> <node ref="C9" pin="1"/> <node ref="R10" pin="2"/> </net> <net code="27" name="+12V"> <node ref="C3" pin="1"/> <node ref="U2" pin="2"/> <node ref="Q1" pin="2"/> <node ref="U2" pin="3"/> <node ref="R8" pin="2"/> <node ref="U1" pin="3"/> </net> <net code="28" name="Net-(D3-Pad1)"> <node ref="R10" pin="1"/> <node ref="R9" pin="2"/> <node ref="R8" pin="1"/> <node ref="D3" pin="1"/> </net> <net code="29" name="Net-(J8-Pad9)"> <node ref="J8" pin="9"/> <node ref="R15" pin="2"/> </net> <net code="30" name="/USART_TX"> <node ref="D1" pin="2"/> <node ref="R4" pin="1"/> <node ref="U3" pin="17"/> </net> <net code="31" name="/USART_RX"> <node ref="R3" pin="1"/> <node ref="D1" pin="1"/> <node ref="U3" pin="18"/> </net> <net code="32" name="/M2ESW1"> <node ref="D4" pin="1"/> <node ref="U3" pin="19"/> <node ref="R15" pin="1"/> </net> <net code="33" name="Net-(J8-Pad3)"> <node ref="J8" pin="3"/> </net> <net code="34" name="Net-(J8-Pad10)"> <node ref="J8" pin="10"/> </net> <net code="35" name="/M2_B*"> <node ref="J8" pin="8"/> <node ref="J5" pin="6"/> </net> <net code="36" name="/M2_B"> <node ref="J5" pin="5"/> <node ref="J8" pin="6"/> </net> <net code="37" name="/M2_A"> <node ref="J5" pin="4"/> <node ref="J8" pin="4"/> </net> <net code="38" name="/M2_A*"> <node ref="J8" pin="2"/> <node ref="J5" pin="3"/> </net> <net code="39" name="Net-(J2-Pad2)"> <node ref="Q1" pin="3"/> <node ref="J2" pin="2"/> </net> <net code="40" name="/M2DIR"> <node ref="U3" pin="13"/> <node ref="J7" pin="1"/> </net> <net code="41" name="/M2STEP"> <node ref="U3" pin="12"/> <node ref="J7" pin="2"/> </net> <net code="42" name="/M2EN"> <node ref="J7" pin="8"/> <node ref="U3" pin="11"/> </net> <net code="43" name="/M2ESW2"> <node ref="D4" pin="5"/> <node ref="U3" pin="20"/> <node ref="R22" pin="1"/> </net> <net code="44" name="/M1STEP"> <node ref="U3" pin="10"/> <node ref="J6" pin="2"/> </net> <net code="45" name="/STPCURRENT"> <node ref="R7" pin="2"/> <node ref="U3" pin="6"/> <node ref="C8" pin="1"/> </net> <net code="46" name="/NRST"> <node ref="SW1" pin="1"/> <node ref="U3" pin="4"/> <node ref="C1" pin="1"/> </net> <net code="47" name="/M1DIR"> <node ref="J6" pin="1"/> <node ref="U3" pin="3"/> </net> <net code="48" name="/BOOT0"> <node ref="SW2" pin="1"/> <node ref="C2" pin="1"/> <node ref="R1" pin="1"/> <node ref="U3" pin="1"/> </net> <net code="49" name="Net-(U2-Pad5)"> <node ref="U2" pin="5"/> </net> <net code="50" name="+3V3"> <node ref="R11" pin="1"/> <node ref="R18" pin="1"/> <node ref="R17" pin="1"/> <node ref="R16" pin="1"/> <node ref="R24" pin="1"/> <node ref="R19" pin="1"/> <node ref="U1" pin="2"/> <node ref="U3" pin="16"/> <node ref="U1" pin="4"/> <node ref="U3" pin="5"/> <node ref="R23" pin="1"/> <node ref="C4" pin="1"/> <node ref="C6" pin="1"/> <node ref="J7" pin="3"/> <node ref="J7" pin="4"/> <node ref="R20" pin="1"/> <node ref="R21" pin="1"/> <node ref="SW2" pin="2"/> <node ref="J6" pin="3"/> <node ref="J6" pin="4"/> </net> </nets> </export>