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adc_test.sch
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adc_test.sch
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<?xml version="1.0" encoding="UTF-8"?>
<drawing version="7">
<attr value="spartan3e" name="DeviceFamilyName">
<trait delete="all:0" />
<trait editname="all:0" />
<trait edittrait="all:0" />
</attr>
<netlist>
<signal name="Clk_50MHz" />
<signal name="Line(52)" />
<signal name="SPI_MISO" />
<signal name="AMP_DOUT" />
<signal name="SPI_MOSI" />
<signal name="SPI_SCK" />
<signal name="AD_CONV" />
<signal name="AMP_CS" />
<signal name="AMP_SHDN" />
<signal name="DAC_CLR" />
<signal name="DAC_CS" />
<signal name="SPI_SS_B" />
<signal name="FPGA_INIT_B" />
<signal name="Line(63:0)" />
<signal name="Line(13:0)" />
<signal name="XLXN_33(7:0)" />
<signal name="Line(63:61)" />
<signal name="Line(60)" />
<signal name="Line(59:57)" />
<signal name="Line(56)" />
<signal name="Line(55:53)" />
<signal name="Line(51:14)" />
<signal name="VGA_R" />
<signal name="VGA_G" />
<signal name="VGA_B" />
<signal name="VGA_HS" />
<signal name="VGA_VS" />
<signal name="LCD_E" />
<signal name="LCD_RS" />
<signal name="LCD_RW" />
<signal name="LCD_D(3:0)" />
<signal name="SF_CE" />
<signal name="btn0" />
<signal name="XLXN_34" />
<port polarity="Input" name="Clk_50MHz" />
<port polarity="Input" name="SPI_MISO" />
<port polarity="Input" name="AMP_DOUT" />
<port polarity="Output" name="SPI_MOSI" />
<port polarity="Output" name="SPI_SCK" />
<port polarity="Output" name="AD_CONV" />
<port polarity="Output" name="AMP_CS" />
<port polarity="Output" name="AMP_SHDN" />
<port polarity="Output" name="DAC_CLR" />
<port polarity="Output" name="DAC_CS" />
<port polarity="Output" name="SPI_SS_B" />
<port polarity="Output" name="FPGA_INIT_B" />
<port polarity="Output" name="VGA_R" />
<port polarity="Output" name="VGA_G" />
<port polarity="Output" name="VGA_B" />
<port polarity="Output" name="VGA_HS" />
<port polarity="Output" name="VGA_VS" />
<port polarity="Output" name="LCD_E" />
<port polarity="Output" name="LCD_RS" />
<port polarity="Output" name="LCD_RW" />
<port polarity="BiDirectional" name="LCD_D(3:0)" />
<port polarity="Output" name="SF_CE" />
<port polarity="Input" name="btn0" />
<blockdef name="ADC_Ctrl">
<timestamp>2018-4-26T6:46:41</timestamp>
<line x2="0" y1="-800" y2="-800" x1="64" />
<rect width="64" x="0" y="-748" height="24" />
<line x2="0" y1="-736" y2="-736" x1="64" />
<line x2="416" y1="-800" y2="-800" x1="480" />
<line x2="480" y1="-736" y2="-736" x1="416" />
<line x2="480" y1="-672" y2="-672" x1="416" />
<line x2="480" y1="-224" y2="-224" x1="416" />
<line x2="480" y1="-160" y2="-160" x1="416" />
<line x2="480" y1="-96" y2="-96" x1="416" />
<rect width="64" x="416" y="-12" height="24" />
<line x2="480" y1="0" y2="0" x1="416" />
<rect width="64" x="416" y="52" height="24" />
<line x2="480" y1="64" y2="64" x1="416" />
<line x2="480" y1="128" y2="128" x1="416" />
<line x2="0" y1="128" y2="128" x1="64" />
<line x2="480" y1="-352" y2="-352" x1="416" />
<line x2="480" y1="-288" y2="-288" x1="416" />
<line x2="480" y1="-416" y2="-416" x1="416" />
<line x2="416" y1="-480" y2="-480" x1="480" />
<line x2="0" y1="-640" y2="-640" x1="64" />
<line x2="480" y1="-544" y2="-544" x1="416" />
<line x2="480" y1="-608" y2="-608" x1="416" />
<rect width="352" x="64" y="-832" height="992" />
<line x2="0" y1="0" y2="0" x1="64" />
<line x2="0" y1="64" y2="64" x1="64" />
</blockdef>
<blockdef name="LCD1x64">
<timestamp>2018-4-26T6:56:17</timestamp>
<line x2="416" y1="-288" y2="-288" x1="352" />
<line x2="0" y1="-32" y2="-32" x1="64" />
<line x2="416" y1="-224" y2="-224" x1="352" />
<line x2="416" y1="-160" y2="-160" x1="352" />
<rect width="64" x="352" y="-108" height="24" />
<line x2="416" y1="-96" y2="-96" x1="352" />
<line x2="416" y1="-32" y2="-32" x1="352" />
<rect width="288" x="64" y="-320" height="320" />
<rect width="64" x="0" y="-300" height="24" />
<line x2="0" y1="-288" y2="-288" x1="64" />
<rect width="64" x="0" y="-236" height="24" />
<line x2="0" y1="-224" y2="-224" x1="64" />
<line x2="0" y1="-96" y2="-96" x1="64" />
</blockdef>
<blockdef name="VGADisplay">
<timestamp>2018-6-9T17:31:11</timestamp>
<rect width="352" x="64" y="-512" height="512" />
<line x2="0" y1="-480" y2="-480" x1="64" />
<line x2="0" y1="-256" y2="-256" x1="64" />
<rect width="64" x="0" y="-44" height="24" />
<line x2="0" y1="-32" y2="-32" x1="64" />
<line x2="480" y1="-480" y2="-480" x1="416" />
<line x2="480" y1="-416" y2="-416" x1="416" />
<line x2="480" y1="-352" y2="-352" x1="416" />
<line x2="480" y1="-288" y2="-288" x1="416" />
<line x2="480" y1="-224" y2="-224" x1="416" />
<line x2="480" y1="-160" y2="-160" x1="416" />
<line x2="480" y1="-96" y2="-96" x1="416" />
<rect width="64" x="416" y="-44" height="24" />
<line x2="480" y1="-32" y2="-32" x1="416" />
</blockdef>
<block symbolname="ADC_Ctrl" name="XLXI_1">
<blockpin signalname="Clk_50MHz" name="Clk_Sys" />
<blockpin signalname="Line(56)" name="AMP_WE" />
<blockpin signalname="Line(60)" name="ADC_Start" />
<blockpin signalname="SPI_MISO" name="SPI_MISO" />
<blockpin signalname="AMP_DOUT" name="AMP_DOUT" />
<blockpin signalname="XLXN_33(7:0)" name="AMP_DI(7:0)" />
<blockpin signalname="Line(52)" name="Busy" />
<blockpin signalname="SPI_MOSI" name="SPI_MOSI" />
<blockpin signalname="SPI_SCK" name="SPI_SCK" />
<blockpin signalname="AMP_CS" name="AMP_CS" />
<blockpin signalname="AMP_SHDN" name="AMP_SHDN" />
<blockpin signalname="AD_CONV" name="AD_CONV" />
<blockpin signalname="DAC_CS" name="DAC_CS" />
<blockpin signalname="DAC_CLR" name="DAC_CLR" />
<blockpin signalname="SPI_SS_B" name="SPI_SS_B" />
<blockpin name="SF_CE0" />
<blockpin signalname="FPGA_INIT_B" name="FPGA_INIT_B" />
<blockpin signalname="Line(13:0)" name="ADC_DOA(13:0)" />
<blockpin name="ADC_DOB(13:0)" />
<blockpin name="Reset" />
<blockpin signalname="Clk_50MHz" name="Clk_50MHz" />
</block>
<block symbolname="VGADisplay" name="XLXI_6">
<blockpin signalname="Clk_50MHz" name="Clk_50MHz" />
<blockpin signalname="btn0" name="RESUME_BTN" />
<blockpin signalname="Line(13:0)" name="POSITION_IN(13:0)" />
<blockpin signalname="VGA_R" name="VGA_R" />
<blockpin signalname="VGA_G" name="VGA_G" />
<blockpin signalname="VGA_B" name="VGA_B" />
<blockpin signalname="VGA_HS" name="VGA_HS" />
<blockpin signalname="VGA_VS" name="VGA_VS" />
<blockpin signalname="Line(56)" name="AMP_WE" />
<blockpin signalname="Line(60)" name="ADC_Start" />
<blockpin signalname="XLXN_33(7:0)" name="AMP_DI(7:0)" />
</block>
<block symbolname="LCD1x64" name="XLXI_2">
<blockpin signalname="Clk_50MHz" name="Clk_50MHz" />
<blockpin name="Reset" />
<blockpin signalname="Line(63:0)" name="Line(63:0)" />
<blockpin name="Blank(15:0)" />
<blockpin signalname="LCD_D(3:0)" name="LCD_D(3:0)" />
<blockpin signalname="LCD_E" name="LCD_E" />
<blockpin signalname="LCD_RW" name="LCD_RW" />
<blockpin signalname="LCD_RS" name="LCD_RS" />
<blockpin signalname="SF_CE" name="SF_CE" />
</block>
</netlist>
<sheet sheetnum="1" width="3520" height="2720">
<branch name="SPI_MISO">
<wire x2="1344" y1="368" y2="368" x1="1312" />
</branch>
<iomarker fontsize="28" x="1344" y="368" name="SPI_MISO" orien="R0" />
<branch name="AMP_DOUT">
<wire x2="1344" y1="688" y2="688" x1="1312" />
</branch>
<iomarker fontsize="28" x="1344" y="688" name="AMP_DOUT" orien="R0" />
<branch name="SPI_MOSI">
<wire x2="1344" y1="432" y2="432" x1="1312" />
</branch>
<iomarker fontsize="28" x="1344" y="432" name="SPI_MOSI" orien="R0" />
<branch name="SPI_SCK">
<wire x2="1344" y1="496" y2="496" x1="1312" />
</branch>
<iomarker fontsize="28" x="1344" y="496" name="SPI_SCK" orien="R0" />
<branch name="AD_CONV">
<wire x2="1344" y1="560" y2="560" x1="1312" />
</branch>
<branch name="AMP_CS">
<wire x2="1344" y1="624" y2="624" x1="1312" />
</branch>
<iomarker fontsize="28" x="1344" y="624" name="AMP_CS" orien="R0" />
<branch name="AMP_SHDN">
<wire x2="1344" y1="752" y2="752" x1="1312" />
</branch>
<iomarker fontsize="28" x="1344" y="752" name="AMP_SHDN" orien="R0" />
<branch name="DAC_CLR">
<wire x2="1344" y1="816" y2="816" x1="1312" />
</branch>
<iomarker fontsize="28" x="1344" y="816" name="DAC_CLR" orien="R0" />
<branch name="DAC_CS">
<wire x2="1344" y1="880" y2="880" x1="1312" />
</branch>
<iomarker fontsize="28" x="1344" y="880" name="DAC_CS" orien="R0" />
<branch name="SPI_SS_B">
<wire x2="1344" y1="944" y2="944" x1="1312" />
</branch>
<iomarker fontsize="28" x="1344" y="944" name="SPI_SS_B" orien="R0" />
<branch name="FPGA_INIT_B">
<wire x2="1344" y1="1072" y2="1072" x1="1312" />
</branch>
<iomarker fontsize="28" x="1344" y="1072" name="FPGA_INIT_B" orien="R0" />
<branch name="Line(63:0)">
<wire x2="1680" y1="1072" y2="1168" x1="1680" />
<wire x2="1744" y1="1168" y2="1168" x1="1680" />
<wire x2="1760" y1="1072" y2="1072" x1="1680" />
<wire x2="1760" y1="192" y2="224" x1="1760" />
<wire x2="1760" y1="224" y2="256" x1="1760" />
<wire x2="1760" y1="256" y2="288" x1="1760" />
<wire x2="1760" y1="288" y2="320" x1="1760" />
<wire x2="1760" y1="320" y2="352" x1="1760" />
<wire x2="1760" y1="352" y2="384" x1="1760" />
<wire x2="1760" y1="384" y2="640" x1="1760" />
<wire x2="1760" y1="640" y2="672" x1="1760" />
<wire x2="1760" y1="672" y2="1072" x1="1760" />
</branch>
<bustap x2="1664" y1="672" y2="672" x1="1760" />
<branch name="Line(13:0)">
<wire x2="1568" y1="1168" y2="1168" x1="1312" />
<wire x2="1664" y1="672" y2="672" x1="1568" />
<wire x2="1568" y1="672" y2="976" x1="1568" />
<wire x2="1568" y1="976" y2="1168" x1="1568" />
<wire x2="1840" y1="976" y2="976" x1="1568" />
<wire x2="1840" y1="688" y2="976" x1="1840" />
<wire x2="2128" y1="688" y2="688" x1="1840" />
</branch>
<iomarker fontsize="28" x="1344" y="560" name="AD_CONV" orien="R0" />
<branch name="Line(52)">
<wire x2="1328" y1="1296" y2="1296" x1="1312" />
<wire x2="1648" y1="1120" y2="1120" x1="1328" />
<wire x2="1328" y1="1120" y2="1296" x1="1328" />
<wire x2="1664" y1="384" y2="384" x1="1648" />
<wire x2="1648" y1="384" y2="1120" x1="1648" />
</branch>
<bustap x2="1664" y1="224" y2="224" x1="1760" />
<bustap x2="1664" y1="256" y2="256" x1="1760" />
<bustap x2="1664" y1="288" y2="288" x1="1760" />
<bustap x2="1664" y1="320" y2="320" x1="1760" />
<bustap x2="1664" y1="352" y2="352" x1="1760" />
<bustap x2="1664" y1="384" y2="384" x1="1760" />
<branch name="Line(63:61)">
<wire x2="1664" y1="224" y2="224" x1="1584" />
</branch>
<branch name="Line(59:57)">
<wire x2="1664" y1="288" y2="288" x1="1584" />
</branch>
<branch name="Line(55:53)">
<wire x2="1664" y1="352" y2="352" x1="1600" />
</branch>
<bustap x2="1664" y1="640" y2="640" x1="1760" />
<branch name="Line(51:14)">
<wire x2="1664" y1="640" y2="640" x1="1600" />
</branch>
<iomarker fontsize="28" x="2640" y="240" name="VGA_R" orien="R0" />
<iomarker fontsize="28" x="2640" y="304" name="VGA_G" orien="R0" />
<iomarker fontsize="28" x="2640" y="368" name="VGA_B" orien="R0" />
<iomarker fontsize="28" x="2640" y="432" name="VGA_HS" orien="R0" />
<branch name="VGA_VS">
<wire x2="2640" y1="496" y2="496" x1="2608" />
</branch>
<iomarker fontsize="28" x="2640" y="496" name="VGA_VS" orien="R0" />
<instance x="1744" y="1456" name="XLXI_2" orien="R0">
</instance>
<branch name="LCD_E">
<wire x2="2192" y1="1168" y2="1168" x1="2160" />
</branch>
<branch name="LCD_RS">
<wire x2="2192" y1="1232" y2="1232" x1="2160" />
</branch>
<branch name="LCD_RW">
<wire x2="2192" y1="1296" y2="1296" x1="2160" />
</branch>
<branch name="LCD_D(3:0)">
<wire x2="2192" y1="1360" y2="1360" x1="2160" />
</branch>
<branch name="SF_CE">
<wire x2="2192" y1="1424" y2="1424" x1="2160" />
</branch>
<iomarker fontsize="28" x="2192" y="1168" name="LCD_E" orien="R0" />
<iomarker fontsize="28" x="2192" y="1232" name="LCD_RS" orien="R0" />
<iomarker fontsize="28" x="2192" y="1296" name="LCD_RW" orien="R0" />
<iomarker fontsize="28" x="2192" y="1360" name="LCD_D(3:0)" orien="R0" />
<iomarker fontsize="28" x="2192" y="1424" name="SF_CE" orien="R0" />
<iomarker fontsize="28" x="480" y="1424" name="Clk_50MHz" orien="R180" />
<branch name="Clk_50MHz">
<wire x2="816" y1="1424" y2="1424" x1="480" />
<wire x2="1744" y1="1424" y2="1424" x1="816" />
<wire x2="736" y1="128" y2="1408" x1="736" />
<wire x2="816" y1="1408" y2="1408" x1="736" />
<wire x2="816" y1="1408" y2="1424" x1="816" />
<wire x2="1824" y1="128" y2="128" x1="736" />
<wire x2="1824" y1="128" y2="240" x1="1824" />
<wire x2="2128" y1="240" y2="240" x1="1824" />
<wire x2="816" y1="1232" y2="1296" x1="816" />
<wire x2="832" y1="1296" y2="1296" x1="816" />
<wire x2="816" y1="1296" y2="1408" x1="816" />
<wire x2="832" y1="1232" y2="1232" x1="816" />
</branch>
<branch name="Line(60)">
<wire x2="704" y1="256" y2="528" x1="704" />
<wire x2="832" y1="528" y2="528" x1="704" />
<wire x2="704" y1="528" y2="1536" x1="704" />
<wire x2="2688" y1="1536" y2="1536" x1="704" />
<wire x2="1664" y1="256" y2="256" x1="704" />
<wire x2="2688" y1="624" y2="624" x1="2608" />
<wire x2="2688" y1="624" y2="1536" x1="2688" />
</branch>
<branch name="XLXN_33(7:0)">
<wire x2="800" y1="432" y2="1520" x1="800" />
<wire x2="2672" y1="1520" y2="1520" x1="800" />
<wire x2="832" y1="432" y2="432" x1="800" />
<wire x2="2672" y1="688" y2="688" x1="2608" />
<wire x2="2672" y1="688" y2="1520" x1="2672" />
</branch>
<branch name="Line(56)">
<wire x2="624" y1="112" y2="368" x1="624" />
<wire x2="688" y1="368" y2="368" x1="624" />
<wire x2="832" y1="368" y2="368" x1="688" />
<wire x2="2672" y1="112" y2="112" x1="624" />
<wire x2="2672" y1="112" y2="560" x1="2672" />
<wire x2="1664" y1="320" y2="320" x1="688" />
<wire x2="688" y1="320" y2="368" x1="688" />
<wire x2="2672" y1="560" y2="560" x1="2608" />
</branch>
<instance x="832" y="1168" name="XLXI_1" orien="R0">
</instance>
<branch name="VGA_HS">
<wire x2="2640" y1="432" y2="432" x1="2608" />
</branch>
<branch name="VGA_B">
<wire x2="2640" y1="368" y2="368" x1="2608" />
</branch>
<branch name="VGA_G">
<wire x2="2640" y1="304" y2="304" x1="2608" />
</branch>
<branch name="VGA_R">
<wire x2="2640" y1="240" y2="240" x1="2608" />
</branch>
<instance x="2128" y="720" name="XLXI_6" orien="R0">
</instance>
<branch name="btn0">
<wire x2="1632" y1="1360" y2="1360" x1="480" />
<wire x2="1632" y1="752" y2="1360" x1="1632" />
<wire x2="2064" y1="752" y2="752" x1="1632" />
<wire x2="2064" y1="464" y2="752" x1="2064" />
<wire x2="2128" y1="464" y2="464" x1="2064" />
</branch>
<iomarker fontsize="28" x="480" y="1360" name="btn0" orien="R180" />
</sheet>
</drawing>