EESchema Schematic File Version 4 LIBS:tomu-fpga-cache EELAYER 26 0 EELAYER END $Descr A4 11693 8268 encoding utf-8 Sheet 1 1 Title "Tomu FPGA" Date "2018-10-30" Rev "EVT1" Comp "Foosn PTE Ltd." Comment1 "Stretch PCB for electrical verification" Comment2 "" Comment3 "" Comment4 "" $EndDescr $Comp L tomu-fpga:LDO-SOT23 U2 U 1 1 5BD6EE82 P 1650 2350 F 0 "U2" H 1650 2825 50 0000 C CNN F 1 "LDO-SOT23-3.3V" H 1650 2734 50 0000 C CNN F 2 "tomu-fpga:SOT-23-5_HandSoldering" H 1700 2350 50 0001 C CNN F 3 "http://www.ti.com/lit/ds/symlink/lp5907.pdf" H 1700 2350 50 0001 C CNN F 4 "LP5907MFX-3.3/NOPB" H 1650 2350 50 0001 C CNN "MPN" F 5 "TI" H 1650 2350 50 0001 C CNN "Manufacturer" F 6 "MIC5504-3.3YMT" H 1650 2350 50 0001 C CNN "AMPN" F 7 "Microchip" H 1650 2350 50 0001 C CNN "AManufacturer" F 8 "296-38557-1-ND" H 1650 2350 50 0001 C CNN "DPN" F 9 " IC REG LINEAR 3.3V 250MA SOT23-5" H 0 0 50 0001 C CNN "Description" 1 1650 2350 1 0 0 -1 $EndComp $Comp L tomu-fpga:LDO-SOT23 U3 U 1 1 5BD6EEEA P 1650 3450 F 0 "U3" H 1650 3925 50 0000 C CNN F 1 "LDO-SOT23-2.5V" H 1650 3834 50 0000 C CNN F 2 "tomu-fpga:SOT-23-5_HandSoldering" H 1700 3450 50 0001 C CNN F 3 "http://www.ti.com/lit/ds/symlink/lp5907.pdf" H 1700 3450 50 0001 C CNN F 4 "LP5907MFX-2.5/NOPB" H 1650 3450 50 0001 C CNN "MPN" F 5 "TI" H 1650 3450 50 0001 C CNN "Manufacturer" F 6 "MIC5504-2.5YMT" H 1650 3450 50 0001 C CNN "AMPN" F 7 "Microchip" H 1650 3450 50 0001 C CNN "AManufacturer" F 8 "296-40356-1-ND" H 1650 3450 50 0001 C CNN "DPN" F 9 "IC REG LINEAR 2.5V 250MA SOT23-5" H 0 0 50 0001 C CNN "Description" 1 1650 3450 1 0 0 -1 $EndComp $Comp L tomu-fpga:LDO-SOT23 U1 U 1 1 5BD6EF0E P 1650 1250 F 0 "U1" H 1500 1700 50 0000 C CNN F 1 "LDO-SOT23-1.2V" H 1650 1600 50 0000 C CNN F 2 "tomu-fpga:SOT-23-5_HandSoldering" H 1700 1250 50 0001 C CNN F 3 "http://www.ti.com/lit/ds/symlink/lp5907.pdf" H 1700 1250 50 0001 C CNN F 4 "LP5907MFX-1.2/NOPB" H 1650 1250 50 0001 C CNN "MPN" F 5 "TI" H 1650 1250 50 0001 C CNN "Manufacturer" F 6 "MIC5504-1.2YMT" H 1650 1250 50 0001 C CNN "AMPN" F 7 "Microchip" H 1650 1250 50 0001 C CNN "AManufacturer" F 8 "296-39062-1-ND" H 1650 1250 50 0001 C CNN "DPN" F 9 "IC REG LINEAR 1.2V 250MA SOT23-5" H 0 0 50 0001 C CNN "Description" 1 1650 1250 1 0 0 -1 $EndComp Wire Wire Line 1950 3400 2050 3400 $Comp L power:GND #PWR014 U 1 1 5BD6F362 P 2300 3650 F 0 "#PWR014" H 2300 3400 50 0001 C CNN F 1 "GND" H 2305 3477 50 0000 C CNN F 2 "" H 2300 3650 50 0001 C CNN F 3 "" H 2300 3650 50 0001 C CNN 1 2300 3650 1 0 0 -1 $EndComp Wire Wire Line 1950 2300 2050 2300 Wire Wire Line 2050 2300 2050 2500 $Comp L power:GND #PWR013 U 1 1 5BD6F3CD P 2300 2550 F 0 "#PWR013" H 2300 2300 50 0001 C CNN F 1 "GND" H 2305 2377 50 0000 C CNN F 2 "" H 2300 2550 50 0001 C CNN F 3 "" H 2300 2550 50 0001 C CNN 1 2300 2550 1 0 0 -1 $EndComp Wire Wire Line 1950 1200 2050 1200 Wire Wire Line 2050 1200 2050 1400 $Comp L power:GND #PWR012 U 1 1 5BD6F47F P 2300 1450 F 0 "#PWR012" H 2300 1200 50 0001 C CNN F 1 "GND" H 2305 1277 50 0000 C CNN F 2 "" H 2300 1450 50 0001 C CNN F 3 "" H 2300 1450 50 0001 C CNN 1 2300 1450 1 0 0 -1 $EndComp Wire Wire Line 2350 3200 2350 3100 $Comp L power:+2V5 #PWR017 U 1 1 5BD6F58B P 2350 3100 F 0 "#PWR017" H 2350 2950 50 0001 C CNN F 1 "+2V5" H 2365 3273 50 0000 C CNN F 2 "" H 2350 3100 50 0001 C CNN F 3 "" H 2350 3100 50 0001 C CNN 1 2350 3100 1 0 0 -1 $EndComp $Comp L Device:C_Small C10 U 1 1 5BD6F643 P 2500 3350 F 0 "C10" H 2250 3350 50 0000 L CNN F 1 "0805, 1uF, 10V, X5R, 20%" H 2250 3250 50 0000 L CNN F 2 "tomu-fpga:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 2500 3350 50 0001 C CNN F 3 "" H 2500 3350 50 0001 C CNN F 4 "ANY" H 0 -300 50 0001 C CNN "MPN" F 5 "ANY" H 0 -300 50 0001 C CNN "MYPN" F 6 "ANY" H 0 -300 50 0001 C CNN "Manufacturer" 1 2500 3350 1 0 0 -1 $EndComp Wire Wire Line 2350 3200 2500 3200 Wire Wire Line 2500 3200 2500 3250 Connection ~ 2350 3200 Wire Wire Line 2500 3450 2500 3600 Wire Wire Line 2500 3600 2300 3600 Wire Wire Line 2050 3400 2050 3600 $Comp L Device:C_Small C9 U 1 1 5BD6FE8F P 2500 2250 F 0 "C9" H 2600 2300 50 0000 L CNN F 1 "0805, 1uF, 10V, X5R, 20%" H 2600 2200 50 0000 L CNN F 2 "tomu-fpga:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 2500 2250 50 0001 C CNN F 3 "" H 2500 2250 50 0001 C CNN F 4 "ANY" H 0 -300 50 0001 C CNN "MPN" F 5 "ANY" H 0 -300 50 0001 C CNN "MYPN" F 6 "ANY" H 0 -300 50 0001 C CNN "Manufacturer" 1 2500 2250 1 0 0 -1 $EndComp $Comp L power:+3V3 #PWR016 U 1 1 5BD6FEE3 P 2350 2000 F 0 "#PWR016" H 2350 1850 50 0001 C CNN F 1 "+3V3" H 2365 2173 50 0000 C CNN F 2 "" H 2350 2000 50 0001 C CNN F 3 "" H 2350 2000 50 0001 C CNN 1 2350 2000 1 0 0 -1 $EndComp $Comp L power:+1V2 #PWR015 U 1 1 5BD6FF3E P 2350 900 F 0 "#PWR015" H 2350 750 50 0001 C CNN F 1 "+1V2" H 2365 1073 50 0000 C CNN F 2 "" H 2350 900 50 0001 C CNN F 3 "" H 2350 900 50 0001 C CNN 1 2350 900 1 0 0 -1 $EndComp $Comp L Device:C_Small C8 U 1 1 5BD700C8 P 2500 1150 F 0 "C8" H 2600 1200 50 0000 L CNN F 1 "0805, 1uF, 10V, X5R, 20%" H 2600 1100 50 0000 L CNN F 2 "tomu-fpga:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 2500 1150 50 0001 C CNN F 3 "" H 2500 1150 50 0001 C CNN F 4 "ANY" H 0 -300 50 0001 C CNN "MPN" F 5 "ANY" H 0 -300 50 0001 C CNN "MYPN" F 6 "ANY" H 0 -300 50 0001 C CNN "Manufacturer" 1 2500 1150 1 0 0 -1 $EndComp Wire Wire Line 2500 1000 2500 1050 Wire Wire Line 2350 900 2350 1000 Connection ~ 2350 1000 Wire Wire Line 2350 1000 2500 1000 Wire Wire Line 2500 1400 2500 1250 Wire Wire Line 2500 2350 2500 2500 Wire Wire Line 1950 2100 2000 2100 Wire Wire Line 2500 2100 2500 2150 Wire Wire Line 2350 2000 2350 2100 Connection ~ 2350 2100 Wire Wire Line 2350 2100 2500 2100 Wire Wire Line 1300 3300 1350 3300 Wire Wire Line 1350 1000 1300 1000 Wire Wire Line 1300 1000 1300 1100 Wire Wire Line 1300 1100 1350 1100 Wire Wire Line 1100 3200 1100 3100 Wire Wire Line 1150 2100 1150 2000 $Comp L power:+5V #PWR08 U 1 1 5BD76AB3 P 1150 2000 F 0 "#PWR08" H 1150 1850 50 0001 C CNN F 1 "+5V" H 1165 2173 50 0000 C CNN F 2 "" H 1150 2000 50 0001 C CNN F 3 "" H 1150 2000 50 0001 C CNN 1 1150 2000 1 0 0 -1 $EndComp $Comp L power:+5V #PWR07 U 1 1 5BD76AEF P 1100 3100 F 0 "#PWR07" H 1100 2950 50 0001 C CNN F 1 "+5V" H 1115 3273 50 0000 C CNN F 2 "" H 1100 3100 50 0001 C CNN F 3 "" H 1100 3100 50 0001 C CNN 1 1100 3100 1 0 0 -1 $EndComp Wire Wire Line 900 3200 900 3300 Wire Wire Line 900 3200 1100 3200 $Comp L Device:C_Small C3 U 1 1 5BD7909F P 900 3400 F 0 "C3" H 950 3300 50 0000 L CNN F 1 "0805, 1uF, 10V, X5R, 20%" H 950 3200 50 0000 L CNN F 2 "tomu-fpga:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 900 3400 50 0001 C CNN F 3 "" H 900 3400 50 0001 C CNN F 4 "ANY" H 900 3400 50 0001 C CNN "MPN" F 5 "ANY" H 900 3400 50 0001 C CNN "Manufacturer" F 6 "ANY" H 0 -300 50 0001 C CNN "MYPN" 1 900 3400 1 0 0 -1 $EndComp Connection ~ 1100 3200 $Comp L power:GND #PWR03 U 1 1 5BD7D5E7 P 900 3650 F 0 "#PWR03" H 900 3400 50 0001 C CNN F 1 "GND" H 905 3477 50 0000 C CNN F 2 "" H 900 3650 50 0001 C CNN F 3 "" H 900 3650 50 0001 C CNN 1 900 3650 1 0 0 -1 $EndComp Wire Wire Line 900 3650 900 3500 $Comp L Device:C_Small C1 U 1 1 5BD80E21 P 900 1200 F 0 "C1" H 950 1100 50 0000 L CNN F 1 "0805, 1uF, 10V, X5R, 20%" H 950 1000 50 0000 L CNN F 2 "tomu-fpga:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 900 1200 50 0001 C CNN F 3 "" H 900 1200 50 0001 C CNN F 4 "ANY" H 900 1200 50 0001 C CNN "MPN" F 5 "ANY" H 900 1200 50 0001 C CNN "Manufacturer" F 6 "ANY" H 0 -300 50 0001 C CNN "MYPN" 1 900 1200 1 0 0 -1 $EndComp $Comp L power:+5V #PWR06 U 1 1 5BD80E55 P 1100 900 F 0 "#PWR06" H 1100 750 50 0001 C CNN F 1 "+5V" H 1115 1073 50 0000 C CNN F 2 "" H 1100 900 50 0001 C CNN F 3 "" H 1100 900 50 0001 C CNN 1 1100 900 1 0 0 -1 $EndComp Wire Wire Line 1100 900 1100 1000 Wire Wire Line 1100 1000 1300 1000 Connection ~ 1300 1000 Wire Wire Line 1100 1000 900 1000 Wire Wire Line 900 1000 900 1100 Connection ~ 1100 1000 $Comp L power:GND #PWR01 U 1 1 5BD84FE4 P 900 1450 F 0 "#PWR01" H 900 1200 50 0001 C CNN F 1 "GND" H 905 1277 50 0000 C CNN F 2 "" H 900 1450 50 0001 C CNN F 3 "" H 900 1450 50 0001 C CNN 1 900 1450 1 0 0 -1 $EndComp Wire Wire Line 900 1450 900 1300 $Comp L power:GND #PWR02 U 1 1 5BD86186 P 900 2550 F 0 "#PWR02" H 900 2300 50 0001 C CNN F 1 "GND" H 905 2377 50 0000 C CNN F 2 "" H 900 2550 50 0001 C CNN F 3 "" H 900 2550 50 0001 C CNN 1 900 2550 1 0 0 -1 $EndComp $Comp L Device:C_Small C2 U 1 1 5BD861AF P 900 2300 F 0 "C2" H 950 2200 50 0000 L CNN F 1 "0805, 1uF, 10V, X5R, 20%" H 950 2100 50 0000 L CNN F 2 "tomu-fpga:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 900 2300 50 0001 C CNN F 3 "" H 900 2300 50 0001 C CNN F 4 "ANY" H 900 2300 50 0001 C CNN "MPN" F 5 "ANY" H 900 2300 50 0001 C CNN "Manufacturer" F 6 "ANY" H 0 -300 50 0001 C CNN "MYPN" 1 900 2300 1 0 0 -1 $EndComp Wire Wire Line 900 2550 900 2400 Wire Wire Line 900 2200 900 2100 Wire Wire Line 900 2100 1150 2100 Connection ~ 1150 2100 $Comp L tomu-fpga:USB-B U9 U 1 1 5BD8B24F P 8300 1600 F 0 "U9" H 8244 1485 50 0000 C CNN F 1 "USB-B" H 8244 1576 50 0000 C CNN F 2 "tomu-fpga:USB-B" H 8300 1600 50 0001 C CNN F 3 "" H 8300 1600 50 0001 C CNN F 4 "DNP" H 8300 1600 50 0001 C CNN "MPN" F 5 "DNP" H 8300 1600 50 0001 C CNN "Manufacturer" F 6 "DNP" H 8300 1600 50 0001 C CNN "MYPN" F 7 "PCB-etched USB pads" H 0 0 50 0001 C CNN "Description" 1 8300 1600 -1 0 0 1 $EndComp Wire Wire Line 8700 2000 8850 2000 $Comp L power:GND #PWR035 U 1 1 5BD8C8EF P 8850 2050 F 0 "#PWR035" H 8850 1800 50 0001 C CNN F 1 "GND" H 8855 1877 50 0000 C CNN F 2 "" H 8850 2050 50 0001 C CNN F 3 "" H 8850 2050 50 0001 C CNN 1 8850 2050 1 0 0 -1 $EndComp $Comp L power:+5V #PWR034 U 1 1 5BD8C948 P 8850 1550 F 0 "#PWR034" H 8850 1400 50 0001 C CNN F 1 "+5V" H 8865 1723 50 0000 C CNN F 2 "" H 8850 1550 50 0001 C CNN F 3 "" H 8850 1550 50 0001 C CNN 1 8850 1550 1 0 0 -1 $EndComp $Comp L tomu-fpga:RGB-LED U10 U 1 1 5BD90F18 P 9250 3450 F 0 "U10" H 9050 3400 50 0000 C CNN F 1 "RGB-LED" H 9150 3300 50 0000 C CNN F 2 "tomu-fpga:LED-RGB-5DS-UHD1110-FKA" H 9250 3450 50 0001 C CNN F 3 "https://www.cree.com/led-components/media/documents/ds-UHD1110-FKA.pdf" H 9250 3450 50 0001 C CNN F 4 "UHD1110-FKA" H 9250 3450 50 0001 C CNN "MPN" F 5 "Cree" H 9250 3450 50 0001 C CNN "Manufacturer" F 6 "N/A" H 0 0 50 0001 C CNN "DPN" 1 9250 3450 1 0 0 -1 $EndComp Wire Wire Line 8900 3200 8800 3200 Wire Wire Line 8800 3200 8800 3100 $Comp L power:+3V3 #PWR033 U 1 1 5BD9277B P 8800 3100 F 0 "#PWR033" H 8800 2950 50 0001 C CNN F 1 "+3V3" H 8815 3273 50 0000 C CNN F 2 "" H 8800 3100 50 0001 C CNN F 3 "" H 8800 3100 50 0001 C CNN 1 8800 3100 1 0 0 -1 $EndComp $Comp L Device:R_Small R12 U 1 1 5BDB00B1 P 9400 1900 F 0 "R12" V 9500 1900 50 0000 C CNN F 1 "0805, 22ohm, 1/16W, 1%" V 9550 2000 50 0000 C CNN F 2 "tomu-fpga:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 9400 1900 50 0001 C CNN F 3 "" H 9400 1900 50 0001 C CNN F 4 "ANY" H 650 100 50 0001 C CNN "MPN" F 5 "ANY" H 650 100 50 0001 C CNN "MYPN" F 6 "ANY" H 650 100 50 0001 C CNN "Manufacturer" 1 9400 1900 0 1 1 0 $EndComp $Comp L Device:R_Small R11 U 1 1 5BDB01D9 P 9400 1800 F 0 "R11" V 9300 1800 50 0000 C CNN F 1 "0805, 22ohm, 1/16W, 1%" V 9250 1800 50 0000 C CNN F 2 "tomu-fpga:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 9400 1800 50 0001 C CNN F 3 "" H 9400 1800 50 0001 C CNN F 4 "ANY" H 650 100 50 0001 C CNN "MPN" F 5 "ANY" H 650 100 50 0001 C CNN "MYPN" F 6 "ANY" H 650 100 50 0001 C CNN "Manufacturer" 1 9400 1800 0 1 1 0 $EndComp Wire Wire Line 9500 1800 10000 1800 Text Label 9600 1900 0 50 ~ 0 ICE_USBP Text Label 9600 1800 0 50 ~ 0 ICE_USBN Wire Wire Line 9500 1900 10000 1900 Wire Wire Line 8700 1800 9000 1800 Wire Wire Line 8850 1700 8700 1700 $Comp L Device:R_Small R9 U 1 1 5BDC6632 P 9150 2350 F 0 "R9" V 9050 2300 50 0000 C CNN F 1 "0805, 1.5k, 1/16W, 1%" V 9250 2350 50 0000 C CNN F 2 "tomu-fpga:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 9150 2350 50 0001 C CNN F 3 "" H 9150 2350 50 0001 C CNN F 4 "ANY" H 650 150 50 0001 C CNN "MPN" F 5 "ANY" H 650 150 50 0001 C CNN "MYPN" F 6 "ANY" H 650 150 50 0001 C CNN "Manufacturer" 1 9150 2350 0 1 1 0 $EndComp Text Label 9600 2200 2 50 ~ 0 USBP_PU_CTRL $Comp L tomu-fpga:Oscillator U6 U 1 1 5BDD6B36 P 4750 1600 F 0 "U6" H 5050 1550 50 0000 C CNN F 1 "MEMS Oscillator" H 4650 1550 50 0000 C CNN F 2 "tomu-fpga:MEMS-20005625B" H 4750 1600 50 0001 C CNN F 3 "http://ww1.microchip.com/downloads/en/DeviceDoc/20005625B.pdf" H 4750 1600 50 0001 C CNN F 4 "DSC6001HI2A-048.0000T" H 4750 1600 50 0001 C CNN "MPN" F 5 "Microchip" H 4750 1600 50 0001 C CNN "Manufacturer" F 6 "DSC6001HI2A-048.0000T-ND" H 4750 1600 50 0001 C CNN "DPN" F 7 "MEMS OSC XO 48.0000MHZ CMOS SMD" H 50 -50 50 0001 C CNN "Description" 1 4750 1600 -1 0 0 1 $EndComp Text Label 5550 2050 0 50 ~ 0 OSC_IN Wire Wire Line 1050 6950 1000 6950 Wire Wire Line 1000 6950 1000 7100 $Comp L power:GND #PWR05 U 1 1 5BDFD708 P 1000 7100 F 0 "#PWR05" H 1000 6850 50 0001 C CNN F 1 "GND" H 1005 6927 50 0000 C CNN F 2 "" H 1000 7100 50 0001 C CNN F 3 "" H 1000 7100 50 0001 C CNN 1 1000 7100 1 0 0 -1 $EndComp $Comp L power:+3V3 #PWR04 U 1 1 5BDFD76F P 950 6400 F 0 "#PWR04" H 950 6250 50 0001 C CNN F 1 "+3V3" H 965 6573 50 0000 C CNN F 2 "" H 950 6400 50 0001 C CNN F 3 "" H 950 6400 50 0001 C CNN 1 950 6400 1 0 0 -1 $EndComp $Comp L Device:C_Small C4 U 1 1 5BE02A6F P 950 6800 F 0 "C4" H 1000 6900 50 0000 L CNN F 1 "0805, 100nF, 10V, X5R, 20%" V 800 6200 50 0000 L CNN F 2 "tomu-fpga:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 950 6800 50 0001 C CNN F 3 "" H 950 6800 50 0001 C CNN F 4 "ANY" H -550 0 50 0001 C CNN "MPN" F 5 "ANY" H -550 0 50 0001 C CNN "MYPN" F 6 "ANY" H -550 0 50 0001 C CNN "Manufacturer" 1 950 6800 1 0 0 -1 $EndComp Wire Wire Line 950 6900 950 6950 Wire Wire Line 950 6950 1000 6950 Connection ~ 1000 6950 Wire Wire Line 2650 6950 2400 6950 $Comp L power:+3V3 #PWR027 U 1 1 5BE34C74 P 6750 850 F 0 "#PWR027" H 6750 700 50 0001 C CNN F 1 "+3V3" H 6765 1023 50 0000 C CNN F 2 "" H 6750 850 50 0001 C CNN F 3 "" H 6750 850 50 0001 C CNN 1 6750 850 1 0 0 -1 $EndComp Wire Wire Line 6250 1200 6250 1350 Wire Wire Line 10400 1200 10400 1300 $Comp L tomu-fpga:PADS SW2 U 1 1 5BE44C19 P 5500 2200 F 0 "SW2" H 5550 2650 50 0000 C CNN F 1 "Captouch Pads" H 5350 2750 50 0000 C CNN F 2 "tomu-fpga:Touchpads" H 5550 2200 50 0001 C CNN F 3 "" H 5550 2200 50 0001 C CNN F 4 "DNP" H 5500 2200 50 0001 C CNN "MPN" F 5 "DNP" H 5500 2200 50 0001 C CNN "Manufacturer" F 6 "DNP" H 5500 2200 50 0001 C CNN "MYPN" F 7 "" H 5500 2200 50 0001 C CNN "DPN" F 8 "PCB-etched captouch pads" H 0 0 50 0001 C CNN "Description" 1 5500 2200 -1 0 0 1 $EndComp Wire Wire Line 5700 2350 5850 2350 Wire Wire Line 5850 2250 5700 2250 $Comp L power:GND #PWR041 U 1 1 5BE564F6 P 10850 5400 F 0 "#PWR041" H 10850 5150 50 0001 C CNN F 1 "GND" H 10855 5227 50 0000 C CNN F 2 "" H 10850 5400 50 0001 C CNN F 3 "" H 10850 5400 50 0001 C CNN 1 10850 5400 1 0 0 -1 $EndComp Wire Wire Line 10400 5200 10650 5200 Wire Wire Line 10850 5200 10850 5400 $Comp L power:+1V2 #PWR036 U 1 1 5BE5AB61 P 9150 4350 F 0 "#PWR036" H 9150 4200 50 0001 C CNN F 1 "+1V2" H 9165 4523 50 0000 C CNN F 2 "" H 9150 4350 50 0001 C CNN F 3 "" H 9150 4350 50 0001 C CNN 1 9150 4350 1 0 0 -1 $EndComp $Comp L power:+1V2 #PWR032 U 1 1 5BE5ABB7 P 8700 5100 F 0 "#PWR032" H 8700 4950 50 0001 C CNN F 1 "+1V2" H 8715 5273 50 0000 C CNN F 2 "" H 8700 5100 50 0001 C CNN F 3 "" H 8700 5100 50 0001 C CNN 1 8700 5100 1 0 0 -1 $EndComp $Comp L power:+2V5 #PWR037 U 1 1 5BE5AC1B P 9300 5450 F 0 "#PWR037" H 9300 5300 50 0001 C CNN F 1 "+2V5" H 9315 5623 50 0000 C CNN F 2 "" H 9300 5450 50 0001 C CNN F 3 "" H 9300 5450 50 0001 C CNN 1 9300 5450 1 0 0 -1 $EndComp $Comp L Device:C_Small C23 U 1 1 5BE5ACB9 P 9700 4850 F 0 "C23" V 9650 4900 50 0000 L CNN F 1 "0805, 100nF, 10V, X5R, 20% (DNP)" V 9650 3450 50 0000 L CNN F 2 "tomu-fpga:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 9700 4850 50 0001 C CNN F 3 "" H 9700 4850 50 0001 C CNN F 4 "DNP" H 350 100 50 0001 C CNN "MPN" F 5 "DNP" H 350 100 50 0001 C CNN "MYPN" F 6 "DNP" H 350 100 50 0001 C CNN "Manufacturer" 1 9700 4850 0 -1 -1 0 $EndComp $Comp L Device:C_Small C22 U 1 1 5BE5AF99 P 9700 4650 F 0 "C22" V 9650 4450 50 0000 L CNN F 1 "0805, 10uF, 10V, X5R, 20% (DNP)" V 9650 4700 50 0000 L CNN F 2 "tomu-fpga:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 9700 4650 50 0001 C CNN F 3 "" H 9700 4650 50 0001 C CNN F 4 "DNP" H 350 100 50 0001 C CNN "MPN" F 5 "DNP" H 350 100 50 0001 C CNN "MYPN" F 6 "DNP" H 350 100 50 0001 C CNN "Manufacturer" 1 9700 4650 0 1 1 0 $EndComp Wire Wire Line 8700 5200 8700 5100 Wire Wire Line 8850 1550 8850 1700 $Comp L Device:R_Small R10 U 1 1 5BF5243E P 9150 4500 F 0 "R10" H 9050 4400 50 0000 C CNN F 1 "0805, 100ohm, 1/16W, 1% (DNP)" H 8450 4500 50 0000 C CNN F 2 "tomu-fpga:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 9150 4500 50 0001 C CNN F 3 "" H 9150 4500 50 0001 C CNN F 4 "DNP" H 350 100 50 0001 C CNN "MPN" F 5 "DNP" H 350 100 50 0001 C CNN "MYPN" F 6 "DNP" H 350 100 50 0001 C CNN "Manufacturer" 1 9150 4500 -1 0 0 1 $EndComp Wire Wire Line 9150 4400 9150 4350 Wire Wire Line 9150 4600 9150 4650 Wire Wire Line 9150 4650 9350 4650 Connection ~ 9150 4650 Wire Wire Line 9150 4650 9150 4900 Connection ~ 9350 4650 Wire Wire Line 9350 4650 9600 4650 Wire Wire Line 9800 4650 10050 4650 Wire Wire Line 9350 4650 9350 4850 Wire Wire Line 9350 4850 9600 4850 Wire Wire Line 9800 4850 10050 4850 Wire Wire Line 10050 4650 10050 4750 Connection ~ 10050 4750 Wire Wire Line 10050 4750 10050 4850 Wire Wire Line 10650 4750 10650 5200 Wire Wire Line 10050 4750 10650 4750 Connection ~ 10650 5200 Wire Wire Line 10650 5200 10850 5200 Wire Notes Line 7300 4000 11100 4000 Wire Notes Line 11100 4000 11100 6400 Wire Notes Line 11100 6400 7300 6400 Wire Notes Line 7300 6400 7300 4000 Text Notes 7350 4100 0 50 ~ 0 FPGA Power Input Wire Notes Line 600 600 3700 600 Wire Notes Line 3700 600 3700 4050 Wire Notes Line 3700 4050 600 4050 Wire Notes Line 600 4050 600 600 Text Notes 650 4000 0 50 ~ 0 PCB Power Regulation Wire Notes Line 11100 600 11100 3750 Wire Notes Line 11100 3750 7800 3750 Wire Notes Line 7800 3750 7800 600 Wire Notes Line 7800 600 11100 600 Text Notes 7850 3700 0 50 ~ 0 User I/O Wire Wire Line 3150 4950 3150 4850 Wire Wire Line 8850 2000 8850 2050 Wire Notes Line 4100 600 7150 600 Wire Notes Line 7150 600 7150 3000 Wire Notes Line 7150 3000 4100 3000 Wire Notes Line 4100 3000 4100 600 Text Notes 6200 2950 0 50 ~ 0 Oscillator and Captouch $Comp L Device:R_Small R1 U 1 1 5C0F3302 P 2550 5000 F 0 "R1" V 2550 5000 50 0000 C CNN F 1 "0805, 10k, 1/16W" H 2700 4900 50 0000 C CNN F 2 "tomu-fpga:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 2550 5000 50 0001 C CNN F 3 "" H 2550 5000 50 0001 C CNN F 4 "ANY" H 2550 5000 50 0001 C CNN "MPN" F 5 "ANY" H 2550 5000 50 0001 C CNN "Manufacturer" F 6 "ANY" H -1000 0 50 0001 C CNN "MYPN" 1 2550 5000 -1 0 0 1 $EndComp Wire Wire Line 2550 5100 2550 5350 Connection ~ 2550 5350 Wire Wire Line 2550 5350 2650 5350 Wire Wire Line 2550 4850 2550 4900 $Comp L tomu-fpga:SW_Push SW3 U 1 1 5C1DD9BA P 8300 2450 F 0 "SW3" H 8300 2735 50 0000 C CNN F 1 "USER1" H 8300 2644 50 0000 C CNN F 2 "tomu-fpga:SPST-NO-Button" H 8300 2650 50 0001 C CNN F 3 "http://www.ckswitches.com/media/1467/pts525.pdf" H 8300 2650 50 0001 C CNN F 4 "PTS525SM15SMTR2 LFS" H 650 50 50 0001 C CNN "MPN" F 5 "SW-PB-5X5-1.6" H 650 50 50 0001 C CNN "MYPN" F 6 "C&K" H 650 50 50 0001 C CNN "Manufacturer" F 7 "CKN9104CT-ND" H 0 -50 50 0001 C CNN "DPN" F 8 "SWITCH TACTILE SPST-NO 0.02A 15V" H 0 -50 50 0001 C CNN "Description" 1 8300 2450 0 1 1 0 $EndComp $Comp L tomu-fpga:SW_Push SW4 U 1 1 5C1DDAF6 P 8300 3000 F 0 "SW4" H 8300 3285 50 0000 C CNN F 1 "USER2" H 8300 3194 50 0000 C CNN F 2 "tomu-fpga:SPST-NO-Button" H 8300 3200 50 0001 C CNN F 3 "http://www.ckswitches.com/media/1467/pts525.pdf" H 8300 3200 50 0001 C CNN F 4 "PTS525SM15SMTR2 LFS" H 650 250 50 0001 C CNN "MPN" F 5 "SW-PB-5X5-1.6" H 650 250 50 0001 C CNN "MYPN" F 6 "C&K" H 650 250 50 0001 C CNN "Manufacturer" F 7 "CKN9104CT-ND" H 8300 3000 50 0001 C CNN "DPN" F 8 "SWITCH TACTILE SPST-NO 0.02A 15V" H 0 150 50 0001 C CNN "Description" 1 8300 3000 0 1 1 0 $EndComp Wire Wire Line 8650 2800 9200 2800 Wire Wire Line 9200 2800 9200 3100 Wire Wire Line 9200 3100 10000 3100 Wire Wire Line 10000 3000 9350 3000 Wire Wire Line 9350 3000 9350 2650 Wire Wire Line 9350 2650 8650 2650 $Comp L power:GND #PWR030 U 1 1 5C20065F P 8050 3300 F 0 "#PWR030" H 8050 3050 50 0001 C CNN F 1 "GND" H 8055 3127 50 0000 C CNN F 2 "" H 8050 3300 50 0001 C CNN F 3 "" H 8050 3300 50 0001 C CNN 1 8050 3300 1 0 0 -1 $EndComp Wire Notes Line 600 4250 600 7450 Wire Notes Line 600 7450 4300 7450 Wire Notes Line 4300 7450 4300 4250 Text Notes 650 4400 0 50 ~ 0 Boot and Reset Wire Wire Line 1150 2100 1350 2100 Wire Wire Line 1300 2200 1350 2200 Wire Wire Line 1100 3200 1350 3200 Wire Wire Line 1300 3300 1300 2900 Text Notes 2500 1950 0 50 ~ 0 Power sequencing:\n1) 1.2V (VCC/VCCPLL)\n2) 3.3V (SPI_VCCIO1)\n3) 2.5V (VPP_2V5)\nSubsequent rails activate\nafter previous rail goes >0.5V Wire Wire Line 2000 1000 2000 1800 Wire Wire Line 2000 1800 1300 1800 Wire Wire Line 1300 1800 1300 2200 Connection ~ 2000 1000 Wire Wire Line 2000 2100 2000 2900 Wire Wire Line 2000 2900 1300 2900 Connection ~ 2000 2100 Wire Wire Line 1950 1000 2000 1000 Wire Wire Line 2300 1450 2300 1400 Connection ~ 2300 1400 Wire Wire Line 2300 1400 2500 1400 Wire Wire Line 2300 3650 2300 3600 Connection ~ 2300 3600 Wire Wire Line 2300 2550 2300 2500 Connection ~ 2300 2500 Wire Wire Line 2300 2500 2500 2500 $Comp L Device:R_Small R8 U 1 1 5C39F47B P 9150 1250 F 0 "R8" V 9250 1200 50 0000 C CNN F 1 "0805, 1.5k, 1/16W, 1%" V 9350 1500 50 0000 C CNN F 2 "tomu-fpga:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 9150 1250 50 0001 C CNN F 3 "" H 9150 1250 50 0001 C CNN F 4 "ANY" H 650 100 50 0001 C CNN "MPN" F 5 "ANY" H 650 100 50 0001 C CNN "MYPN" F 6 "ANY" H 650 100 50 0001 C CNN "Manufacturer" 1 9150 1250 0 1 1 0 $EndComp Wire Wire Line 10000 2000 9550 2000 Wire Wire Line 9550 2000 9550 1250 Wire Wire Line 9550 1250 9250 1250 Wire Wire Line 9050 1250 9000 1250 Wire Wire Line 9000 1250 9000 1800 Connection ~ 9000 1800 Wire Wire Line 9000 1800 9300 1800 Text Label 9350 1250 0 50 ~ 0 USBN_PU_CTRL Text Notes 7950 1200 0 50 ~ 0 Activate this PU to enable LS mode $Comp L power:GND #PWR019 U 1 1 5C3C4455 P 4050 7200 F 0 "#PWR019" H 4050 6950 50 0001 C CNN F 1 "GND" H 4055 7027 50 0000 C CNN F 2 "" H 4050 7200 50 0001 C CNN F 3 "" H 4050 7200 50 0001 C CNN 1 4050 7200 1 0 0 -1 $EndComp Wire Wire Line 2400 7250 2400 6950 $Comp L Device:R_Small R4 U 1 1 5C41A61D P 3800 5000 F 0 "R4" V 3800 5000 50 0000 C CNN F 1 "0805, 10k, 1/16W (DNP)" H 3750 5150 50 0000 C CNN F 2 "tomu-fpga:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 3800 5000 50 0001 C CNN F 3 "" H 3800 5000 50 0001 C CNN F 4 "DNP" H 3800 5000 50 0001 C CNN "MPN" F 5 "DNP" H 3800 5000 50 0001 C CNN "Manufacturer" F 6 "DNP" H -1350 -50 50 0001 C CNN "MYPN" 1 3800 5000 1 0 0 -1 $EndComp Wire Wire Line 2050 3600 2300 3600 Wire Wire Line 1950 3200 2350 3200 Wire Wire Line 2050 2500 2300 2500 Wire Wire Line 2000 2100 2350 2100 Wire Wire Line 2050 1400 2300 1400 Wire Wire Line 2000 1000 2350 1000 $Comp L power:+3V3 #PWR018 U 1 1 5C488914 P 3700 6250 F 0 "#PWR018" H 3700 6100 50 0001 C CNN F 1 "+3V3" H 3715 6423 50 0000 C CNN F 2 "" H 3700 6250 50 0001 C CNN F 3 "" H 3700 6250 50 0001 C CNN 1 3700 6250 1 0 0 -1 $EndComp $Comp L Device:R_Small R5 U 1 1 5C493DB2 P 3600 7250 F 0 "R5" V 3600 7250 50 0000 C CNN F 1 "0805, 10k, 1/16W" V 3500 7350 50 0000 C CNN F 2 "tomu-fpga:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 3600 7250 50 0001 C CNN F 3 "" H 3600 7250 50 0001 C CNN F 4 "ANY" H -1400 400 50 0001 C CNN "MPN" F 5 "ANY" H -1400 400 50 0001 C CNN "MYPN" F 6 "ANY" H -1400 400 50 0001 C CNN "Manufacturer" 1 3600 7250 0 -1 -1 0 $EndComp $Comp L Device:C_Small C21 U 1 1 5C52D560 P 9500 5700 F 0 "C21" H 9250 5700 50 0000 L CNN F 1 "0805, 100nF, 10V, X5R, 20%" H 8800 5600 50 0000 L CNN F 2 "tomu-fpga:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 9500 5700 50 0001 C CNN F 3 "" H 9500 5700 50 0001 C CNN F 4 "ANY" H 350 250 50 0001 C CNN "MPN" F 5 "ANY" H 350 250 50 0001 C CNN "MYPN" F 6 "ANY" H 350 250 50 0001 C CNN "Manufacturer" 1 9500 5700 1 0 0 -1 $EndComp $Comp L power:GND #PWR031 U 1 1 5C5B4C14 P 8600 5700 F 0 "#PWR031" H 8600 5450 50 0001 C CNN F 1 "GND" H 8605 5527 50 0000 C CNN F 2 "" H 8600 5700 50 0001 C CNN F 3 "" H 8600 5700 50 0001 C CNN 1 8600 5700 1 0 0 -1 $EndComp $Comp L Device:C_Small C20 U 1 1 5C5E5A07 P 8850 5400 F 0 "C20" H 8950 5400 50 0000 L CNN F 1 "0805, 100nF, 10V, X5R, 20%" H 7950 5300 50 0000 L CNN F 2 "tomu-fpga:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 8850 5400 50 0001 C CNN F 3 "" H 8850 5400 50 0001 C CNN F 4 "ANY" H 200 100 50 0001 C CNN "MPN" F 5 "ANY" H 200 100 50 0001 C CNN "MYPN" F 6 "ANY" H 200 100 50 0001 C CNN "Manufacturer" 1 8850 5400 1 0 0 -1 $EndComp $Comp L power:GND #PWR038 U 1 1 5C5F2015 P 9500 6150 F 0 "#PWR038" H 9500 5900 50 0001 C CNN F 1 "GND" H 9505 5977 50 0000 C CNN F 2 "" H 9500 6150 50 0001 C CNN F 3 "" H 9500 6150 50 0001 C CNN 1 9500 6150 1 0 0 -1 $EndComp Wire Wire Line 9500 5300 9600 5300 Wire Wire Line 8700 5200 8850 5200 $Comp L Device:C_Small C18 U 1 1 5C64A04D P 8450 5300 F 0 "C18" H 8550 5300 50 0000 L CNN F 1 "0805, 10nF, 10V, X5R, 20%" H 7700 5200 50 0000 L CNN F 2 "tomu-fpga:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 8450 5300 50 0001 C CNN F 3 "" H 8450 5300 50 0001 C CNN F 4 "ANY" H 200 100 50 0001 C CNN "MPN" F 5 "ANY" H 200 100 50 0001 C CNN "MYPN" F 6 "ANY" H 200 100 50 0001 C CNN "Manufacturer" 1 8450 5300 1 0 0 -1 $EndComp $Comp L Device:C_Small C17 U 1 1 5C64A110 P 7950 5200 F 0 "C17" H 8050 5200 50 0000 L CNN F 1 "0805, 1uF, 10V, X5R, 20%" H 7350 5100 50 0000 L CNN F 2 "tomu-fpga:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 7950 5200 50 0001 C CNN F 3 "" H 7950 5200 50 0001 C CNN F 4 "ANY" H 150 100 50 0001 C CNN "MPN" F 5 "ANY" H 150 100 50 0001 C CNN "MYPN" F 6 "ANY" H 150 100 50 0001 C CNN "Manufacturer" 1 7950 5200 1 0 0 -1 $EndComp Wire Wire Line 8850 5300 8850 5200 Connection ~ 8850 5200 Wire Wire Line 8850 5200 9500 5200 Wire Wire Line 8350 5200 8450 5200 Connection ~ 8700 5200 Wire Wire Line 8350 5200 8350 5100 Wire Wire Line 8350 5100 7950 5100 Wire Wire Line 8850 5500 8850 5600 Wire Wire Line 8850 5600 8600 5600 Connection ~ 8600 5600 Wire Wire Line 8600 5600 8600 5700 Wire Wire Line 8450 5400 8450 5600 Wire Wire Line 8450 5600 8600 5600 Wire Wire Line 8450 5600 7950 5600 Wire Wire Line 7950 5600 7950 5300 Connection ~ 8450 5600 $Comp L Device:C_Small C13 U 1 1 5C71BA4C P 5800 950 F 0 "C13" H 5650 1000 50 0000 L CNN F 1 "0805, 1uF, 10V, X5R, 20%" H 4950 900 50 0000 L CNN F 2 "tomu-fpga:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 5800 950 50 0001 C CNN F 3 "" H 5800 950 50 0001 C CNN F 4 "ANY" H 200 -600 50 0001 C CNN "MPN" F 5 "ANY" H 200 -600 50 0001 C CNN "MYPN" F 6 "ANY" H 200 -600 50 0001 C CNN "Manufacturer" 1 5800 950 1 0 0 -1 $EndComp $Comp L Device:C_Small C14 U 1 1 5C71BAD4 P 6150 950 F 0 "C14" H 6000 1000 50 0000 L CNN F 1 "0805, 10nF, 10V, X5R, 20%" H 5400 1100 50 0000 L CNN F 2 "tomu-fpga:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 6150 950 50 0001 C CNN F 3 "" H 6150 950 50 0001 C CNN F 4 "ANY" H 200 -600 50 0001 C CNN "MPN" F 5 "ANY" H 200 -600 50 0001 C CNN "MYPN" F 6 "ANY" H 200 -600 50 0001 C CNN "Manufacturer" 1 6150 950 1 0 0 -1 $EndComp $Comp L Device:C_Small C15 U 1 1 5C71BB44 P 6500 950 F 0 "C15" H 6350 1000 50 0000 L CNN F 1 "0805, 100nF, 10V, X5R, 20%" H 6000 750 50 0000 L CNN F 2 "tomu-fpga:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 6500 950 50 0001 C CNN F 3 "" H 6500 950 50 0001 C CNN F 4 "ANY" H 200 -600 50 0001 C CNN "MPN" F 5 "ANY" H 200 -600 50 0001 C CNN "MYPN" F 6 "ANY" H 200 -600 50 0001 C CNN "Manufacturer" 1 6500 950 1 0 0 -1 $EndComp Wire Wire Line 6750 850 6500 850 Wire Wire Line 5800 850 6150 850 Connection ~ 6150 850 Connection ~ 6500 850 Wire Wire Line 6500 850 6150 850 Wire Wire Line 6750 1200 6250 1200 Wire Wire Line 6750 850 6750 1200 Wire Wire Line 6500 1050 6150 1050 Connection ~ 6150 1050 Wire Wire Line 6150 1050 5900 1050 $Comp L power:GND #PWR026 U 1 1 5C78A49F P 5900 1150 F 0 "#PWR026" H 5900 900 50 0001 C CNN F 1 "GND" H 5905 977 50 0000 C CNN F 2 "" H 5900 1150 50 0001 C CNN F 3 "" H 5900 1150 50 0001 C CNN 1 5900 1150 1 0 0 -1 $EndComp Wire Wire Line 5900 1150 5900 1050 Connection ~ 5900 1050 Wire Wire Line 5900 1050 5800 1050 Connection ~ 6750 850 $Comp L power:+3V3 #PWR040 U 1 1 5C7EE938 P 10850 850 F 0 "#PWR040" H 10850 700 50 0001 C CNN F 1 "+3V3" H 10865 1023 50 0000 C CNN F 2 "" H 10850 850 50 0001 C CNN F 3 "" H 10850 850 50 0001 C CNN 1 10850 850 1 0 0 -1 $EndComp $Comp L Device:C_Small C24 U 1 1 5C7EE93E P 9900 950 F 0 "C24" H 9750 1000 50 0000 L CNN F 1 "0805, 1uF, 10V, X5R, 20%" H 9050 900 50 0000 L CNN F 2 "tomu-fpga:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 9900 950 50 0001 C CNN F 3 "" H 9900 950 50 0001 C CNN F 4 "ANY" H 650 100 50 0001 C CNN "MPN" F 5 "ANY" H 650 100 50 0001 C CNN "MYPN" F 6 "ANY" H 650 100 50 0001 C CNN "Manufacturer" 1 9900 950 1 0 0 -1 $EndComp $Comp L Device:C_Small C26 U 1 1 5C7EE944 P 10250 950 F 0 "C26" H 10100 1000 50 0000 L CNN F 1 "0805, 10nF, 10V, X5R, 20%" H 9500 1100 50 0000 L CNN F 2 "tomu-fpga:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 10250 950 50 0001 C CNN F 3 "" H 10250 950 50 0001 C CNN F 4 "ANY" H 650 100 50 0001 C CNN "MPN" F 5 "ANY" H 650 100 50 0001 C CNN "MYPN" F 6 "ANY" H 650 100 50 0001 C CNN "Manufacturer" 1 10250 950 1 0 0 -1 $EndComp $Comp L Device:C_Small C28 U 1 1 5C7EE94A P 10600 950 F 0 "C28" H 10450 1000 50 0000 L CNN F 1 "0805, 100nF, 10V, X5R, 20%" H 10100 750 50 0000 L CNN F 2 "tomu-fpga:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 10600 950 50 0001 C CNN F 3 "" H 10600 950 50 0001 C CNN F 4 "ANY" H 650 100 50 0001 C CNN "MPN" F 5 "ANY" H 650 100 50 0001 C CNN "MYPN" F 6 "ANY" H 650 100 50 0001 C CNN "Manufacturer" 1 10600 950 1 0 0 -1 $EndComp Wire Wire Line 10850 850 10600 850 Wire Wire Line 9900 850 10250 850 Connection ~ 10250 850 Connection ~ 10600 850 Wire Wire Line 10600 850 10250 850 Wire Wire Line 10850 850 10850 1200 Connection ~ 10850 850 Wire Wire Line 10600 1050 10250 1050 Connection ~ 10250 1050 Wire Wire Line 10250 1050 10050 1050 Wire Wire Line 10400 1200 10850 1200 $Comp L power:GND #PWR039 U 1 1 5C881269 P 10050 1150 F 0 "#PWR039" H 10050 900 50 0001 C CNN F 1 "GND" H 10055 977 50 0000 C CNN F 2 "" H 10050 1150 50 0001 C CNN F 3 "" H 10050 1150 50 0001 C CNN 1 10050 1150 1 0 0 -1 $EndComp Wire Wire Line 10050 1150 10050 1050 Connection ~ 10050 1050 Wire Wire Line 10050 1050 9900 1050 $Comp L power:+3V3 #PWR010 U 1 1 5C8902A4 P 1700 4500 F 0 "#PWR010" H 1700 4350 50 0001 C CNN F 1 "+3V3" H 1715 4673 50 0000 C CNN F 2 "" H 1700 4500 50 0001 C CNN F 3 "" H 1700 4500 50 0001 C CNN 1 1700 4500 1 0 0 -1 $EndComp $Comp L Device:C_Small C5 U 1 1 5C8902AA P 1100 4750 F 0 "C5" H 900 4750 50 0000 L CNN F 1 "0805, 1uF, 10V, X5R, 20%" H 650 4650 50 0000 L CNN F 2 "tomu-fpga:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 1100 4750 50 0001 C CNN F 3 "" H 1100 4750 50 0001 C CNN F 4 "ANY" H -3600 300 50 0001 C CNN "MPN" F 5 "ANY" H -3600 300 50 0001 C CNN "MYPN" F 6 "ANY" H -3600 300 50 0001 C CNN "Manufacturer" 1 1100 4750 1 0 0 -1 $EndComp $Comp L Device:C_Small C6 U 1 1 5C8902B0 P 1500 4950 F 0 "C6" H 1250 4950 50 0000 L CNN F 1 "0805, 10nF, 10V, X5R, 20%" H 1050 4850 50 0000 L CNN F 2 "tomu-fpga:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 1500 4950 50 0001 C CNN F 3 "" H 1500 4950 50 0001 C CNN F 4 "ANY" H -3550 500 50 0001 C CNN "MPN" F 5 "ANY" H -3550 500 50 0001 C CNN "MYPN" F 6 "ANY" H -3550 500 50 0001 C CNN "Manufacturer" 1 1500 4950 1 0 0 -1 $EndComp $Comp L Device:C_Small C7 U 1 1 5C8902B6 P 1900 5150 F 0 "C7" H 1650 5150 50 0000 L CNN F 1 "0805, 100nF, 10V, X5R, 20%" H 1200 5050 50 0000 L CNN F 2 "tomu-fpga:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 1900 5150 50 0001 C CNN F 3 "" H 1900 5150 50 0001 C CNN F 4 "ANY" H -3500 700 50 0001 C CNN "MPN" F 5 "ANY" H -3500 700 50 0001 C CNN "MYPN" F 6 "ANY" H -3500 700 50 0001 C CNN "Manufacturer" 1 1900 5150 1 0 0 -1 $EndComp $Comp L power:GND #PWR09 U 1 1 5C8902C6 P 1500 5400 F 0 "#PWR09" H 1500 5150 50 0001 C CNN F 1 "GND" H 1505 5227 50 0000 C CNN F 2 "" H 1500 5400 50 0001 C CNN F 3 "" H 1500 5400 50 0001 C CNN 1 1500 5400 1 0 0 -1 $EndComp Text Notes 9450 4800 0 50 ~ 0 VCCPLL Filter $Comp L tomu-fpga:LDO-SOT23 U8 U 1 1 5BDB73B2 P 8150 4750 F 0 "U8" H 8400 4950 50 0000 C CNN F 1 "LDO-SOT23-1.2V" H 8050 4700 50 0000 C CNN F 2 "tomu-fpga:SOT-23-5_HandSoldering" H 8200 4750 50 0001 C CNN F 3 "http://www.ti.com/lit/ds/symlink/lp5907.pdf" H 8200 4750 50 0001 C CNN F 4 "LP5907MFX-1.2/NOPB" H 8150 4750 50 0001 C CNN "MPN" F 5 "TI" H 8150 4750 50 0001 C CNN "Manufacturer" F 6 "MIC5504-1.2YMT" H 8150 4750 50 0001 C CNN "AMPN" F 7 "Microchip" H 8150 4750 50 0001 C CNN "AManufacturer" F 8 "296-39062-1-ND" H 8150 4750 50 0001 C CNN "DPN" F 9 "IC REG LINEAR 1.2V 250MA SOT23-5" H 0 0 50 0001 C CNN "Description" 1 8150 4750 1 0 0 -1 $EndComp $Comp L Device:C_Small C19 U 1 1 5BDC7C63 P 8550 4600 F 0 "C19" H 8650 4650 50 0000 L CNN F 1 "0805, 1uF, 10V, X5R, 20%" H 8000 4800 50 0000 L CNN F 2 "tomu-fpga:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 8550 4600 50 0001 C CNN F 3 "" H 8550 4600 50 0001 C CNN F 4 "ANY" H 6050 2050 50 0001 C CNN "MPN" F 5 "ANY" H 6050 2050 50 0001 C CNN "MYPN" F 6 "ANY" H 6050 2050 50 0001 C CNN "Manufacturer" 1 8550 4600 1 0 0 -1 $EndComp $Comp L Device:C_Small C16 U 1 1 5BDC7CFF P 7550 4750 F 0 "C16" H 7600 4850 50 0000 L CNN F 1 "0805, 1uF, 10V, X5R, 20%" V 7400 4350 50 0000 L CNN F 2 "tomu-fpga:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 7550 4750 50 0001 C CNN F 3 "" H 7550 4750 50 0001 C CNN F 4 "ANY" H 7550 4750 50 0001 C CNN "MPN" F 5 "ANY" H 7550 4750 50 0001 C CNN "Manufacturer" F 6 "ANY" H 6650 2150 50 0001 C CNN "MYPN" 1 7550 4750 1 0 0 -1 $EndComp $Comp L power:+5V #PWR028 U 1 1 5BDC817E P 7550 4350 F 0 "#PWR028" H 7550 4200 50 0001 C CNN F 1 "+5V" H 7565 4523 50 0000 C CNN F 2 "" H 7550 4350 50 0001 C CNN F 3 "" H 7550 4350 50 0001 C CNN 1 7550 4350 1 0 0 -1 $EndComp $Comp L power:GND #PWR029 U 1 1 5BDC8269 P 7550 5000 F 0 "#PWR029" H 7550 4750 50 0001 C CNN F 1 "GND" H 7555 4827 50 0000 C CNN F 2 "" H 7550 5000 50 0001 C CNN F 3 "" H 7550 5000 50 0001 C CNN 1 7550 5000 1 0 0 -1 $EndComp Wire Wire Line 7550 4350 7550 4500 Wire Wire Line 7550 4850 7550 5000 Wire Wire Line 9000 4500 9000 4900 Wire Wire Line 9000 4900 9150 4900 Wire Wire Line 8450 4500 8550 4500 Connection ~ 8550 4500 Wire Wire Line 8550 4500 9000 4500 Connection ~ 9150 4900 Wire Wire Line 9150 4900 9150 5000 Wire Wire Line 7850 4500 7850 4600 Wire Wire Line 7850 4500 7550 4500 Connection ~ 7850 4500 Connection ~ 7550 4500 Wire Wire Line 7550 4500 7550 4650 Wire Wire Line 8550 4700 8550 5000 Wire Wire Line 8550 5000 8450 5000 Connection ~ 7550 5000 Wire Wire Line 8450 4700 8450 5000 Connection ~ 8450 5000 Wire Wire Line 8450 5000 7550 5000 Text Notes 9300 4250 0 50 ~ 0 Note: Only populate regulator or filter circuit\nDo not populate both! $Comp L Device:C_Small C27 U 1 1 5BECECF0 P 10500 5900 F 0 "C27" H 10600 5900 50 0000 L CNN F 1 "0805, 10nF, 10V, X5R, 20%" H 9800 5800 50 0000 L CNN F 2 "tomu-fpga:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 10500 5900 50 0001 C CNN F 3 "" H 10500 5900 50 0001 C CNN F 4 "ANY" H 2250 700 50 0001 C CNN "MPN" F 5 "ANY" H 2250 700 50 0001 C CNN "MYPN" F 6 "ANY" H 2250 700 50 0001 C CNN "Manufacturer" 1 10500 5900 1 0 0 -1 $EndComp $Comp L Device:C_Small C25 U 1 1 5BECED7C P 10000 5800 F 0 "C25" H 10100 5800 50 0000 L CNN F 1 "0805, 1uF, 10V, X5R, 20%" H 9300 5700 50 0000 L CNN F 2 "tomu-fpga:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 10000 5800 50 0001 C CNN F 3 "" H 10000 5800 50 0001 C CNN F 4 "ANY" H 2200 700 50 0001 C CNN "MPN" F 5 "ANY" H 2200 700 50 0001 C CNN "MYPN" F 6 "ANY" H 2200 700 50 0001 C CNN "Manufacturer" 1 10000 5800 1 0 0 -1 $EndComp Wire Wire Line 9500 5800 9500 6100 Wire Wire Line 9500 5300 9500 5450 Wire Wire Line 9300 5450 9500 5450 Connection ~ 9500 5450 Wire Wire Line 9500 5450 9500 5550 Wire Wire Line 9500 5550 9600 5550 Wire Wire Line 9600 5550 9600 5650 Wire Wire Line 9600 5650 10000 5650 Wire Wire Line 10000 5650 10000 5700 Connection ~ 9500 5550 Wire Wire Line 9500 5550 9500 5600 Wire Wire Line 10000 5650 10500 5650 Wire Wire Line 10500 5650 10500 5800 Connection ~ 10000 5650 Wire Wire Line 10500 6000 10500 6100 Wire Wire Line 10500 6100 10000 6100 Connection ~ 9500 6100 Wire Wire Line 9500 6100 9500 6150 Wire Wire Line 10000 5900 10000 6100 Connection ~ 10000 6100 Wire Wire Line 10000 6100 9500 6100 Text Notes 7750 4900 0 50 ~ 0 VCCPLL Regulator $Comp L tomu-fpga:Oscillator U7 U 1 1 5C0E8D0F P 4800 2350 F 0 "U7" H 4550 2300 50 0000 C CNN F 1 "Crystal Oscillator" H 4950 2300 50 0000 C CNN F 2 "tomu-fpga:XTAL-2520" H 4800 2350 50 0001 C CNN F 3 "https://www.ecsxtal.com/store/pdf/ECS-2520MV.pdf" H 4800 2350 50 0001 C CNN F 4 "XC2756CT-ND" H 4800 2350 50 0001 C CNN "MPN" F 5 "ECS" H 4800 2350 50 0001 C CNN "Manufacturer" F 6 "XC2756CT-ND" H 4800 2350 50 0001 C CNN "DPN" F 7 "XTAL OSC XO 48.0000MHZ CMOS SMD" H 0 0 50 0001 C CNN "Description" 1 4800 2350 -1 0 0 1 $EndComp $Comp L power:+3V3 #PWR020 U 1 1 5C122FDC P 4200 1600 F 0 "#PWR020" H 4200 1450 50 0001 C CNN F 1 "+3V3" H 4215 1773 50 0000 C CNN F 2 "" H 4200 1600 50 0001 C CNN F 3 "" H 4200 1600 50 0001 C CNN 1 4200 1600 1 0 0 -1 $EndComp Wire Wire Line 4200 1600 4200 2150 Wire Wire Line 4200 2600 4350 2600 Wire Wire Line 4450 2400 4350 2400 $Comp L power:GND #PWR021 U 1 1 5C14AAB7 P 4250 2750 F 0 "#PWR021" H 4250 2500 50 0001 C CNN F 1 "GND" H 4255 2577 50 0000 C CNN F 2 "" H 4250 2750 50 0001 C CNN F 3 "" H 4250 2750 50 0001 C CNN 1 4250 2750 1 0 0 -1 $EndComp Wire Wire Line 4250 2400 4250 2750 Wire Wire Line 5150 2600 5150 2750 Wire Wire Line 5150 2750 4450 2750 Wire Wire Line 4450 2750 4450 2600 Connection ~ 4450 2600 $Comp L Device:R_Small R7 U 1 1 5C1737EA P 5250 2250 F 0 "R7" V 5250 2250 50 0000 C CNN F 1 "0201, 0ohm (DNP)" V 5150 2500 50 0000 C CNN F 2 "tomu-fpga:R_0201_0603Metric" H 5250 2250 50 0001 C CNN F 3 "" H 5250 2250 50 0001 C CNN F 4 "DNP" H 5250 2250 50 0001 C CNN "MPN" F 5 "DNP" H 5250 2250 50 0001 C CNN "Manufacturer" F 6 "DNP" H 1700 -2750 50 0001 C CNN "MYPN" 1 5250 2250 -1 0 0 1 $EndComp Wire Wire Line 5150 2400 5250 2400 Wire Wire Line 5250 2400 5250 2350 Wire Wire Line 5250 2150 5250 2050 Wire Wire Line 5250 2050 5850 2050 $Comp L Device:R_Small R6 U 1 1 5C1B1B9B P 5250 1850 F 0 "R6" V 5250 1850 50 0000 C CNN F 1 "0201, 0ohm (DNP)" V 5350 2050 50 0000 C CNN F 2 "tomu-fpga:R_0201_0603Metric" H 5250 1850 50 0001 C CNN F 3 "" H 5250 1850 50 0001 C CNN F 4 "DNP" H 5250 1850 50 0001 C CNN "MPN" F 5 "DNP" H 5250 1850 50 0001 C CNN "Manufacturer" F 6 "DNP" H 1700 -3150 50 0001 C CNN "MYPN" 1 5250 1850 1 0 0 -1 $EndComp $Comp L Device:C_Small C11 U 1 1 5C1F1DFB P 4350 2500 F 0 "C11" H 4400 2550 50 0000 L CNN F 1 "0805, 100nF, 10V, X5R, 20%" H 4200 2300 50 0000 L CNN F 2 "tomu-fpga:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 4350 2500 50 0001 C CNN F 3 "" H 4350 2500 50 0001 C CNN F 4 "ANY" H -700 400 50 0001 C CNN "MPN" F 5 "ANY" H -700 400 50 0001 C CNN "MYPN" F 6 "ANY" H -700 400 50 0001 C CNN "Manufacturer" 1 4350 2500 1 0 0 -1 $EndComp Connection ~ 4350 2400 Wire Wire Line 4350 2400 4250 2400 Connection ~ 4350 2600 Wire Wire Line 4350 2600 4450 2600 Text Label 2300 6650 0 50 ~ 0 SPI_MOSI Text Label 2550 5350 1 50 ~ 0 CRESET Text Label 2300 6750 0 50 ~ 0 SPI_MISO Text Label 2300 6850 0 50 ~ 0 SPI_CLK Text Label 2300 6550 0 50 ~ 0 SPI_IO2 Text Label 2300 6450 0 50 ~ 0 SPI_IO3 Text Label 3800 5350 1 50 ~ 0 CDONE $Comp L tomu-fpga:ICE40UP5K-SG48ITR U5 U 2 1 5C122971 P 3150 6050 F 0 "U5" H 2850 5000 50 0000 C CNN F 1 "ICE40UP5K-SG48I" H 3100 4900 50 0000 C CNN F 2 "tomu-fpga:QFN-48-1EP_7x7mm_P0.5mm_EP5.6x5.6mm" H 3150 4700 50 0001 C CNN F 3 "http://www.latticesemi.com/Products/FPGAandCPLD/iCE40Ultra" H 2750 7050 50 0001 C CNN F 4 "ICE40UP5K-SG48I" H 3150 6050 50 0001 C CNN "MPN" F 5 "Lattice" H 3150 6050 50 0001 C CNN "Manufacturer" F 6 "220-2212-1-ND" H 3150 6050 50 0001 C CNN "DPN" F 7 "ICE40-ULTRAPLUS, 5280 LUTS, 1.2V" H 0 0 50 0001 C CNN "Description" 2 3150 6050 1 0 0 -1 $EndComp $Comp L tomu-fpga:ICE40UP5K-SG48ITR U5 U 3 1 5C122A3A P 6250 2050 F 0 "U5" H 5950 1400 50 0000 L CNN F 1 "ICE40UP5K-SG48I" H 5950 1300 50 0000 L CNN F 2 "tomu-fpga:QFN-48-1EP_7x7mm_P0.5mm_EP5.6x5.6mm" H 6250 700 50 0001 C CNN F 3 "http://www.latticesemi.com/Products/FPGAandCPLD/iCE40Ultra" H 5850 3050 50 0001 C CNN F 4 "ICE40UP5K-SG48I" H 200 -600 50 0001 C CNN "MPN" F 5 "220-2212-1-ND" H 200 -600 50 0001 C CNN "DPN" F 6 "Lattice" H 200 -600 50 0001 C CNN "Manufacturer" F 7 "ICE40-ULTRAPLUS, 5280 LUTS, 1.2V" H 0 0 50 0001 C CNN "Description" 3 6250 2050 1 0 0 -1 $EndComp $Comp L tomu-fpga:ICE40UP5K-SG48ITR U5 U 4 1 5C122B60 P 10000 5200 F 0 "U5" V 9850 4800 50 0000 C CNN F 1 "ICE40UP5K-SG48I" V 9750 5150 50 0000 C CNN F 2 "tomu-fpga:QFN-48-1EP_7x7mm_P0.5mm_EP5.6x5.6mm" H 10000 3850 50 0001 C CNN F 3 "http://www.latticesemi.com/Products/FPGAandCPLD/iCE40Ultra" H 9600 6200 50 0001 C CNN F 4 "ICE40UP5K-SG48I" H 350 100 50 0001 C CNN "MPN" F 5 "220-2212-1-ND" H 350 100 50 0001 C CNN "DPN" F 6 "Lattice" H 350 100 50 0001 C CNN "Manufacturer" F 7 "ICE40-ULTRAPLUS, 5280 LUTS, 1.2V" H 0 0 50 0001 C CNN "Description" 4 10000 5200 0 -1 -1 0 $EndComp $Comp L tomu-fpga:SPI-Flash U4 U 1 1 5C1645BF P 1650 7000 F 0 "U4" H 1675 7815 50 0000 C CNN F 1 "SPI Flash" H 1675 7724 50 0000 C CNN F 2 "tomu-fpga:SOIC-8" H 1450 7000 50 0001 C CNN F 3 "http://www.winbond.com/resource-files/w25q128jv_dtr%20revc%2003272018%20plus.pdf" H 1450 7000 50 0001 C CNN F 4 "W25Q128JVSIMCT-ND" H -450 -1450 50 0001 C CNN "DPN" F 5 "W25Q128JVSIM" H -450 -1450 50 0001 C CNN "MPN" F 6 "Winbond Electronics" H -450 -1450 50 0001 C CNN "Manufacturer" F 7 "IC FLASH 128M SPI 133MHZ 8SOIC" H 0 0 50 0001 C CNN "Description" 1 1650 7000 1 0 0 -1 $EndComp Wire Wire Line 950 6400 950 6450 Wire Wire Line 3650 5350 3800 5350 Wire Wire Line 2300 6950 2400 6950 Connection ~ 2400 6950 Wire Wire Line 2300 6850 2650 6850 Wire Wire Line 2650 6750 2300 6750 Wire Wire Line 2300 6650 2650 6650 Wire Wire Line 2650 6550 2300 6550 Wire Wire Line 2650 6450 2300 6450 Text Label 2300 6950 0 50 ~ 0 SPI_CS Wire Wire Line 950 6450 1050 6450 Connection ~ 950 6450 Wire Wire Line 950 6450 950 6700 Wire Wire Line 3150 4850 2550 4850 Connection ~ 3150 4850 Wire Notes Line 600 4250 4300 4250 Wire Wire Line 1500 5050 1500 5350 Wire Wire Line 1900 5250 1900 5350 Wire Wire Line 1900 5350 1500 5350 Connection ~ 1500 5350 Wire Wire Line 1500 5350 1500 5400 Wire Wire Line 1100 5350 1500 5350 Wire Wire Line 1100 4850 1100 5350 Wire Wire Line 1100 4650 1100 4600 Wire Wire Line 1100 4600 1500 4600 Connection ~ 1700 4600 Wire Wire Line 1700 4600 1500 4600 Wire Wire Line 1900 4600 1900 4850 Wire Wire Line 1500 4600 1500 4850 Connection ~ 1500 4600 Connection ~ 2550 4850 Wire Wire Line 3150 4850 3800 4850 Wire Wire Line 5200 6700 5200 6800 Wire Wire Line 5200 6800 5300 6800 Wire Wire Line 5900 6800 5900 6700 Wire Wire Line 5800 6700 5800 6800 Connection ~ 5800 6800 Wire Wire Line 5800 6800 5900 6800 Wire Wire Line 5700 6700 5700 6800 Connection ~ 5700 6800 Wire Wire Line 5700 6800 5800 6800 Wire Wire Line 5600 6700 5600 6800 Connection ~ 5600 6800 Wire Wire Line 5600 6800 5700 6800 Wire Wire Line 5500 6700 5500 6800 Connection ~ 5500 6800 Wire Wire Line 5500 6800 5550 6800 Wire Wire Line 5400 6700 5400 6800 Connection ~ 5400 6800 Wire Wire Line 5400 6800 5500 6800 Wire Wire Line 5300 6700 5300 6800 Connection ~ 5300 6800 Wire Wire Line 5300 6800 5400 6800 Wire Wire Line 5550 6800 5550 6900 Connection ~ 5550 6800 Wire Wire Line 5550 6800 5600 6800 $Comp L power:GND #PWR025 U 1 1 5C88DA23 P 5550 6900 F 0 "#PWR025" H 5550 6650 50 0001 C CNN F 1 "GND" H 5555 6727 50 0000 C CNN F 2 "" H 5550 6900 50 0001 C CNN F 3 "" H 5550 6900 50 0001 C CNN 1 5550 6900 1 0 0 -1 $EndComp Wire Wire Line 5400 4100 5400 3950 Wire Wire Line 5400 3950 5450 3950 Wire Wire Line 5500 3950 5500 4100 NoConn ~ 5700 4100 NoConn ~ 5800 4100 $Comp L power:+5V #PWR024 U 1 1 5C8CE0D0 P 5450 3900 F 0 "#PWR024" H 5450 3750 50 0001 C CNN F 1 "+5V" H 5465 4073 50 0000 C CNN F 2 "" H 5450 3900 50 0001 C CNN F 3 "" H 5450 3900 50 0001 C CNN 1 5450 3900 1 0 0 -1 $EndComp Wire Wire Line 5450 3900 5450 3950 Connection ~ 5450 3950 Wire Wire Line 5450 3950 5500 3950 Wire Wire Line 6400 5700 6750 5700 Wire Wire Line 6400 5800 6750 5800 Wire Wire Line 6400 5900 6750 5900 Text Label 6450 5600 0 50 ~ 0 SPI_CS Text Label 6450 5900 0 50 ~ 0 SPI_CLK Text Label 6450 5700 0 50 ~ 0 SPI_MISO Text Label 6450 5800 0 50 ~ 0 SPI_MOSI Wire Wire Line 6400 5600 6750 5600 Wire Wire Line 4800 4500 4450 4500 Wire Wire Line 4450 4600 4800 4600 Text Label 4450 4500 0 50 ~ 0 UART_TX Text Label 4450 4600 0 50 ~ 0 UART_RX Text Label 2300 6250 0 50 ~ 0 UART_RX Wire Wire Line 2650 6250 2300 6250 Text Label 2300 6150 0 50 ~ 0 UART_TX Wire Wire Line 2300 6150 2650 6150 Text Label 4450 6100 0 50 ~ 0 CRESET Text Label 4450 4900 0 50 ~ 0 CDONE Wire Wire Line 4450 4900 4800 4900 Wire Wire Line 4450 6100 4800 6100 Wire Wire Line 4800 5900 4450 5900 Text Label 4450 5900 0 50 ~ 0 SPI_IO3 Wire Wire Line 4800 5800 4450 5800 Text Label 4450 5800 0 50 ~ 0 SPI_IO2 Text Notes 4900 7400 0 50 ~ 0 To program SPI flash, put FPGA in RESET\nTo program FPGA, keep SPI_IO3 LOW Connection ~ 8450 5200 Wire Wire Line 8450 5200 8700 5200 Wire Wire Line 3800 5100 3800 5350 Wire Wire Line 1700 4600 1900 4600 Wire Wire Line 4800 5700 4450 5700 Wire Wire Line 4800 5600 4450 5600 Text Label 4450 5600 0 50 ~ 0 DBG_1 Text Label 4450 5700 0 50 ~ 0 DBG_2 Wire Wire Line 6400 5100 6750 5100 Wire Wire Line 4800 5000 4450 5000 Text Label 4450 5000 0 50 ~ 0 DBG_4 Wire Wire Line 6400 4900 6750 4900 Wire Wire Line 6400 4800 6750 4800 Wire Wire Line 5850 1850 5550 1850 Text Label 5550 1850 0 50 ~ 0 DBG_4 Text Label 2400 5650 0 50 ~ 0 DBG_2 Text Label 2400 5750 0 50 ~ 0 DBG_1 Wire Wire Line 2400 5750 2650 5750 Wire Wire Line 2650 5650 2400 5650 Wire Notes Line 4400 7450 6850 7450 Wire Notes Line 6850 3550 4400 3550 Wire Notes Line 4400 3550 4400 7450 Wire Notes Line 6850 3550 6850 7450 Text Notes 6800 3750 2 50 ~ 0 Raspberry Pi "Hat"\nUsed for firmware development $Comp L tomu-fpga:SW_Push SW1 U 1 1 5D126443 P 1950 5800 F 0 "SW1" H 1950 6085 50 0000 C CNN F 1 "RESET" H 1950 5994 50 0000 C CNN F 2 "tomu-fpga:SPST-NO-Button" H 1950 6000 50 0001 C CNN F 3 "http://www.ckswitches.com/media/1467/pts525.pdf" H 1950 6000 50 0001 C CNN F 4 "PTS525SM15SMTR2 LFS" H -5700 3050 50 0001 C CNN "MPN" F 5 "SW-PB-5X5-1.6" H -5700 3050 50 0001 C CNN "MYPN" F 6 "C&K" H -5700 3050 50 0001 C CNN "Manufacturer" F 7 "CKN9104CT-ND" H 1950 5800 50 0001 C CNN "DPN" F 8 "SWITCH TACTILE SPST-NO 0.02A 15V" H 0 150 50 0001 C CNN "Description" 1 1950 5800 0 1 1 0 $EndComp Wire Wire Line 1700 4500 1700 4600 Wire Wire Line 1900 4850 2550 4850 Connection ~ 1900 4850 Wire Wire Line 1900 4850 1900 5050 Wire Wire Line 2150 5350 2150 5600 $Comp L power:GND #PWR011 U 1 1 5D1AAF27 P 1700 6000 F 0 "#PWR011" H 1700 5750 50 0001 C CNN F 1 "GND" H 1800 5900 50 0000 C CNN F 2 "" H 1700 6000 50 0001 C CNN F 3 "" H 1700 6000 50 0001 C CNN 1 1700 6000 1 0 0 -1 $EndComp $Comp L Device:LED D1 U 1 1 5D1C64EF P 2750 3200 F 0 "D1" H 2742 2945 50 0000 C CNN F 1 "Power LED" H 2742 3036 50 0000 C CNN F 2 "tomu-fpga:LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 2750 3200 50 0001 C CNN F 3 "http://optoelectronics.liteon.com/upload/download/DS-22-99-0150/LTST-C170KRKT.pdf" H 2750 3200 50 0001 C CNN F 4 "160-1415-1-ND" H 2750 3200 50 0001 C CNN "DPN" F 5 "LTST-C170KRKT" H 2750 3200 50 0001 C CNN "MPN" F 6 "Lite-On Inc." H 2750 3200 50 0001 C CNN "Manufacturer" F 7 "LED RED CLEAR SMD" H 2750 3200 50 0001 C CNN "Description" 1 2750 3200 -1 0 0 1 $EndComp $Comp L Device:R_Small R2 U 1 1 5D1C6F06 P 3150 3200 F 0 "R2" V 3050 3200 50 0000 C CNN F 1 "0805, 1.5k, 1/16W, 1%" V 3300 3150 50 0000 C CNN F 2 "tomu-fpga:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 3150 3200 50 0001 C CNN F 3 "" H 3150 3200 50 0001 C CNN F 4 "ANY" H -5350 1000 50 0001 C CNN "MPN" F 5 "ANY" H -5350 1000 50 0001 C CNN "MYPN" F 6 "ANY" H -5350 1000 50 0001 C CNN "Manufacturer" 1 3150 3200 0 1 1 0 $EndComp Wire Wire Line 2600 3200 2500 3200 Connection ~ 2500 3200 Wire Wire Line 2900 3200 3050 3200 Wire Wire Line 3250 3200 3400 3200 Wire Wire Line 3400 3200 3400 3600 Wire Wire Line 3400 3600 2500 3600 Connection ~ 2500 3600 Text Label 6450 4800 0 50 ~ 0 DBG_7 Text Label 6450 4900 0 50 ~ 0 DBG_8 Text Label 6450 5100 0 50 ~ 0 DBG_9 Text Label 6450 5500 0 50 ~ 0 DBG_10 Wire Wire Line 6400 5500 6750 5500 $Comp L Connector:Raspberry_Pi_2_3 J1 U 1 1 5C14D2BF P 5600 5400 F 0 "J1" H 4950 6650 50 0000 C CNN F 1 "Raspberry_Pi_2_3" H 6150 6650 50 0000 C CNN F 2 "tomu-fpga:PinHeader_2x20_P2.54mm_Vertical" H 5600 5400 50 0001 C CNN F 3 "https://www.raspberrypi.org/documentation/hardware/raspberrypi/schematics/rpi_SCH_3bplus_1p0_reduced.pdf" H 5600 5400 50 0001 C CNN F 4 "Connector for development" H 0 0 50 0001 C CNN "Description" 1 5600 5400 1 0 0 -1 $EndComp Text Label 2300 6350 0 50 ~ 0 DBG_7 Text Label 2300 6050 0 50 ~ 0 DBG_8 Text Label 2300 5950 0 50 ~ 0 DBG_9 Text Label 2300 5850 0 50 ~ 0 DBG_10 Wire Wire Line 2300 5850 2650 5850 Wire Wire Line 2650 5950 2300 5950 Wire Wire Line 2300 6050 2650 6050 Wire Wire Line 2650 6350 2300 6350 Text Label 7100 4500 0 50 ~ 0 DBG_18 $Comp L tomu-fpga:ICE40UP5K-SG48ITR U5 U 1 1 5C1225F9 P 10400 2400 F 0 "U5" H 10100 1250 50 0000 L CNN F 1 "ICE40UP5K-SG48I" H 10100 1150 50 0000 L CNN F 2 "tomu-fpga:QFN-48-1EP_7x7mm_P0.5mm_EP5.6x5.6mm" H 10400 1050 50 0001 C CNN F 3 "http://www.latticesemi.com/Products/FPGAandCPLD/iCE40Ultra" H 10000 3400 50 0001 C CNN F 4 "ICE40UP5K-SG48I" H 650 100 50 0001 C CNN "MPN" F 5 "220-2212-1-ND" H 650 100 50 0001 C CNN "DPN" F 6 "Lattice" H 650 100 50 0001 C CNN "Manufacturer" F 7 "ICE40-ULTRAPLUS, 5280 LUTS, 1.2V" H 0 0 50 0001 C CNN "Description" 1 10400 2400 1 0 0 -1 $EndComp Wire Wire Line 8700 1900 9000 1900 Connection ~ 9000 1900 Wire Wire Line 9000 1900 9300 1900 Wire Wire Line 9600 2100 9600 2350 Wire Wire Line 9600 2100 10000 2100 Wire Wire Line 9050 2350 9000 2350 Wire Wire Line 9000 2350 9000 1900 Wire Wire Line 9600 2350 9250 2350 NoConn ~ 4800 4800 Connection ~ 4200 2150 Wire Wire Line 4200 2150 4200 2600 Wire Wire Line 4400 1650 4250 1650 Wire Wire Line 4250 1650 4250 2400 Connection ~ 4250 2400 Wire Wire Line 5250 1950 5250 2050 Connection ~ 5250 2050 Wire Wire Line 5250 1750 5250 1650 Wire Wire Line 5250 1650 5100 1650 Wire Wire Line 4350 2150 4350 1850 Wire Wire Line 4350 1850 4400 1850 Connection ~ 4350 2150 Wire Wire Line 4350 2150 4200 2150 Wire Wire Line 4350 2150 5150 2150 Wire Wire Line 5150 2150 5150 1850 Wire Wire Line 5150 1850 5100 1850 Wire Wire Line 3500 7250 2400 7250 Wire Wire Line 3700 7250 3700 6900 Wire Wire Line 3700 6900 4050 6900 $Comp L Device:R_Small R3 U 1 1 5DB7470B P 3700 6550 F 0 "R3" V 3700 6550 50 0000 C CNN F 1 "0201, 0ohm (DNP)" V 3800 6600 50 0000 C CNN F 2 "tomu-fpga:R_0201_0603Metric" H 3700 6550 50 0001 C CNN F 3 "" H 3700 6550 50 0001 C CNN F 4 "DNP" H 3700 6550 50 0001 C CNN "MPN" F 5 "DNP" H 3700 6550 50 0001 C CNN "Manufacturer" F 6 "DNP" H 150 1550 50 0001 C CNN "MYPN" 1 3700 6550 1 0 0 -1 $EndComp Wire Wire Line 3700 6650 3700 6900 Connection ~ 3700 6900 Wire Wire Line 3700 6250 3700 6450 $Comp L Device:R_Small R13 U 1 1 5DBF79F0 P 4050 7050 F 0 "R13" V 4050 7050 50 0000 C CNN F 1 "0201, 0ohm (DNP)" V 4150 7250 50 0000 C CNN F 2 "tomu-fpga:R_0201_0603Metric" H 4050 7050 50 0001 C CNN F 3 "" H 4050 7050 50 0001 C CNN F 4 "DNP" H 4050 7050 50 0001 C CNN "MPN" F 5 "DNP" H 4050 7050 50 0001 C CNN "Manufacturer" F 6 "DNP" H 500 2050 50 0001 C CNN "MYPN" 1 4050 7050 1 0 0 -1 $EndComp Wire Wire Line 4050 7200 4050 7150 Wire Wire Line 4050 6950 4050 6900 Text Label 9250 5000 0 50 ~ 0 VCCPLL Wire Wire Line 9600 5000 9150 5000 Wire Wire Line 9600 5100 9500 5100 Wire Wire Line 9500 5100 9500 5200 Connection ~ 9500 5200 Wire Wire Line 9500 5200 9600 5200 Wire Wire Line 5700 2550 5800 2550 Wire Wire Line 5800 2550 5800 2450 Wire Wire Line 5800 2450 5850 2450 Wire Wire Line 5700 2450 5750 2450 Wire Wire Line 5850 2550 5850 2650 Wire Wire Line 5850 2650 5750 2650 Wire Wire Line 5750 2450 5750 2650 Wire Wire Line 8400 2250 8650 2250 Wire Wire Line 8200 2250 8050 2250 Wire Wire Line 8050 2250 8050 2650 Wire Wire Line 8650 2250 8650 2650 Wire Wire Line 8400 2650 8650 2650 Connection ~ 8650 2650 Wire Wire Line 8200 2650 8050 2650 Connection ~ 8050 2650 Wire Wire Line 8050 2650 8050 2800 Wire Wire Line 8650 2800 8400 2800 Wire Wire Line 8650 2800 8650 3200 Wire Wire Line 8650 3200 8400 3200 Connection ~ 8650 2800 Wire Wire Line 8200 2800 8050 2800 Connection ~ 8050 2800 Wire Wire Line 8200 3200 8050 3200 Connection ~ 8050 3200 Wire Wire Line 8050 3200 8050 3300 Wire Wire Line 8050 2800 8050 3200 Wire Wire Line 2150 5600 2100 5600 Wire Wire Line 2100 5600 2100 6000 Wire Wire Line 2100 6000 2050 6000 Wire Wire Line 2050 5600 2100 5600 Connection ~ 2100 5600 Wire Wire Line 1850 6000 1700 6000 Connection ~ 1700 6000 Wire Wire Line 1850 5600 1700 5600 Wire Wire Line 1700 5600 1700 6000 Text Label 9650 3200 0 50 ~ 0 LED_B Text Label 9650 3300 0 50 ~ 0 LED_G Text Label 9650 3400 0 50 ~ 0 LED_R Wire Wire Line 2150 5350 2550 5350 Wire Wire Line 3800 4900 3800 4850 Wire Wire Line 10000 3200 9950 3200 Wire Wire Line 9950 3200 9950 3500 Wire Wire Line 9950 3500 9800 3500 Wire Wire Line 9650 3200 9900 3200 Wire Wire Line 10000 3300 9900 3300 Wire Wire Line 9900 3300 9900 3200 Wire Wire Line 9850 3400 9850 3300 Wire Wire Line 9850 3300 9650 3300 Wire Wire Line 9850 3400 10000 3400 Wire Wire Line 9650 3400 9800 3400 Wire Wire Line 9800 3400 9800 3500 NoConn ~ 4800 5200 NoConn ~ 4800 5300 NoConn ~ 6400 6200 NoConn ~ 6400 6100 NoConn ~ 6400 5300 NoConn ~ 6400 5200 NoConn ~ 6400 4500 NoConn ~ 6400 4600 NoConn ~ 10000 2900 NoConn ~ 10000 2800 NoConn ~ 10000 2700 NoConn ~ 10000 2600 NoConn ~ 10000 2500 NoConn ~ 10000 2400 NoConn ~ 10000 2200 NoConn ~ 5850 2150 NoConn ~ 5850 1950 NoConn ~ 4800 5400 NoConn ~ 4800 6000 NoConn ~ 10000 2300 $EndSCHEMATC