From 4fe5f8f629db8f4c695258fabfd23e26ba7b6b0b Mon Sep 17 00:00:00 2001 From: Sean Cross Date: Wed, 31 Oct 2018 10:36:01 +0800 Subject: [PATCH] hardware: sch: use raspberry pi header, rework signaling Rework the signaling to send everything to a Raspberry Pi header. Signed-off-by: Sean Cross --- hardware/pcb/tomu-fpga.sch | 3065 ++++++++++++++++++------------------ 1 file changed, 1566 insertions(+), 1499 deletions(-) diff --git a/hardware/pcb/tomu-fpga.sch b/hardware/pcb/tomu-fpga.sch index 2e79f2a..4b31f52 100644 --- a/hardware/pcb/tomu-fpga.sch +++ b/hardware/pcb/tomu-fpga.sch @@ -17,2121 +17,2188 @@ $EndDescr $Comp L tomu-fpga:LDO-SOT23 U2 U 1 1 5BD6EE82 -P 1650 2650 -F 0 "U2" H 1650 3125 50 0000 C CNN -F 1 "LDO-SOT23-3.3V" H 1650 3034 50 0000 C CNN -F 2 "" H 1700 2650 50 0001 C CNN -F 3 "http://www.ti.com/lit/ds/symlink/lp5907.pdf" H 1700 2650 50 0001 C CNN -F 4 "LP5907MFX-3.3/NOPB" H 1650 2650 50 0001 C CNN "MPN" -F 5 "TI" H 1650 2650 50 0001 C CNN "Manufacturer" -F 6 "MIC5504-3.3YMT" H 1650 2650 50 0001 C CNN "AMPN" -F 7 "Microchip" H 1650 2650 50 0001 C CNN "AManufacturer" -F 8 "296-38557-1-ND" H 1650 2650 50 0001 C CNN "DPN" - 1 1650 2650 +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 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5350 2800 50 0001 C CNN -F 4 "DNP" H 5300 2800 50 0001 C CNN "MPN" -F 5 "DNP" H 5300 2800 50 0001 C CNN "Manufacturer" -F 6 "DNP" H 5300 2800 50 0001 C CNN "MYPN" -F 7 "CKN9104CT-ND" H 5300 2800 50 0001 C CNN "DPN" - 1 5300 2800 +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 "" 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 "CKN9104CT-ND" H 5500 2200 50 0001 C CNN "DPN" + 1 5500 2200 -1 0 0 1 $EndComp Wire Wire Line - 5500 3150 5650 3150 + 5700 2550 5850 2550 Wire Wire Line - 5650 3050 5500 3050 + 5850 2450 5700 2450 Wire Wire Line - 5500 2950 5650 2950 + 5700 2350 5850 2350 Wire Wire Line - 5650 2850 5500 2850 + 5850 2250 5700 2250 $Comp -L power:GND #PWR040 +L power:GND #PWR041 U 1 1 5BE564F6 -P 10500 5300 -F 0 "#PWR040" H 10500 5050 50 0001 C CNN -F 1 "GND" H 10505 5127 50 0000 C CNN -F 2 "" H 10500 5300 50 0001 C CNN -F 3 "" H 10500 5300 50 0001 C CNN - 1 10500 5300 +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 - 10050 5100 10300 5100 + 10400 5200 10650 5200 Wire Wire Line - 10500 5100 10500 5300 + 10850 5200 10850 5400 $Comp -L power:+1V2 #PWR035 +L power:+1V2 #PWR036 U 1 1 5BE5AB61 -P 8800 4250 -F 0 "#PWR035" H 8800 4100 50 0001 C CNN -F 1 "+1V2" H 8815 4423 50 0000 C CNN -F 2 "" H 8800 4250 50 0001 C CNN -F 3 "" H 8800 4250 50 0001 C CNN - 1 8800 4250 +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 #PWR034 +L power:+1V2 #PWR032 U 1 1 5BE5ABB7 -P 8350 5000 -F 0 "#PWR034" H 8350 4850 50 0001 C CNN -F 1 "+1V2" H 8365 5173 50 0000 C CNN -F 2 "" H 8350 5000 50 0001 C CNN -F 3 "" H 8350 5000 50 0001 C CNN - 1 8350 5000 +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 #PWR036 +L power:+2V5 #PWR037 U 1 1 5BE5AC1B -P 8950 5350 -F 0 "#PWR036" H 8950 5200 50 0001 C CNN -F 1 "+2V5" H 8965 5523 50 0000 C CNN -F 2 "" H 8950 5350 50 0001 C CNN -F 3 "" H 8950 5350 50 0001 C CNN - 1 8950 5350 +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 $Comp -L Device:C_Small C24 -U 1 1 5BE5ACB9 -P 9350 4750 -F 0 "C24" V 9300 4800 50 0000 L CNN -F 1 "0201, 100nF, 10V, X5R, 20% (DNP)" V 9300 3350 50 0000 L CNN -F 2 "" H 9350 4750 50 0001 C CNN -F 3 "" H 9350 4750 50 0001 C CNN -F 4 "DNP" H 0 0 50 0001 C CNN "MPN" -F 5 "DNP" H 0 0 50 0001 C CNN "MYPN" -F 6 "DNP" H 0 0 50 0001 C CNN "Manufacturer" - 1 9350 4750 - 0 -1 -1 0 -$EndComp -$Comp L Device:C_Small C23 +U 1 1 5BE5ACB9 +P 9700 4850 +F 0 "C23" V 9650 4900 50 0000 L CNN +F 1 "0805, 100nF, 10V, X5R, 20% (DNP)" V 9650 3450 50 0000 L CNN +F 2 "" H 9700 4850 50 0001 C CNN +F 3 "" H 9700 4850 50 0001 C CNN +F 4 "DNP" H 350 100 50 0001 C CNN "MPN" +F 5 "DNP" H 350 100 50 0001 C CNN "MYPN" +F 6 "DNP" H 350 100 50 0001 C CNN "Manufacturer" + 1 9700 4850 + 0 -1 -1 0 +$EndComp +$Comp +L Device:C_Small C22 U 1 1 5BE5AF99 -P 9350 4550 -F 0 "C23" V 9300 4350 50 0000 L CNN -F 1 "0201, 10uF, 10V, X5R, 20% (DNP)" V 9300 4600 50 0000 L CNN -F 2 "" H 9350 4550 50 0001 C CNN -F 3 "" H 9350 4550 50 0001 C CNN -F 4 "DNP" H 0 0 50 0001 C CNN "MPN" -F 5 "DNP" H 0 0 50 0001 C CNN "MYPN" -F 6 "DNP" H 0 0 50 0001 C CNN "Manufacturer" - 1 9350 4550 +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 "" 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 - 8800 5000 9250 5000 + 9150 5100 9600 5100 Wire Wire Line - 8350 5100 8350 5000 + 8700 5200 8700 5100 $Comp -L tomu-fpga:Testpoint TP4 +L tomu-fpga:Testpoint TP1 U 1 1 5BE9F404 -P 3300 5300 -F 0 "TP4" H 3250 5250 50 0000 L CNN -F 1 "Testpoint" H 3000 5500 50 0000 L CNN -F 2 "" H 3300 5300 50 0001 C CNN -F 3 "" H 3300 5300 50 0001 C CNN -F 4 "DNP" H 3300 5300 50 0001 C CNN "MPN" -F 5 "DNP" H 3300 5300 50 0001 C CNN "Manufacturer" -F 6 "DNP" H 0 0 50 0001 C CNN "MYPN" - 1 3300 5300 - -1 0 0 1 -$EndComp -$Comp -L tomu-fpga:Testpoint TP6 -U 1 1 5BEA519B -P 4850 5550 -F 0 "TP6" V 4900 5500 50 0000 L CNN -F 1 "Testpoint" V 5000 5500 50 0000 L CNN -F 2 "" H 4850 5550 50 0001 C CNN -F 3 "" H 4850 5550 50 0001 C CNN -F 4 "DNP" V 4850 5550 50 0001 C CNN "MPN" -F 5 "DNP" V 4850 5550 50 0001 C CNN "Manufacturer" -F 6 "DNP" H 0 0 50 0001 C CNN "MYPN" - 1 4850 5550 +P 2300 5500 +F 0 "TP1" V 2300 5600 50 0000 L CNN +F 1 "Testpoint" V 2350 5450 50 0000 L CNN +F 2 "" H 2300 5500 50 0001 C CNN +F 3 "" H 2300 5500 50 0001 C CNN +F 4 "DNP" H 2300 5500 50 0001 C CNN "MPN" +F 5 "DNP" H 2300 5500 50 0001 C CNN "Manufacturer" +F 6 "DNP" H -1000 200 50 0001 C CNN "MYPN" + 1 2300 5500 0 1 1 0 $EndComp -Wire Wire Line - 4900 5350 4700 5350 -NoConn ~ 9350 2800 -NoConn ~ 9350 2700 -NoConn ~ 9350 2600 -NoConn ~ 9350 2500 -NoConn ~ 9350 2400 -NoConn ~ 9350 2300 -NoConn ~ 9350 2200 -NoConn ~ 9350 2100 -NoConn ~ 3700 6350 -NoConn ~ 3700 6450 -NoConn ~ 5650 2450 -NoConn ~ 5650 2550 -NoConn ~ 5650 2750 -Wire Wire Line - 8200 1450 8200 1600 $Comp -L Device:R_Small R11 +L tomu-fpga:Testpoint TP2 +U 1 1 5BEA519B +P 3750 5900 +F 0 "TP2" V 3800 5850 50 0000 L CNN +F 1 "Testpoint" V 3700 6050 50 0000 L CNN +F 2 "" H 3750 5900 50 0001 C CNN +F 3 "" H 3750 5900 50 0001 C CNN +F 4 "DNP" V 3750 5900 50 0001 C CNN "MPN" +F 5 "DNP" V 3750 5900 50 0001 C CNN "Manufacturer" +F 6 "DNP" H -1100 350 50 0001 C CNN "MYPN" + 1 3750 5900 + 0 1 1 0 +$EndComp +NoConn ~ 10000 2900 +NoConn ~ 10000 2800 +NoConn ~ 10000 2500 +NoConn ~ 10000 2400 +NoConn ~ 10000 2300 +NoConn ~ 10000 2200 +NoConn ~ 5850 2150 +Wire Wire Line + 8850 1550 8850 1700 +$Comp +L Device:R_Small R10 U 1 1 5BF5243E -P 8800 4400 -F 0 "R11" H 8700 4300 50 0000 C CNN -F 1 "100ohm, 1/16W, 1%, 0201 (DNP)" H 8100 4400 50 0000 C CNN -F 2 "" H 8800 4400 50 0001 C CNN -F 3 "" H 8800 4400 50 0001 C CNN -F 4 "DNP" H 0 0 50 0001 C CNN "MPN" -F 5 "DNP" H 0 0 50 0001 C CNN "MYPN" -F 6 "DNP" H 0 0 50 0001 C CNN "Manufacturer" - 1 8800 4400 +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 "" 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 - 8800 4300 8800 4250 + 9150 4400 9150 4350 Wire Wire Line - 8800 4500 8800 4550 + 9150 4600 9150 4650 Wire Wire Line - 8800 4550 9000 4550 -Connection ~ 8800 4550 + 9150 4650 9350 4650 +Connection ~ 9150 4650 Wire Wire Line - 8800 4550 8800 4800 -Connection ~ 9000 4550 + 9150 4650 9150 4900 +Connection ~ 9350 4650 Wire Wire Line - 9000 4550 9250 4550 + 9350 4650 9600 4650 Wire Wire Line - 9450 4550 9700 4550 + 9800 4650 10050 4650 Wire Wire Line - 9000 4550 9000 4750 + 9350 4650 9350 4850 Wire Wire Line - 9000 4750 9250 4750 + 9350 4850 9600 4850 Wire Wire Line - 9450 4750 9700 4750 + 9800 4850 10050 4850 Wire Wire Line - 9700 4550 9700 4650 -Connection ~ 9700 4650 + 10050 4650 10050 4750 +Connection ~ 10050 4750 Wire Wire Line - 9700 4650 9700 4750 + 10050 4750 10050 4850 Wire Wire Line - 10300 4650 10300 5100 + 10650 4750 10650 5200 Wire Wire Line - 9700 4650 10300 4650 -Connection ~ 10300 5100 + 10050 4750 10650 4750 +Connection ~ 10650 5200 Wire Wire Line - 10300 5100 10500 5100 + 10650 5200 10850 5200 Wire Notes Line - 6950 3900 10750 3900 + 7300 4000 11100 4000 Wire Notes Line - 10750 3900 10750 6300 + 11100 4000 11100 6400 Wire Notes Line - 10750 6300 6950 6300 + 11100 6400 7300 6400 Wire Notes Line - 6950 6300 6950 3900 -Text Notes 7000 4000 0 50 ~ 0 -Main Power Rails + 7300 6400 7300 4000 +Text Notes 7350 4100 0 50 ~ 0 +FPGA Power Input Wire Notes Line - 600 900 3700 900 + 600 600 3700 600 Wire Notes Line - 3700 900 3700 4350 + 3700 600 3700 4050 Wire Notes Line - 3700 4350 600 4350 + 3700 4050 600 4050 Wire Notes Line - 600 4350 600 900 -Text Notes 650 4300 0 50 ~ 0 -Power Regulation + 600 4050 600 600 +Text Notes 650 4000 0 50 ~ 0 +PCB Power Regulation Wire Notes Line - 10450 500 10450 3650 + 11100 600 11100 3750 Wire Notes Line - 10450 3650 7150 3650 + 11100 3750 7800 3750 Wire Notes Line - 7150 3650 7150 500 + 7800 3750 7800 600 Wire Notes Line - 7150 500 10450 500 -Text Notes 7200 3600 0 50 ~ 0 + 7800 600 11100 600 +Text Notes 7850 3700 0 50 ~ 0 User I/O Wire Wire Line - 4900 5350 4900 5400 + 3150 4950 3150 4850 Wire Wire Line - 4200 4950 4200 4850 -Wire Wire Line - 8200 1900 8200 2100 + 8850 2000 8850 2200 Wire Notes Line - 3900 1200 6950 1200 + 4100 600 7150 600 Wire Notes Line - 6950 1200 6950 3600 + 7150 600 7150 3000 Wire Notes Line - 6950 3600 3900 3600 + 7150 3000 4100 3000 Wire Notes Line - 3900 3600 3900 1200 -Text Notes 4750 3550 0 50 ~ 0 + 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 3550 5000 -F 0 "R1" H 3450 5050 50 0000 C CNN -F 1 "10k, 1/16W, 0201" H 3700 4900 50 0000 C CNN -F 2 "" H 3550 5000 50 0001 C CNN -F 3 "" H 3550 5000 50 0001 C CNN -F 4 "ANY" H 3550 5000 50 0001 C CNN "MPN" -F 5 "ANY" H 3550 5000 50 0001 C CNN "Manufacturer" -F 6 "ANY" H 0 0 50 0001 C CNN "MYPN" - 1 3550 5000 +P 2550 5000 +F 0 "R1" H 2450 5050 50 0000 C CNN +F 1 "0805, 10k, 1/16W" H 2700 4900 50 0000 C CNN +F 2 "" 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 $EndComp Wire Wire Line - 3550 5100 3550 5350 -Connection ~ 3550 5350 + 2550 5100 2550 5350 +Connection ~ 2550 5350 Wire Wire Line - 3550 5350 3700 5350 + 2550 5350 2650 5350 Wire Wire Line - 3550 4850 3550 4900 -Connection ~ 4200 4850 -$Comp -L tomu-fpga:Testpoint TP1 -U 1 1 5C1077E3 -P 1350 6100 -F 0 "TP1" H 1269 5935 50 0000 C CNN -F 1 "Testpoint" H 1269 6026 50 0000 C CNN -F 2 "" H 1350 6100 50 0001 C CNN -F 3 "" H 1350 6100 50 0001 C CNN -F 4 "DNP" H 1350 6100 50 0001 C CNN "MPN" -F 5 "DNP" H 1350 6100 50 0001 C CNN "Manufacturer" -F 6 "DNP" H 0 0 50 0001 C CNN "MYPN" - 1 1350 6100 - -1 0 0 1 -$EndComp -Wire Wire Line - 1500 6150 1700 6150 -Wire Wire Line - 1700 6150 1700 6400 -$Comp -L tomu-fpga:Testpoint TP2 -U 1 1 5C10E5E1 -P 2600 7100 -F 0 "TP2" V 2565 7072 50 0000 R CNN -F 1 "Testpoint" V 2474 7072 50 0000 R CNN -F 2 "" H 2600 7100 50 0001 C CNN -F 3 "" H 2600 7100 50 0001 C CNN -F 4 "DNP" H 0 0 50 0001 C CNN "MPN" -F 5 "DNP" H 0 0 50 0001 C CNN "MYPN" -F 6 "DNP" H 0 0 50 0001 C CNN "Manufacturer" - 1 2600 7100 - 0 -1 -1 0 -$EndComp -Wire Wire Line - 2550 7250 2550 7300 -Connection ~ 2550 7300 -Wire Wire Line - 2550 7300 3500 7300 -$Comp -L tomu-fpga:Testpoint TP3 -U 1 1 5C11569A -P 3050 7150 -F 0 "TP3" V 3000 7300 50 0000 L CNN -F 1 "Testpoint" V 3100 7150 50 0000 L CNN -F 2 "" H 3050 7150 50 0001 C CNN -F 3 "" H 3050 7150 50 0001 C CNN -F 4 "DNP" H 0 0 50 0001 C CNN "MPN" -F 5 "DNP" H 0 0 50 0001 C CNN "MYPN" -F 6 "DNP" H 0 0 50 0001 C CNN "Manufacturer" - 1 3050 7150 - 0 1 1 0 -$EndComp -Wire Wire Line - 3100 7000 3100 6950 -Connection ~ 3100 6950 -$Comp -L tomu-fpga:Testpoint TP5 -U 1 1 5C13FC7F -P 3550 7350 -F 0 "TP5" V 3550 7200 50 0000 L CNN -F 1 "Testpoint" V 3600 7350 50 0000 L CNN -F 2 "" H 3550 7350 50 0001 C CNN -F 3 "" H 3550 7350 50 0001 C CNN -F 4 "DNP" H 0 0 50 0001 C CNN "MPN" -F 5 "DNP" H 0 0 50 0001 C CNN "MYPN" -F 6 "DNP" H 0 0 50 0001 C CNN "Manufacturer" - 1 3550 7350 - 0 1 1 0 -$EndComp -Wire Wire Line - 3600 7200 3600 6750 -Connection ~ 3600 6750 -Wire Wire Line - 3600 6750 3700 6750 -$Comp -L Connector_Generic:Conn_01x06 J2 -U 1 1 5C15CDE7 -P 2550 5400 -F 0 "J2" V 2600 5000 50 0000 R CNN -F 1 "Debug Header" V 2650 5650 50 0000 R CNN -F 2 "Pin_Headers:Pin_Header_Angled_1x10_Pitch2.54mm" H 2550 5400 50 0001 C CNN -F 3 "" H 2550 5400 50 0001 C CNN -F 4 "DNP" V 2550 5400 50 0001 C CNN "MPN" -F 5 "DNP" V 2550 5400 50 0001 C CNN "Manufacturer" -F 6 "DNP" H 0 0 50 0001 C CNN "MYPN" - 1 2550 5400 - 0 -1 -1 0 -$EndComp -Wire Wire Line - 3700 6150 2850 6150 -Wire Wire Line - 2850 6150 2850 5600 -Connection ~ 1700 6400 -Wire Wire Line - 1700 6400 1700 6650 -Wire Wire Line - 3700 6050 2750 6050 -Wire Wire Line - 2750 6050 2750 5600 -Wire Wire Line - 2650 5950 2650 5600 -Wire Wire Line - 3700 5850 2550 5850 -Wire Wire Line - 2550 5850 2550 5600 -Wire Wire Line - 3700 5750 2450 5750 -Wire Wire Line - 2450 5750 2450 5600 -Wire Wire Line - 3700 5650 2350 5650 -Wire Wire Line - 2350 5650 2350 5600 -Wire Wire Line - 3450 5350 3550 5350 -$Comp -L Switch:SW_Push SW2 -U 1 1 5C1DD9BA -P 7650 2400 -F 0 "SW2" H 7650 2685 50 0000 C CNN -F 1 "USER1" H 7650 2594 50 0000 C CNN -F 2 "" H 7650 2600 50 0001 C CNN -F 3 "http://www.ckswitches.com/media/1467/pts525.pdf" H 7650 2600 50 0001 C CNN -F 4 "PTS525SM15SMTR2 LFS" H 0 0 50 0001 C CNN "MPN" -F 5 "SW-PB-5X5-1.6" H 0 0 50 0001 C CNN "MYPN" -F 6 "C&K" H 0 0 50 0001 C CNN "Manufacturer" - 1 7650 2400 - 1 0 0 -1 -$EndComp + 2550 4850 2550 4900 $Comp L Switch:SW_Push SW3 -U 1 1 5C1DDAF6 -P 7650 2750 -F 0 "SW3" H 7650 3035 50 0000 C CNN -F 1 "USER2" H 7650 2944 50 0000 C CNN -F 2 "" H 7650 2950 50 0001 C CNN -F 3 "http://www.ckswitches.com/media/1467/pts525.pdf" H 7650 2950 50 0001 C CNN -F 4 "PTS525SM15SMTR2 LFS" H 0 0 50 0001 C CNN "MPN" -F 5 "SW-PB-5X5-1.6" H 0 0 50 0001 C CNN "MYPN" -F 6 "C&K" H 0 0 50 0001 C CNN "Manufacturer" -F 7 "CKN9104CT-ND" H 7650 2750 50 0001 C CNN "DPN" - 1 7650 2750 +U 1 1 5C1DD9BA +P 8300 2500 +F 0 "SW3" H 8300 2785 50 0000 C CNN +F 1 "USER1" H 8300 2694 50 0000 C CNN +F 2 "" H 8300 2700 50 0001 C CNN +F 3 "http://www.ckswitches.com/media/1467/pts525.pdf" H 8300 2700 50 0001 C CNN +F 4 "PTS525SM15SMTR2 LFS" H 650 100 50 0001 C CNN "MPN" +F 5 "SW-PB-5X5-1.6" H 650 100 50 0001 C CNN "MYPN" +F 6 "C&K" H 650 100 50 0001 C CNN "Manufacturer" + 1 8300 2500 1 0 0 -1 $EndComp -Wire Wire Line - 7850 2750 9050 2750 -Wire Wire Line - 9050 2750 9050 3000 -Wire Wire Line - 9050 3000 9350 3000 -Wire Wire Line - 9350 2900 9150 2900 -Wire Wire Line - 9150 2900 9150 2500 -Wire Wire Line - 9150 2500 7950 2500 -Wire Wire Line - 7950 2500 7950 2400 -Wire Wire Line - 7950 2400 7850 2400 $Comp -L power:GND #PWR029 -U 1 1 5C20065F -P 7400 3000 -F 0 "#PWR029" H 7400 2750 50 0001 C CNN -F 1 "GND" H 7405 2827 50 0000 C CNN -F 2 "" H 7400 3000 50 0001 C CNN -F 3 "" H 7400 3000 50 0001 C CNN - 1 7400 3000 +L Switch:SW_Push SW4 +U 1 1 5C1DDAF6 +P 8300 2850 +F 0 "SW4" H 8300 3135 50 0000 C CNN +F 1 "USER2" H 8300 3044 50 0000 C CNN +F 2 "" H 8300 3050 50 0001 C CNN +F 3 "http://www.ckswitches.com/media/1467/pts525.pdf" H 8300 3050 50 0001 C CNN +F 4 "PTS525SM15SMTR2 LFS" H 650 100 50 0001 C CNN "MPN" +F 5 "SW-PB-5X5-1.6" H 650 100 50 0001 C CNN "MYPN" +F 6 "C&K" H 650 100 50 0001 C CNN "Manufacturer" +F 7 "CKN9104CT-ND" H 8300 2850 50 0001 C CNN "DPN" + 1 8300 2850 1 0 0 -1 $EndComp Wire Wire Line - 7450 2400 7400 2400 + 8500 2850 9200 2850 Wire Wire Line - 7400 2400 7400 2750 + 9200 2850 9200 3100 Wire Wire Line - 7450 2750 7400 2750 -Connection ~ 7400 2750 + 9200 3100 10000 3100 Wire Wire Line - 7400 2750 7400 3000 + 10000 3000 9350 3000 +Wire Wire Line + 9350 3000 9350 2600 +Wire Wire Line + 9350 2600 8600 2600 +Wire Wire Line + 8600 2600 8600 2500 +Wire Wire Line + 8600 2500 8500 2500 +$Comp +L power:GND #PWR030 +U 1 1 5C20065F +P 8050 3100 +F 0 "#PWR030" H 8050 2850 50 0001 C CNN +F 1 "GND" H 8055 2927 50 0000 C CNN +F 2 "" H 8050 3100 50 0001 C CNN +F 3 "" H 8050 3100 50 0001 C CNN + 1 8050 3100 + 1 0 0 -1 +$EndComp +Wire Wire Line + 8100 2500 8050 2500 +Wire Wire Line + 8050 2500 8050 2850 +Wire Wire Line + 8100 2850 8050 2850 +Connection ~ 8050 2850 +Wire Wire Line + 8050 2850 8050 3100 Wire Notes Line - 900 4550 900 7450 + 600 4250 600 7450 Wire Notes Line - 900 7450 5950 7450 + 600 7450 4300 7450 Wire Notes Line - 5950 7450 5950 3950 -Text Notes 950 4700 0 50 ~ 0 -Developer I/O + 4300 7450 4300 4250 +Text Notes 650 4400 0 50 ~ 0 +Boot and Reset Wire Wire Line - 1150 2400 1350 2400 + 1150 2100 1350 2100 Wire Wire Line - 1300 2500 1350 2500 + 1300 2200 1350 2200 Wire Wire Line - 1100 3500 1350 3500 + 1100 3200 1350 3200 Wire Wire Line - 1300 3600 1300 3200 -Text Notes 2500 2250 0 50 ~ 0 + 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 1300 2000 2100 + 2000 1000 2000 1800 Wire Wire Line - 2000 2100 1300 2100 + 2000 1800 1300 1800 Wire Wire Line - 1300 2100 1300 2500 -Connection ~ 2000 1300 + 1300 1800 1300 2200 +Connection ~ 2000 1000 Wire Wire Line - 2000 2400 2000 3200 + 2000 2100 2000 2900 Wire Wire Line - 2000 3200 1300 3200 -Connection ~ 2000 2400 + 2000 2900 1300 2900 +Connection ~ 2000 2100 Wire Wire Line - 1950 1300 2000 1300 + 1950 1000 2000 1000 Wire Wire Line - 2300 1750 2300 1700 -Connection ~ 2300 1700 + 2300 1450 2300 1400 +Connection ~ 2300 1400 Wire Wire Line - 2300 1700 2500 1700 + 2300 1400 2500 1400 Wire Wire Line - 2300 3950 2300 3900 -Connection ~ 2300 3900 + 2300 3650 2300 3600 +Connection ~ 2300 3600 Wire Wire Line - 2300 2850 2300 2800 -Connection ~ 2300 2800 + 2300 2550 2300 2500 +Connection ~ 2300 2500 Wire Wire Line - 2300 2800 2500 2800 -Wire Wire Line - 2650 5950 3700 5950 -Wire Wire Line - 1500 6500 3150 6500 -Wire Wire Line - 1500 6400 1500 6500 -Connection ~ 1500 6500 + 2300 2500 2500 2500 $Comp -L Device:R_Small R7 +L Device:R_Small R8 U 1 1 5C39F47B -P 8500 1150 -F 0 "R7" V 8600 1100 50 0000 C CNN -F 1 "1.5k, 1/16W, 1%, 0201" V 8700 1400 50 0000 C CNN -F 2 "" H 8500 1150 50 0001 C CNN -F 3 "" H 8500 1150 50 0001 C CNN -F 4 "ANY" H 0 0 50 0001 C CNN "MPN" -F 5 "ANY" H 0 0 50 0001 C CNN "MYPN" -F 6 "ANY" H 0 0 50 0001 C CNN "Manufacturer" - 1 8500 1150 +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 "" 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 - 9350 1900 8900 1900 + 10000 2000 9550 2000 Wire Wire Line - 8900 1900 8900 1150 + 9550 2000 9550 1250 Wire Wire Line - 8900 1150 8600 1150 + 9550 1250 9250 1250 Wire Wire Line - 8400 1150 8350 1150 + 9050 1250 9000 1250 Wire Wire Line - 8350 1150 8350 1700 -Connection ~ 8350 1700 + 9000 1250 9000 1800 +Connection ~ 9000 1800 Wire Wire Line - 8350 1700 8650 1700 -Text Label 8700 1150 0 50 ~ 0 + 9000 1800 9300 1800 +Text Label 9350 1250 0 50 ~ 0 USBN_PU_CTRL -Text Notes 7300 1100 0 50 ~ 0 +Text Notes 7950 1200 0 50 ~ 0 Activate this PU to enable LS mode $Comp -L Device:R_Small R4 -U 1 1 5C3B8B51 -P 5000 7150 -F 0 "R4" V 4900 7150 50 0000 C CNN -F 1 "10k, 1/16W, 0201 (DNP)" V 4800 7450 50 0000 C CNN -F 2 "" H 5000 7150 50 0001 C CNN -F 3 "" H 5000 7150 50 0001 C CNN -F 4 "DNP" H 0 0 50 0001 C CNN "MPN" -F 5 "DNP" H 0 0 50 0001 C CNN "MYPN" -F 6 "DNP" H 0 0 50 0001 C CNN "Manufacturer" - 1 5000 7150 - 0 -1 -1 0 -$EndComp -$Comp -L power:GND #PWR023 -U 1 1 5C3C4455 -P 5400 7200 -F 0 "#PWR023" H 5400 6950 50 0001 C CNN -F 1 "GND" H 5405 7027 50 0000 C CNN -F 2 "" H 5400 7200 50 0001 C CNN -F 3 "" H 5400 7200 50 0001 C CNN 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5400 6550 50 0001 C CNN -F 1 "+3V3" H 5415 6873 50 0000 C CNN -F 2 "" H 5400 6700 50 0001 C CNN -F 3 "" H 5400 6700 50 0001 C CNN - 1 5400 6700 - 1 0 0 -1 -$EndComp -$Comp L Device:R_Small R3 +U 1 1 5C3B8B51 +P 3750 7150 +F 0 "R3" V 3650 7150 50 0000 C CNN +F 1 "0805, 10k, 1/16W (DNP)" V 3550 7450 50 0000 C CNN +F 2 "" H 3750 7150 50 0001 C CNN +F 3 "" H 3750 7150 50 0001 C CNN +F 4 "DNP" H -1250 0 50 0001 C CNN "MPN" +F 5 "DNP" H -1250 0 50 0001 C CNN "MYPN" +F 6 "DNP" H -1250 0 50 0001 C CNN "Manufacturer" + 1 3750 7150 + 0 -1 -1 0 +$EndComp +$Comp +L power:GND #PWR019 +U 1 1 5C3C4455 +P 4050 7200 +F 0 "#PWR019" H 4050 6950 50 0001 C CNN +F 1 "GND" H 4055 7027 50 0000 C CNN +F 2 "" H 4050 7200 50 0001 C CNN +F 3 "" H 4050 7200 50 0001 C CNN + 1 4050 7200 + 1 0 0 -1 +$EndComp +Wire Wire Line + 2400 7250 2400 6950 +$Comp +L Device:R_Small R4 +U 1 1 5C41A61D +P 3800 5050 +F 0 "R4" V 3700 5050 50 0000 C CNN +F 1 "0805, 10k, 1/16W (DNP)" H 3800 5200 50 0000 C CNN +F 2 "" H 3800 5050 50 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"296-39062-1-ND" H 7800 4650 50 0001 C CNN "DPN" - 1 7800 4650 +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 "" 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" + 1 8150 4750 1 0 0 -1 $EndComp $Comp L Device:C_Small C19 U 1 1 5BDC7C63 -P 8200 4500 -F 0 "C19" H 8300 4550 50 0000 L CNN -F 1 "0201, 1uF, 10V, X5R, 20%" H 7800 4300 50 0000 L CNN -F 2 "" H 8200 4500 50 0001 C CNN -F 3 "" H 8200 4500 50 0001 C CNN -F 4 "ANY" H 5700 1950 50 0001 C CNN "MPN" -F 5 "ANY" H 5700 1950 50 0001 C CNN "MYPN" -F 6 "ANY" H 5700 1950 50 0001 C CNN "Manufacturer" - 1 8200 4500 +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 "" 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 7200 4650 -F 0 "C16" H 7250 4750 50 0000 L CNN -F 1 "0201, 1uF, 10V, X5R, 20%" H 7000 4500 50 0000 L CNN -F 2 "" H 7200 4650 50 0001 C CNN -F 3 "" H 7200 4650 50 0001 C CNN -F 4 "ANY" H 7200 4650 50 0001 C CNN "MPN" -F 5 "ANY" H 7200 4650 50 0001 C CNN "Manufacturer" -F 6 "ANY" H 6300 2050 50 0001 C CNN "MYPN" - 1 7200 4650 +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 "" 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 #PWR027 +L power:+5V #PWR028 U 1 1 5BDC817E -P 7200 4250 -F 0 "#PWR027" H 7200 4100 50 0001 C CNN -F 1 "+5V" H 7215 4423 50 0000 C CNN -F 2 "" H 7200 4250 50 0001 C CNN -F 3 "" H 7200 4250 50 0001 C CNN - 1 7200 4250 +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 #PWR028 +L power:GND #PWR029 U 1 1 5BDC8269 -P 7200 4900 -F 0 "#PWR028" H 7200 4650 50 0001 C CNN -F 1 "GND" H 7205 4727 50 0000 C CNN -F 2 "" H 7200 4900 50 0001 C CNN -F 3 "" H 7200 4900 50 0001 C CNN - 1 7200 4900 +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 - 7200 4250 7200 4400 + 7550 4350 7550 4500 Wire Wire Line - 7200 4750 7200 4900 + 7550 4850 7550 5000 Wire Wire Line - 8650 4400 8650 4800 + 9000 4500 9000 4900 Wire Wire Line - 8650 4800 8800 4800 + 9000 4900 9150 4900 Wire Wire Line - 8100 4400 8200 4400 -Connection ~ 8200 4400 + 8450 4500 8550 4500 +Connection ~ 8550 4500 Wire Wire Line - 8200 4400 8650 4400 -Connection ~ 8800 4800 + 8550 4500 9000 4500 +Connection ~ 9150 4900 Wire Wire Line - 8800 4800 8800 5000 + 9150 4900 9150 5100 Wire Wire Line - 7500 4400 7500 4500 + 7850 4500 7850 4600 Wire Wire Line - 7500 4400 7200 4400 -Connection ~ 7500 4400 -Connection ~ 7200 4400 + 7850 4500 7550 4500 +Connection ~ 7850 4500 +Connection ~ 7550 4500 Wire Wire Line - 7200 4400 7200 4550 + 7550 4500 7550 4650 Wire Wire Line - 8200 4600 8200 4900 + 8550 4700 8550 5000 Wire Wire Line - 8200 4900 8100 4900 -Connection ~ 7200 4900 + 8550 5000 8450 5000 +Connection ~ 7550 5000 Wire Wire Line - 8100 4600 8100 4900 -Connection ~ 8100 4900 + 8450 4700 8450 5000 +Connection ~ 8450 5000 Wire Wire Line - 8100 4900 7200 4900 -Text Notes 8950 4150 0 50 ~ 0 + 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 C28 +L Device:C_Small C27 U 1 1 5BECECF0 -P 10150 5800 -F 0 "C28" H 10250 5800 50 0000 L CNN -F 1 "0201, 10nF, 10V, X5R, 20%" H 9450 5700 50 0000 L CNN -F 2 "" H 10150 5800 50 0001 C CNN -F 3 "" H 10150 5800 50 0001 C CNN -F 4 "ANY" H 1900 600 50 0001 C CNN "MPN" -F 5 "ANY" H 1900 600 50 0001 C CNN "MYPN" -F 6 "ANY" H 1900 600 50 0001 C CNN "Manufacturer" - 1 10150 5800 +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 "" 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 C26 +L Device:C_Small C25 U 1 1 5BECED7C -P 9650 5700 -F 0 "C26" H 9750 5700 50 0000 L CNN -F 1 "0201, 1uF, 10V, X5R, 20%" H 8950 5600 50 0000 L CNN -F 2 "" H 9650 5700 50 0001 C CNN -F 3 "" H 9650 5700 50 0001 C CNN -F 4 "ANY" H 1850 600 50 0001 C CNN "MPN" -F 5 "ANY" H 1850 600 50 0001 C CNN "MYPN" -F 6 "ANY" H 1850 600 50 0001 C CNN "Manufacturer" - 1 9650 5700 +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 "" 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 - 9150 5700 9150 6000 + 9500 5800 9500 6100 Wire Wire Line - 9150 5200 9150 5350 + 9500 5300 9500 5450 Wire Wire Line - 8950 5350 9150 5350 -Connection ~ 9150 5350 + 9300 5450 9500 5450 +Connection ~ 9500 5450 Wire Wire Line - 9150 5350 9150 5450 + 9500 5450 9500 5550 Wire Wire Line - 9150 5450 9250 5450 + 9500 5550 9600 5550 Wire Wire Line - 9250 5450 9250 5550 + 9600 5550 9600 5650 Wire Wire Line - 9250 5550 9650 5550 + 9600 5650 10000 5650 Wire Wire Line - 9650 5550 9650 5600 -Connection ~ 9150 5450 + 10000 5650 10000 5700 +Connection ~ 9500 5550 Wire Wire Line - 9150 5450 9150 5500 + 9500 5550 9500 5600 Wire Wire Line - 9650 5550 10150 5550 + 10000 5650 10500 5650 Wire Wire Line - 10150 5550 10150 5700 -Connection ~ 9650 5550 + 10500 5650 10500 5800 +Connection ~ 10000 5650 Wire Wire Line - 10150 5900 10150 6000 + 10500 6000 10500 6100 Wire Wire Line - 10150 6000 9650 6000 -Connection ~ 9150 6000 + 10500 6100 10000 6100 +Connection ~ 9500 6100 Wire Wire Line - 9150 6000 9150 6050 + 9500 6100 9500 6150 Wire Wire Line - 9650 5800 9650 6000 -Connection ~ 9650 6000 + 10000 5900 10000 6100 +Connection ~ 10000 6100 Wire Wire Line - 9650 6000 9150 6000 -Text Notes 7400 4900 0 50 ~ 0 + 10000 6100 9500 6100 +Text Notes 7750 4900 0 50 ~ 0 VCCPLL Regulator $Comp L tomu-fpga:Oscillator U7 U 1 1 5C0E8D0F -P 4600 2950 -F 0 "U7" H 4350 2900 50 0000 C CNN -F 1 "Crystal Oscillator" H 4750 2900 50 0000 C CNN -F 2 "" H 4600 2950 50 0001 C CNN -F 3 "https://www.ecsxtal.com/store/pdf/ECS-2520MV.pdf" H 4600 2950 50 0001 C CNN -F 4 "XC2756CT-ND" H 4600 2950 50 0001 C CNN "MPN" -F 5 "ECS" H 4600 2950 50 0001 C CNN "Manufacturer" -F 6 "XC2756CT-ND" H 4600 2950 50 0001 C CNN "DPN" - 1 4600 2950 +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 "" 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" + 1 4800 2350 -1 0 0 1 $EndComp $Comp -L power:+3V3 #PWR017 +L power:+3V3 #PWR020 U 1 1 5C122FDC -P 4000 2950 -F 0 "#PWR017" H 4000 2800 50 0001 C CNN -F 1 "+3V3" H 4015 3123 50 0000 C CNN -F 2 "" H 4000 2950 50 0001 C CNN -F 3 "" H 4000 2950 50 0001 C CNN - 1 4000 2950 +P 4200 2350 +F 0 "#PWR020" H 4200 2200 50 0001 C CNN +F 1 "+3V3" H 4215 2523 50 0000 C CNN +F 2 "" H 4200 2350 50 0001 C CNN +F 3 "" H 4200 2350 50 0001 C CNN + 1 4200 2350 1 0 0 -1 $EndComp Wire Wire Line - 4000 2950 4000 3200 + 4200 2350 4200 2600 Wire Wire Line - 4000 3200 4150 3200 + 4200 2600 4350 2600 Wire Wire Line - 4250 3000 4150 3000 + 4450 2400 4350 2400 $Comp -L power:GND #PWR018 +L power:GND #PWR021 U 1 1 5C14AAB7 -P 4050 3350 -F 0 "#PWR018" H 4050 3100 50 0001 C CNN -F 1 "GND" H 4055 3177 50 0000 C CNN -F 2 "" H 4050 3350 50 0001 C CNN -F 3 "" H 4050 3350 50 0001 C CNN - 1 4050 3350 +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 - 4050 3000 4050 3350 + 4250 2400 4250 2750 Wire Wire Line - 4950 3200 4950 3350 + 5150 2600 5150 2750 Wire Wire Line - 4950 3350 4250 3350 + 5150 2750 4450 2750 Wire Wire Line - 4250 3350 4250 3200 -Connection ~ 4250 3200 + 4450 2750 4450 2600 +Connection ~ 4450 2600 $Comp -L Device:R_Small R5 +L Device:R_Small R7 U 1 1 5C1737EA -P 5050 2850 -F 0 "R5" H 4950 2900 50 0000 C CNN -F 1 "0ohm (DNP)" H 5300 2750 50 0000 C CNN -F 2 "" H 5050 2850 50 0001 C CNN -F 3 "" H 5050 2850 50 0001 C CNN -F 4 "DNP" H 5050 2850 50 0001 C CNN "MPN" -F 5 "DNP" H 5050 2850 50 0001 C CNN "Manufacturer" -F 6 "DNP" H 1500 -2150 50 0001 C CNN "MYPN" - 1 5050 2850 +P 5250 2250 +F 0 "R7" H 5150 2300 50 0000 C CNN +F 1 "0805, 0ohm (DNP)" H 5500 2150 50 0000 C CNN +F 2 "" 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 - 4950 3000 5050 3000 + 5150 2400 5250 2400 Wire Wire Line - 5050 3000 5050 2950 + 5250 2400 5250 2350 Wire Wire Line - 5050 2750 5050 2650 -Connection ~ 5050 2650 + 5250 2150 5250 2050 +Connection ~ 5250 2050 Wire Wire Line - 5050 2650 5650 2650 + 5250 2050 5850 2050 $Comp -L Device:R_Small R2 +L Device:R_Small R6 U 1 1 5C1B1B9B -P 4050 2500 -F 0 "R2" H 4150 2600 50 0000 C CNN -F 1 "0ohm (DNP)" H 3750 2500 50 0000 C CNN -F 2 "" H 4050 2500 50 0001 C CNN -F 3 "" H 4050 2500 50 0001 C CNN -F 4 "DNP" H 4050 2500 50 0001 C CNN "MPN" -F 5 "DNP" H 4050 2500 50 0001 C CNN "Manufacturer" -F 6 "DNP" H 500 -2500 50 0001 C CNN "MYPN" - 1 4050 2500 +P 4250 1900 +F 0 "R6" H 4350 2000 50 0000 C CNN +F 1 "0805, 0ohm (DNP)" H 3950 1900 50 0000 C CNN +F 2 "" H 4250 1900 50 0001 C CNN +F 3 "" H 4250 1900 50 0001 C CNN +F 4 "DNP" H 4250 1900 50 0001 C CNN "MPN" +F 5 "DNP" H 4250 1900 50 0001 C CNN "Manufacturer" +F 6 "DNP" H 700 -3100 50 0001 C CNN "MYPN" + 1 4250 1900 -1 0 0 1 $EndComp Wire Wire Line - 4050 2600 4050 2650 + 4250 2000 4250 2050 Wire Wire Line - 4050 2400 4050 2200 + 4250 1800 4250 1600 $Comp -L Device:C_Small C8 +L Device:C_Small C11 U 1 1 5C1F1DFB -P 4150 3100 -F 0 "C8" H 4250 3150 50 0000 L CNN -F 1 "0201, 100nF, 10V, X5R, 20%" H 4000 2900 50 0000 L CNN -F 2 "" H 4150 3100 50 0001 C CNN -F 3 "" H 4150 3100 50 0001 C CNN -F 4 "ANY" H -900 1000 50 0001 C CNN "MPN" -F 5 "ANY" H -900 1000 50 0001 C CNN "MYPN" -F 6 "ANY" H -900 1000 50 0001 C CNN "Manufacturer" - 1 4150 3100 +P 4350 2500 +F 0 "C11" H 4450 2550 50 0000 L CNN +F 1 "0805, 100nF, 10V, X5R, 20%" H 4200 2300 50 0000 L CNN +F 2 "" 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 $EndComp -Connection ~ 4150 3000 +Connection ~ 4350 2400 Wire Wire Line - 4150 3000 4050 3000 -Connection ~ 4150 3200 + 4350 2400 4250 2400 +Connection ~ 4350 2600 Wire Wire Line - 4150 3200 4250 3200 -Wire Wire Line - 1800 6250 3700 6250 -Wire Wire Line - 1700 6400 3550 6400 -Wire Wire Line - 1700 6750 1700 7300 -Wire Wire Line - 1700 5800 2050 5800 -Text Label 1700 5700 0 50 ~ 0 + 4350 2600 4450 2600 +Text Label 2300 6650 0 50 ~ 0 SPI_MOSI -Wire Wire Line - 1700 5700 2050 5700 -Wire Wire Line - 1700 5600 2050 5600 -Wire Wire Line - 1700 5500 2050 5500 -Wire Wire Line - 1700 5400 2050 5400 -Wire Wire Line - 1700 5300 2050 5300 -Text Label 3550 5350 1 50 ~ 0 +Text Label 2550 5350 1 50 ~ 0 CRESET -Text Label 1700 5600 0 50 ~ 0 +Text Label 2300 6750 0 50 ~ 0 SPI_MISO -Text Label 1700 5500 0 50 ~ 0 -SPI_CS -Text Label 1700 5400 0 50 ~ 0 +Text Label 2300 6850 0 50 ~ 0 SPI_CLK -Text Label 1700 5000 0 50 ~ 0 -CRESET -$Comp -L Connector_Generic:Conn_01x10 J1 -U 1 1 5BE9A52F -P 1500 5400 -F 0 "J1" H 1420 4675 50 0000 C CNN -F 1 "SPI Header" H 1420 4766 50 0000 C CNN -F 2 "Pin_Headers:Pin_Header_Angled_1x06_Pitch2.54mm" H 1500 5400 50 0001 C CNN -F 3 "~" H 1500 5400 50 0001 C CNN - 1 1500 5400 - -1 0 0 1 -$EndComp -Text Label 1700 5300 0 50 ~ 0 +Text Label 2300 6550 0 50 ~ 0 SPI_IO2 -Text Label 1700 5200 0 50 ~ 0 +Text Label 2300 6450 0 50 ~ 0 SPI_IO3 -Text Label 4750 5350 0 50 ~ 0 +Text Label 3800 5450 3 50 ~ 0 CDONE -Text Label 1700 5100 0 50 ~ 0 -CDONE -$Comp -L power:GND #PWR010 -U 1 1 5BE9B13D -P 2050 5850 -F 0 "#PWR010" H 2050 5600 50 0001 C CNN -F 1 "GND" H 2055 5677 50 0000 C CNN -F 2 "" H 2050 5850 50 0001 C CNN -F 3 "" H 2050 5850 50 0001 C CNN - 1 2050 5850 - 1 0 0 -1 -$EndComp -Wire Wire Line - 2050 5800 2050 5850 -$Comp -L power:+5V #PWR09 -U 1 1 5BEC9BC0 -P 2050 4850 -F 0 "#PWR09" H 2050 4700 50 0001 C CNN -F 1 "+5V" H 2065 5023 50 0000 C CNN -F 2 "" H 2050 4850 50 0001 C CNN -F 3 "" H 2050 4850 50 0001 C CNN - 1 2050 4850 - 1 0 0 -1 -$EndComp -Wire Wire Line - 2050 4850 2050 4900 -Wire Wire Line - 2050 4900 1700 4900 -Wire Wire Line - 1700 5000 2050 5000 -Wire Wire Line - 1700 5200 2050 5200 -Wire Wire Line - 1700 5100 2050 5100 $Comp L tomu-fpga:ICE40UP5K-SG48ITR U5 U 2 1 5C122971 -P 4200 6050 -F 0 "U5" H 3900 5000 50 0000 C CNN -F 1 "ICE40UP5K-SG48I" H 4150 4900 50 0000 C CNN -F 2 "Package_DFN_QFN:QFN-48-1EP_7x7mm_P0.5mm_EP5.6x5.6mm" H 4200 4700 50 0001 C CNN -F 3 "http://www.latticesemi.com/Products/FPGAandCPLD/iCE40Ultra" H 3800 7050 50 0001 C CNN -F 4 "ICE40UP5K-SG48I" H 4200 6050 50 0001 C CNN "MPN" -F 5 "Lattice" H 4200 6050 50 0001 C CNN "Manufacturer" -F 6 "220-2212-1-ND" H 4200 6050 50 0001 C CNN "DPN" - 2 4200 6050 +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 "Package_DFN_QFN: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" + 2 3150 6050 1 0 0 -1 $EndComp $Comp L tomu-fpga:ICE40UP5K-SG48ITR U5 U 3 1 5C122A3A -P 6050 2650 -F 0 "U5" H 5750 2000 50 0000 L CNN -F 1 "ICE40UP5K-SG48I" H 5750 1900 50 0000 L CNN -F 2 "Package_DFN_QFN:QFN-48-1EP_7x7mm_P0.5mm_EP5.6x5.6mm" H 6050 1300 50 0001 C CNN -F 3 "http://www.latticesemi.com/Products/FPGAandCPLD/iCE40Ultra" H 5650 3650 50 0001 C CNN -F 4 "ICE40UP5K-SG48I" H 0 0 50 0001 C CNN "MPN" -F 5 "220-2212-1-ND" H 0 0 50 0001 C CNN "DPN" -F 6 "Lattice" H 0 0 50 0001 C CNN "Manufacturer" - 3 6050 2650 +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 "Package_DFN_QFN: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" + 3 6250 2050 1 0 0 -1 $EndComp $Comp L tomu-fpga:ICE40UP5K-SG48ITR U5 U 4 1 5C122B60 -P 9650 5100 -F 0 "U5" V 9500 4700 50 0000 C CNN -F 1 "ICE40UP5K-SG48I" V 9400 5050 50 0000 C CNN -F 2 "Package_DFN_QFN:QFN-48-1EP_7x7mm_P0.5mm_EP5.6x5.6mm" H 9650 3750 50 0001 C CNN -F 3 "http://www.latticesemi.com/Products/FPGAandCPLD/iCE40Ultra" H 9250 6100 50 0001 C CNN -F 4 "ICE40UP5K-SG48I" H 0 0 50 0001 C CNN "MPN" -F 5 "220-2212-1-ND" H 0 0 50 0001 C CNN "DPN" -F 6 "Lattice" H 0 0 50 0001 C CNN "Manufacturer" - 4 9650 5100 +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 "Package_DFN_QFN: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" + 4 10000 5200 0 -1 -1 0 $EndComp $Comp L tomu-fpga:ICE40UP5K-SG48ITR U5 U 1 1 5C1225F9 -P 9750 2300 -F 0 "U5" H 9450 1150 50 0000 L CNN -F 1 "ICE40UP5K-SG48I" H 9450 1050 50 0000 L CNN -F 2 "Package_DFN_QFN:QFN-48-1EP_7x7mm_P0.5mm_EP5.6x5.6mm" H 9750 950 50 0001 C CNN -F 3 "http://www.latticesemi.com/Products/FPGAandCPLD/iCE40Ultra" H 9350 3300 50 0001 C CNN -F 4 "ICE40UP5K-SG48I" H 0 0 50 0001 C CNN "MPN" -F 5 "220-2212-1-ND" H 0 0 50 0001 C CNN "DPN" -F 6 "Lattice" H 0 0 50 0001 C CNN "Manufacturer" - 1 9750 2300 +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 "Package_DFN_QFN: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" + 1 10400 2400 1 0 0 -1 $EndComp +$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 "" 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 + 1 5600 5400 + 1 0 0 -1 +$EndComp +$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 "" H 1450 7000 50 0001 C CNN +F 3 "" 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" + 1 1650 7000 + 1 0 0 -1 +$EndComp +Wire Wire Line + 950 6400 950 6450 +Wire Wire Line + 3650 5350 3800 5350 +Wire Wire Line + 2300 6950 2400 6950 +Connection ~ 2400 6950 +Wire Wire Line + 2300 6850 2650 6850 +Wire Wire Line + 2650 6750 2300 6750 +Wire Wire Line + 2300 6650 2650 6650 +Wire Wire Line + 2650 6550 2300 6550 +Wire Wire Line + 2650 6450 2300 6450 +Text Label 2300 6950 0 50 ~ 0 +SPI_CS +Wire Wire Line + 950 6450 1050 6450 +Connection ~ 950 6450 +Wire Wire Line + 950 6450 950 6700 +Wire Wire Line + 3150 4850 2550 4850 +Connection ~ 3150 4850 +Wire Notes Line + 600 4250 4300 4250 +Wire Wire Line + 1500 5050 1500 5350 +Wire Wire Line + 1900 5250 1900 5350 +Wire Wire Line + 1900 5350 1500 5350 +Connection ~ 1500 5350 +Wire Wire Line + 1500 5350 1500 5400 +Wire Wire Line + 1100 5350 1500 5350 +Wire Wire Line + 1100 4850 1100 5350 +Wire Wire Line + 1100 4650 1100 4600 +Wire Wire Line + 1100 4600 1500 4600 +Connection ~ 1700 4600 +Wire Wire Line + 1700 4600 1500 4600 +Wire Wire Line + 1900 4600 1900 4850 +Wire Wire Line + 1500 4600 1500 4850 +Connection ~ 1500 4600 +Connection ~ 2550 4850 +Wire Wire Line + 3150 4850 3800 4850 +Wire Wire Line + 3800 4950 3800 4850 +Wire Wire Line + 5200 6700 5200 6800 +Wire Wire Line + 5200 6800 5300 6800 +Wire Wire Line + 5900 6800 5900 6700 +Wire Wire Line + 5800 6700 5800 6800 +Connection ~ 5800 6800 +Wire Wire Line + 5800 6800 5900 6800 +Wire Wire Line + 5700 6700 5700 6800 +Connection ~ 5700 6800 +Wire Wire Line + 5700 6800 5800 6800 +Wire Wire Line + 5600 6700 5600 6800 +Connection ~ 5600 6800 +Wire Wire Line + 5600 6800 5700 6800 +Wire Wire Line + 5500 6700 5500 6800 +Connection ~ 5500 6800 +Wire Wire Line + 5500 6800 5550 6800 +Wire Wire Line + 5400 6700 5400 6800 +Connection ~ 5400 6800 +Wire Wire Line + 5400 6800 5500 6800 +Wire Wire Line + 5300 6700 5300 6800 +Connection ~ 5300 6800 +Wire Wire Line + 5300 6800 5400 6800 +Wire Wire Line + 5550 6800 5550 6900 +Connection ~ 5550 6800 +Wire Wire Line + 5550 6800 5600 6800 +$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 +Connection ~ 3800 5350 +Wire Wire Line + 3800 5150 3800 5350 +Wire Wire Line + 3800 5750 3800 5350 +Wire Wire Line + 1700 4600 1900 4600 +NoConn ~ 4800 4800 +NoConn ~ 4800 5200 +NoConn ~ 4800 5300 +NoConn ~ 4800 5400 +NoConn ~ 4800 6000 +NoConn ~ 6400 6100 +NoConn ~ 6400 6200 +NoConn ~ 6400 4500 +NoConn ~ 6400 4600 +NoConn ~ 6400 5200 +NoConn ~ 6400 5300 +NoConn ~ 6400 5500 +NoConn ~ 2650 5850 +NoConn ~ 2650 5950 +NoConn ~ 2650 6050 +NoConn ~ 2650 6350 +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 +Text Label 6450 5100 0 50 ~ 0 +DBG_3 +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 +Text Label 6450 4900 0 50 ~ 0 +DBG_5 +Text Label 6450 4800 0 50 ~ 0 +DBG_6 +Text Label 9650 2700 0 50 ~ 0 +DBG_6 +Text Label 9650 2600 0 50 ~ 0 +DBG_5 +Wire Wire Line + 10000 2600 9650 2600 +Wire Wire Line + 9650 2700 10000 2700 +Wire Wire Line + 5850 1850 5550 1850 +Wire Wire Line + 5850 1950 5550 1950 +Text Label 5550 1850 0 50 ~ 0 +DBG_4 +Text Label 5550 1950 0 50 ~ 0 +DBG_3 +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 Switch:SW_Push SW1 +U 1 1 5D126443 +P 1950 5650 +F 0 "SW1" H 1950 5935 50 0000 C CNN +F 1 "RESET" H 1950 5844 50 0000 C CNN +F 2 "" H 1950 5850 50 0001 C CNN +F 3 "http://www.ckswitches.com/media/1467/pts525.pdf" H 1950 5850 50 0001 C CNN +F 4 "PTS525SM15SMTR2 LFS" H -5700 2900 50 0001 C CNN "MPN" +F 5 "SW-PB-5X5-1.6" H -5700 2900 50 0001 C CNN "MYPN" +F 6 "C&K" H -5700 2900 50 0001 C CNN "Manufacturer" +F 7 "CKN9104CT-ND" H 1950 5650 50 0001 C CNN "DPN" + 1 1950 5650 + -1 0 0 1 +$EndComp +Text Label 3400 4650 2 50 ~ 0 +CRESET +Wire Wire Line + 1700 4500 1700 4600 +Wire Wire Line + 1900 4850 2550 4850 +Connection ~ 1900 4850 +Wire Wire Line + 1900 4850 1900 5050 +Wire Wire Line + 2150 5350 2150 5650 +Wire Wire Line + 2150 5350 2350 5350 +Connection ~ 2350 5350 +Wire Wire Line + 2350 5350 2550 5350 +$Comp +L power:GND #PWR011 +U 1 1 5D1AAF27 +P 1700 5750 +F 0 "#PWR011" H 1700 5500 50 0001 C CNN +F 1 "GND" H 1705 5577 50 0000 C CNN +F 2 "" H 1700 5750 50 0001 C CNN +F 3 "" H 1700 5750 50 0001 C CNN + 1 1700 5750 + 1 0 0 -1 +$EndComp +Wire Wire Line + 1700 5750 1700 5650 +Wire Wire Line + 1700 5650 1750 5650 +$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 "" H 2750 3200 50 0001 C CNN +F 3 "~" H 2750 3200 50 0001 C CNN + 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 "" 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 $EndSCHEMATC