EESchema Schematic File Version 2 LIBS:Helios-rescue LIBS:power LIBS:device LIBS:transistors LIBS:conn LIBS:linear LIBS:regul LIBS:74xx LIBS:cmos4000 LIBS:adc-dac LIBS:memory LIBS:xilinx LIBS:microcontrollers LIBS:dsp LIBS:microchip LIBS:analog_switches LIBS:motorola LIBS:texas LIBS:intel LIBS:audio LIBS:interface LIBS:digital-audio LIBS:philips LIBS:display LIBS:cypress LIBS:siliconi LIBS:opto LIBS:atmel LIBS:contrib LIBS:valves LIBS:Personal library LIBS:Helios-cache EELAYER 25 0 EELAYER END $Descr A4 11693 8268 encoding utf-8 Sheet 1 5 Title "Main" Date "2016-04-11" Rev "A" Comp "" Comment1 "" Comment2 "" Comment3 "" Comment4 "" $EndDescr $Sheet S 2700 2100 1100 800 U 56B1E50F F0 "Power Regulation" 60 F1 "Power.sch" 60 F2 "5V" U L 2700 2300 60 F3 "+9V" U R 3800 2250 60 F4 "-9V" U R 3800 2400 60 F5 "3.3V" U R 3800 2550 60 F6 "2.5V" U R 3800 2700 60 $EndSheet $Comp L USB_B-RESCUE-Helios P1 U 1 1 56B1FF91 P 1150 2300 F 0 "P1" H 1350 2100 50 0000 C CNN F 1 "USB_B" H 1100 2500 50 0000 C CNN F 2 "Connect:USB_B" V 1100 2200 50 0001 C CNN F 3 "" V 1100 2200 50 0000 C CNN 1 1150 2300 1 0 0 -1 $EndComp $Sheet S 6300 1750 1400 900 U 56B20B34 F0 "DAC" 60 F1 "DAC.sch" 60 F2 "2.5V" U L 6300 1900 60 F3 "SCLK" I L 6300 2150 60 F4 "!SYNC" I L 6300 2250 60 F5 "DIN" I L 6300 2350 60 F6 "R" O R 7700 1900 60 F7 "G" O R 7700 2000 60 F8 "B" O R 7700 2100 60 F9 "Intensity" O R 7700 2200 60 F10 "3.3V" U L 6300 2000 60 $EndSheet $Sheet S 8350 1850 1000 1350 U 56B20B6E F0 "Amplifiers" 60 F1 "Amplifiers.sch" 60 F2 "+9V" U L 8350 2050 60 F3 "-9V" U L 8350 2150 60 F4 "X" I L 8350 2650 60 F5 "Y" I L 8350 2750 60 F6 "R" I L 8350 2250 60 F7 "G" I L 8350 2350 60 F8 "B" I L 8350 2450 60 F9 "+X" O R 9350 1900 60 F10 "+Y" O R 9350 2000 60 F11 "-X" O R 9350 2500 60 F12 "-Y" O R 9350 2600 60 F13 "+R" O R 9350 2100 60 F14 "+G" O R 9350 2200 60 F15 "+B" O R 9350 2300 60 F16 "Intensity" I L 8350 2550 60 F17 "+Intensity" O R 9350 2400 60 F18 "2.5V" U L 8350 2850 60 F19 "Shutter" I L 8350 2950 60 F20 "Shutter_Out" O R 9350 3100 60 $EndSheet $Comp L GND #PWR01 U 1 1 56B34131 P 10750 4000 F 0 "#PWR01" H 10750 3750 50 0001 C CNN F 1 "GND" H 10750 3850 50 0000 C CNN F 2 "" H 10750 4000 50 0000 C CNN F 3 "" H 10750 4000 50 0000 C CNN 1 10750 4000 1 0 0 -1 $EndComp $Comp L R R1 U 1 1 56B410A0 P 4350 3350 F 0 "R1" V 4430 3350 50 0000 C CNN F 1 "27" V 4350 3350 50 0000 C CNN F 2 "Resistors_SMD:R_0603" V 4280 3350 50 0001 C CNN F 3 "" H 4350 3350 50 0000 C CNN 1 4350 3350 0 1 1 0 $EndComp $Comp L R R3 U 1 1 56C38472 P 10400 1600 F 0 "R3" V 10350 1450 50 0000 C CNN F 1 "150" V 10400 1600 50 0000 C CNN F 2 "Resistors_SMD:R_0603" V 10330 1600 50 0001 C CNN F 3 "" H 10400 1600 50 0000 C CNN 1 10400 1600 0 1 1 0 $EndComp $Comp L GND #PWR02 U 1 1 56C4FEF7 P 10700 2400 F 0 "#PWR02" H 10700 2150 50 0001 C CNN F 1 "GND" H 10700 2250 50 0000 C CNN F 2 "" H 10700 2400 50 0000 C CNN F 3 "" H 10700 2400 50 0000 C CNN 1 10700 2400 0 1 1 0 $EndComp Text Label 5900 3350 0 39 ~ 0 X Text Label 5900 3450 0 39 ~ 0 Y Text Label 8200 2650 0 39 ~ 0 X Text Label 8200 2750 0 39 ~ 0 Y Text Label 8200 2250 0 39 ~ 0 R Text Label 8200 2350 0 39 ~ 0 G Text Label 8200 2450 0 39 ~ 0 B Text Label 8200 2550 0 39 ~ 0 Int Text Label 7850 1900 0 39 ~ 0 R Text Label 7850 2000 0 39 ~ 0 G Text Label 7850 2100 0 39 ~ 0 B Text Label 7850 2200 0 39 ~ 0 Int Text Label 5900 2750 0 39 ~ 0 SCLK Text Label 5900 2850 0 39 ~ 0 !SYNC Text Label 6300 2950 0 39 ~ 0 MOSI Text Label 6150 2150 0 39 ~ 0 SCLK Text Label 6150 2250 0 39 ~ 0 !SYNC Text Label 6150 2350 0 39 ~ 0 MOSI Text Label 10100 1600 0 39 ~ 0 +X Text Label 10150 1700 0 39 ~ 0 +Y Text Label 10200 1800 0 39 ~ 0 +Int Text Label 10250 2000 0 39 ~ 0 +R Text Label 10300 2100 0 39 ~ 0 +G Text Label 10350 2200 0 39 ~ 0 +B Text Label 10100 2900 0 39 ~ 0 -X Text Label 10150 3000 0 39 ~ 0 -Y Text Label 9500 1900 0 39 ~ 0 +X Text Label 9500 2000 0 39 ~ 0 +Y Text Label 9500 2100 0 39 ~ 0 +R Text Label 9500 2200 0 39 ~ 0 +G Text Label 9500 2300 0 39 ~ 0 +B Text Label 9500 2400 0 39 ~ 0 +Int Text Label 9500 2500 0 39 ~ 0 -X Text Label 9500 2600 0 39 ~ 0 -Y Text Label 10300 3200 0 39 ~ 0 Interlock Text Label 10300 1900 0 39 ~ 0 Interlock Text Label 10100 2800 0 39 ~ 0 Shutter_Out Text Label 3950 2250 0 39 ~ 0 +9V Text Label 3950 2400 0 39 ~ 0 -9V Text Label 3950 2550 0 39 ~ 0 3.3V Text Label 3950 2700 0 39 ~ 0 2.5V Text Label 2550 2300 0 39 ~ 0 VCC Text Label 1050 2800 0 39 ~ 0 D- Text Label 1150 2750 0 39 ~ 0 D+ $Comp L GND #PWR03 U 1 1 56ED04E3 P 1450 2650 F 0 "#PWR03" H 1450 2400 50 0001 C CNN F 1 "GND" H 1450 2500 50 0000 C CNN F 2 "" H 1450 2650 50 0000 C CNN F 3 "" H 1450 2650 50 0000 C CNN 1 1450 2650 1 0 0 -1 $EndComp Text Label 4400 1950 0 60 ~ 0 3.3V Text Label 6150 1900 0 39 ~ 0 2.5V Text Label 8200 2150 0 39 ~ 0 -9V Text Label 8200 2050 0 39 ~ 0 +9V Text Label 2900 3350 0 39 ~ 0 D+ Text Label 2900 3500 0 39 ~ 0 D- Text Label 9500 3100 0 39 ~ 0 Shutter_Out Text Label 6150 2000 0 39 ~ 0 3.3V Text Label 5900 3750 0 39 ~ 0 Shutter Text Label 8200 2950 0 39 ~ 0 Shutter Text Label 8200 2850 0 39 ~ 0 2.5V Text Label 4400 2450 0 39 ~ 0 2.5V Text Label 2300 3050 0 39 ~ 0 VCC $Comp L R R5 U 1 1 573A414D P 10450 1700 F 0 "R5" V 10400 1550 50 0000 C CNN F 1 "150" V 10450 1700 50 0000 C CNN F 2 "Resistors_SMD:R_0603" V 10380 1700 50 0001 C CNN F 3 "" H 10450 1700 50 0000 C CNN 1 10450 1700 0 1 1 0 $EndComp $Comp L R R7 U 1 1 573A42B9 P 10500 1800 F 0 "R7" V 10450 1650 50 0000 C CNN F 1 "150" V 10500 1800 50 0000 C CNN F 2 "Resistors_SMD:R_0603" V 10430 1800 50 0001 C CNN F 3 "" H 10500 1800 50 0000 C CNN 1 10500 1800 0 1 1 0 $EndComp $Comp L R R8 U 1 1 573A4422 P 10550 2000 F 0 "R8" V 10500 1850 50 0000 C CNN F 1 "150" V 10550 2000 50 0000 C CNN F 2 "Resistors_SMD:R_0603" V 10480 2000 50 0001 C CNN F 3 "" H 10550 2000 50 0000 C CNN 1 10550 2000 0 1 1 0 $EndComp $Comp L R R9 U 1 1 573A45A8 P 10600 2100 F 0 "R9" V 10550 1950 50 0000 C CNN F 1 "150" V 10600 2100 50 0000 C CNN F 2 "Resistors_SMD:R_0603" V 10530 2100 50 0001 C CNN F 3 "" H 10600 2100 50 0000 C CNN 1 10600 2100 0 1 1 0 $EndComp $Comp L R R10 U 1 1 573A471B P 10650 2200 F 0 "R10" V 10600 2050 50 0000 C CNN F 1 "150" V 10650 2200 50 0000 C CNN F 2 "Resistors_SMD:R_0603" V 10580 2200 50 0001 C CNN F 3 "" H 10650 2200 50 0000 C CNN 1 10650 2200 0 1 1 0 $EndComp $Comp L R R11 U 1 1 573A488F P 10700 2800 F 0 "R11" V 10650 2650 50 0000 C CNN F 1 "150" V 10700 2800 50 0000 C CNN F 2 "Resistors_SMD:R_0603" V 10630 2800 50 0001 C CNN F 3 "" H 10700 2800 50 0000 C CNN 1 10700 2800 0 1 1 0 $EndComp $Comp L R R4 U 1 1 573A4A10 P 10400 2900 F 0 "R4" V 10350 2750 50 0000 C CNN F 1 "150" V 10400 2900 50 0000 C CNN F 2 "Resistors_SMD:R_0603" V 10330 2900 50 0001 C CNN F 3 "" H 10400 2900 50 0000 C CNN 1 10400 2900 0 1 1 0 $EndComp $Comp L R R6 U 1 1 573A4B98 P 10450 3000 F 0 "R6" V 10400 2850 50 0000 C CNN F 1 "150" V 10450 3000 50 0000 C CNN F 2 "Resistors_SMD:R_0603" V 10380 3000 50 0001 C CNN F 3 "" H 10450 3000 50 0000 C CNN 1 10450 3000 0 1 1 0 $EndComp $Comp L R R2 U 1 1 573B2E7D P 4350 3500 F 0 "R2" V 4430 3500 50 0000 C CNN F 1 "27" V 4350 3500 50 0000 C CNN F 2 "Resistors_SMD:R_0603" V 4280 3500 50 0001 C CNN F 3 "" H 4350 3500 50 0000 C CNN 1 4350 3500 0 1 1 0 $EndComp $Comp L GND #PWR04 U 1 1 5739A27B P 1850 3400 F 0 "#PWR04" H 1850 3150 50 0001 C CNN F 1 "GND" H 1850 3250 50 0000 C CNN F 2 "" H 1850 3400 50 0000 C CNN F 3 "" H 1850 3400 50 0000 C CNN 1 1850 3400 1 0 0 -1 $EndComp $Comp L C C2 U 1 1 573B8974 P 1700 2400 F 0 "C2" H 1725 2500 50 0000 L CNN F 1 "100nF" H 1725 2300 50 0000 L CNN F 2 "Capacitors_SMD:C_0402" H 1738 2250 50 0001 C CNN F 3 "" H 1700 2400 50 0000 C CNN 1 1700 2400 1 0 0 -1 $EndComp $Comp L C C3 U 1 1 573C2171 P 1850 3250 F 0 "C3" H 1875 3350 50 0000 L CNN F 1 "100nF" H 1875 3150 50 0000 L CNN F 2 "Capacitors_SMD:C_0402" H 1888 3100 50 0001 C CNN F 3 "" H 1850 3250 50 0000 C CNN 1 1850 3250 1 0 0 -1 $EndComp $Comp L CONN_01X25-SHIELD P2 U 1 1 574F92C4 P 11100 2800 F 0 "P2" H 11100 4100 50 0000 C CNN F 1 "CONN_01X25-SHIELD" V 11200 2800 50 0000 C CNN F 2 "personal:DB25" H 11100 2800 50 0001 C CNN F 3 "" H 11100 2800 50 0000 C CNN 1 11100 2800 1 0 0 -1 $EndComp Text Label 10900 2700 2 39 ~ 0 ProjReturn $Comp L IP4220CZ6 U1 U 1 1 575A01C5 P 3600 4400 F 0 "U1" H 3600 4650 60 0000 C CNN F 1 "IP4220CZ6" H 3600 4050 60 0000 C CNN F 2 "personal:SOT457" H 3850 4450 60 0001 C CNN F 3 "" H 3850 4450 60 0000 C CNN 1 3600 4400 0 -1 -1 0 $EndComp $Comp L GND #PWR05 U 1 1 575A19B8 P 3600 3800 F 0 "#PWR05" H 3600 3550 50 0001 C CNN F 1 "GND" H 3600 3650 50 0000 C CNN F 2 "" H 3600 3800 50 0000 C CNN F 3 "" H 3600 3800 50 0000 C CNN 1 3600 3800 -1 0 0 1 $EndComp NoConn ~ 10900 2700 $Comp L C C1 U 1 1 5759623B P 1150 3300 F 0 "C1" H 1175 3400 50 0000 L CNN F 1 "4.7uF" H 1175 3200 50 0000 L CNN F 2 "Capacitors_SMD:c_elec_4x5.3" H 1188 3150 50 0001 C CNN F 3 "" H 1150 3300 50 0000 C CNN 1 1150 3300 1 0 0 -1 $EndComp $Comp L GND #PWR06 U 1 1 575963D0 P 1150 3450 F 0 "#PWR06" H 1150 3200 50 0001 C CNN F 1 "GND" H 1150 3300 50 0000 C CNN F 2 "" H 1150 3450 50 0000 C CNN F 3 "" H 1150 3450 50 0000 C CNN 1 1150 3450 1 0 0 -1 $EndComp NoConn ~ 3450 4950 Wire Wire Line 4400 1950 4600 1950 Wire Wire Line 8350 2050 8200 2050 Wire Wire Line 10750 3900 10900 3900 Wire Wire Line 10750 3800 10900 3800 Wire Wire Line 10750 3700 10900 3700 Wire Wire Line 10900 3600 10750 3600 Wire Wire Line 10750 2500 10900 2500 Wire Wire Line 10700 2400 10900 2400 Wire Wire Line 10750 2300 10900 2300 Wire Wire Line 10750 2100 10900 2100 Wire Wire Line 10600 1700 10900 1700 Wire Wire Line 10300 1900 10900 1900 Wire Wire Line 10750 3100 10750 4000 Connection ~ 10750 3700 Connection ~ 10750 3800 Connection ~ 10750 4000 Connection ~ 10750 3900 Wire Wire Line 10750 2300 10750 2600 Connection ~ 10750 2600 Connection ~ 10750 2500 Connection ~ 10750 2400 Wire Wire Line 5750 3350 5900 3350 Wire Wire Line 5750 3450 5900 3450 Wire Wire Line 8350 2650 8200 2650 Wire Wire Line 8350 2750 8200 2750 Wire Wire Line 8350 2250 8200 2250 Wire Wire Line 8350 2350 8200 2350 Wire Wire Line 8350 2450 8200 2450 Wire Wire Line 8350 2550 8200 2550 Wire Wire Line 7700 1900 7850 1900 Wire Wire Line 7700 2000 7850 2000 Wire Wire Line 7700 2100 7850 2100 Wire Wire Line 7700 2200 7850 2200 Wire Wire Line 5750 2750 5900 2750 Wire Wire Line 5750 2850 5900 2850 Wire Wire Line 5750 2950 6300 2950 Wire Wire Line 6300 2150 6150 2150 Wire Wire Line 6300 2250 6150 2250 Wire Wire Line 6300 2350 6150 2350 Wire Wire Line 10250 1600 10100 1600 Wire Wire Line 10300 1700 10150 1700 Wire Wire Line 10350 1800 10200 1800 Wire Wire Line 10400 2000 10250 2000 Wire Wire Line 10450 2100 10300 2100 Wire Wire Line 10500 2200 10350 2200 Wire Wire Line 10250 2900 10100 2900 Wire Wire Line 10300 3000 10150 3000 Wire Wire Line 9350 1900 9500 1900 Wire Wire Line 9350 2000 9500 2000 Wire Wire Line 9350 2100 9500 2100 Wire Wire Line 9500 2200 9350 2200 Wire Wire Line 9350 2300 9500 2300 Wire Wire Line 9350 2400 9500 2400 Wire Wire Line 9350 2500 9500 2500 Wire Wire Line 9350 2600 9500 2600 Wire Wire Line 10750 4000 10900 4000 Wire Wire Line 10750 2600 10900 2600 Wire Wire Line 3800 2250 3950 2250 Wire Wire Line 3800 2400 3950 2400 Wire Wire Line 3800 2550 3950 2550 Wire Wire Line 3800 2700 3950 2700 Wire Wire Line 4500 3350 4600 3350 Wire Wire Line 4600 3500 4500 3500 Wire Wire Line 2700 2300 2550 2300 Wire Wire Line 1050 2600 1050 2800 Wire Wire Line 1150 2600 1150 2750 Wire Wire Line 6300 1900 6150 1900 Wire Wire Line 8350 2150 8200 2150 Wire Wire Line 2900 3350 4200 3350 Wire Wire Line 2900 3500 4200 3500 Wire Wire Line 9350 3100 9500 3100 Wire Wire Line 6300 2000 6150 2000 Wire Wire Line 5750 3750 5900 3750 Wire Wire Line 8350 2950 8200 2950 Wire Wire Line 8350 2850 8200 2850 Wire Wire Line 4600 2450 4400 2450 Wire Wire Line 10100 2800 10550 2800 Wire Wire Line 1250 2600 1700 2600 Wire Wire Line 1450 2200 1700 2200 Wire Wire Line 1450 2650 1450 2600 Connection ~ 1450 2600 Wire Wire Line 1700 2200 1700 2250 Wire Wire Line 1700 2600 1700 2550 Wire Wire Line 1850 3050 1850 3100 Wire Wire Line 10850 4000 10850 4250 Wire Wire Line 10850 4250 11100 4250 Connection ~ 10850 4000 Wire Wire Line 3450 3500 3450 3800 Connection ~ 3450 3500 Wire Wire Line 3750 3350 3750 3800 Connection ~ 3750 3350 Wire Wire Line 2150 3050 2150 5050 Connection ~ 2150 3050 Wire Wire Line 2150 5050 3600 5050 Wire Wire Line 3600 5050 3600 4950 Wire Wire Line 10600 3000 10900 3000 Wire Wire Line 10550 2900 10900 2900 Wire Wire Line 10700 2000 10900 2000 Wire Wire Line 10650 1800 10900 1800 Wire Wire Line 10550 1600 10900 1600 Wire Wire Line 10800 2200 10900 2200 Wire Wire Line 10850 2800 10900 2800 $Comp L FILTER L1 U 1 1 5761CE16 P 1500 3050 F 0 "L1" H 1500 3200 50 0000 C CNN F 1 "FILTER" H 1500 2950 50 0000 C CNN F 2 "Resistors_SMD:R_0603" H 1500 3050 50 0001 C CNN F 3 "" H 1500 3050 50 0000 C CNN 1 1500 3050 1 0 0 -1 $EndComp Wire Wire Line 1850 3050 2300 3050 Wire Wire Line 1150 3050 1150 3150 $Comp L F_Small F1 U 1 1 576231AD P 1050 3050 F 0 "F1" H 1010 3110 50 0000 L CNN F 1 "F_Small" H 800 3000 50 0000 L CNN F 2 "Resistors_SMD:R_1206" H 1050 3050 50 0001 C CNN F 3 "" H 1050 3050 50 0000 C CNN 1 1050 3050 1 0 0 -1 $EndComp Wire Wire Line 950 2600 950 3050 $Sheet S 4600 1700 1150 2850 U 56B20B20 F0 "Microcontroller" 60 F1 "Microcontroller.sch" 60 F2 "3.3V" U L 4600 1950 60 F3 "D-" B L 4600 3500 60 F4 "D+" B L 4600 3350 60 F5 "X" O R 5750 3350 60 F6 "Y" O R 5750 3450 60 F7 "MOSI" U R 5750 2950 60 F8 "!SYNC" U R 5750 2850 60 F9 "SCLK" B R 5750 2750 60 F10 "Shutter" O R 5750 3750 60 F11 "2.5V" U L 4600 2450 39 $EndSheet Wire Wire Line 10750 3300 10900 3300 Connection ~ 10750 3600 Wire Wire Line 10900 3400 10750 3400 Connection ~ 10750 3400 Wire Wire Line 10900 3500 10750 3500 Connection ~ 10750 3500 Wire Wire Line 10750 3100 10900 3100 Connection ~ 10750 3300 Wire Wire Line 10900 3200 10800 3200 Wire Wire Line 10800 3200 10800 3150 Wire Wire Line 10800 3150 10700 3150 Wire Wire Line 10700 3150 10700 3200 Wire Wire Line 10700 3200 10300 3200 NoConn ~ 3750 4950 $EndSCHEMATC