NightfireMC.sch-bak
EESchema Schematic File Version 4
EELAYER 30 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 1 2
Title "Night Fire E-Night module"
Date ""
Rev "4.2"
Comp "Night Flyer fireworks"
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L Interface_UART:MAX485E U1
U 1 1 5BDA914D
P 2250 1550
F 0 "U1" H 1850 2150 50  0000 C CNN
F 1 "MAX485E" H 1950 2050 50  0000 C CNN
F 2 "Package_SO:SOIC-8_3.9x4.9mm_P1.27mm" H 2250 850 50  0001 C CNN
F 3 "https://datasheets.maximintegrated.com/en/ds/MAX1487E-MAX491E.pdf" H 2250 1600 50  0001 C CNN
	1    2250 1550
	1    0    0    -1  
$EndComp
$Comp
L NightfireMC-rescue:MC33996EKR2-MC33996-NightfireMC-rescue U2
U 1 1 5BDA9620
P 2650 4200
F 0 "U2" H 2650 5370 50  0000 C CNN
F 1 "MC33996EKR2" H 2650 5279 50  0000 C CNN
F 2 "nxp:SOICW32" H 2650 4200 50  0001 L BNN
F 3 "MC33996EKR2" H 2650 4200 50  0001 L BNN
F 4 "Unavailable" H 2650 4200 50  0001 L BNN "Field4"
F 5 "NXP USA" H 2650 4200 50  0001 L BNN "Field5"
F 6 "1000" H 2650 4200 50  0001 L BNN "Field6"
F 7 "SOIC-32 Freescale Semiconductor" H 2650 4200 50  0001 L BNN "Field7"
F 8 "None" H 2650 4200 50  0001 L BNN "Field8"
	1    2650 4200
	1    0    0    -1  
$EndComp
$Comp
L Device:R_US R5
U 1 1 5BDAB4EA
P 3050 1075
F 0 "R5" H 3118 1121 50  0000 L CNN
F 1 "4.7k" H 3118 1030 50  0000 L CNN
F 2 "Resistor_SMD:R_1206_3216Metric" V 3090 1065 50  0001 C CNN
F 3 "~" H 3050 1075 50  0001 C CNN
	1    3050 1075
	1    0    0    -1  
$EndComp
$Comp
L Device:R_US R6
U 1 1 5BDAC4C0
P 3050 2125
F 0 "R6" H 3118 2171 50  0000 L CNN
F 1 "4.7k" H 3118 2080 50  0000 L CNN
F 2 "Resistor_SMD:R_1206_3216Metric" V 3090 2115 50  0001 C CNN
F 3 "~" H 3050 2125 50  0001 C CNN
	1    3050 2125
	1    0    0    -1  
$EndComp
Wire Wire Line
	2650 1450 3050 1450
Wire Wire Line
	3050 1225 3050 1450
Wire Wire Line
	3050 1975 3050 1950
Wire Wire Line
	3050 1750 2650 1750
$Comp
L power:GND #PWR0101
U 1 1 5BDAE61E
P 3050 850
F 0 "#PWR0101" H 3050 600 50  0001 C CNN
F 1 "GND" H 3055 677 50  0000 C CNN
F 2 "" H 3050 850 50  0001 C CNN
F 3 "" H 3050 850 50  0001 C CNN
	1    3050 850 
	-1   0    0    1   
$EndComp
$Comp
L power:+5V #PWR0102
U 1 1 5BDAEC09
P 3050 2350
F 0 "#PWR0102" H 3050 2200 50  0001 C CNN
F 1 "+5V" H 3065 2523 50  0000 C CNN
F 2 "" H 3050 2350 50  0001 C CNN
F 3 "" H 3050 2350 50  0001 C CNN
	1    3050 2350
	-1   0    0    1   
$EndComp
Wire Wire Line
	3050 2275 3050 2350
Wire Wire Line
	3050 850  3050 925 
$Comp
L power:GND #PWR0104
U 1 1 5BDBC6EB
P 2250 2250
F 0 "#PWR0104" H 2250 2000 50  0001 C CNN
F 1 "GND" H 2255 2077 50  0000 C CNN
F 2 "" H 2250 2250 50  0001 C CNN
F 3 "" H 2250 2250 50  0001 C CNN
	1    2250 2250
	1    0    0    -1  
$EndComp
$Comp
L power:+5V #PWR0105
U 1 1 5BDBCFEA
P 2250 950
F 0 "#PWR0105" H 2250 800 50  0001 C CNN
F 1 "+5V" H 2265 1123 50  0000 C CNN
F 2 "" H 2250 950 50  0001 C CNN
F 3 "" H 2250 950 50  0001 C CNN
	1    2250 950 
	1    0    0    -1  
$EndComp
Wire Wire Line
	2250 950  2250 1050
Wire Wire Line
	2250 2150 2250 2250
$Comp
L power:GND #PWR0106
U 1 1 5BDBDB7B
P 1650 4700
F 0 "#PWR0106" H 1650 4450 50  0001 C CNN
F 1 "GND" V 1655 4572 50  0000 R CNN
F 2 "" H 1650 4700 50  0001 C CNN
F 3 "" H 1650 4700 50  0001 C CNN
	1    1650 4700
	0    1    1    0   
$EndComp
Wire Wire Line
	1950 4300 1950 4400
Wire Wire Line
	1950 4400 1950 4500
Connection ~ 1950 4400
Wire Wire Line
	1950 4500 1950 4600
Connection ~ 1950 4500
Wire Wire Line
	1950 4600 1950 4700
Connection ~ 1950 4600
Wire Wire Line
	1950 4700 1950 4800
Connection ~ 1950 4700
Wire Wire Line
	1950 4800 1950 4900
Connection ~ 1950 4800
Wire Wire Line
	1950 4900 1950 5000
Connection ~ 1950 4900
Wire Wire Line
	1650 4700 1950 4700
$Comp
L NightfireMC-rescue:Arduino_Nano_v3.x-MCU_Module-NightfireMC-rescue A1
U 1 1 5BDAAC5E
P 6500 1900
F 0 "A1" H 6500 811 50  0000 C CNN
F 1 "Arduino_Nano_v3.x" H 6500 720 50  0000 C CNN
F 2 "Module:Arduino_Nano" H 6650 950 50  0001 L CNN
F 3 "http://www.mouser.com/pdfdocs/Gravitech_Arduino_Nano3_0.pdf" H 6500 900 50  0001 C CNN
	1    6500 1900
	1    0    0    -1  
$EndComp
Wire Wire Line
	6000 2600 5700 2600
Wire Wire Line
	6000 2500 5700 2500
Wire Wire Line
	6000 2400 5700 2400
Wire Wire Line
	6000 2300 5700 2300
Wire Wire Line
	6000 1300 5700 1300
Wire Wire Line
	6000 1400 5700 1400
Text GLabel 5700 1300 0    50   Input ~ 0
RX
Text GLabel 5700 1400 0    50   Output ~ 0
TX
Text GLabel 5700 2300 0    50   Output ~ 0
CS
Text GLabel 5700 2500 0    50   Output ~ 0
MISO
Text GLabel 5700 2400 0    50   Input ~ 0
MOSI
Text GLabel 5700 2600 0    50   Output ~ 0
SCLK
Wire Wire Line
	1950 4100 1750 4100
Wire Wire Line
	1950 3900 1750 3900
Wire Wire Line
	1950 3700 1750 3700
Wire Wire Line
	3350 5100 3600 5100
Text GLabel 1750 3700 0    50   Input ~ 0
SCLK
Text GLabel 1750 3900 0    50   Input ~ 0
CS
Text GLabel 1750 4100 0    50   Input ~ 0
MOSI
Text GLabel 3600 5100 2    50   Output ~ 0
MISO
Text GLabel 675  1650 0    50   Input ~ 0
TX
Text GLabel 1700 1450 0    50   Output ~ 0
RX
NoConn ~ 1950 4000
NoConn ~ 1950 5200
$Comp
L Device:R_US R10
U 1 1 5BDB8312
P 9050 1650
F 0 "R10" H 9118 1696 50  0000 L CNN
F 1 "30K" H 9118 1605 50  0000 L CNN
F 2 "Resistor_SMD:R_1206_3216Metric" V 9090 1640 50  0001 C CNN
F 3 "~" H 9050 1650 50  0001 C CNN
	1    9050 1650
	1    0    0    -1  
$EndComp
$Comp
L Device:R_US R11
U 1 1 5BDB8964
P 9050 2150
F 0 "R11" H 9118 2196 50  0000 L CNN
F 1 "7.5K" H 9118 2105 50  0000 L CNN
F 2 "Resistor_SMD:R_1206_3216Metric" V 9090 2140 50  0001 C CNN
F 3 "~" H 9050 2150 50  0001 C CNN
	1    9050 2150
	1    0    0    -1  
$EndComp
Wire Wire Line
	9050 1800 9050 1900
$Comp
L power:GND #PWR0107
U 1 1 5BDB997D
P 9050 2400
F 0 "#PWR0107" H 9050 2150 50  0001 C CNN
F 1 "GND" H 9055 2227 50  0000 C CNN
F 2 "" H 9050 2400 50  0001 C CNN
F 3 "" H 9050 2400 50  0001 C CNN
	1    9050 2400
	1    0    0    -1  
$EndComp
Wire Wire Line
	9050 2300 9050 2400
Connection ~ 9050 1900
Wire Wire Line
	9050 1900 9050 2000
$Comp
L power:+24V #PWR0108
U 1 1 5BDBBFF9
P 9050 1400
F 0 "#PWR0108" H 9050 1250 50  0001 C CNN
F 1 "+24V" H 9065 1573 50  0000 C CNN
F 2 "" H 9050 1400 50  0001 C CNN
F 3 "" H 9050 1400 50  0001 C CNN
	1    9050 1400
	1    0    0    -1  
$EndComp
Wire Wire Line
	9050 1400 9050 1500
$Comp
L power:+5V #PWR0109
U 1 1 5BDBD030
P 6700 750
F 0 "#PWR0109" H 6700 600 50  0001 C CNN
F 1 "+5V" H 6715 923 50  0000 C CNN
F 2 "" H 6700 750 50  0001 C CNN
F 3 "" H 6700 750 50  0001 C CNN
	1    6700 750 
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0110
U 1 1 5BDBD904
P 6550 3200
F 0 "#PWR0110" H 6550 2950 50  0001 C CNN
F 1 "GND" H 6555 3027 50  0000 C CNN
F 2 "" H 6550 3200 50  0001 C CNN
F 3 "" H 6550 3200 50  0001 C CNN
	1    6550 3200
	1    0    0    -1  
$EndComp
Wire Wire Line
	6500 2900 6550 2900
Wire Wire Line
	6550 2900 6550 3200
Connection ~ 6550 2900
Wire Wire Line
	6550 2900 6600 2900
Wire Wire Line
	6700 750  6700 900 
NoConn ~ 6400 900 
NoConn ~ 6600 900 
NoConn ~ 7000 1300
NoConn ~ 7000 1400
NoConn ~ 7000 1700
Wire Wire Line
	1950 3400 1850 3400
$Comp
L Device:C_Small C1
U 1 1 5BDCF8DC
P 1500 3200
F 0 "C1" H 1592 3246 50  0000 L CNN
F 1 "10UF" H 1592 3155 50  0000 L CNN
F 2 "Capacitor_SMD:C_1206_3216Metric" H 1500 3200 50  0001 C CNN
F 3 "~" H 1500 3200 50  0001 C CNN
	1    1500 3200
	1    0    0    -1  
$EndComp
$Comp
L Device:C_Small C2
U 1 1 5BDD075F
P 1850 3200
F 0 "C2" H 1942 3246 50  0000 L CNN
F 1 "0.1uF" H 1942 3155 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 1850 3200 50  0001 C CNN
F 3 "~" H 1850 3200 50  0001 C CNN
	1    1850 3200
	1    0    0    -1  
$EndComp
Wire Wire Line
	1500 3300 1500 3400
Connection ~ 1500 3400
Wire Wire Line
	1500 3400 1350 3400
Wire Wire Line
	1850 3300 1850 3400
Connection ~ 1850 3400
Wire Wire Line
	1850 3400 1500 3400
Wire Wire Line
	1850 3100 1700 3100
$Comp
L power:GND #PWR0111
U 1 1 5BDD4F69
P 1700 3100
F 0 "#PWR0111" H 1700 2850 50  0001 C CNN
F 1 "GND" H 1705 2927 50  0000 C CNN
F 2 "" H 1700 3100 50  0001 C CNN
F 3 "" H 1700 3100 50  0001 C CNN
	1    1700 3100
	-1   0    0    1   
$EndComp
Connection ~ 1700 3100
Wire Wire Line
	1700 3100 1500 3100
Wire Wire Line
	1950 3500 1750 3500
Text GLabel 1750 3500 0    50   Input ~ 0
VPWR
$Comp
L Device:R_US R2
U 1 1 5BDD818D
P 1400 3800
F 0 "R2" V 1605 3800 50  0000 C CNN
F 1 "10k" V 1514 3800 50  0000 C CNN
F 2 "Resistor_SMD:R_1206_3216Metric" V 1440 3790 50  0001 C CNN
F 3 "~" H 1400 3800 50  0001 C CNN
	1    1400 3800
	0    -1   -1   0   
$EndComp
$Comp
L power:+5V #PWR0112
U 1 1 5BDD8AC1
P 1150 3800
F 0 "#PWR0112" H 1150 3650 50  0001 C CNN
F 1 "+5V" V 1165 3928 50  0000 L CNN
F 2 "" H 1150 3800 50  0001 C CNN
F 3 "" H 1150 3800 50  0001 C CNN
	1    1150 3800
	0    -1   -1   0   
$EndComp
Wire Wire Line
	1150 3800 1250 3800
Wire Wire Line
	1550 3800 1950 3800
Wire Wire Line
	10200 1950 10100 1950
$Comp
L Device:R_US R12
U 1 1 5BDCA1B2
P 10200 1750
F 0 "R12" H 10268 1796 50  0000 L CNN
F 1 "10k" H 10268 1705 50  0000 L CNN
F 2 "Resistor_SMD:R_1206_3216Metric" V 10240 1740 50  0001 C CNN
F 3 "~" H 10200 1750 50  0001 C CNN
	1    10200 1750
	1    0    0    -1  
$EndComp
Wire Wire Line
	10200 1900 10200 1950
$Comp
L power:+5V #PWR0113
U 1 1 5BDCC1B2
P 10200 1500
F 0 "#PWR0113" H 10200 1350 50  0001 C CNN
F 1 "+5V" H 10215 1673 50  0000 C CNN
F 2 "" H 10200 1500 50  0001 C CNN
F 3 "" H 10200 1500 50  0001 C CNN
	1    10200 1500
	1    0    0    -1  
$EndComp
$Comp
L power:+24V #PWR0114
U 1 1 5BDCCA0F
P 10500 1500
F 0 "#PWR0114" H 10500 1350 50  0001 C CNN
F 1 "+24V" H 10515 1673 50  0000 C CNN
F 2 "" H 10500 1500 50  0001 C CNN
F 3 "" H 10500 1500 50  0001 C CNN
	1    10500 1500
	1    0    0    -1  
$EndComp
Wire Wire Line
	10500 1500 10500 1750
Wire Wire Line
	10200 1500 10200 1600
Text GLabel 10500 2350 3    50   Output ~ 0
VPWR
Wire Wire Line
	10500 2150 10500 2350
Text GLabel 10100 1950 0    50   Input ~ 0
EN_VPWR
Text GLabel 5700 2200 0    50   Output ~ 0
EN_VPWR
Wire Wire Line
	6000 2100 5700 2100
Wire Wire Line
	6000 2000 5700 2000
Wire Wire Line
	6000 1900 5700 1900
Wire Wire Line
	6000 1800 5700 1800
Wire Wire Line
	6000 1700 5700 1700
Text GLabel 5700 2100 0    50   Input ~ 0
BTN_UP
Text GLabel 5700 2000 0    50   Input ~ 0
BTN_DOWN
Text GLabel 5700 1900 0    50   Input ~ 0
BTN_ENTER
Text GLabel 5700 1800 0    50   Input ~ 0
BTN_BACK
Wire Wire Line
	6000 1600 5700 1600
Text GLabel 5700 1700 0    50   Input ~ 0
LED_GRN
Text GLabel 5700 1600 0    50   Input ~ 0
LED_RED
Wire Wire Line
	6000 2200 5700 2200
$Comp
L Device:LED_Dual_ACA D1
U 1 1 5BDE2DAA
P 7500 5400
F 0 "D1" V 7546 5190 50  0000 R CNN
F 1 "LED_Dual_ACA" V 7455 5190 50  0000 R CNN
F 2 "LED_THT:LED_D5.0mm-3" H 7500 5400 50  0001 C CNN
F 3 "~" H 7500 5400 50  0001 C CNN
	1    7500 5400
	0    -1   -1   0   
$EndComp
$Comp
L power:GND #PWR0115
U 1 1 5BDE819A
P 7500 5800
F 0 "#PWR0115" H 7500 5550 50  0001 C CNN
F 1 "GND" H 7505 5627 50  0000 C CNN
F 2 "" H 7500 5800 50  0001 C CNN
F 3 "" H 7500 5800 50  0001 C CNN
	1    7500 5800
	1    0    0    -1  
$EndComp
$Comp
L Device:R_US R8
U 1 1 5BDE8881
P 7400 4800
F 0 "R8" V 7605 4800 50  0000 C CNN
F 1 "150" V 7514 4800 50  0000 C CNN
F 2 "Resistor_SMD:R_1206_3216Metric" V 7440 4790 50  0001 C CNN
F 3 "~" H 7400 4800 50  0001 C CNN
	1    7400 4800
	-1   0    0    1   
$EndComp
Wire Wire Line
	7500 5700 7500 5800
Text GLabel 7400 4550 1    50   Input ~ 0
LED_GRN
$Comp
L Device:R_US R9
U 1 1 5BDF53FA
P 7600 4800
F 0 "R9" V 7395 4800 50  0000 C CNN
F 1 "150" V 7486 4800 50  0000 C CNN
F 2 "Resistor_SMD:R_1206_3216Metric" V 7640 4790 50  0001 C CNN
F 3 "~" H 7600 4800 50  0001 C CNN
	1    7600 4800
	-1   0    0    1   
$EndComp
Text GLabel 7600 4550 1    50   Input ~ 0
LED_RED
$Comp
L power:+5V #PWR0120
U 1 1 5BE3D4A5
P 1350 3400
F 0 "#PWR0120" H 1350 3250 50  0001 C CNN
F 1 "+5V" V 1365 3528 50  0000 L CNN
F 2 "" H 1350 3400 50  0001 C CNN
F 3 "" H 1350 3400 50  0001 C CNN
	1    1350 3400
	0    -1   -1   0   
$EndComp
$Comp
L NightfireMC-rescue:OKSJ_buck-Diy_Modules-NightfireMC-rescue U4
U 1 1 5C237523
P 9650 5450
F 0 "U4" H 9650 5765 50  0000 C CNN
F 1 "OKSJ_buck" H 9650 5674 50  0000 C CNN
F 2 "Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical" H 9650 5350 50  0001 C CNN
F 3 "" H 9650 5350 50  0001 C CNN
	1    9650 5450
	1    0    0    -1  
$EndComp
$Comp
L power:+24V #PWR0121
U 1 1 5C2385ED
P 9100 5400
F 0 "#PWR0121" H 9100 5250 50  0001 C CNN
F 1 "+24V" V 9115 5528 50  0000 L CNN
F 2 "" H 9100 5400 50  0001 C CNN
F 3 "" H 9100 5400 50  0001 C CNN
	1    9100 5400
	0    -1   -1   0   
$EndComp
$Comp
L power:GND #PWR0122
U 1 1 5C238DD3
P 9650 6000
F 0 "#PWR0122" H 9650 5750 50  0001 C CNN
F 1 "GND" V 9655 5872 50  0000 R CNN
F 2 "" H 9650 6000 50  0001 C CNN
F 3 "" H 9650 6000 50  0001 C CNN
	1    9650 6000
	1    0    0    -1  
$EndComp
$Comp
L power:+5V #PWR0123
U 1 1 5C2394BD
P 10200 5400
F 0 "#PWR0123" H 10200 5250 50  0001 C CNN
F 1 "+5V" V 10215 5528 50  0000 L CNN
F 2 "" H 10200 5400 50  0001 C CNN
F 3 "" H 10200 5400 50  0001 C CNN
	1    10200 5400
	0    1    1    0   
$EndComp
Wire Wire Line
	10100 5400 10200 5400
Wire Wire Line
	9200 5400 9100 5400
Wire Wire Line
	9650 5850 9650 6000
NoConn ~ 10100 5550
Text Notes 8600 5750 0    50   ~ 0
alternative power supply
$Sheet
S 4400 3300 900  1850
U 5C25B3B6
F0 "Connectors" 50
F1 "Connectors.sch" 50
F2 "OUT0" O L 4400 3400 50 
F3 "OUT1" O L 4400 3500 50 
F4 "OUT2" O L 4400 3600 50 
F5 "OUT3" O L 4400 3700 50 
F6 "OUT4" O L 4400 3800 50 
F7 "OUT5" O L 4400 3900 50 
F8 "OUT6" O L 4400 4000 50 
F9 "OUT7" O L 4400 4100 50 
F10 "OUT8" O L 4400 4200 50 
F11 "OUT9" O L 4400 4300 50 
F12 "OUT10" O L 4400 4400 50 
F13 "OUT11" O L 4400 4500 50 
F14 "OUT12" O L 4400 4600 50 
F15 "OUT13" O L 4400 4700 50 
F16 "OUT14" O L 4400 4800 50 
F17 "OUT15" O L 4400 4900 50 
F18 "A1" O R 5300 3750 50 
F19 "A2" O R 5300 3850 50 
F20 "A3" O R 5300 3950 50 
F21 "A6" O R 5300 4050 50 
F22 "A7" O R 5300 4150 50 
F23 "RS485A" I R 5300 3550 50 
F24 "RS485B" I R 5300 3650 50 
F25 "SDA" I R 5300 4250 50 
F26 "SDL" I R 5300 4350 50 
F27 "D2" I R 5300 3450 50 
$EndSheet
Wire Wire Line
	3350 3400 4400 3400
Wire Wire Line
	3350 3500 4400 3500
Wire Wire Line
	4400 3600 3350 3600
Wire Wire Line
	3350 3700 4400 3700
Wire Wire Line
	4400 3800 3350 3800
Wire Wire Line
	3350 3900 4400 3900
Wire Wire Line
	4400 4000 3350 4000
Wire Wire Line
	3350 4100 4400 4100
Wire Wire Line
	4400 4200 3350 4200
Wire Wire Line
	3350 4300 4400 4300
Wire Wire Line
	4400 4400 3350 4400
Wire Wire Line
	3350 4500 4400 4500
Wire Wire Line
	4400 4600 3350 4600
Wire Wire Line
	3350 4700 4400 4700
Wire Wire Line
	4400 4800 3350 4800
Wire Wire Line
	3350 4900 4400 4900
Wire Wire Line
	7000 2600 7650 2600
Entry Wire Line
	7650 2600 7750 2700
Entry Wire Line
	5650 3750 5750 3850
Wire Wire Line
	7000 2500 7650 2500
Entry Wire Line
	7650 2500 7750 2600
Wire Wire Line
	7000 2000 7650 2000
Entry Wire Line
	7650 2000 7750 2100
Entry Wire Line
	5650 3850 5750 3950
Entry Wire Line
	5650 3950 5750 4050
Entry Wire Line
	5650 4050 5750 4150
Entry Wire Line
	5650 4150 5750 4250
Wire Wire Line
	7000 2100 7650 2100
Wire Wire Line
	7000 2200 7650 2200
Entry Wire Line
	7650 2100 7750 2200
Entry Wire Line
	7650 2200 7750 2300
Text Label 7550 2000 2    50   ~ 0
A1
Text Label 7550 2100 2    50   ~ 0
A2
Text Label 7550 2200 2    50   ~ 0
A3
Text Label 7550 2500 2    50   ~ 0
A6
Text Label 7550 2600 2    50   ~ 0
A7
Wire Bus Line
	7750 3700 5750 3700
Wire Wire Line
	5300 3750 5650 3750
Wire Wire Line
	5300 3850 5650 3850
Wire Wire Line
	5300 3950 5650 3950
Wire Wire Line
	5300 4050 5650 4050
Wire Wire Line
	5300 4150 5650 4150
Text Label 5600 3750 2    50   ~ 0
A1
Text Label 5600 3850 2    50   ~ 0
A2
Text Label 5600 3950 2    50   ~ 0
A3
Text Label 5600 4050 2    50   ~ 0
A6
Text Label 5600 4150 2    50   ~ 0
A7
Wire Wire Line
	4600 3100 5450 3100
Wire Wire Line
	4650 3050 5500 3050
Wire Wire Line
	5450 3550 5300 3550
Wire Wire Line
	5450 3100 5450 3550
Wire Wire Line
	5500 3650 5300 3650
Wire Wire Line
	5500 3050 5500 3650
Wire Notes Line
	10750 6350 10750 3750
Wire Notes Line
	8450 3750 8450 6350
Text Notes 9300 3900 0    50   ~ 0
VOLTAGE REGULATOR
Wire Notes Line
	10750 6350 8450 6350
Wire Notes Line
	8450 3750 10750 3750
Wire Wire Line
	7400 4550 7400 4650
Wire Wire Line
	7600 4550 7600 4650
Wire Wire Line
	7400 4950 7400 5100
Wire Wire Line
	7600 4950 7600 5100
Wire Notes Line
	8450 2800 11050 2800
Wire Notes Line
	11050 2800 11050 700 
Wire Notes Line
	11050 700  8450 700 
Wire Notes Line
	8450 700  8450 2800
Text Notes 9100 850  0    50   ~ 0
FIRING VOLTAGE CONTROL/MONITORING
Wire Notes Line
	500  550  500  2700
Wire Notes Line
	500  2700 3600 2700
Wire Notes Line
	3600 2700 3600 550 
Wire Notes Line
	3600 550  500  550 
Text Notes 650  700  0    50   ~ 0
UART->RS-485
Wire Wire Line
	7000 1900 9050 1900
Wire Notes Line
	6900 3900 6900 6150
Wire Notes Line
	6900 6150 8350 6150
Wire Notes Line
	8350 6150 8350 3900
Wire Notes Line
	8350 3900 6900 3900
Text Notes 7250 4050 0    50   ~ 0
LED STATUS INDICATOR
Wire Wire Line
	7650 2300 7650 2302
Wire Wire Line
	7000 2300 7650 2300
Entry Wire Line
	7650 2302 7750 2402
Wire Wire Line
	7000 2400 7650 2400
Entry Wire Line
	7650 2400 7750 2500
Text Label 7400 2400 0    50   ~ 0
SDL
Text Label 7400 2300 0    50   ~ 0
SDA
Wire Wire Line
	5300 4250 5650 4250
Wire Wire Line
	5300 4350 5650 4350
Entry Wire Line
	5650 4250 5750 4350
Entry Wire Line
	5650 4350 5750 4450
Text Label 5450 4250 0    50   ~ 0
SDA
Text Label 5450 4350 0    50   ~ 0
SDL
$Comp
L Transistor_FET:IRF540N Q1
U 1 1 5C68DA60
P 10400 1950
F 0 "Q1" H 10605 1996 50  0000 L CNN
F 1 "IRF540N" H 10605 1905 50  0000 L CNN
F 2 "Package_TO_SOT_THT:TO-220-3_Vertical" H 10650 1875 50  0001 L CIN
F 3 "http://www.irf.com/product-info/datasheets/data/irf540n.pdf" H 10400 1950 50  0001 L CNN
	1    10400 1950
	1    0    0    -1  
$EndComp
Connection ~ 10200 1950
$Comp
L power:GND #PWR0131
U 1 1 5CE1D04F
P 1700 2250
F 0 "#PWR0131" H 1700 2000 50  0001 C CNN
F 1 "GND" H 1705 2077 50  0000 C CNN
F 2 "" H 1700 2250 50  0001 C CNN
F 3 "" H 1700 2250 50  0001 C CNN
	1    1700 2250
	1    0    0    -1  
$EndComp
Wire Wire Line
	1700 1450 1850 1450
Wire Wire Line
	1850 1550 1700 1550
Wire Wire Line
	825  1650 675  1650
$Comp
L Device:C C4
U 1 1 5CEA1485
P 3325 1800
F 0 "C4" H 3440 1846 50  0000 L CNN
F 1 "2200pF" H 3440 1755 50  0000 L CNN
F 2 "Capacitor_SMD:C_1206_3216Metric" H 3363 1650 50  0001 C CNN
F 3 "~" H 3325 1800 50  0001 C CNN
	1    3325 1800
	1    0    0    -1  
$EndComp
$Comp
L Device:C C3
U 1 1 5CEA150D
P 3325 1400
F 0 "C3" H 3440 1446 50  0000 L CNN
F 1 "2200pF" H 3440 1355 50  0000 L CNN
F 2 "Capacitor_SMD:C_1206_3216Metric" H 3363 1250 50  0001 C CNN
F 3 "~" H 3325 1400 50  0001 C CNN
	1    3325 1400
	1    0    0    -1  
$EndComp
$Comp
L Device:R_US R4
U 1 1 5CEB24D5
P 3925 1250
F 0 "R4" V 3720 1250 50  0000 C CNN
F 1 "47" V 3811 1250 50  0000 C CNN
F 2 "Resistor_SMD:R_1206_3216Metric" V 3965 1240 50  0001 C CNN
F 3 "~" H 3925 1250 50  0001 C CNN
	1    3925 1250
	0    1    1    0   
$EndComp
$Comp
L Device:R_US R7
U 1 1 5CEB2575
P 3950 1950
F 0 "R7" V 3745 1950 50  0000 C CNN
F 1 "47" V 3836 1950 50  0000 C CNN
F 2 "Resistor_SMD:R_1206_3216Metric" V 3990 1940 50  0001 C CNN
F 3 "~" H 3950 1950 50  0001 C CNN
	1    3950 1950
	0    1    1    0   
$EndComp
Wire Wire Line
	3050 1950 3325 1950
Connection ~ 3050 1950
Wire Wire Line
	3050 1950 3050 1750
Wire Wire Line
	3800 1950 3325 1950
Connection ~ 3325 1950
Wire Wire Line
	4100 1950 4600 1950
Wire Wire Line
	4600 1950 4600 3100
Wire Wire Line
	3050 1225 3325 1225
Wire Wire Line
	3325 1225 3325 1250
Connection ~ 3050 1225
Wire Wire Line
	3775 1250 3325 1250
Connection ~ 3325 1250
Wire Wire Line
	4075 1250 4650 1250
Wire Wire Line
	4650 1250 4650 3050
$Comp
L power:GND #PWR0132
U 1 1 5CEE35B9
P 3225 1600
F 0 "#PWR0132" H 3225 1350 50  0001 C CNN
F 1 "GND" H 3230 1427 50  0000 C CNN
F 2 "" H 3225 1600 50  0001 C CNN
F 3 "" H 3225 1600 50  0001 C CNN
	1    3225 1600
	0    1    1    0   
$EndComp
Wire Wire Line
	3325 1550 3325 1600
Wire Wire Line
	3225 1600 3325 1600
Wire Wire Line
	3325 1600 3325 1650
Connection ~ 3325 1600
Wire Wire Line
	5125 1500 5125 2950
Wire Wire Line
	5125 2950 5775 2950
Wire Wire Line
	5125 1500 6000 1500
Wire Wire Line
	5775 3450 5300 3450
Wire Wire Line
	5775 2950 5775 3450
$Comp
L 74xGxx:74AHC1G14 U5
U 1 1 5DA5763E
P 1125 1650
F 0 "U5" H 1100 1917 50  0000 C CNN
F 1 "74AHC1G14" H 1100 1826 50  0000 C CNN
F 2 "Package_TO_SOT_SMD:TSOT-23-5_HandSoldering" H 1125 1650 50  0001 C CNN
F 3 "http://www.ti.com/lit/sg/scyt129e/scyt129e.pdf" H 1125 1650 50  0001 C CNN
	1    1125 1650
	1    0    0    -1  
$EndComp
Wire Wire Line
	1850 1650 1375 1650
Wire Wire Line
	1700 1550 1700 1750
Wire Wire Line
	1700 1750 1850 1750
Connection ~ 1700 1750
Wire Wire Line
	1700 1750 1700 2250
Wire Bus Line
	7750 2100 7750 3700
Wire Bus Line
	5750 3700 5750 4450
$EndSCHEMATC