path: root/hw/chibi/chibi_2024/chibi_2024.sch

EESchema Schematic File Version 2
LIBS:chibi_2024-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:components
LIBS:chibi_2024-cache
EELAYER 25 0
EELAYER END
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Title ""
Date ""
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Comment3 ""
Comment4 ""
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F7 "SEG_F" I L 12000 9250 118
F8 "SEG_G" I L 12000 9450 118
F9 "SEG_DP" I L 12000 9650 118
F10 "GND" I L 12000 10850 118
F11 "VDD" I L 12000 7950 118
F12 "CLK" I L 12000 9950 118
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F14 "~OE" I L 12000 10350 118
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L GND #PWR01
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F 0 "#PWR01" H 10050 10650 50  0001 C CNN
F 1 "GND" H 10050 10750 50  0000 C CNN
F 2 "" H 10050 10900 50  0000 C CNN
F 3 "" H 10050 10900 50  0000 C CNN
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F 3 "" H 9000 4550 50  0000 C CNN
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L +3V3 #PWR02
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F 3 "" H 9000 4150 50  0000 C CNN
	1    9000 4150
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L +3V3 #PWR03
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F 2 "" H 5100 4050 50  0000 C CNN
F 3 "" H 5100 4050 50  0000 C CNN
	1    5100 4050
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L +3V3 #PWR04
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P 5000 4050
F 0 "#PWR04" H 5000 3900 50  0001 C CNN
F 1 "+3V3" H 5000 4190 50  0000 C CNN
F 2 "" H 5000 4050 50  0000 C CNN
F 3 "" H 5000 4050 50  0000 C CNN
	1    5000 4050
	-1   0    0    -1  
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L GND #PWR05
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F 1 "GND" H 9000 4800 50  0000 C CNN
F 2 "" H 9000 4950 50  0000 C CNN
F 3 "" H 9000 4950 50  0000 C CNN
	1    9000 4950
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L GND #PWR06
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F 1 "GND" H 5100 5800 50  0000 C CNN
F 2 "" H 5100 5950 50  0000 C CNN
F 3 "" H 5100 5950 50  0000 C CNN
	1    5100 5950
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$Comp
L C C5
U 1 1 5901F628
P 18800 4000
F 0 "C5" H 18825 4100 50  0000 L CNN
F 1 "100n" H 18825 3900 50  0000 L CNN
F 2 "Capacitors_SMD:C_0603_HandSoldering" H 18838 3850 50  0001 C CNN
F 3 "" H 18800 4000 50  0000 C CNN
	1    18800 4000
	-1   0    0    1   
$EndComp
$Comp
L LD1117S33CTR-RESCUE-chibi_2024 U1
U 1 1 5901F629
P 18200 3900
F 0 "U1" H 18200 4150 50  0000 C CNN
F 1 "LD1117S33CTR" H 18200 4100 50  0000 C CNN
F 2 "TO_SOT_Packages_SMD:SOT-223" H 18200 4000 50  0001 C CNN
F 3 "" H 18200 3900 50  0000 C CNN
	1    18200 3900
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$Comp
L GND #PWR07
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F 1 "GND" H 18200 4000 50  0000 C CNN
F 2 "" H 18200 4150 50  0000 C CNN
F 3 "" H 18200 4150 50  0000 C CNN
	1    18200 4150
	1    0    0    -1  
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L +3V3 #PWR08
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F 0 "#PWR08" H 18700 3700 50  0001 C CNN
F 1 "+3V3" H 18700 3990 50  0000 C CNN
F 2 "" H 18700 3850 50  0000 C CNN
F 3 "" H 18700 3850 50  0000 C CNN
	1    18700 3850
	1    0    0    -1  
$EndComp
$Comp
L C C6
U 1 1 5901F62D
P 19050 4000
F 0 "C6" H 19075 4100 50  0000 L CNN
F 1 "100n" H 19075 3900 50  0000 L CNN
F 2 "Capacitors_SMD:C_0603_HandSoldering" H 19088 3850 50  0001 C CNN
F 3 "" H 19050 4000 50  0000 C CNN
	1    19050 4000
	-1   0    0    1   
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L C C4
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F 1 "100n" H 17725 3900 50  0000 L CNN
F 2 "Capacitors_SMD:C_0603_HandSoldering" H 17738 3850 50  0001 C CNN
F 3 "" H 17700 4000 50  0000 C CNN
	1    17700 4000
	-1   0    0    1   
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L CP C3
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F 3 "" H 16300 4000 50  0000 C CNN
F 4 "RAD FR 1.000/25" H 15750 4000 60  0000 C CNN "Reichelt"
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	1    0    0    -1  
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F 3 "" H 2950 5300 50  0000 C CNN
	1    2950 5300
	0    1    -1   0   
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L C C12
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F 1 "22p" H 2625 5100 50  0000 L CNN
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F 3 "" H 2600 5200 50  0000 C CNN
	1    2600 5200
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$EndComp
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L C C13
U 1 1 5901F637
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F 0 "C13" H 2625 5500 50  0000 L CNN
F 1 "22p" H 2625 5300 50  0000 L CNN
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F 3 "" H 2600 5400 50  0000 C CNN
	1    2600 5400
	0    -1   1    0   
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L GND #PWR09
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F 2 "" H 2350 5500 50  0000 C CNN
F 3 "" H 2350 5500 50  0000 C CNN
	1    2350 5500
	-1   0    0    -1  
$EndComp
$Comp
L R R13
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F 1 "0.1" V 16450 7350 50  0000 C CNN
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F 3 "" H 16450 7350 50  0000 C CNN
	1    16450 7350
	1    0    0    -1  
$EndComp
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U 1 1 5901F63B
P 10000 5000
F 0 "P4" H 10000 5300 50  0000 C CNN
F 1 "CONN_02X05" H 10000 5350 50  0000 C CNN
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F 3 "" H 10000 3800 50  0000 C CNN
	1    10000 5000
	0    -1   1    0   
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L GND #PWR010
U 1 1 5901F63C
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F 1 "GND" H 10350 4400 50  0000 C CNN
F 2 "" H 10350 4550 50  0000 C CNN
F 3 "" H 10350 4550 50  0000 C CNN
	1    10350 4550
	-1   0    0    -1  
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L GND #PWR011
U 1 1 5901F63E
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F 1 "GND" H 10350 5100 50  0000 C CNN
F 2 "" H 10350 5250 50  0000 C CNN
F 3 "" H 10350 5250 50  0000 C CNN
	1    10350 5250
	-1   0    0    -1  
$EndComp
$Comp
L LM358 U4
U 2 1 5901F640
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F 0 "U4" H 20550 7500 50  0000 L CNN
F 1 "LM358" H 20550 7100 50  0000 L CNN
F 2 "Housings_SOIC:SOIC-8_3.9x4.9mm_Pitch1.27mm" H 20550 7300 50  0001 C CNN
F 3 "" H 20550 7300 50  0000 C CNN
	2    20550 7300
	1    0    0    1   
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$Comp
L R R15
U 1 1 5901F641
P 18300 7700
F 0 "R15" V 18380 7700 50  0000 C CNN
F 1 "10k" V 18300 7700 50  0000 C CNN
F 2 "Resistors_SMD:R_0603_HandSoldering" V 18230 7700 50  0001 C CNN
F 3 "" H 18300 7700 50  0000 C CNN
	1    18300 7700
	0    1    1    0   
$EndComp
$Comp
L R R16
U 1 1 5901F642
P 19350 7600
F 0 "R16" V 19430 7600 50  0000 C CNN
F 1 "47k" V 19350 7600 50  0000 C CNN
F 2 "Resistors_SMD:R_0603_HandSoldering" V 19280 7600 50  0001 C CNN
F 3 "" H 19350 7600 50  0000 C CNN
	1    19350 7600
	0    1    1    0   
$EndComp
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L LM358 U4
U 1 1 5901F643
P 19250 7200
F 0 "U4" H 19250 7400 50  0000 L CNN
F 1 "LM358" H 19250 7000 50  0000 L CNN
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F 3 "" H 19250 7200 50  0000 C CNN
	1    19250 7200
	1    0    0    -1  
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$Comp
L R R14
U 1 1 5901F644
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F 0 "R14" V 19980 7200 50  0000 C CNN
F 1 "10k" V 19900 7200 50  0000 C CNN
F 2 "Resistors_SMD:R_0603_HandSoldering" V 19830 7200 50  0001 C CNN
F 3 "" H 19900 7200 50  0000 C CNN
	1    19900 7200
	0    1    1    0   
$EndComp
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L R R11
U 1 1 5901F645
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F 0 "R11" V 20630 6800 50  0000 C CNN
F 1 "100k" V 20550 6800 50  0000 C CNN
F 2 "Resistors_SMD:R_0603_HandSoldering" V 20480 6800 50  0001 C CNN
F 3 "" H 20550 6800 50  0000 C CNN
	1    20550 6800
	0    1    1    0   
$EndComp
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L C C17
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F 0 "C17" H 19375 7950 50  0000 L CNN
F 1 "comp" V 19300 7950 50  0000 L CNN
F 2 "Capacitors_SMD:C_0603_HandSoldering" H 19388 7700 50  0001 C CNN
F 3 "" H 19350 7850 50  0000 C CNN
	1    19350 7850
	0    1    1    0   
$EndComp
$Comp
L C C16
U 1 1 5901F647
P 20550 6600
F 0 "C16" H 20575 6700 50  0000 L CNN
F 1 "comp" V 20500 6650 50  0000 L CNN
F 2 "Capacitors_SMD:C_0603_HandSoldering" H 20588 6450 50  0001 C CNN
F 3 "" H 20550 6600 50  0000 C CNN
	1    20550 6600
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RS485_DE
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RS485_TX
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RS485_RX
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RS485_A
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L Q_PMOS_GSD Q1
U 1 1 59030F4D
P 13850 8750
F 0 "Q1" V 13850 9000 50  0000 R CNN
F 1 "AO3415A" V 14100 8900 50  0000 R CNN
F 2 "TO_SOT_Packages_SMD:SOT-23_Handsoldering" H 14050 8850 50  0001 C CNN
F 3 "" H 13850 8750 50  0000 C CNN
	1    13850 8750
	0    1    -1   0   
$EndComp
$Comp
L Q_PMOS_GSD Q2
U 1 1 59031899
P 14250 9550
F 0 "Q2" V 14250 9800 50  0000 R CNN
F 1 "AO3415A" V 14500 9700 50  0001 R CNN
F 2 "TO_SOT_Packages_SMD:SOT-23_Handsoldering" H 14450 9650 50  0001 C CNN
F 3 "" H 14250 9550 50  0000 C CNN
	1    14250 9550
	0    1    -1   0   
$EndComp
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L Q_PMOS_GSD Q3
U 1 1 59031ABE
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F 0 "Q3" V 14650 8800 50  0000 R CNN
F 1 "AO3415A" V 14900 8700 50  0001 R CNN
F 2 "TO_SOT_Packages_SMD:SOT-23_Handsoldering" H 14850 8650 50  0001 C CNN
F 3 "" H 14650 8550 50  0000 C CNN
	1    14650 8550
	0    1    -1   0   
$EndComp
$Comp
L Q_PMOS_GSD Q4
U 1 1 59031DA8
P 15000 9750
F 0 "Q4" V 15000 10000 50  0000 R CNN
F 1 "AO3415A" V 15250 9900 50  0001 R CNN
F 2 "TO_SOT_Packages_SMD:SOT-23_Handsoldering" H 15200 9850 50  0001 C CNN
F 3 "" H 15000 9750 50  0000 C CNN
	1    15000 9750
	0    1    -1   0   
$EndComp
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L Q_PMOS_GSD Q5
U 1 1 59031EC7
P 15450 9350
F 0 "Q5" V 15450 9600 50  0000 R CNN
F 1 "AO3415A" V 15700 9500 50  0001 R CNN
F 2 "TO_SOT_Packages_SMD:SOT-23_Handsoldering" H 15650 9450 50  0001 C CNN
F 3 "" H 15450 9350 50  0000 C CNN
	1    15450 9350
	0    1    -1   0   
$EndComp
$Comp
L Q_PMOS_GSD Q6
U 1 1 59031FF7
P 15850 8950
F 0 "Q6" V 15850 9200 50  0000 R CNN
F 1 "AO3415A" V 16100 9100 50  0001 R CNN
F 2 "TO_SOT_Packages_SMD:SOT-23_Handsoldering" H 16050 9050 50  0001 C CNN
F 3 "" H 15850 8950 50  0000 C CNN
	1    15850 8950
	0    1    -1   0   
$EndComp
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L Q_PMOS_GSD Q7
U 1 1 5903212A
P 16250 8350
F 0 "Q7" V 16250 8600 50  0000 R CNN
F 1 "AO3415A" V 16500 8500 50  0001 R CNN
F 2 "TO_SOT_Packages_SMD:SOT-23_Handsoldering" H 16450 8450 50  0001 C CNN
F 3 "" H 16250 8350 50  0000 C CNN
	1    16250 8350
	0    1    -1   0   
$EndComp
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L Q_PMOS_GSD Q8
U 1 1 59032262
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F 0 "Q8" V 16650 9400 50  0000 R CNN
F 1 "AO3415A" V 16900 9300 50  0001 R CNN
F 2 "TO_SOT_Packages_SMD:SOT-23_Handsoldering" H 16850 9250 50  0001 C CNN
F 3 "" H 16650 9150 50  0000 C CNN
	1    16650 9150
	0    1    -1   0   
$EndComp
NoConn ~ 20450 7000
NoConn ~ 20450 7600
$Comp
L VDD #PWR012
U 1 1 5903871E
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F 0 "#PWR012" H 16250 6150 50  0001 C CNN
F 1 "VDD" H 16250 6450 50  0000 C CNN
F 2 "" H 16250 6300 50  0000 C CNN
F 3 "" H 16250 6300 50  0000 C CNN
	1    16250 6300
	1    0    0    -1  
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L GND #PWR014
U 1 1 59039286
P 19150 8600
F 0 "#PWR014" H 19150 8350 50  0001 C CNN
F 1 "GND" H 19150 8450 50  0000 C CNN
F 2 "" H 19150 8600 50  0000 C CNN
F 3 "" H 19150 8600 50  0000 C CNN
	1    19150 8600
	1    0    0    -1  
$EndComp
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L 74HC595_mine U7
U 1 1 5903A15D
P 15250 12050
F 0 "U7" H 15800 12350 60  0000 C CNN
F 1 "74HC595_mine" H 15250 12050 60  0000 C CNN
F 2 "Housings_SOIC:SOIC-16_3.9x9.9mm_Pitch1.27mm" H 15250 12050 60  0001 C CNN
F 3 "" H 15250 12050 60  0001 C CNN
	1    15250 12050
	1    0    0    1   
$EndComp
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U 1 1 5903B80F
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F 1 "VDD" H 15600 12750 50  0000 C CNN
F 2 "" H 15600 12600 50  0000 C CNN
F 3 "" H 15600 12600 50  0000 C CNN
	1    15600 12600
	1    0    0    1   
$EndComp
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L GND #PWR016
U 1 1 5903B928
P 15500 12700
F 0 "#PWR016" H 15500 12450 50  0001 C CNN
F 1 "GND" H 15500 12550 50  0000 C CNN
F 2 "" H 15500 12700 50  0000 C CNN
F 3 "" H 15500 12700 50  0000 C CNN
	1    15500 12700
	-1   0    0    -1  
$EndComp
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L GND #PWR017
U 1 1 5903BAB9
P 15000 12700
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F 1 "GND" H 15000 12550 50  0000 C CNN
F 2 "" H 15000 12700 50  0000 C CNN
F 3 "" H 15000 12700 50  0000 C CNN
	1    15000 12700
	-1   0    0    -1  
$EndComp
$Comp
L CONN_01X04 P5
U 1 1 5904BCE7
P 6800 6600
F 0 "P5" H 6800 6850 50  0000 C CNN
F 1 "SWD" V 6900 6600 50  0000 C CNN
F 2 "Socket_Strips:Socket_Strip_Straight_1x04" H 6800 6600 50  0001 C CNN
F 3 "" H 6800 6600 50  0000 C CNN
	1    6800 6600
	0    1    1    0   
$EndComp
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CMEAS_OUT
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SCK
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~OE
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MOSI_C0
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STROBE
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Text Label 13850 8950 3    60   ~ 0
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$Comp
L LED D7
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F 1 "ID" H 6600 12800 50  0000 C CNN
F 2 "LEDs:LED_0603" H 6600 12900 50  0001 C CNN
F 3 "" H 6600 12900 50  0000 C CNN
F 4 "Yellow" H 6800 12850 60  0000 C CNN "Color"
	1    6600 12900
	0    -1   -1   0   
$EndComp
$Comp
L R R35
U 1 1 590569D3
P 6600 12450
F 0 "R35" V 6680 12450 50  0000 C CNN
F 1 "100" V 6600 12450 50  0000 C CNN
F 2 "Resistors_SMD:R_0603_HandSoldering" V 6530 12450 50  0001 C CNN
F 3 "" H 6600 12450 50  0000 C CNN
	1    6600 12450
	1    0    0    -1  
$EndComp
$Comp
L R R36
U 1 1 59056B28
P 6850 12450
F 0 "R36" V 6930 12450 50  0000 C CNN
F 1 "140" V 6850 12450 50  0000 C CNN
F 2 "Resistors_SMD:R_0603_HandSoldering" V 6780 12450 50  0001 C CNN
F 3 "" H 6850 12450 50  0000 C CNN
	1    6850 12450
	1    0    0    -1  
$EndComp
$Comp
L R R37
U 1 1 59056C60
P 7100 12450
F 0 "R37" V 7180 12450 50  0000 C CNN
F 1 "100" V 7100 12450 50  0000 C CNN
F 2 "Resistors_SMD:R_0603_HandSoldering" V 7030 12450 50  0001 C CNN
F 3 "" H 7100 12450 50  0000 C CNN
	1    7100 12450
	1    0    0    -1  
$EndComp
$Comp
L LED D8
U 1 1 59056D95
P 6850 12900
F 0 "D8" H 7050 12950 50  0000 C CNN
F 1 "ERROR" H 6850 12800 50  0000 C CNN
F 2 "LEDs:LED_0603" H 6850 12900 50  0001 C CNN
F 3 "" H 6850 12900 50  0000 C CNN
F 4 "Red" H 7050 12850 60  0000 C CNN "Color"
	1    6850 12900
	0    -1   -1   0   
$EndComp
$Comp
L LED D9
U 1 1 59056ED7
P 7100 12900
F 0 "D9" H 7300 12950 50  0000 C CNN
F 1 "COMM" H 7100 12800 50  0000 C CNN
F 2 "LEDs:LED_0603" H 7100 12900 50  0001 C CNN
F 3 "" H 7100 12900 50  0000 C CNN
F 4 "Green" H 7300 12850 60  0000 C CNN "Color"
	1    7100 12900
	0    -1   -1   0   
$EndComp
$Comp
L GND #PWR018
U 1 1 5905739D
P 6850 13300
F 0 "#PWR018" H 6850 13050 50  0001 C CNN
F 1 "GND" H 6850 13150 50  0000 C CNN
F 2 "" H 6850 13300 50  0000 C CNN
F 3 "" H 6850 13300 50  0000 C CNN
	1    6850 13300
	-1   0    0    -1  
$EndComp
$Comp
L +3V3 #PWR019
U 1 1 59059547
P 2350 3850
F 0 "#PWR019" H 2350 3700 50  0001 C CNN
F 1 "+3V3" H 2350 3990 50  0000 C CNN
F 2 "" H 2350 3850 50  0000 C CNN
F 3 "" H 2350 3850 50  0000 C CNN
	1    2350 3850
	-1   0    0    -1  
$EndComp
$Comp
L C C11
U 1 1 5905A693
P 2350 4700
F 0 "C11" H 2375 4800 50  0000 L CNN
F 1 "10n" H 2375 4600 50  0000 L CNN
F 2 "Capacitors_SMD:C_0603_HandSoldering" H 2388 4550 50  0001 C CNN
F 3 "" H 2350 4700 50  0000 C CNN
	1    2350 4700
	-1   0    0    -1  
$EndComp
$Comp
L R R3
U 1 1 5905A92F
P 2350 4200
F 0 "R3" V 2430 4200 50  0000 C CNN
F 1 "47k" V 2350 4200 50  0000 C CNN
F 2 "Resistors_SMD:R_0603_HandSoldering" V 2280 4200 50  0001 C CNN
F 3 "" H 2350 4200 50  0000 C CNN
	1    2350 4200
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR020
U 1 1 5905B96D
P 6750 6800
F 0 "#PWR020" H 6750 6550 50  0001 C CNN
F 1 "GND" H 6750 6650 50  0000 C CNN
F 2 "" H 6750 6800 50  0000 C CNN
F 3 "" H 6750 6800 50  0000 C CNN
	1    6750 6800
	-1   0    0    -1  
$EndComp
$Comp
L +3V3 #PWR021
U 1 1 5905BCF8
P 6650 6300
F 0 "#PWR021" H 6650 6150 50  0001 C CNN
F 1 "+3V3" H 6650 6440 50  0000 C CNN
F 2 "" H 6650 6300 50  0000 C CNN
F 3 "" H 6650 6300 50  0000 C CNN
	1    6650 6300
	-1   0    0    -1  
$EndComp
$Comp
L VDD #PWR022
U 1 1 5905CD8E
P 17400 3850
F 0 "#PWR022" H 17400 3700 50  0001 C CNN
F 1 "VDD" H 17400 4000 50  0000 C CNN
F 2 "" H 17400 3850 50  0000 C CNN
F 3 "" H 17400 3850 50  0000 C CNN
	1    17400 3850
	1    0    0    -1  
$EndComp
$Comp
L SW_PUSH_SMALL_H SW1
U 1 1 5905D817
P 7250 3700
F 0 "SW1" H 7330 3810 50  0000 C CNN
F 1 "USER" H 7250 3650 50  0000 C CNN
F 2 "Buttons_Switches_SMD:SW_SPST_FSMSM" H 7250 3900 50  0001 C CNN
F 3 "" H 7250 3900 50  0000 C CNN
	1    7250 3700
	0    -1   -1   0   
$EndComp
$Comp
L SW_PUSH_SMALL_H SW2
U 1 1 5905DB00
P 2600 4700
F 0 "SW2" H 2680 4810 50  0000 C CNN
F 1 "RESET" H 2600 4650 50  0000 C CNN
F 2 "Buttons_Switches_SMD:SW_SPST_FSMSM" H 2600 4900 50  0001 C CNN
F 3 "" H 2600 4900 50  0000 C CNN
	1    2600 4700
	0    1    1    0   
$EndComp
$Comp
L R R1
U 1 1 5905EAC9
P 7450 3250
F 0 "R1" V 7530 3250 50  0000 C CNN
F 1 "10k" V 7450 3250 50  0000 C CNN
F 2 "Resistors_SMD:R_0603_HandSoldering" V 7380 3250 50  0001 C CNN
F 3 "" H 7450 3250 50  0000 C CNN
	1    7450 3250
	-1   0    0    1   
$EndComp
$Comp
L C C1
U 1 1 5905EF05
P 7450 3700
F 0 "C1" H 7475 3800 50  0000 L CNN
F 1 "100n" H 7475 3600 50  0000 L CNN
F 2 "Capacitors_SMD:C_0603_HandSoldering" H 7488 3550 50  0001 C CNN
F 3 "" H 7450 3700 50  0000 C CNN
	1    7450 3700
	1    0    0    1   
$EndComp
$Comp
L C C7
U 1 1 59062924
P 19300 4000
F 0 "C7" H 19325 4100 50  0000 L CNN
F 1 "100n" H 19325 3900 50  0000 L CNN
F 2 "Capacitors_SMD:C_0603_HandSoldering" H 19338 3850 50  0001 C CNN
F 3 "" H 19300 4000 50  0000 C CNN
	1    19300 4000
	-1   0    0    1   
$EndComp
$Comp
L C C8
U 1 1 59062A72
P 19550 4000
F 0 "C8" H 19575 4100 50  0000 L CNN
F 1 "100n" H 19575 3900 50  0000 L CNN
F 2 "Capacitors_SMD:C_0603_HandSoldering" H 19588 3850 50  0001 C CNN
F 3 "" H 19550 4000 50  0000 C CNN
	1    19550 4000
	-1   0    0    1   
$EndComp
$Comp
L C C9
U 1 1 59062BCF
P 19800 4000
F 0 "C9" H 19825 4100 50  0000 L CNN
F 1 "100n" H 19825 3900 50  0000 L CNN
F 2 "Capacitors_SMD:C_0603_HandSoldering" H 19838 3850 50  0001 C CNN
F 3 "" H 19800 4000 50  0000 C CNN
	1    19800 4000
	-1   0    0    1   
$EndComp
$Comp
L CP C10
U 1 1 59062D2B
P 20150 4000
F 0 "C10" H 19950 4150 50  0000 L CNN
F 1 "47u" H 19900 3900 50  0000 L CNN
F 2 "Capacitors_SMD:c_elec_5x5.8" H 20188 3850 50  0001 C CNN
F 3 "" H 20150 4000 50  0000 C CNN
F 4 "VF 47/6,3 P-C" H 20150 3750 60  0000 C CNN "Reichelt"
	1    20150 4000
	1    0    0    -1  
$EndComp
$Comp
L CP C19
U 1 1 5906411A
P 16950 10000
F 0 "C19" H 16750 10150 50  0000 L CNN
F 1 "1000u" H 16700 9900 50  0000 L CNN
F 2 "Capacitors_ThroughHole:C_Radial_D10_L20_P5" H 16988 9850 50  0001 C CNN
F 3 "" H 16950 10000 50  0000 C CNN
	1    16950 10000
	-1   0    0    -1  
$EndComp
$Comp
L GND #PWR023
U 1 1 59065530
P 16950 10250
F 0 "#PWR023" H 16950 10000 50  0001 C CNN
F 1 "GND" H 16950 10100 50  0000 C CNN
F 2 "" H 16950 10250 50  0000 C CNN
F 3 "" H 16950 10250 50  0000 C CNN
	1    16950 10250
	-1   0    0    -1  
$EndComp
Text Label 6850 5900 1    60   ~ 0
SWCLK
Text Label 6950 5900 1    60   ~ 0
SWDIO
Text Label 6900 4400 1    60   ~ 0
USER_BTN
Text Label 3100 4450 0    60   ~ 0
RST
Text Label 19650 7750 1    60   ~ 0
CM_STAGE1
Text Label 18850 7850 1    60   ~ 0
CM_STAGE1_FB
Text Label 20150 7200 1    60   ~ 0
CM_STAGE2_FB
$Comp
L VDD #PWR024
U 1 1 5906AB80
P 19150 6800
F 0 "#PWR024" H 19150 6650 50  0001 C CNN
F 1 "VDD" H 19150 6950 50  0000 C CNN
F 2 "" H 19150 6800 50  0000 C CNN
F 3 "" H 19150 6800 50  0000 C CNN
	1    19150 6800
	1    0    0    -1  
$EndComp
$Comp
L C C2
U 1 1 5906B773
P 17100 4000
F 0 "C2" H 17125 4100 50  0000 L CNN
F 1 "100n" H 17125 3900 50  0000 L CNN
F 2 "Capacitors_SMD:C_0603_HandSoldering" H 17138 3850 50  0001 C CNN
F 3 "" H 17100 4000 50  0000 C CNN
	1    17100 4000
	-1   0    0    1   
$EndComp
$Comp
L R R10
U 1 1 5906C9A8
P 18250 7250
F 0 "R10" V 18330 7250 50  0000 C CNN
F 1 "47k" V 18250 7250 50  0000 C CNN
F 2 "Resistors_SMD:R_0603_HandSoldering" V 18180 7250 50  0001 C CNN
F 3 "" H 18250 7250 50  0000 C CNN
	1    18250 7250
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR025
U 1 1 5906CB51
P 18250 7450
F 0 "#PWR025" H 18250 7200 50  0001 C CNN
F 1 "GND" H 18250 7300 50  0000 C CNN
F 2 "" H 18250 7450 50  0000 C CNN
F 3 "" H 18250 7450 50  0000 C CNN
	1    18250 7450
	1    0    0    -1  
$EndComp
$Comp
L R R7
U 1 1 5906DDCC
P 19400 6100
F 0 "R7" V 19480 6100 50  0000 C CNN
F 1 "4k7" V 19400 6100 50  0000 C CNN
F 2 "Resistors_SMD:R_0603_HandSoldering" V 19330 6100 50  0001 C CNN
F 3 "" H 19400 6100 50  0000 C CNN
	1    19400 6100
	0    -1   -1   0   
$EndComp
$Comp
L C C15
U 1 1 5906E07E
P 19650 6350
F 0 "C15" H 19675 6450 50  0000 L CNN
F 1 "220n" H 19675 6250 50  0000 L CNN
F 2 "Capacitors_SMD:C_0603_HandSoldering" H 19688 6200 50  0001 C CNN
F 3 "" H 19650 6350 50  0000 C CNN
	1    19650 6350
	-1   0    0    1   
$EndComp
$Comp
L R R8
U 1 1 5906E371
P 19900 6100
F 0 "R8" V 19980 6100 50  0000 C CNN
F 1 "4k7" V 19900 6100 50  0000 C CNN
F 2 "Resistors_SMD:R_0603_HandSoldering" V 19830 6100 50  0001 C CNN
F 3 "" H 19900 6100 50  0000 C CNN
	1    19900 6100
	0    1    1    0   
$EndComp
$Comp
L GND #PWR026
U 1 1 5906EF8A
P 19650 6500
F 0 "#PWR026" H 19650 6250 50  0001 C CNN
F 1 "GND" H 19650 6350 50  0000 C CNN
F 2 "" H 19650 6500 50  0000 C CNN
F 3 "" H 19650 6500 50  0000 C CNN
	1    19650 6500
	1    0    0    -1  
$EndComp
Text Label 3350 6100 0    60   ~ 0
CMEAS_OFFX_COMP
Text Label 17250 6100 0    60   ~ 0
CMEAS_OFFX_COMP
$Comp
L GND #PWR027
U 1 1 59071D5D
P 7350 3950
F 0 "#PWR027" H 7350 3700 50  0001 C CNN
F 1 "GND" H 7350 3800 50  0000 C CNN
F 2 "" H 7350 3950 50  0000 C CNN
F 3 "" H 7350 3950 50  0000 C CNN
	1    7350 3950
	-1   0    0    -1  
$EndComp
Text Notes 19550 8000 2    60   ~ 0
optional
Text Notes 20700 6500 2    60   ~ 0
optional
Text Notes 2800 4550 3    60   ~ 0
optional
$Comp
L CONN_01X01 P1
U 1 1 590744DF
P 16300 3350
F 0 "P1" H 16300 3450 50  0000 C CNN
F 1 "VIN" V 16400 3350 50  0000 C CNN
F 2 "footprints:m3_pillar" H 16300 3350 50  0001 C CNN
F 3 "" H 16300 3350 50  0000 C CNN
	1    16300 3350
	0    -1   -1   0   
$EndComp
$Comp
L CONN_01X01 P3
U 1 1 5907496E
P 16300 4350
F 0 "P3" H 16300 4450 50  0000 C CNN
F 1 "GND" V 16400 4350 50  0000 C CNN
F 2 "footprints:m3_pillar" H 16300 4350 50  0001 C CNN
F 3 "" H 16300 4350 50  0000 C CNN
	1    16300 4350
	0    1    1    0   
$EndComp
Text Notes 21050 17050 0    157  ~ 31
Chibi 2x4x(4x7)seg controller
Text Notes 10300 7600 0    63   ~ 0
Each mux module contains 4 four-digit 7-segment displays
Text Notes 18300 8100 0    63   ~ 0
2.5A/250mV FS
$Comp
L C C14
U 1 1 5908CA87
P 19150 6350
F 0 "C14" H 19175 6450 50  0000 L CNN
F 1 "220n" H 19175 6250 50  0000 L CNN
F 2 "Capacitors_SMD:C_0603_HandSoldering" H 19188 6200 50  0001 C CNN
F 3 "" H 19150 6350 50  0000 C CNN
	1    19150 6350
	-1   0    0    1   
$EndComp
$Comp
L R R6
U 1 1 5908DB62
P 18900 6100
F 0 "R6" V 18980 6100 50  0000 C CNN
F 1 "4k7" V 18900 6100 50  0000 C CNN
F 2 "Resistors_SMD:R_0603_HandSoldering" V 18830 6100 50  0001 C CNN
F 3 "" H 18900 6100 50  0000 C CNN
	1    18900 6100
	0    -1   -1   0   
$EndComp
$Comp
L R R17
U 1 1 5908FA1B
P 19900 7750
F 0 "R17" V 19980 7750 50  0000 C CNN
F 1 "4k7" V 19900 7750 50  0000 C CNN
F 2 "Resistors_SMD:R_0603_HandSoldering" V 19830 7750 50  0001 C CNN
F 3 "" H 19900 7750 50  0000 C CNN
	1    19900 7750
	1    0    0    -1  
$EndComp
$Comp
L R R18
U 1 1 590900F3
P 19900 8250
F 0 "R18" V 19980 8250 50  0000 C CNN
F 1 "4k7" V 19900 8250 50  0000 C CNN
F 2 "Resistors_SMD:R_0603_HandSoldering" V 19830 8250 50  0001 C CNN
F 3 "" H 19900 8250 50  0000 C CNN
	1    19900 8250
	1    0    0    -1  
$EndComp
$Comp
L C C18
U 1 1 590904B5
P 20150 8250
F 0 "C18" H 20175 8350 50  0000 L CNN
F 1 "100n" H 20175 8150 50  0000 L CNN
F 2 "Capacitors_SMD:C_0603_HandSoldering" H 20188 8100 50  0001 C CNN
F 3 "" H 20150 8250 50  0000 C CNN
	1    20150 8250
	1    0    0    1   
$EndComp
$Comp
L R R9
U 1 1 590921E9
P 20950 6350
F 0 "R9" V 21030 6350 50  0000 C CNN
F 1 "1k" V 20950 6350 50  0000 C CNN
F 2 "Resistors_SMD:R_0603_HandSoldering" V 20880 6350 50  0001 C CNN
F 3 "" H 20950 6350 50  0000 C CNN
	1    20950 6350
	-1   0    0    1   
$EndComp
$Comp
L +3V3 #PWR028
U 1 1 590927CA
P 19900 7600
F 0 "#PWR028" H 19900 7450 50  0001 C CNN
F 1 "+3V3" H 19900 7740 50  0000 C CNN
F 2 "" H 19900 7600 50  0000 C CNN
F 3 "" H 19900 7600 50  0000 C CNN
	1    19900 7600
	1    0    0    -1  
$EndComp
Text Notes 18300 8200 0    63   ~ 0
PD 0.625W FS
Text Notes 17100 3400 0    63   ~ 0
Vin trimmed to lowest sensible value to reduce power dissipation.\nVin ~~= Vdrop + Vfw + Vfet + Vshunt + Vwiring\n = 1.0 + 1.85 + 0.25 + 0.25 + 0.25 = 3.6V
$Comp
L +3V3 #PWR029
U 1 1 59098A31
P 8150 5050
F 0 "#PWR029" H 8150 4900 50  0001 C CNN
F 1 "+3V3" H 8150 5190 50  0000 C CNN
F 2 "" H 8150 5050 50  0000 C CNN
F 3 "" H 8150 5050 50  0000 C CNN
	1    8150 5050
	0    1    -1   0   
$EndComp
$Comp
L R R5
U 1 1 59098BAA
P 7900 5050
F 0 "R5" V 7980 5050 50  0000 C CNN
F 1 "10k" V 7900 5050 50  0000 C CNN
F 2 "Resistors_SMD:R_0603_HandSoldering" V 7830 5050 50  0001 C CNN
F 3 "" H 7900 5050 50  0000 C CNN
	1    7900 5050
	0    -1   -1   0   
$EndComp
Text Notes 18950 5800 0    63   ~ 0
Current measurement
Text Label 1850 4850 1    63   ~ 0
~WD_RST
$Comp
L D_Small D2
U 1 1 590D0105
P 2050 4450
F 0 "D2" H 2000 4530 50  0000 L CNN
F 1 "D_Small" H 1900 4370 50  0000 L CNN
F 2 "Diodes_SMD:MiniMELF_Standard" V 2050 4450 50  0001 C CNN
F 3 "" V 2050 4450 50  0000 C CNN
	1    2050 4450
	1    0    0    -1  
$EndComp
$Comp
L R R19
U 1 1 590D2659
P 8550 10100
F 0 "R19" V 8630 10100 50  0000 C CNN
F 1 "10k" V 8550 10100 50  0000 C CNN
F 2 "Resistors_SMD:R_0603_HandSoldering" V 8480 10100 50  0001 C CNN
F 3 "" H 8550 10100 50  0000 C CNN
	1    8550 10100
	0    1    1    0   
$EndComp
Text Label 7900 10100 0    63   ~ 0
~WD_RST
$Comp
L GND #PWR031
U 1 1 590E4406
P 9750 13000
F 0 "#PWR031" H 9750 12750 50  0001 C CNN
F 1 "GND" H 9750 12850 50  0000 C CNN
F 2 "" H 9750 13000 50  0000 C CNN
F 3 "" H 9750 13000 50  0000 C CNN
	1    9750 13000
	1    0    0    -1  
$EndComp
$Comp
L R R33
U 1 1 590E4C6D
P 9000 12300
F 0 "R33" V 9080 12300 50  0000 C CNN
F 1 "100k" V 9000 12300 50  0000 C CNN
F 2 "Resistors_SMD:R_0603_HandSoldering" V 8930 12300 50  0001 C CNN
F 3 "" H 9000 12300 50  0000 C CNN
	1    9000 12300
	0    1    1    0   
$EndComp
$Comp
L R R34
U 1 1 590E5245
P 9000 12600
F 0 "R34" V 9080 12600 50  0000 C CNN
F 1 "100k" V 9000 12600 50  0000 C CNN
F 2 "Resistors_SMD:R_0603_HandSoldering" V 8930 12600 50  0001 C CNN
F 3 "" H 9000 12600 50  0000 C CNN
	1    9000 12600
	0    1    1    0   
$EndComp
$Comp
L 74HC595_mine U5
U 1 1 590EBD9D
P 7800 11400
F 0 "U5" H 8350 11700 60  0000 C CNN
F 1 "74HC595_mine" H 7800 11400 60  0000 C CNN
F 2 "Housings_SOIC:SOIC-16_3.9x9.9mm_Pitch1.27mm" H 7800 11400 60  0001 C CNN
F 3 "" H 7800 11400 60  0001 C CNN
	1    7800 11400
	-1   0    0    -1  
$EndComp
Text Notes 6450 12900 1    63   ~ 0
Status leds
Text Label 7150 10550 0    63   ~ 0
AUX_STROBE
Text Label 15300 13250 1    63   ~ 0
AUX_STROBE
Text Label 7450 10450 0    60   ~ 0
SCK
Text Label 15200 12900 1    60   ~ 0
SCK
$Comp
L +3V3 #PWR032
U 1 1 590F5DC8
P 7450 10850
F 0 "#PWR032" H 7450 10700 50  0001 C CNN
F 1 "+3V3" V 7350 10900 50  0000 C CNN
F 2 "" H 7450 10850 50  0000 C CNN
F 3 "" H 7450 10850 50  0000 C CNN
	1    7450 10850
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR033
U 1 1 590F5FC2
P 7550 10850
F 0 "#PWR033" H 7550 10600 50  0001 C CNN
F 1 "GND" H 7550 10700 50  0000 C CNN
F 2 "" H 7550 10850 50  0000 C CNN
F 3 "" H 7550 10850 50  0000 C CNN
	1    7550 10850
	-1   0    0    1   
$EndComp
$Comp
L GND #PWR034
U 1 1 590F70E3
P 8050 10850
F 0 "#PWR034" H 8050 10600 50  0001 C CNN
F 1 "GND" H 8050 10700 50  0000 C CNN
F 2 "" H 8050 10850 50  0000 C CNN
F 3 "" H 8050 10850 50  0000 C CNN
	1    8050 10850
	-1   0    0    1   
$EndComp
$Comp
L +3V3 #PWR035
U 1 1 590F8493
P 8150 10850
F 0 "#PWR035" H 8150 10700 50  0001 C CNN
F 1 "+3V3" V 8250 10900 50  0000 C CNN
F 2 "" H 8150 10850 50  0000 C CNN
F 3 "" H 8150 10850 50  0000 C CNN
	1    8150 10850
	1    0    0    -1  
$EndComp
Text Label 7100 12000 0    63   ~ 0
LED_ID
Text Label 7100 12100 0    63   ~ 0
LED_ERROR
Text Label 7100 12200 0    63   ~ 0
LED_COMM
Text Label 8250 12300 0    63   ~ 0
R_SET_CTRL0
Text Label 8250 12600 0    63   ~ 0
R_SET_CTRL1
$Comp
L GND #PWR036
U 1 1 590FF5A0
P 8500 5150
F 0 "#PWR036" H 8500 4900 50  0001 C CNN
F 1 "GND" H 8500 5000 50  0000 C CNN
F 2 "" H 8500 5150 50  0000 C CNN
F 3 "" H 8500 5150 50  0000 C CNN
	1    8500 5150
	-1   0    0    -1  
$EndComp
$Comp
L R R4
U 1 1 590FF79A
P 8500 5000
F 0 "R4" V 8580 5000 50  0000 C CNN
F 1 "100k" V 8500 5000 50  0000 C CNN
F 2 "Resistors_SMD:R_0603_HandSoldering" V 8430 5000 50  0001 C CNN
F 3 "" H 8500 5000 50  0000 C CNN
	1    8500 5000
	1    0    0    -1  
$EndComp
Text Notes 8450 5200 1    60   ~ 0
optional
Text Label 6850 5350 0    63   ~ 0
AUX_STROBE
$Comp
L R R2
U 1 1 5910A89E
P 7750 3700
F 0 "R2" V 7830 3700 50  0000 C CNN
F 1 "10k" V 7750 3700 50  0000 C CNN
F 2 "Resistors_SMD:R_0603_HandSoldering" V 7680 3700 50  0001 C CNN
F 3 "" H 7750 3700 50  0000 C CNN
	1    7750 3700
	1    0    0    1   
$EndComp
Text Notes 7550 3400 0    63   ~ 0
LED voltage measurement
$Comp
L F_Small F1
U 1 1 5911004E
P 16300 3650
F 0 "F1" H 16260 3710 50  0000 L CNN
F 1 "2.5A MT" H 16180 3590 50  0000 L CNN
F 2 "Fuse_Holders_and_Fuses:Fuseholder5x20_horiz_open_universal_Type-III" H 16300 3650 50  0001 C CNN
F 3 "" H 16300 3650 50  0000 C CNN
	1    16300 3650
	0    -1   1    0   
$EndComp
$Comp
L ZENERsmall D1
U 1 1 59113850
P 16800 4000
F 0 "D1" H 16800 4100 50  0000 C CNN
F 1 "6.4V 1.3W" V 17000 4000 50  0000 C CNN
F 2 "Discret:D3" H 16800 4000 50  0001 C CNN
F 3 "" H 16800 4000 50  0000 C CNN
	1    16800 4000
	0    1    1    0   
$EndComp
Text Label 14900 11500 1    60   ~ 0
SEG_D_CTRL
Text Label 15000 11500 1    60   ~ 0
SEG_E_CTRL
Text Label 15100 11500 1    60   ~ 0
SEG_DP_CTRL
Text Label 15200 11500 1    60   ~ 0
SEG_C_CTRL
Text Label 15300 11500 1    60   ~ 0
SEG_G_CTLR
Text Label 15400 11500 1    60   ~ 0
SEG_A_CTRL
Text Label 15600 11500 1    60   ~ 0
SEG_F_CTRL
Text Label 15500 11500 1    60   ~ 0
SEG_B_CTRL
Text Label 16300 3550 0    60   ~ 0
VDD_PRE_FUSE
Text Label 19350 13050 0    63   ~ 0
WD_COMP1
Text Label 20750 10900 0    63   ~ 0
WD_REF1
Text Label 21800 11400 1    63   ~ 0
~WD_RST1
$Comp
L R R23
U 1 1 590B7D5F
P 21300 10900
F 0 "R23" V 21350 10750 50  0000 C CNN
F 1 "470k" V 21300 10900 50  0000 C CNN
F 2 "Resistors_SMD:R_0603_HandSoldering" V 21230 10900 50  0001 C CNN
F 3 "" H 21300 10900 50  0000 C CNN
	1    21300 10900
	0    -1   -1   0   
$EndComp
$Comp
L R R32
U 1 1 590ACB0B
P 18300 12850
F 0 "R32" V 18350 12700 50  0000 C CNN
F 1 "100k" V 18300 12850 50  0000 C CNN
F 2 "Resistors_SMD:R_0603_HandSoldering" V 18230 12850 50  0001 C CNN
F 3 "" H 18300 12850 50  0000 C CNN
	1    18300 12850
	-1   0    0    1   
$EndComp
$Comp
L R R29
U 1 1 590AB4C7
P 20300 11250
F 0 "R29" V 20350 11100 50  0000 C CNN
F 1 "47k" V 20300 11250 50  0000 C CNN
F 2 "Resistors_SMD:R_0603_HandSoldering" V 20230 11250 50  0001 C CNN
F 3 "" H 20300 11250 50  0000 C CNN
	1    20300 11250
	-1   0    0    1   
$EndComp
$Comp
L R R25
U 1 1 590AA841
P 20300 10950
F 0 "R25" V 20350 10800 50  0000 C CNN
F 1 "47k" V 20300 10950 50  0000 C CNN
F 2 "Resistors_SMD:R_0603_HandSoldering" V 20230 10950 50  0001 C CNN
F 3 "" H 20300 10950 50  0000 C CNN
	1    20300 10950
	-1   0    0    1   
$EndComp
$Comp
L LM393 U6
U 1 1 590AA304
P 21400 11450
F 0 "U6" H 21550 11600 50  0000 C CNN
F 1 "LM393" H 21650 11300 50  0000 C CNN
F 2 "Housings_SOIC:SOIC-8_3.9x4.9mm_Pitch1.27mm" H 21400 11450 50  0001 C CNN
F 3 "" H 21400 11450 50  0000 C CNN
	1    21400 11450
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR039
U 1 1 590A8B03
P 18300 13400
F 0 "#PWR039" H 18300 13150 50  0001 C CNN
F 1 "GND" H 18300 13250 50  0000 C CNN
F 2 "" H 18300 13400 50  0000 C CNN
F 3 "" H 18300 13400 50  0000 C CNN
	1    18300 13400
	1    0    0    -1  
$EndComp
$Comp
L C C20
U 1 1 590A11EA
P 18300 13250
F 0 "C20" H 18325 13350 50  0000 L CNN
F 1 "100n" H 18325 13150 50  0000 L CNN
F 2 "Capacitors_SMD:C_0603_HandSoldering" H 18338 13100 50  0001 C CNN
F 3 "" H 18300 13250 50  0000 C CNN
	1    18300 13250
	-1   0    0    -1  
$EndComp
Text Label 20750 12400 0    63   ~ 0
WD_REF2
Text Label 21800 12900 1    63   ~ 0
~WD_RST2
$Comp
L R R21
U 1 1 59089456
P 21300 12400
F 0 "R21" V 21350 12250 50  0000 C CNN
F 1 "470k" V 21300 12400 50  0000 C CNN
F 2 "Resistors_SMD:R_0603_HandSoldering" V 21230 12400 50  0001 C CNN
F 3 "" H 21300 12400 50  0000 C CNN
	1    21300 12400
	0    -1   -1   0   
$EndComp
$Comp
L R R24
U 1 1 59089462
P 20300 12750
F 0 "R24" V 20350 12600 50  0000 C CNN
F 1 "10k" V 20300 12750 50  0000 C CNN
F 2 "Resistors_SMD:R_0603_HandSoldering" V 20230 12750 50  0001 C CNN
F 3 "" H 20300 12750 50  0000 C CNN
	1    20300 12750
	-1   0    0    1   
$EndComp
$Comp
L +3V3 #PWR041
U 1 1 59089468
P 20300 12300
F 0 "#PWR041" H 20300 12150 50  0001 C CNN
F 1 "+3V3" H 20300 12440 50  0000 C CNN
F 2 "" H 20300 12300 50  0000 C CNN
F 3 "" H 20300 12300 50  0000 C CNN
	1    20300 12300
	1    0    0    -1  
$EndComp
$Comp
L R R22
U 1 1 5908946E
P 20300 12450
F 0 "R22" V 20350 12300 50  0000 C CNN
F 1 "100k" V 20300 12450 50  0000 C CNN
F 2 "Resistors_SMD:R_0603_HandSoldering" V 20230 12450 50  0001 C CNN
F 3 "" H 20300 12450 50  0000 C CNN
	1    20300 12450
	-1   0    0    1   
$EndComp
$Comp
L LM393 U6
U 2 1 59089474
P 21400 12950
F 0 "U6" H 21550 13100 50  0000 C CNN
F 1 "LM393" H 21650 12800 50  0000 C CNN
F 2 "Housings_SOIC:SOIC-8_3.9x4.9mm_Pitch1.27mm" H 21400 12950 50  0001 C CNN
F 3 "" H 21400 12950 50  0000 C CNN
	2    21400 12950
	1    0    0    -1  
$EndComp
$Comp
L D_Small D3
U 1 1 590898EA
P 22000 11450
F 0 "D3" H 21950 11530 50  0000 L CNN
F 1 "D_Small" H 21850 11370 50  0000 L CNN
F 2 "Diodes_SMD:MiniMELF_Standard" V 22000 11450 50  0001 C CNN
F 3 "" V 22000 11450 50  0000 C CNN
	1    22000 11450
	1    0    0    1   
$EndComp
$Comp
L D_Small D4
U 1 1 59089AFD
P 22000 12950
F 0 "D4" H 21950 13030 50  0000 L CNN
F 1 "D_Small" H 21850 12870 50  0000 L CNN
F 2 "Diodes_SMD:MiniMELF_Standard" V 22000 12950 50  0001 C CNN
F 3 "" V 22000 12950 50  0000 C CNN
	1    22000 12950
	1    0    0    -1  
$EndComp
Text Label 22200 12450 1    63   ~ 0
~WD_RSTQ
$Comp
L GND #PWR042
U 1 1 5908ADC5
P 20800 12050
F 0 "#PWR042" H 20800 11800 50  0001 C CNN
F 1 "GND" H 20800 11900 50  0000 C CNN
F 2 "" H 20800 12050 50  0000 C CNN
F 3 "" H 20800 12050 50  0000 C CNN
	1    20800 12050
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR043
U 1 1 5908B7E7
P 20800 13500
F 0 "#PWR043" H 20800 13250 50  0001 C CNN
F 1 "GND" H 20800 13350 50  0000 C CNN
F 2 "" H 20800 13500 50  0000 C CNN
F 3 "" H 20800 13500 50  0000 C CNN
	1    20800 13500
	1    0    0    -1  
$EndComp
Text Notes 22150 10550 3    60   ~ 0
optional
$Comp
L R R20
U 1 1 5908C108
P 22200 10700
F 0 "R20" V 22250 10550 50  0000 C CNN
F 1 "47k" V 22200 10700 50  0000 C CNN
F 2 "Resistors_SMD:R_0603_HandSoldering" V 22130 10700 50  0001 C CNN
F 3 "" H 22200 10700 50  0000 C CNN
	1    22200 10700
	1    0    0    -1  
$EndComp
$Comp
L +3V3 #PWR045
U 1 1 590A17BD
P 14900 12600
F 0 "#PWR045" H 14900 12450 50  0001 C CNN
F 1 "+3V3" H 14900 12740 50  0000 C CNN
F 2 "" H 14900 12600 50  0000 C CNN
F 3 "" H 14900 12600 50  0000 C CNN
	1    14900 12600
	-1   0    0    1   
$EndComp
$Comp
L CONN_01X01 P2
U 1 1 590B536A
P 16100 3550
F 0 "P2" H 16100 3650 50  0000 C CNN
F 1 "VIN" V 16200 3550 50  0000 C CNN
F 2 "footprints:spade_6.35mm" H 16100 3550 50  0001 C CNN
F 3 "" H 16100 3550 50  0000 C CNN
	1    16100 3550
	-1   0    0    1   
$EndComp
$Comp
L CONN_01X01 P6
U 1 1 590B56E6
P 16100 4150
F 0 "P6" H 16100 4250 50  0000 C CNN
F 1 "GND" V 16200 4150 50  0000 C CNN
F 2 "footprints:spade_6.35mm" H 16100 4150 50  0001 C CNN
F 3 "" H 16100 4150 50  0000 C CNN
	1    16100 4150
	-1   0    0    1   
$EndComp
$Comp
L VDD #PWR?
U 1 1 5941DF7F
P 20300 10800
F 0 "#PWR?" H 20300 10650 50  0001 C CNN
F 1 "VDD" H 20300 10950 50  0000 C CNN
F 2 "" H 20300 10800 50  0000 C CNN
F 3 "" H 20300 10800 50  0000 C CNN
	1    20300 10800
	1    0    0    -1  
$EndComp
$Comp
L VDD #PWR?
U 1 1 5941EABE
P 22200 10550
F 0 "#PWR?" H 22200 10400 50  0001 C CNN
F 1 "VDD" H 22200 10700 50  0000 C CNN
F 2 "" H 22200 10550 50  0000 C CNN
F 3 "" H 22200 10550 50  0000 C CNN
	1    22200 10550
	1    0    0    -1  
$EndComp
$Comp
L VDD #PWR?
U 1 1 5941ED62
P 21300 11150
F 0 "#PWR?" H 21300 11000 50  0001 C CNN
F 1 "VDD" H 21300 11300 50  0000 C CNN
F 2 "" H 21300 11150 50  0000 C CNN
F 3 "" H 21300 11150 50  0000 C CNN
	1    21300 11150
	1    0    0    -1  
$EndComp
$Comp
L VDD #PWR?
U 1 1 5941F11E
P 21300 12650
F 0 "#PWR?" H 21300 12500 50  0001 C CNN
F 1 "VDD" H 21300 12800 50  0000 C CNN
F 2 "" H 21300 12650 50  0000 C CNN
F 3 "" H 21300 12650 50  0000 C CNN
	1    21300 12650
	1    0    0    -1  
$EndComp
$Comp
L Q_PMOS_GSD Q?
U 1 1 59421BB3
P 16550 6700
F 0 "Q?" V 16550 6950 50  0000 R CNN
F 1 "AO3415A" H 16450 6850 50  0000 R CNN
F 2 "TO_SOT_Packages_SMD:SOT-23_Handsoldering" H 16750 6800 50  0001 C CNN
F 3 "" H 16550 6700 50  0000 C CNN
	1    16550 6700
	-1   0    0    1   
$EndComp
$Comp
L R R?
U 1 1 59424642
P 16050 7350
F 0 "R?" V 16130 7350 50  0000 C CNN
F 1 "7R5" V 16050 7350 50  0000 C CNN
F 2 "Resistors_SMD:R_0603_HandSoldering" V 15980 7350 50  0001 C CNN
F 3 "" H 16050 7350 50  0000 C CNN
	1    16050 7350
	-1   0    0    1   
$EndComp
$Comp
L R R?
U 1 1 59427450
P 17550 8100
F 0 "R?" V 17630 8100 50  0000 C CNN
F 1 "100k" V 17550 8100 50  0000 C CNN
F 2 "Resistors_SMD:R_0603_HandSoldering" V 17480 8100 50  0001 C CNN
F 3 "" H 17550 8100 50  0000 C CNN
	1    17550 8100
	1    0    0    -1  
$EndComp
$Comp
L R R?
U 1 1 5943C477
P 17250 7450
F 0 "R?" V 17330 7450 50  0000 C CNN
F 1 "100k" V 17250 7450 50  0000 C CNN
F 2 "Resistors_SMD:R_0603_HandSoldering" V 17180 7450 50  0001 C CNN
F 3 "" H 17250 7450 50  0000 C CNN
	1    17250 7450
	-1   0    0    1   
$EndComp
$Comp
L R R?
U 1 1 5943C6DE
P 17550 7450
F 0 "R?" V 17630 7450 50  0000 C CNN
F 1 "100k" V 17550 7450 50  0000 C CNN
F 2 "Resistors_SMD:R_0603_HandSoldering" V 17480 7450 50  0001 C CNN
F 3 "" H 17550 7450 50  0000 C CNN
	1    17550 7450
	-1   0    0    1   
$EndComp
$Comp
L R R?
U 1 1 5943E2FB
P 18000 6400
F 0 "R?" V 18080 6400 50  0000 C CNN
F 1 "10k" V 18000 6400 50  0000 C CNN
F 2 "Resistors_SMD:R_0603_HandSoldering" V 17930 6400 50  0001 C CNN
F 3 "" H 18000 6400 50  0000 C CNN
	1    18000 6400
	0    1    1    0   
$EndComp
$Comp
L R R?
U 1 1 5943E52D
P 18000 7000
F 0 "R?" V 18080 7000 50  0000 C CNN
F 1 "10k" V 18000 7000 50  0000 C CNN
F 2 "Resistors_SMD:R_0603_HandSoldering" V 17930 7000 50  0001 C CNN
F 3 "" H 18000 7000 50  0000 C CNN
	1    18000 7000
	0    1    1    0   
$EndComp
$Comp
L GND #PWR?
U 1 1 594415DC
P 17250 8650
F 0 "#PWR?" H 17250 8400 50  0001 C CNN
F 1 "GND" H 17250 8500 50  0000 C CNN
F 2 "" H 17250 8650 50  0000 C CNN
F 3 "" H 17250 8650 50  0000 C CNN
	1    17250 8650
	1    0    0    -1  
$EndComp
Connection ~ 12000 9950
Connection ~ 12000 9650
Connection ~ 12000 9450
Connection ~ 12000 9250
Connection ~ 12000 9050
Connection ~ 12000 8850
Connection ~ 12000 8650
Connection ~ 12000 8250
Connection ~ 12000 8450
Connection ~ 16800 4150
Connection ~ 17100 4150
Wire Wire Line
	16800 4150 16800 4100
Connection ~ 16800 3850
Connection ~ 17100 3850
Wire Wire Line
	16800 3850 16800 3900
Wire Wire Line
	16300 3850 17800 3850
Connection ~ 16950 7700
Wire Wire Line
	14100 7700 18150 7700
Wire Wire Line
	14100 3000 14100 7700
Wire Wire Line
	7450 3000 14100 3000
Wire Wire Line
	7450 3000 7450 3100
Connection ~ 7450 3950
Wire Wire Line
	7750 3950 7750 3850
Wire Wire Line
	7750 3500 7750 3550
Wire Wire Line
	7100 5350 6800 5350
Connection ~ 8500 4650
Wire Wire Line
	7100 12300 7100 12200
Wire Wire Line
	6850 12100 6850 12300
Wire Wire Line
	6600 12000 6600 12300
Wire Wire Line
	7450 12600 8850 12600
Wire Wire Line
	7550 12300 8850 12300
Wire Wire Line
	15300 13500 15300 12600
Wire Wire Line
	5800 13500 15300 13500
Wire Wire Line
	5800 10550 5800 13500
Wire Wire Line
	7750 10550 7750 10850
Wire Wire Line
	7850 10450 7850 10850
Wire Wire Line
	5900 11400 7150 11400
Wire Wire Line
	5900 13600 5900 11400
Wire Wire Line
	14500 13600 5900 13600
Wire Wire Line
	9600 10150 12000 10150
Wire Wire Line
	9250 12300 9150 12300
Wire Wire Line
	9150 12600 9650 12600
Connection ~ 9750 12900
Wire Wire Line
	9750 13000 9750 12900
Wire Wire Line
	9550 12900 9550 12500
Wire Wire Line
	9550 12900 9950 12900
Wire Wire Line
	9950 12900 9950 12800
Wire Wire Line
	9950 11350 9950 12400
Wire Wire Line
	9550 11150 9550 12100
Wire Wire Line
	9950 11350 12000 11350
Wire Wire Line
	9550 11150 12000 11150
Connection ~ 1850 10100
Wire Wire Line
	8400 10100 1850 10100
Wire Wire Line
	8700 10100 8800 10100
Wire Wire Line
	9100 10300 9100 10350
Wire Wire Line
	2150 4450 3400 4450
Wire Wire Line
	1850 4450 1950 4450
Wire Wire Line
	1850 4450 1850 13700
Connection ~ 7400 5050
Wire Wire Line
	8150 5050 8050 5050
Wire Wire Line
	20950 6500 20950 7300
Wire Wire Line
	20950 6000 20950 6200
Connection ~ 19150 8500
Connection ~ 19900 8500
Wire Wire Line
	19900 8400 19900 8500
Connection ~ 19900 8000
Connection ~ 20150 8000
Wire Wire Line
	19900 8000 20150 8000
Wire Wire Line
	19900 7900 19900 8100
Wire Wire Line
	20150 8500 20150 8400
Wire Wire Line
	19150 8500 20150 8500
Wire Wire Line
	20050 6100 20150 6100
Connection ~ 19150 6100
Wire Wire Line
	19150 6100 19150 6200
Wire Wire Line
	19050 6100 19250 6100
Wire Wire Line
	19150 6500 19650 6500
Wire Wire Line
	7250 3550 7250 3500
Wire Wire Line
	6900 4450 6900 3500
Wire Wire Line
	6800 4450 6900 4450
Wire Wire Line
	7250 3950 7750 3950
Wire Wire Line
	6900 3500 7750 3500
Wire Wire Line
	3300 5550 3400 5550
Wire Wire Line
	3300 6100 3300 5550
Wire Wire Line
	3300 6100 18750 6100
Connection ~ 20150 6800
Connection ~ 19650 6100
Wire Wire Line
	19650 6100 19650 6200
Wire Wire Line
	19550 6100 19750 6100
Connection ~ 16950 9650
Wire Wire Line
	16950 10250 16950 10150
Wire Wire Line
	16300 4150 20150 4150
Wire Wire Line
	18600 3850 20150 3850
Connection ~ 19300 4150
Connection ~ 19050 4150
Connection ~ 19550 4150
Connection ~ 19800 4150
Connection ~ 19800 3850
Connection ~ 19550 3850
Connection ~ 19300 3850
Connection ~ 19050 3850
Wire Wire Line
	7450 3850 7450 3950
Connection ~ 7450 3500
Wire Wire Line
	7450 3400 7450 3550
Connection ~ 7250 3500
Connection ~ 6750 6750
Wire Wire Line
	7250 3850 7250 3950
Connection ~ 2600 4450
Wire Wire Line
	2600 4450 2600 4550
Connection ~ 2350 4950
Wire Wire Line
	2350 4950 2900 4950
Wire Wire Line
	2600 4850 2600 4950
Wire Wire Line
	6650 6300 6650 6400
Wire Wire Line
	6750 6400 6750 6800
Connection ~ 2350 5200
Connection ~ 2350 3950
Wire Wire Line
	2900 4650 3400 4650
Wire Wire Line
	2350 3850 2350 4050
Connection ~ 2350 4450
Wire Wire Line
	2350 4350 2350 4550
Wire Wire Line
	6850 5550 6850 6400
Wire Wire Line
	6800 5550 6850 5550
Wire Wire Line
	6950 5450 6800 5450
Wire Wire Line
	6950 5450 6950 6400
Wire Wire Line
	7100 12700 7100 12600
Wire Wire Line
	6850 12700 6850 12600
Wire Wire Line
	6600 12700 6600 12600
Wire Wire Line
	7100 13200 7100 13100
Connection ~ 6850 13200
Wire Wire Line
	6600 13200 6600 13100
Wire Wire Line
	6600 13200 7100 13200
Wire Wire Line
	6850 13100 6850 13300
Connection ~ 20950 6800
Wire Wire Line
	7650 6000 20950 6000
Wire Wire Line
	7650 4850 7650 6000
Wire Wire Line
	6800 4850 7650 4850
Wire Wire Line
	6800 5050 7750 5050
Wire Wire Line
	7300 5150 6800 5150
Wire Wire Line
	15500 12700 15500 12600
Wire Wire Line
	15000 12700 15000 12600
Wire Wire Line
	15200 12900 15200 12600
Wire Wire Line
	13700 12900 15200 12900
Wire Wire Line
	13700 9950 13700 12900
Wire Wire Line
	13850 10300 13850 8950
Wire Wire Line
	14900 10300 13850 10300
Wire Wire Line
	14250 10200 15000 10200
Wire Wire Line
	14250 9750 14250 10200
Wire Wire Line
	14650 10050 14650 8750
Wire Wire Line
	14650 10050 15100 10050
Wire Wire Line
	16650 10250 15600 10250
Wire Wire Line
	16650 9350 16650 10250
Wire Wire Line
	16250 10150 16250 8550
Wire Wire Line
	15500 10150 16250 10150
Wire Wire Line
	15850 10050 15400 10050
Wire Wire Line
	15850 9150 15850 10050
Wire Wire Line
	15450 9950 15450 9550
Wire Wire Line
	15300 9950 15450 9950
Wire Wire Line
	15000 9950 15200 9950
Connection ~ 16950 8250
Wire Wire Line
	19150 6800 19150 6900
Connection ~ 16950 9450
Wire Wire Line
	19150 7500 19150 8600
Wire Wire Line
	20150 7400 20150 8100
Wire Wire Line
	20250 7400 20150 7400
Connection ~ 19650 7200
Connection ~ 20300 6800
Connection ~ 20150 7200
Wire Wire Line
	20150 6100 20150 7200
Wire Wire Line
	20050 7200 20250 7200
Connection ~ 20800 6800
Wire Wire Line
	20950 7300 20850 7300
Wire Wire Line
	20800 6600 20700 6600
Wire Wire Line
	20800 6800 20800 6600
Wire Wire Line
	20700 6800 20950 6800
Wire Wire Line
	20150 6800 20400 6800
Wire Wire Line
	20300 6600 20300 6800
Wire Wire Line
	20400 6600 20300 6600
Connection ~ 19650 7600
Wire Wire Line
	19650 7850 19500 7850
Wire Wire Line
	18850 7850 19200 7850
Wire Wire Line
	19550 7200 19750 7200
Wire Wire Line
	19650 7200 19650 11550
Wire Wire Line
	19500 7600 19650 7600
Wire Wire Line
	18850 7300 18950 7300
Wire Wire Line
	18850 7300 18850 7850
Wire Wire Line
	18850 7100 18950 7100
Connection ~ 9900 5250
Connection ~ 10000 5250
Connection ~ 10100 5250
Connection ~ 10200 5250
Wire Wire Line
	9800 5250 10350 5250
Wire Wire Line
	9400 4650 10000 4650
Wire Wire Line
	9400 4450 10100 4450
Connection ~ 2950 5200
Wire Wire Line
	2750 5200 3150 5200
Wire Wire Line
	3150 5200 3150 5250
Wire Wire Line
	3150 5250 3400 5250
Connection ~ 2950 5400
Wire Wire Line
	3150 5350 3400 5350
Wire Wire Line
	3150 5400 3150 5350
Wire Wire Line
	2750 5400 3150 5400
Connection ~ 2350 5400
Wire Wire Line
	2350 5400 2450 5400
Wire Wire Line
	2350 5200 2450 5200
Wire Wire Line
	2350 4850 2350 5500
Connection ~ 18700 3850
Connection ~ 18800 3850
Connection ~ 18800 4150
Connection ~ 18200 4150
Connection ~ 17700 4150
Connection ~ 17700 3850
Wire Wire Line
	8300 4750 6800 4750
Wire Wire Line
	8300 4350 8300 4750
Wire Wire Line
	8600 4350 8300 4350
Wire Wire Line
	8400 4750 8600 4750
Wire Wire Line
	8400 4650 8400 4750
Wire Wire Line
	6800 4650 8400 4650
Connection ~ 8500 4550
Wire Wire Line
	8500 4550 6800 4550
Wire Wire Line
	8500 4650 8600 4650
Wire Wire Line
	8500 4450 8500 4850
Wire Wire Line
	8600 4450 8500 4450
Connection ~ 16950 9250
Connection ~ 16950 9050
Connection ~ 16950 8850
Connection ~ 16950 8650
Connection ~ 16950 8450
Wire Wire Line
	10050 10850 10050 10900
Wire Wire Line
	10050 10850 12000 10850
Wire Wire Line
	11750 10550 12000 10550
Wire Wire Line
	9800 9950 13700 9950
Wire Wire Line
	10050 7850 10050 7950
Wire Wire Line
	10050 7950 12000 7950
Wire Wire Line
	16950 9050 16850 9050
Wire Wire Line
	16950 9250 15650 9250
Wire Wire Line
	16950 9650 15200 9650
Wire Wire Line
	16950 9450 14450 9450
Wire Wire Line
	16950 8650 14050 8650
Wire Wire Line
	16950 8850 16050 8850
Wire Wire Line
	16450 8250 16950 8250
Wire Wire Line
	16950 8450 14850 8450
Wire Wire Line
	10300 8250 16050 8250
Wire Wire Line
	10300 8450 14450 8450
Wire Wire Line
	10300 8650 13650 8650
Wire Wire Line
	10300 8850 15650 8850
Wire Wire Line
	10300 9050 16450 9050
Wire Wire Line
	10300 9250 15250 9250
Wire Wire Line
	10300 9450 14050 9450
Wire Wire Line
	10300 9650 14800 9650
Wire Wire Line
	15600 10250 15600 11500
Wire Wire Line
	15500 10150 15500 11500
Wire Wire Line
	15400 10050 15400 11500
Wire Wire Line
	15300 9950 15300 11500
Wire Wire Line
	15200 9950 15200 11500
Wire Wire Line
	15100 10050 15100 11500
Wire Wire Line
	15000 10200 15000 11500
Wire Wire Line
	14900 10300 14900 11500
Wire Wire Line
	10300 10550 9700 10550
Connection ~ 10300 10350
Connection ~ 10300 10150
Connection ~ 10300 9950
Connection ~ 10300 10850
Connection ~ 10300 11150
Connection ~ 10300 11350
Wire Wire Line
	10000 4650 10000 4750
Wire Wire Line
	10100 4450 10100 4750
Wire Wire Line
	9800 4750 9800 4550
Wire Wire Line
	9800 4550 10350 4550
Wire Wire Line
	10200 4550 10200 4750
Connection ~ 10200 4550
Wire Wire Line
	9900 4750 9900 4550
Connection ~ 9900 4550
Wire Wire Line
	1850 13700 22200 13700
Wire Wire Line
	18300 13000 18300 13100
Wire Wire Line
	20750 11350 21100 11350
Wire Wire Line
	20750 10900 20750 11350
Wire Wire Line
	20750 11100 20300 11100
Wire Wire Line
	20300 11950 20300 11400
Wire Wire Line
	21300 11950 21300 11750
Wire Wire Line
	21150 10900 20750 10900
Connection ~ 20750 11100
Wire Wire Line
	21450 10900 21800 10900
Wire Wire Line
	21700 11450 21900 11450
Connection ~ 21800 11450
Wire Wire Line
	18300 10950 18300 12700
Wire Wire Line
	18300 10950 15100 10950
Wire Wire Line
	20750 12850 21100 12850
Wire Wire Line
	20750 12400 20750 12850
Wire Wire Line
	20750 12600 20300 12600
Wire Wire Line
	20300 13450 20300 12900
Wire Wire Line
	21300 13450 21300 13250
Wire Wire Line
	21150 12400 20750 12400
Connection ~ 20750 12600
Wire Wire Line
	21450 12400 21800 12400
Wire Wire Line
	21700 12950 21900 12950
Connection ~ 21800 12950
Wire Wire Line
	21800 10900 21800 11450
Wire Wire Line
	22100 11450 22200 11450
Wire Wire Line
	22200 13700 22200 10850
Wire Wire Line
	22200 12950 22100 12950
Connection ~ 22200 12950
Wire Wire Line
	20300 11950 21300 11950
Wire Wire Line
	20800 11950 20800 12050
Connection ~ 20800 11950
Wire Wire Line
	20300 13450 21300 13450
Wire Wire Line
	20800 13500 20800 13450
Connection ~ 20800 13450
Connection ~ 22200 11450
Wire Wire Line
	21800 12400 21800 12950
Connection ~ 18300 13050
Wire Wire Line
	7550 11950 7550 12300
Wire Wire Line
	7450 11950 7450 12600
Wire Wire Line
	6850 12100 8050 12100
Wire Wire Line
	8050 12100 8050 11950
Wire Wire Line
	7950 11950 7950 12200
Wire Wire Line
	7950 12200 7100 12200
Wire Wire Line
	7850 11950 7850 12000
Wire Wire Line
	7850 12000 6600 12000
Connection ~ 16300 3850
Connection ~ 16300 4150
Connection ~ 17400 3850
Connection ~ 15100 10950
Wire Wire Line
	18600 3850 18600 3950
Connection ~ 18600 3850
Wire Wire Line
	21100 13050 18300 13050
Wire Wire Line
	19650 11550 21100 11550
Connection ~ 19650 7850
Wire Wire Line
	16450 6900 16450 7200
Wire Wire Line
	18450 7700 18850 7700
Connection ~ 18850 7700
Wire Wire Line
	18850 7600 19200 7600
Connection ~ 18850 7600
Wire Wire Line
	16950 7700 16950 9850
Wire Wire Line
	17250 8650 17250 8550
Wire Wire Line
	17550 8250 17550 8500
Wire Wire Line
	17250 6700 17250 7300
Wire Wire Line
	17550 7600 17550 7950
Wire Wire Line
	17250 8150 17250 7600
Wire Wire Line
	17350 7000 16450 7000
Connection ~ 16450 7000
Wire Wire Line
	16050 7500 16050 7700
Connection ~ 16050 7700
Wire Wire Line
	16450 7500 16450 7700
Connection ~ 16450 7700
Wire Wire Line
	16050 7200 16050 6400
Wire Wire Line
	16050 6400 17050 6400
Wire Wire Line
	16450 6400 16450 6500
Wire Wire Line
	16250 6300 16250 6400
Connection ~ 16250 6400
Connection ~ 16450 6400
Wire Wire Line
	17850 7000 17750 7000
Wire Wire Line
	17450 6400 17850 6400
Wire Wire Line
	18150 6400 18250 6400
Wire Wire Line
	18250 6400 18250 7100
Wire Wire Line
	18150 7000 18850 7000
Wire Wire Line
	18250 7450 18250 7400
Connection ~ 18250 7000
Wire Wire Line
	18850 7000 18850 7100
Wire Wire Line
	17550 7900 17050 7900
Wire Wire Line
	17050 7900 17050 6700
Wire Wire Line
	17050 6700 16750 6700
Connection ~ 17550 7900
$Comp
L Q_NPN_BEC Q?
U 1 1 596A8C5C
P 9450 12300
F 0 "Q?" H 9750 12350 50  0000 R CNN
F 1 "Q_NPN_BEC" H 10050 12250 50  0000 R CNN
F 2 "" H 9650 12400 50  0000 C CNN
F 3 "" H 9450 12300 50  0000 C CNN
	1    9450 12300
	1    0    0    -1  
$EndComp
$Comp
L Q_NPN_BEC Q?
U 1 1 596A926E
P 9850 12600
F 0 "Q?" H 10150 12650 50  0000 R CNN
F 1 "Q_NPN_BEC" H 10450 12550 50  0000 R CNN
F 2 "" H 10050 12700 50  0000 C CNN
F 3 "" H 9850 12600 50  0000 C CNN
	1    9850 12600
	1    0    0    -1  
$EndComp
$Comp
L Q_NPN_BEC Q?
U 1 1 596AAF39
P 17350 8350
F 0 "Q?" H 17650 8400 50  0000 R CNN
F 1 "Q_NPN_BEC" V 17550 8300 50  0000 R CNN
F 2 "" H 17550 8450 50  0000 C CNN
F 3 "" H 17350 8350 50  0000 C CNN
	1    17350 8350
	-1   0    0    -1  
$EndComp
$Comp
L Q_PNP_BEC Q?
U 1 1 596ACA8D
P 17250 6500
F 0 "Q?" H 17550 6550 50  0000 R CNN
F 1 "Q_PNP_BEC" H 17200 6400 50  0000 R CNN
F 2 "" H 17450 6600 50  0000 C CNN
F 3 "" H 17250 6500 50  0000 C CNN
	1    17250 6500
	0    1    -1   0   
$EndComp
$Comp
L Q_PNP_BEC Q?
U 1 1 596ACD46
P 17550 7100
F 0 "Q?" H 17850 7150 50  0000 R CNN
F 1 "Q_PNP_BEC" H 17500 7250 50  0000 R CNN
F 2 "" H 17750 7200 50  0000 C CNN
F 3 "" H 17550 7100 50  0000 C CNN
	1    17550 7100
	0    1    -1   0   
$EndComp
$Comp
L VDD #PWR?
U 1 1 596AF93B
P 9100 9900
F 0 "#PWR?" H 9100 9750 50  0001 C CNN
F 1 "VDD" H 9100 10050 50  0000 C CNN
F 2 "" H 9100 9900 50  0000 C CNN
F 3 "" H 9100 9900 50  0000 C CNN
	1    9100 9900
	1    0    0    -1  
$EndComp
$Comp
L VDD #PWR?
U 1 1 596B1F1B
P 10050 7850
F 0 "#PWR?" H 10050 7700 50  0001 C CNN
F 1 "VDD" H 10050 8000 50  0000 C CNN
F 2 "" H 10050 7850 50  0000 C CNN
F 3 "" H 10050 7850 50  0000 C CNN
	1    10050 7850
	1    0    0    -1  
$EndComp
Connection ~ 2600 4950
Wire Wire Line
	2900 4950 2900 4650
Wire Wire Line
	7100 5350 7100 10550
Connection ~ 7100 10550
Wire Wire Line
	5800 10550 7750 10550
Wire Wire Line
	9100 10350 12000 10350
$Comp
L Q_PNP_BEC Q?
U 1 1 596AB2F9
P 9000 10100
F 0 "Q?" H 9300 10150 50  0000 R CNN
F 1 "Q_PNP_BEC" H 9000 10300 50  0000 R CNN
F 2 "" H 9200 10200 50  0000 C CNN
F 3 "" H 9000 10100 50  0000 C CNN
	1    9000 10100
	1    0    0    1   
$EndComp
Wire Wire Line
	7200 10450 7850 10450
Wire Wire Line
	7200 4950 7200 10450
Wire Wire Line
	7200 4950 6800 4950
$Comp
L GND #PWR?
U 1 1 596C34AC
P 8500 7950
F 0 "#PWR?" H 8500 7700 50  0001 C CNN
F 1 "GND" H 8500 7800 50  0000 C CNN
F 2 "" H 8500 7950 50  0000 C CNN
F 3 "" H 8500 7950 50  0000 C CNN
	1    8500 7950
	1    0    0    -1  
$EndComp
$Comp
L 74HCT125 U?
U 1 1 596C5A9A
P 8250 8600
F 0 "U?" H 8800 8900 60  0000 C CNN
F 1 "74HCT125" H 8350 8600 60  0000 C CNN
F 2 "" H 8250 8600 60  0001 C CNN
F 3 "" H 8250 8600 60  0001 C CNN
	1    8250 8600
	0    -1   1    0   
$EndComp
Wire Wire Line
	7300 5150 7300 10350
Wire Wire Line
	7300 10350 8450 10350
Wire Wire Line
	8450 10350 8450 11400
Text Label 7700 10350 0    60   ~ 0
MOSI_C0
Wire Wire Line
	7400 5050 7400 8350
Wire Wire Line
	6800 5250 7500 5250
Wire Wire Line
	7500 5250 7500 8250
Wire Wire Line
	8500 7850 8500 7950
Wire Wire Line
	8100 7850 8500 7850
Wire Wire Line
	8100 7850 8100 7950
Wire Wire Line
	8200 7950 8200 7850
Connection ~ 8200 7850
Wire Wire Line
	8300 7950 8300 7850
Connection ~ 8300 7850
Wire Wire Line
	8400 7950 8400 7850
Connection ~ 8400 7850
Wire Wire Line
	7500 8250 7700 8250
Wire Wire Line
	7400 8350 7700 8350
Text Label 7300 8100 1    60   ~ 0
MOSI_C0
Text Label 7200 8100 1    60   ~ 0
SCK
Text Label 7100 8100 1    63   ~ 0
AUX_STROBE
Text Label 7400 8100 1    60   ~ 0
~OE
Text Label 7500 8100 1    60   ~ 0
STROBE
Text Label 8900 8250 0    60   ~ 0
STROBE_HV
Text Label 8900 8350 0    60   ~ 0
~OE_HV
Text Label 8900 8550 0    60   ~ 0
SCK_HV
Text Label 8900 8450 0    60   ~ 0
MOSI_C0_HV
Wire Wire Line
	7700 8450 7300 8450
Connection ~ 7300 8450
Wire Wire Line
	7200 8550 7700 8550
Connection ~ 7200 8550
Wire Wire Line
	9800 9950 9800 8550
Wire Wire Line
	9800 8550 8800 8550
Wire Wire Line
	8800 8450 9700 8450
Wire Wire Line
	9700 8450 9700 10550
$Comp
L R R?
U 1 1 596CEE99
P 9450 10050
F 0 "R?" V 9530 10050 50  0000 C CNN
F 1 "1k" V 9450 10050 50  0000 C CNN
F 2 "Resistors_SMD:R_0603_HandSoldering" V 9380 10050 50  0001 C CNN
F 3 "" H 9450 10050 50  0000 C CNN
	1    9450 10050
	-1   0    0    1   
$EndComp
Wire Wire Line
	9600 10150 9600 8250
Wire Wire Line
	9600 8250 8800 8250
Wire Wire Line
	8800 8350 9450 8350
Wire Wire Line
	9450 8350 9450 9900
Wire Wire Line
	9450 10350 9450 10200
Connection ~ 9450 10350
$Comp
L GND #PWR?
U 1 1 596D1461
P 7600 8850
F 0 "#PWR?" H 7600 8600 50  0001 C CNN
F 1 "GND" H 7600 8700 50  0000 C CNN
F 2 "" H 7600 8850 50  0000 C CNN
F 3 "" H 7600 8850 50  0000 C CNN
	1    7600 8850
	0    1    1    0   
$EndComp
$Comp
L VDD #PWR?
U 1 1 596D198C
P 7650 8950
F 0 "#PWR?" H 7650 8800 50  0001 C CNN
F 1 "VDD" H 7650 9100 50  0000 C CNN
F 2 "" H 7650 8950 50  0000 C CNN
F 3 "" H 7650 8950 50  0000 C CNN
	1    7650 8950
	0    -1   -1   0   
$EndComp
Wire Wire Line
	7650 8950 7700 8950
Wire Wire Line
	7600 8850 7700 8850
Wire Wire Line
	14500 13600 14500 12050
Wire Wire Line
	14500 12050 14600 12050
NoConn ~ 15900 12050
NoConn ~ 13450 10550
Wire Wire Line
	16300 3750 16300 3850
Connection ~ 10300 7950
$Comp
L Q_NPN_BEC Q?
U 1 1 596DD413
P 17650 8700
F 0 "Q?" H 17950 8750 50  0000 R CNN
F 1 "Q_NPN_BEC" V 17850 8650 50  0000 R CNN
F 2 "" H 17850 8800 50  0000 C CNN
F 3 "" H 17650 8700 50  0000 C CNN
	1    17650 8700
	-1   0    0    -1  
$EndComp
$Comp
L R R?
U 1 1 596DDC8A
P 16950 6550
F 0 "R?" V 17030 6550 50  0000 C CNN
F 1 "100k" V 16950 6550 50  0000 C CNN
F 2 "Resistors_SMD:R_0603_HandSoldering" V 16880 6550 50  0001 C CNN
F 3 "" H 16950 6550 50  0000 C CNN
	1    16950 6550
	-1   0    0    1   
$EndComp
$Comp
L R R?
U 1 1 596DE720
P 17950 8950
F 0 "R?" V 18030 8950 50  0000 C CNN
F 1 "100k" V 17950 8950 50  0000 C CNN
F 2 "Resistors_SMD:R_0603_HandSoldering" V 17880 8950 50  0001 C CNN
F 3 "" H 17950 8950 50  0000 C CNN
	1    17950 8950
	-1   0    0    1   
$EndComp
$Comp
L GND #PWR?
U 1 1 596DE989
P 17550 9000
F 0 "#PWR?" H 17550 8750 50  0001 C CNN
F 1 "GND" H 17550 8850 50  0000 C CNN
F 2 "" H 17550 9000 50  0000 C CNN
F 3 "" H 17550 9000 50  0000 C CNN
	1    17550 9000
	1    0    0    -1  
$EndComp
Wire Wire Line
	17550 9000 17550 8900
Connection ~ 17550 8350
Wire Wire Line
	17850 8700 17950 8700
Wire Wire Line
	17950 8700 17950 8800
Wire Wire Line
	8150 11950 8150 13800
Wire Wire Line
	8150 13800 17950 13800
Wire Wire Line
	17950 13800 17950 9100
$EndSCHEMATC