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remove kicadv5 schematics

This commit is contained in:
Triss 2022-01-18 01:32:41 +01:00
parent cd75fde21e
commit 1373f57e54
6 changed files with 0 additions and 3149 deletions
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1355
controller.sch
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219
glitcher.sch
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@ -1,219 +0,0 @@
EESchema Schematic File Version 4
EELAYER 30 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 1 6
Title ""
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Sheet
S 850 800 1900 2350
U 61CA977C
F0 "controller" 50
F1 "controller.sch" 50
$EndSheet
Text Notes 950 4950 0 50 ~ 0
The controller is a RP2040 based design\n(either a pluggable Pico or a custom thing\non the board). it also has extra UART and\nSWD ports, and an extra Vbus cap.\n\nIt controls or monitors:\n* GPIO ports connected to the target\n* The trigger input\n* The glitch output\n* The digipot to tune the output voltages\n (power supplies to the target)\n* Monitors the output voltages using ADC\n (for digital feedback control)\n* (Optional) PWM out for voltage control\n\nIn the future, a QL EOS S3 based design\ncould be made as well, but for this I first\nneed to wait for supplies etc.
$Sheet
S 3050 800 1700 2350
U 61CA9826
F0 "gpio" 50
F1 "gpio.sch" 50
$EndSheet
Text Notes 3350 4100 0 50 ~ 0
The GPIO connections going to\nthe target MCU (and also the\ntrigger and power-out\nconnectors to the target).\nThese GPIOs can optionally use\ndiodes to prevent a few bad\nsituations. (TODO: add level\nshifter?)
$Sheet
S 5100 800 1600 2350
U 61CA9896
F0 "psu" 50
F1 "psu.sch" 50
$EndSheet
Text Notes 5350 4100 0 50 ~ 0
This sheet defines the power\nsupplies to control the voltage\nsupply to the target. Several\nvariants can be used:\n* controller PWM out\n* pluggable WPM404 module\n* LM2596-based buck-boost\n converter
$Sheet
S 7000 800 1700 2350
U 61CA98F5
F0 "psuflt" 50
F1 "psuflt.sch" 50
$EndSheet
Text Notes 7150 3950 0 50 ~ 0
This sheet defines the active filter\nplaced after the power supply itself.\nThis is used to reduce ripple on the\nrail. Additionally, the voltage sense\nconnection and low-voltage\ndigipots are placed here as well.
$Sheet
S 9050 800 1800 2350
U 61CA99C0
F0 "glitchout" 50
F1 "glitchout.sch" 50
$EndSheet
Text Notes 9100 3950 0 50 ~ 0
MAX4619-based mux that performs the\nswitching between the high and low (glitch)\nsupply voltages. Also allows for switching\nbetween 3V3/Vbus and DCDC-output for\nthe high level, and GND and digipot-out\nfor the low (glitch) level.
$Comp
L Mechanical:MountingHole H1
U 1 1 61CB1334
P 1000 7400
F 0 "H1" H 1100 7446 50 0000 L CNN
F 1 "MountingHole" H 1100 7355 50 0000 L CNN
F 2 "MountingHole:MountingHole_3.2mm_M3_Pad_Via" H 1000 7400 50 0001 C CNN
F 3 "~" H 1000 7400 50 0001 C CNN
1 1000 7400
1 0 0 -1
$EndComp
$Comp
L Mechanical:MountingHole H2
U 1 1 61CB1A97
P 1800 7400
F 0 "H2" H 1900 7446 50 0000 L CNN
F 1 "MountingHole" H 1900 7355 50 0000 L CNN
F 2 "MountingHole:MountingHole_3.2mm_M3_Pad_Via" H 1800 7400 50 0001 C CNN
F 3 "~" H 1800 7400 50 0001 C CNN
1 1800 7400
1 0 0 -1
$EndComp
$Comp
L Mechanical:MountingHole H3
U 1 1 61CB1D1A
P 2600 7400
F 0 "H3" H 2700 7446 50 0000 L CNN
F 1 "MountingHole" H 2700 7355 50 0000 L CNN
F 2 "MountingHole:MountingHole_3.2mm_M3_Pad_Via" H 2600 7400 50 0001 C CNN
F 3 "~" H 2600 7400 50 0001 C CNN
1 2600 7400
1 0 0 -1
$EndComp
$Comp
L Mechanical:MountingHole H4
U 1 1 61CB1D20
P 3400 7400
F 0 "H4" H 3500 7446 50 0000 L CNN
F 1 "MountingHole" H 3500 7355 50 0000 L CNN
F 2 "MountingHole:MountingHole_3.2mm_M3_Pad_Via" H 3400 7400 50 0001 C CNN
F 3 "~" H 3400 7400 50 0001 C CNN
1 3400 7400
1 0 0 -1
$EndComp
$Comp
L Switch:SW_Push SW1
U 1 1 61CD9B9D
P 4750 6850
F 0 "SW1" V 4704 6998 50 0000 L CNN
F 1 "SW_Push" V 4795 6998 50 0000 L CNN
F 2 "Button_Switch_THT:SW_PUSH_6mm" H 4750 7050 50 0001 C CNN
F 3 "~" H 4750 7050 50 0001 C CNN
1 4750 6850
0 1 1 0
$EndComp
Text GLabel 4650 6350 0 50 Input ~ 0
~EMERG_SHDN~
Wire Wire Line
4750 6650 4750 6600
Wire Wire Line
4750 7050 4750 7100
$Comp
L power:GND #PWR0101
U 1 1 61CDA900
P 4750 7200
F 0 "#PWR0101" H 4750 6950 50 0001 C CNN
F 1 "GND" H 4755 7027 50 0000 C CNN
F 2 "" H 4750 7200 50 0001 C CNN
F 3 "" H 4750 7200 50 0001 C CNN
1 4750 7200
1 0 0 -1
$EndComp
Text Notes 4900 6350 0 50 ~ 0
Emergency reset button
$Comp
L Device:Q_NMOS_GSD Q1
U 1 1 628AFC7E
P 5850 6600
F 0 "Q1" H 6054 6646 50 0000 L CNN
F 1 "Q_NMOS_GSD" H 6054 6555 50 0000 L CNN
F 2 "Package_TO_SOT_SMD:SOT-23" H 6050 6700 50 0001 C CNN
F 3 "~" H 5850 6600 50 0001 C CNN
1 5850 6600
1 0 0 -1
$EndComp
Wire Wire Line
4750 7100 5950 7100
Wire Wire Line
5950 7100 5950 6800
Connection ~ 4750 7100
Wire Wire Line
4750 7100 4750 7200
Wire Wire Line
4750 6600 5650 6600
Connection ~ 4750 6600
$Comp
L Device:R R2
U 1 1 628B2738
P 5950 6150
F 0 "R2" H 6020 6196 50 0000 L CNN
F 1 "47k" H 6020 6105 50 0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder" V 5880 6150 50 0001 C CNN
F 3 "~" H 5950 6150 50 0001 C CNN
1 5950 6150
1 0 0 -1
$EndComp
$Comp
L power:+3V3 #PWR0128
U 1 1 628B33F0
P 5950 5900
F 0 "#PWR0128" H 5950 5750 50 0001 C CNN
F 1 "+3V3" H 5965 6073 50 0000 C CNN
F 2 "" H 5950 5900 50 0001 C CNN
F 3 "" H 5950 5900 50 0001 C CNN
1 5950 5900
1 0 0 -1
$EndComp
Wire Wire Line
5950 6000 5950 5900
Wire Wire Line
5950 6300 5950 6350
Text GLabel 6050 6350 2 50 Input ~ 0
EMERG_SHDN
Wire Wire Line
6050 6350 5950 6350
Connection ~ 5950 6350
Wire Wire Line
5950 6350 5950 6400
$Comp
L Device:R R?
U 1 1 62912E8F
P 4750 6150
AR Path="/61CA977C/62912E8F" Ref="R?" Part="1"
AR Path="/62912E8F" Ref="R1" Part="1"
F 0 "R1" H 4820 6196 50 0000 L CNN
F 1 "47k" H 4820 6105 50 0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder" V 4680 6150 50 0001 C CNN
F 3 "~" H 4750 6150 50 0001 C CNN
1 4750 6150
1 0 0 -1
$EndComp
$Comp
L power:+3V3 #PWR?
U 1 1 62912E95
P 4750 5900
AR Path="/61CA977C/62912E95" Ref="#PWR?" Part="1"
AR Path="/62912E95" Ref="#PWR0153" Part="1"
F 0 "#PWR0153" H 4750 5750 50 0001 C CNN
F 1 "+3V3" H 4765 6073 50 0000 C CNN
F 2 "" H 4750 5900 50 0001 C CNN
F 3 "" H 4750 5900 50 0001 C CNN
1 4750 5900
1 0 0 -1
$EndComp
Wire Wire Line
4750 5900 4750 6000
Wire Wire Line
4750 6300 4750 6350
Wire Wire Line
4650 6350 4750 6350
Connection ~ 4750 6350
Wire Wire Line
4750 6350 4750 6600
$EndSCHEMATC

231
glitchout.sch
View File

@ -1,231 +0,0 @@
EESchema Schematic File Version 4
EELAYER 30 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 6 6
Title ""
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L 4xxx:4053 U500
U 1 1 6270B9B6
P 6250 3950
F 0 "U500" H 6250 4050 50 0000 C CNN
F 1 "MAX4619" H 6250 3950 50 0000 C CNN
F 2 "Package_SO:SO-16_3.9x9.9mm_P1.27mm" H 6250 3950 50 0001 C CNN
F 3 "http://www.intersil.com/content/dam/Intersil/documents/cd40/cd4051bms-52bms-53bms.pdf" H 6250 3950 50 0001 C CNN
1 6250 3950
1 0 0 -1
$EndComp
Wire Wire Line
6250 4900 6250 4850
Wire Wire Line
6250 4900 6300 4900
Wire Wire Line
6350 4900 6350 4850
Wire Wire Line
6300 4900 6300 5000
Connection ~ 6300 4900
Wire Wire Line
6300 4900 6350 4900
$Comp
L power:GND #PWR0149
U 1 1 6270C54F
P 6300 5000
F 0 "#PWR0149" H 6300 4750 50 0001 C CNN
F 1 "GND" H 6305 4827 50 0000 C CNN
F 2 "" H 6300 5000 50 0001 C CNN
F 3 "" H 6300 5000 50 0001 C CNN
1 6300 5000
1 0 0 -1
$EndComp
Text GLabel 4900 4550 0 50 Input ~ 0
MAX_SW_A
Text GLabel 4900 4850 0 50 Input ~ 0
MAX_SW_B
Text GLabel 3600 4250 0 50 Input ~ 0
MAX_EN
Text GLabel 4900 5150 0 50 Input ~ 0
GLITCH_SIG
Text GLabel 6850 3950 2 50 Input ~ 0
GLITCH_OUT
Text GLabel 5650 3750 0 50 Input ~ 0
Vdclo
$Comp
L power:GND #PWR0150
U 1 1 6271CC5F
P 5350 3450
F 0 "#PWR0150" H 5350 3200 50 0001 C CNN
F 1 "GND" V 5355 3322 50 0000 R CNN
F 2 "" H 5350 3450 50 0001 C CNN
F 3 "" H 5350 3450 50 0001 C CNN
1 5350 3450
0 1 1 0
$EndComp
Wire Wire Line
5750 3450 5350 3450
Wire Wire Line
5650 3750 5750 3750
Wire Wire Line
6250 3050 6250 2900
$Comp
L power:+3V3 #PWR0152
U 1 1 6271E09E
P 6000 2850
F 0 "#PWR0152" H 6000 2700 50 0001 C CNN
F 1 "+3V3" H 6015 3023 50 0000 C CNN
F 2 "" H 6000 2850 50 0001 C CNN
F 3 "" H 6000 2850 50 0001 C CNN
1 6000 2850
1 0 0 -1
$EndComp
Wire Wire Line
4900 3950 5750 3950
Wire Wire Line
6750 3650 7100 3650
Wire Wire Line
7100 3650 7100 2300
Wire Wire Line
7100 2300 4800 2300
Wire Wire Line
4800 2300 4800 4050
Wire Wire Line
4800 4050 5750 4050
Wire Wire Line
6850 3950 6750 3950
Text Label 5200 3950 0 50 ~ 0
Vglitch_hi
Text Label 5200 4050 0 50 ~ 0
Vglitch_lo
$Comp
L Device:R R500
U 1 1 62925A32
P 3850 4250
F 0 "R500" V 3643 4250 50 0000 C CNN
F 1 "4.7k" V 3734 4250 50 0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder" V 3780 4250 50 0001 C CNN
F 3 "~" H 3850 4250 50 0001 C CNN
1 3850 4250
0 1 1 0
$EndComp
Wire Wire Line
3700 4250 3600 4250
Wire Wire Line
4000 4250 4150 4250
Text GLabel 4150 4400 3 50 Input ~ 0
EMERG_SHDN
Wire Wire Line
4150 4400 4150 4250
Connection ~ 4150 4250
Wire Wire Line
4150 4250 5750 4250
Text GLabel 4900 2950 1 50 Input ~ 0
Vdcflt
$Comp
L Device:R R501
U 1 1 61C3E9A2
P 5200 4700
F 0 "R501" V 4993 4700 50 0000 C CNN
F 1 "100" V 5084 4700 50 0000 C CNN
F 2 "Resistor_SMD:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder" V 5130 4700 50 0001 C CNN
F 3 "~" H 5200 4700 50 0001 C CNN
1 5200 4700
0 1 1 0
$EndComp
$Comp
L Device:R R502
U 1 1 61C3F184
P 5200 5050
F 0 "R502" V 4993 5050 50 0000 C CNN
F 1 "100" V 5084 5050 50 0000 C CNN
F 2 "Resistor_SMD:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder" V 5130 5050 50 0001 C CNN
F 3 "~" H 5200 5050 50 0001 C CNN
1 5200 5050
0 1 1 0
$EndComp
$Comp
L Device:R R503
U 1 1 61C3F885
P 5200 5400
F 0 "R503" V 4993 5400 50 0000 C CNN
F 1 "22" V 5084 5400 50 0000 C CNN
F 2 "Resistor_SMD:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder" V 5130 5400 50 0001 C CNN
F 3 "~" H 5200 5400 50 0001 C CNN
1 5200 5400
0 1 1 0
$EndComp
Wire Wire Line
5500 4550 5500 4350
Wire Wire Line
5500 4350 5750 4350
Wire Wire Line
5550 4450 5550 4850
Wire Wire Line
5550 4450 5750 4450
Wire Wire Line
5600 4550 5600 5150
Wire Wire Line
5600 4550 5750 4550
NoConn ~ 6000 2850
$Comp
L power:VBUS #PWR0156
U 1 1 61C4640B
P 6250 2900
F 0 "#PWR0156" H 6250 2750 50 0001 C CNN
F 1 "VBUS" V 6265 3028 50 0000 L CNN
F 2 "" H 6250 2900 50 0001 C CNN
F 3 "" H 6250 2900 50 0001 C CNN
1 6250 2900
1 0 0 -1
$EndComp
NoConn ~ 5050 5400
NoConn ~ 5350 5400
Wire Wire Line
4900 5150 5600 5150
Wire Wire Line
4900 4850 5550 4850
Wire Wire Line
4900 4550 5500 4550
NoConn ~ 5050 4700
NoConn ~ 5050 5050
NoConn ~ 5350 5050
NoConn ~ 5350 4700
Text Notes 5450 5550 0 50 ~ 0
Protection resistors\nfor control lines,\nnot included to\ndecrease RC constant
$Comp
L Connector_Generic:Conn_01x01 J500
U 1 1 61D8F3C2
P 5650 2800
F 0 "J500" V 5700 3100 50 0000 R CNN
F 1 "Conn_01x01" V 5600 3350 50 0000 R CNN
F 2 "Connector_PinHeader_2.54mm:PinHeader_1x01_P2.54mm_Vertical" H 5650 2800 50 0001 C CNN
F 3 "~" H 5650 2800 50 0001 C CNN
1 5650 2800
0 -1 -1 0
$EndComp
Wire Wire Line
5650 3000 5650 3350
Wire Wire Line
5750 3350 5650 3350
Wire Wire Line
6750 3350 6950 3350
Wire Wire Line
6950 3350 6950 2450
Wire Wire Line
6950 2450 5050 2450
Wire Wire Line
4900 2950 4900 3950
Wire Wire Line
5750 3650 5050 3650
Wire Wire Line
5050 2450 5050 3650
Text Label 5200 2450 0 50 ~ 0
Vdclo_def
$EndSCHEMATC

333
gpio.sch
View File

@ -1,333 +0,0 @@
EESchema Schematic File Version 4
EELAYER 30 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 3 6
Title ""
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L Connector_Generic:Conn_01x06 J200
U 1 1 624907D8
P 7350 4550
F 0 "J200" H 7430 4542 50 0000 L CNN
F 1 "Conn_01x06" H 7430 4451 50 0000 L CNN
F 2 "Connector_PinHeader_2.54mm:PinHeader_1x06_P2.54mm_Horizontal" H 7350 4550 50 0001 C CNN
F 3 "~" H 7350 4550 50 0001 C CNN
1 7350 4550
1 0 0 -1
$EndComp
$Comp
L Device:D D200
U 1 1 62490CA6
P 5450 3700
F 0 "D200" H 5450 3917 50 0000 C CNN
F 1 "1N4001" H 5450 3826 50 0000 C CNN
F 2 "Diode_SMD:D_SOD-123" H 5450 3700 50 0001 C CNN
F 3 "~" H 5450 3700 50 0001 C CNN
1 5450 3700
1 0 0 -1
$EndComp
$Comp
L Device:D D201
U 1 1 624915A9
P 5450 4050
F 0 "D201" H 5450 4267 50 0000 C CNN
F 1 "1N4001" H 5450 4176 50 0000 C CNN
F 2 "Diode_SMD:D_SOD-123" H 5450 4050 50 0001 C CNN
F 3 "~" H 5450 4050 50 0001 C CNN
1 5450 4050
1 0 0 -1
$EndComp
$Comp
L Device:D D202
U 1 1 62491C9D
P 5450 4400
F 0 "D202" H 5450 4617 50 0000 C CNN
F 1 "1N4148" H 5450 4526 50 0000 C CNN
F 2 "Diode_SMD:D_SOD-323" H 5450 4400 50 0001 C CNN
F 3 "~" H 5450 4400 50 0001 C CNN
1 5450 4400
1 0 0 -1
$EndComp
$Comp
L Device:D D203
U 1 1 62491CA3
P 5450 4800
F 0 "D203" H 5450 5017 50 0000 C CNN
F 1 "1N4148" H 5450 4926 50 0000 C CNN
F 2 "Diode_SMD:D_SOD-323" H 5450 4800 50 0001 C CNN
F 3 "~" H 5450 4800 50 0001 C CNN
1 5450 4800
1 0 0 -1
$EndComp
$Comp
L Device:D D204
U 1 1 62492E6F
P 5450 5150
F 0 "D204" H 5450 5367 50 0000 C CNN
F 1 "1N4148" H 5450 5276 50 0000 C CNN
F 2 "Diode_SMD:D_SOD-323" H 5450 5150 50 0001 C CNN
F 3 "~" H 5450 5150 50 0001 C CNN
1 5450 5150
1 0 0 -1
$EndComp
$Comp
L Device:D D205
U 1 1 62492E75
P 5450 5500
F 0 "D205" H 5450 5717 50 0000 C CNN
F 1 "1N4148" H 5450 5626 50 0000 C CNN
F 2 "Diode_SMD:D_SOD-323" H 5450 5500 50 0001 C CNN
F 3 "~" H 5450 5500 50 0001 C CNN
1 5450 5500
1 0 0 -1
$EndComp
Wire Wire Line
7150 4350 6950 4350
Wire Wire Line
6950 3700 5750 3700
Wire Wire Line
7150 4450 6600 4450
Wire Wire Line
6600 4050 5750 4050
Wire Wire Line
7150 4650 6450 4650
Wire Wire Line
6450 4650 6450 4800
Wire Wire Line
6450 4800 5750 4800
Wire Wire Line
7150 4750 6600 4750
Wire Wire Line
6600 4750 6600 5150
Wire Wire Line
6600 5150 5750 5150
Wire Wire Line
7150 4850 6950 4850
Wire Wire Line
6950 4850 6950 5500
Wire Wire Line
6950 5500 5750 5500
Wire Wire Line
7150 4550 6450 4550
Wire Wire Line
6450 4400 5750 4400
Wire Wire Line
5750 3700 5750 3800
Connection ~ 5750 3700
Wire Wire Line
5750 3700 5600 3700
Wire Wire Line
5750 3800 5200 3800
Wire Wire Line
5750 4050 5750 4150
Connection ~ 5750 4050
Wire Wire Line
5750 4050 5600 4050
Wire Wire Line
5750 4150 5200 4150
Wire Wire Line
5750 4500 5750 4400
Wire Wire Line
5750 4500 5200 4500
Connection ~ 5750 4400
Wire Wire Line
5750 4400 5600 4400
Wire Wire Line
5750 4800 5750 4900
Connection ~ 5750 4800
Wire Wire Line
5750 4800 5600 4800
Wire Wire Line
5750 4900 5200 4900
Wire Wire Line
5750 5150 5750 5250
Connection ~ 5750 5150
Wire Wire Line
5750 5150 5600 5150
Wire Wire Line
5750 5250 5200 5250
Wire Wire Line
5750 5500 5750 5600
Connection ~ 5750 5500
Wire Wire Line
5750 5500 5600 5500
Wire Wire Line
5750 5600 5200 5600
Wire Wire Line
6450 4400 6450 4550
Wire Wire Line
6600 4050 6600 4450
Wire Wire Line
6950 3700 6950 4350
Text GLabel 5200 5500 0 50 Input ~ 0
GPIO_S0D
Text GLabel 5200 5600 0 50 Input ~ 0
GPIO_S0W
Text GLabel 5200 5150 0 50 Input ~ 0
GPIO_S1D
Text GLabel 5200 5250 0 50 Input ~ 0
GPIO_S1W
Text GLabel 5200 4800 0 50 Input ~ 0
GPIO_S2D
Text GLabel 5200 4900 0 50 Input ~ 0
GPIO_S2W
Text GLabel 5200 4400 0 50 Input ~ 0
GPIO_S3D
Text GLabel 5200 4500 0 50 Input ~ 0
GPIO_S3W
Text GLabel 5200 3700 0 50 Input ~ 0
GPIO_P0D
Text GLabel 5200 3800 0 50 Input ~ 0
GPIO_P0W
Text GLabel 5200 4050 0 50 Input ~ 0
GPIO_P1D
Text GLabel 5200 4150 0 50 Input ~ 0
GPIO_P1W
Wire Wire Line
5300 5500 5200 5500
Wire Wire Line
5300 5150 5200 5150
Wire Wire Line
5300 4800 5200 4800
Wire Wire Line
5300 4400 5200 4400
Wire Wire Line
5300 4050 5200 4050
Wire Wire Line
5300 3700 5200 3700
Text Notes 5850 5800 0 50 ~ 0
TODO: put LSF0204 level shifter or so\non data (1N4148/GPIO_Sxy) lines? Or\nmaybe LSF0108 on all lines?
$Comp
L Connector_Generic:Conn_01x01 J201
U 1 1 624BE0AB
P 4750 1550
F 0 "J201" H 4830 1592 50 0000 L CNN
F 1 "Conn_01x01" H 4830 1501 50 0000 L CNN
F 2 "Connector_PinHeader_2.54mm:PinHeader_1x01_P2.54mm_Vertical" H 4750 1550 50 0001 C CNN
F 3 "~" H 4750 1550 50 0001 C CNN
1 4750 1550
1 0 0 -1
$EndComp
$Comp
L Connector_Generic:Conn_01x02 J203
U 1 1 624BE9C1
P 4750 1750
F 0 "J203" H 4830 1742 50 0000 L CNN
F 1 "Conn_01x01_MountingPin" H 4830 1651 50 0000 L CNN
F 2 "Connector_Coaxial:SMA_Amphenol_132289_EdgeMount" H 4750 1750 50 0001 C CNN
F 3 "~" H 4750 1750 50 0001 C CNN
1 4750 1750
1 0 0 -1
$EndComp
$Comp
L Connector_Generic:Conn_01x01 J202
U 1 1 624C067F
P 6450 1550
F 0 "J202" H 6530 1592 50 0000 L CNN
F 1 "Conn_01x01" H 6530 1501 50 0000 L CNN
F 2 "Connector_PinHeader_2.54mm:PinHeader_1x01_P2.54mm_Vertical" H 6450 1550 50 0001 C CNN
F 3 "~" H 6450 1550 50 0001 C CNN
1 6450 1550
1 0 0 -1
$EndComp
$Comp
L Connector_Generic:Conn_01x02 J204
U 1 1 624C0685
P 6450 1750
F 0 "J204" H 6530 1742 50 0000 L CNN
F 1 "Conn_01x01_MountingPin" H 6530 1651 50 0000 L CNN
F 2 "Connector_Coaxial:SMA_Amphenol_132289_EdgeMount" H 6450 1750 50 0001 C CNN
F 3 "~" H 6450 1750 50 0001 C CNN
1 6450 1750
1 0 0 -1
$EndComp
Text GLabel 4350 1650 0 50 Input ~ 0
TRIG_IN
Wire Wire Line
4550 1550 4450 1550
Wire Wire Line
4450 1550 4450 1650
Wire Wire Line
4450 1650 4350 1650
Wire Wire Line
4550 1750 4450 1750
Wire Wire Line
4450 1750 4450 1650
Connection ~ 4450 1650
Text GLabel 6050 1650 0 50 Input ~ 0
GLITCH_OUT
Wire Wire Line
6250 1550 6150 1550
Wire Wire Line
6150 1550 6150 1650
Wire Wire Line
6150 1650 6050 1650
Wire Wire Line
6250 1750 6150 1750
Wire Wire Line
6150 1750 6150 1650
Connection ~ 6150 1650
$Comp
L power:GND #PWR0131
U 1 1 624CC8CB
P 4450 1850
F 0 "#PWR0131" H 4450 1600 50 0001 C CNN
F 1 "GND" H 4455 1677 50 0000 C CNN
F 2 "" H 4450 1850 50 0001 C CNN
F 3 "" H 4450 1850 50 0001 C CNN
1 4450 1850
0 1 1 0
$EndComp
Wire Wire Line
4450 1850 4550 1850
$Comp
L power:GND #PWR0132
U 1 1 624CF824
P 6150 1850
F 0 "#PWR0132" H 6150 1600 50 0001 C CNN
F 1 "GND" H 6155 1677 50 0000 C CNN
F 2 "" H 6150 1850 50 0001 C CNN
F 3 "" H 6150 1850 50 0001 C CNN
1 6150 1850
0 1 1 0
$EndComp
Wire Wire Line
6150 1850 6250 1850
$Comp
L Connector_Generic:Conn_01x01 J205
U 1 1 62729491
P 7900 1600
F 0 "J205" H 7980 1642 50 0000 L CNN
F 1 "Conn_01x01" H 7980 1551 50 0000 L CNN
F 2 "Connector_PinHeader_2.54mm:PinHeader_1x01_P2.54mm_Vertical" H 7900 1600 50 0001 C CNN
F 3 "~" H 7900 1600 50 0001 C CNN
1 7900 1600
0 -1 -1 0
$EndComp
Wire Wire Line
7900 1800 7900 1900
$Comp
L power:GND #PWR0133
U 1 1 6272E926
P 7900 1900
F 0 "#PWR0133" H 7900 1650 50 0001 C CNN
F 1 "GND" H 7905 1727 50 0000 C CNN
F 2 "" H 7900 1900 50 0001 C CNN
F 3 "" H 7900 1900 50 0001 C CNN
1 7900 1900
1 0 0 -1
$EndComp
Text Notes 5250 1200 0 50 ~ 0
Basic connectors for trigger and glitch signals,\nboth Dupont pin header and SMA connector\navailable. (Also another pin header for GND.)
Text Notes 5450 3350 0 50 ~ 0
Generic GPIOs to interact with the DUT
$EndSCHEMATC

461
psu.sch
View File

@ -1,461 +0,0 @@
EESchema Schematic File Version 4
EELAYER 30 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 4 6
Title ""
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
Text GLabel 5750 1300 0 50 Input ~ 0
P22PWM
Text GLabel 9950 3050 2 50 Input ~ 0
Vdcraw
Wire Wire Line
9950 3050 9800 3050
Text Notes 5650 1000 0 50 ~ 0
Power supply 1:\nuse PWM from controller as\ncontrollable value between\n0 and 3V3. Will be filtered\nout in next stage
$Comp
L misc-mcus:WPM404 U300
U 1 1 624DAC4C
P 6200 2500
F 0 "U300" H 6200 2915 50 0000 C CNN
F 1 "WPM404" H 6200 2824 50 0000 C CNN
F 2 "chip-bo:VMA404-Module-THT" H 6200 2500 50 0001 C CNN
F 3 "" H 6200 2500 50 0001 C CNN
1 6200 2500
1 0 0 -1
$EndComp
Wire Wire Line
5750 2650 5650 2650
Wire Wire Line
5650 2650 5650 2850
Wire Wire Line
5650 2850 6200 2850
Wire Wire Line
6750 2850 6750 2650
Wire Wire Line
6750 2650 6650 2650
$Comp
L power:GND #PWR0134
U 1 1 624DB454
P 6200 2950
F 0 "#PWR0134" H 6200 2700 50 0001 C CNN
F 1 "GND" H 6205 2777 50 0000 C CNN
F 2 "" H 6200 2950 50 0001 C CNN
F 3 "" H 6200 2950 50 0001 C CNN
1 6200 2950
1 0 0 -1
$EndComp
Wire Wire Line
6200 2950 6200 2850
Connection ~ 6200 2850
Wire Wire Line
6200 2850 6750 2850
$Comp
L power:VBUS #PWR0135
U 1 1 624DBA73
P 5650 2250
F 0 "#PWR0135" H 5650 2100 50 0001 C CNN
F 1 "VBUS" H 5665 2423 50 0000 C CNN
F 2 "" H 5650 2250 50 0001 C CNN
F 3 "" H 5650 2250 50 0001 C CNN
1 5650 2250
1 0 0 -1
$EndComp
Wire Wire Line
5650 2250 5650 2350
Wire Wire Line
5650 2350 5750 2350
Text Notes 5600 2000 0 50 ~ 0
Power supply 2:\nUse an external VMA404/WPM404\nmodule as DCDC buck-boost\nconverter. Output not digitally\ncontrollable, though.
Text Notes 5600 3550 0 50 ~ 0
Power supply 3:\nReimplement VMA404/WPM404\nbut with digipot for digital control
$Comp
L Regulator_Switching:LM2596T-ADJ U301
U 1 1 624F85D5
P 6150 4100
F 0 "U301" H 6150 4467 50 0000 C CNN
F 1 "LM2596T-ADJ" H 6150 4376 50 0000 C CNN
F 2 "Package_TO_SOT_THT:TO-220-5_P3.4x3.7mm_StaggerOdd_Lead3.8mm_Vertical" H 6200 3850 50 0001 L CIN
F 3 "http://www.ti.com/lit/ds/symlink/lm2596.pdf" H 6150 4100 50 0001 C CNN
1 6150 4100
1 0 0 -1
$EndComp
$Comp
L power:VBUS #PWR0136
U 1 1 624F935D
P 4500 3850
F 0 "#PWR0136" H 4500 3700 50 0001 C CNN
F 1 "VBUS" H 4515 4023 50 0000 C CNN
F 2 "" H 4500 3850 50 0001 C CNN
F 3 "" H 4500 3850 50 0001 C CNN
1 4500 3850
1 0 0 -1
$EndComp
Wire Wire Line
4500 3850 4500 4000
Wire Wire Line
4500 4000 4600 4000
$Comp
L Device:C C300
U 1 1 624FA92B
P 4600 4350
F 0 "C300" H 4715 4396 50 0000 L CNN
F 1 "470uF" H 4715 4305 50 0000 L CNN
F 2 "Capacitor_THT:CP_Radial_D6.3mm_P2.50mm" H 4638 4200 50 0001 C CNN
F 3 "~" H 4600 4350 50 0001 C CNN
1 4600 4350
1 0 0 -1
$EndComp
Wire Wire Line
4600 4200 4600 4000
Connection ~ 4600 4000
Wire Wire Line
5550 4200 5650 4200
Wire Wire Line
6150 4700 6150 4750
$Comp
L power:GND #PWR0137
U 1 1 624FB9F9
P 6150 4750
F 0 "#PWR0137" H 6150 4500 50 0001 C CNN
F 1 "GND" H 6155 4577 50 0000 C CNN
F 2 "" H 6150 4750 50 0001 C CNN
F 3 "" H 6150 4750 50 0001 C CNN
1 6150 4750
1 0 0 -1
$EndComp
Connection ~ 6150 4700
$Comp
L Device:C C301
U 1 1 62500C3C
P 5100 4350
F 0 "C301" H 5215 4396 50 0000 L CNN
F 1 "100nF" H 5215 4305 50 0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder" H 5138 4200 50 0001 C CNN
F 3 "~" H 5100 4350 50 0001 C CNN
1 5100 4350
1 0 0 -1
$EndComp
Wire Wire Line
4600 4000 5100 4000
Wire Wire Line
5100 4200 5100 4000
Connection ~ 5100 4000
Wire Wire Line
5100 4000 5650 4000
Wire Wire Line
4600 4700 5100 4700
Connection ~ 5100 4700
$Comp
L Device:D D300
U 1 1 62502C0F
P 6900 4450
F 0 "D300" V 6854 4530 50 0000 L CNN
F 1 "1N5822/SS14" V 6945 4530 50 0000 L CNN
F 2 "Diode_SMD:D_SOD-123" H 6900 4450 50 0001 C CNN
F 3 "~" H 6900 4450 50 0001 C CNN
1 6900 4450
0 1 1 0
$EndComp
Wire Wire Line
6650 4200 6900 4200
Wire Wire Line
6900 4200 6900 4300
Wire Wire Line
6150 4400 6150 4700
Wire Wire Line
6150 4700 6900 4700
Wire Wire Line
6900 4700 6900 4600
Wire Wire Line
5100 4500 5100 4700
Wire Wire Line
4600 4500 4600 4700
$Comp
L Device:L L300
U 1 1 625083CC
P 7150 4200
F 0 "L300" V 7340 4200 50 0000 C CNN
F 1 "10nH" V 7249 4200 50 0000 C CNN
F 2 "Inductor_SMD:L_7.3x7.3_H4.5" H 7150 4200 50 0001 C CNN
F 3 "~" H 7150 4200 50 0001 C CNN
1 7150 4200
0 -1 -1 0
$EndComp
Wire Wire Line
7000 4200 6900 4200
Connection ~ 6900 4200
$Comp
L Device:C C302
U 1 1 6250977C
P 7450 4450
F 0 "C302" H 7565 4496 50 0000 L CNN
F 1 "220uF" H 7565 4405 50 0000 L CNN
F 2 "Capacitor_THT:CP_Radial_D6.3mm_P2.50mm" H 7488 4300 50 0001 C CNN
F 3 "~" H 7450 4450 50 0001 C CNN
1 7450 4450
1 0 0 -1
$EndComp
$Comp
L Device:C C303
U 1 1 62509B61
P 7950 4450
F 0 "C303" H 8065 4496 50 0000 L CNN
F 1 "100nF" H 8065 4405 50 0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder" H 7988 4300 50 0001 C CNN
F 3 "~" H 7950 4450 50 0001 C CNN
1 7950 4450
1 0 0 -1
$EndComp
Wire Wire Line
7300 4200 7450 4200
Wire Wire Line
7450 4200 7450 4300
Wire Wire Line
7450 4200 7950 4200
Wire Wire Line
7950 4200 7950 4300
Connection ~ 7450 4200
Wire Wire Line
7950 4600 7950 4700
Wire Wire Line
7950 4700 7450 4700
Connection ~ 6900 4700
Wire Wire Line
7450 4600 7450 4700
Connection ~ 7450 4700
Wire Wire Line
7450 4700 6900 4700
Text GLabel 7000 3900 2 50 Input ~ 0
DPOT_W
Wire Wire Line
7000 3900 6850 3900
Wire Wire Line
6850 3900 6850 4000
Wire Wire Line
6850 4000 6650 4000
$Comp
L Device:R R300
U 1 1 6251398A
P 8200 3750
F 0 "R300" H 8270 3796 50 0000 L CNN
F 1 "820" H 8270 3705 50 0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder" V 8130 3750 50 0001 C CNN
F 3 "~" H 8200 3750 50 0001 C CNN
1 8200 3750
0 1 1 0
$EndComp
$Comp
L power:GND #PWR0138
U 1 1 625155C3
P 8450 3850
F 0 "#PWR0138" H 8450 3600 50 0001 C CNN
F 1 "GND" H 8455 3677 50 0000 C CNN
F 2 "" H 8450 3850 50 0001 C CNN
F 3 "" H 8450 3850 50 0001 C CNN
1 8450 3850
1 0 0 -1
$EndComp
Wire Wire Line
8050 3750 7900 3750
Wire Wire Line
8350 3750 8450 3750
Wire Wire Line
8450 3750 8450 3850
Connection ~ 7950 4200
Text Notes 7200 5250 0 50 ~ 0
See 'psuflt' schematic\nfor the implementation\nof the digipot & where\nthese global labels\ncome from
$Comp
L misc-mcus:BD00IA5MEFJ U?
U 1 1 6266715B
P 6250 5950
AR Path="/61CA98F5/6266715B" Ref="U?" Part="1"
AR Path="/61CA9896/6266715B" Ref="U302" Part="1"
F 0 "U302" H 6250 6365 50 0000 C CNN
F 1 "BD00IA5MEFJ" H 6250 6274 50 0000 C CNN
F 2 "Package_SO:HSOP-8-1EP_3.9x4.9mm_P1.27mm_EP2.41x3.1mm" H 6250 6000 50 0001 C CNN
F 3 "https://www.farnell.com/datasheets/2296755.pdf" H 6250 6000 50 0001 C CNN
1 6250 5950
1 0 0 -1
$EndComp
$Comp
L power:VBUS #PWR?
U 1 1 62667161
P 5050 5500
AR Path="/61CA98F5/62667161" Ref="#PWR?" Part="1"
AR Path="/61CA9896/62667161" Ref="#PWR0139" Part="1"
F 0 "#PWR0139" H 5050 5350 50 0001 C CNN
F 1 "VBUS" H 5065 5673 50 0000 C CNN
F 2 "" H 5050 5500 50 0001 C CNN
F 3 "" H 5050 5500 50 0001 C CNN
1 5050 5500
1 0 0 -1
$EndComp
Wire Wire Line
5050 5600 5050 5500
Connection ~ 5050 5600
$Comp
L power:GND #PWR?
U 1 1 6266716A
P 6250 6450
AR Path="/61CA98F5/6266716A" Ref="#PWR?" Part="1"
AR Path="/61CA9896/6266716A" Ref="#PWR0140" Part="1"
F 0 "#PWR0140" H 6250 6200 50 0001 C CNN
F 1 "GND" H 6255 6277 50 0000 C CNN
F 2 "" H 6250 6450 50 0001 C CNN
F 3 "" H 6250 6450 50 0001 C CNN
1 6250 6450
1 0 0 -1
$EndComp
Wire Wire Line
6250 6450 6250 6350
Text GLabel 7200 5900 2 50 Input ~ 0
DPOT_W
Text GLabel 9950 3200 2 50 Input ~ 0
DPOT_HI
Wire Wire Line
9950 3200 9800 3200
Connection ~ 6250 6350
Wire Wire Line
6250 6350 6250 6300
Wire Wire Line
5600 5600 5600 5800
Wire Wire Line
5600 5800 5700 5800
$Comp
L Device:C C?
U 1 1 6266718D
P 4700 5850
AR Path="/61CA98F5/6266718D" Ref="C?" Part="1"
AR Path="/61CA9896/6266718D" Ref="C304" Part="1"
F 0 "C304" H 4815 5896 50 0000 L CNN
F 1 "1uF" H 4815 5805 50 0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder" H 4738 5700 50 0001 C CNN
F 3 "~" H 4700 5850 50 0001 C CNN
1 4700 5850
1 0 0 -1
$EndComp
Wire Wire Line
5050 5600 4700 5600
Wire Wire Line
7800 5950 7800 5800
Connection ~ 7800 5800
Wire Wire Line
7800 6350 7800 6250
Wire Wire Line
5050 5600 5600 5600
Wire Wire Line
4700 5600 4700 5700
Text Notes 5700 5450 0 50 ~ 0
Power supply 4:\nUse an LDO to control the\nvoltage. No PWM or filter\nneeded, only the digipot.
Text GLabel 7900 3750 0 50 Input ~ 0
DPOT_LO
Wire Wire Line
6250 6350 7800 6350
Wire Wire Line
5700 6100 5600 6100
Text GLabel 5600 6100 0 50 Input ~ 0
~EMERG_SHDN~
Wire Wire Line
5100 4700 6150 4700
Text GLabel 5550 4350 3 50 Input ~ 0
EMERG_SHDN
Wire Wire Line
5550 4350 5550 4200
Wire Wire Line
6250 6350 4700 6350
Wire Wire Line
4700 6000 4700 6350
$Comp
L misc-mcus:Jumper_4 JP?
U 1 1 62C0B09A
P 9450 3050
AR Path="/61CA98F5/62C0B09A" Ref="JP?" Part="1"
AR Path="/61CA9896/62C0B09A" Ref="JP300" Part="1"
F 0 "JP300" V 9404 3117 50 0000 L CNN
F 1 "Jumper_4" V 9495 3117 50 0000 L CNN
F 2 "chip-bo:Jumper4_PinHeader" H 9450 3050 50 0001 C CNN
F 3 "~" H 9450 3050 50 0001 C CNN
1 9450 3050
1 0 0 -1
$EndComp
Wire Wire Line
8800 2350 8800 3000
Wire Wire Line
8800 3000 9250 3000
Wire Wire Line
6650 2350 8800 2350
Wire Wire Line
8800 4200 8800 3100
Wire Wire Line
8800 3100 9250 3100
Wire Wire Line
7950 4200 8800 4200
Wire Wire Line
9050 5800 9050 3200
Wire Wire Line
9050 3200 9250 3200
Wire Wire Line
7800 5800 9050 5800
Wire Wire Line
9250 2900 9050 2900
Wire Wire Line
9050 2900 9050 1300
Wire Wire Line
5750 1300 9050 1300
Wire Wire Line
9800 3200 9800 3050
Connection ~ 9800 3050
Wire Wire Line
9800 3050 9650 3050
Wire Wire Line
6800 5800 7800 5800
Wire Wire Line
6800 5900 7200 5900
$Comp
L Device:C C?
U 1 1 62667197
P 7800 6100
AR Path="/61CA98F5/62667197" Ref="C?" Part="1"
AR Path="/61CA9896/62667197" Ref="C305" Part="1"
F 0 "C305" H 7915 6146 50 0000 L CNN
F 1 "10uF" H 7915 6055 50 0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder" H 7838 5950 50 0001 C CNN
F 3 "~" H 7800 6100 50 0001 C CNN
1 7800 6100
1 0 0 -1
$EndComp
Wire Wire Line
5300 5900 5050 5900
Wire Wire Line
5700 5900 5600 5900
$Comp
L Device:R R?
U 1 1 62667182
P 4150 5700
AR Path="/61CA98F5/62667182" Ref="R?" Part="1"
AR Path="/61CA9896/62667182" Ref="R301" Part="1"
F 0 "R301" V 3943 5700 50 0000 C CNN
F 1 "100k" V 4034 5700 50 0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder" V 4080 5700 50 0001 C CNN
F 3 "~" H 4150 5700 50 0001 C CNN
1 4150 5700
0 1 1 0
$EndComp
NoConn ~ 5300 5900
NoConn ~ 5600 5900
Wire Wire Line
5050 5900 5050 5600
NoConn ~ 4300 5700
NoConn ~ 4000 5700
Text Notes 3700 6100 0 50 ~ 0
resistor may be\nneeded for some\nLDOs, but not for\nthis one
$EndSCHEMATC

550
psuflt.sch
View File

@ -1,550 +0,0 @@
EESchema Schematic File Version 4
EELAYER 30 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 5 6
Title ""
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L Amplifier_Operational:LM358 U400
U 1 1 62527821
P 3350 3950
F 0 "U400" H 3350 4317 50 0000 C CNN
F 1 "TSX922/OPA2350" H 3350 4226 50 0000 C CNN
F 2 "Package_SO:SO-8_3.9x4.9mm_P1.27mm" H 3350 3950 50 0001 C CNN
F 3 "http://www.ti.com/lit/ds/symlink/lm2904-n.pdf" H 3350 3950 50 0001 C CNN
1 3350 3950
1 0 0 1
$EndComp
$Comp
L Amplifier_Operational:LM358 U400
U 3 1 62528341
P 3350 3950
F 0 "U400" H 3308 3996 50 0000 L CNN
F 1 "TSX922/OPA2350" H 3308 3905 50 0000 L CNN
F 2 "Package_SO:SO-8_3.9x4.9mm_P1.27mm" H 3350 3950 50 0001 C CNN
F 3 "http://www.ti.com/lit/ds/symlink/lm2904-n.pdf" H 3350 3950 50 0001 C CNN
3 3350 3950
1 0 0 -1
$EndComp
$Comp
L Device:R R400
U 1 1 6252AA40
P 2600 4050
F 0 "R400" V 2393 4050 50 0000 C CNN
F 1 "47k" V 2484 4050 50 0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder" V 2530 4050 50 0001 C CNN
F 3 "~" H 2600 4050 50 0001 C CNN
1 2600 4050
0 1 1 0
$EndComp
Wire Wire Line
3050 4050 2850 4050
$Comp
L Device:C C400
U 1 1 62530F17
P 2850 4300
F 0 "C400" H 2965 4346 50 0000 L CNN
F 1 "10uF" H 2965 4255 50 0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder" H 2888 4150 50 0001 C CNN
F 3 "~" H 2850 4300 50 0001 C CNN
1 2850 4300
1 0 0 -1
$EndComp
Wire Wire Line
2850 4150 2850 4050
Connection ~ 2850 4050
Wire Wire Line
2850 4050 2750 4050
Wire Wire Line
2850 4450 2850 4500
$Comp
L power:GND #PWR0141
U 1 1 6253577E
P 2850 4550
F 0 "#PWR0141" H 2850 4300 50 0001 C CNN
F 1 "GND" H 2855 4377 50 0000 C CNN
F 2 "" H 2850 4550 50 0001 C CNN
F 3 "" H 2850 4550 50 0001 C CNN
1 2850 4550
1 0 0 -1
$EndComp
Wire Wire Line
2450 4050 2400 4050
Wire Wire Line
2850 4500 3250 4500
Wire Wire Line
3250 4500 3250 4250
Connection ~ 2850 4500
Wire Wire Line
2850 4500 2850 4550
$Comp
L power:VBUS #PWR0142
U 1 1 62541FB6
P 3250 3550
F 0 "#PWR0142" H 3250 3400 50 0001 C CNN
F 1 "VBUS" H 3265 3723 50 0000 C CNN
F 2 "" H 3250 3550 50 0001 C CNN
F 3 "" H 3250 3550 50 0001 C CNN
1 3250 3550
1 0 0 -1
$EndComp
Wire Wire Line
3250 3650 3250 3550
Wire Wire Line
3050 3850 2950 3850
Wire Wire Line
2950 3850 2950 3300
Wire Wire Line
2950 3300 3750 3300
Wire Wire Line
3750 3300 3750 3950
Wire Wire Line
3750 3950 3650 3950
Connection ~ 3750 3950
Text GLabel 5300 2600 1 50 Input ~ 0
Vdcflt
$Comp
L Device:R R401
U 1 1 625474BB
P 5300 2950
F 0 "R401" H 5370 2996 50 0000 L CNN
F 1 "10k" H 5370 2905 50 0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder" V 5230 2950 50 0001 C CNN
F 3 "~" H 5300 2950 50 0001 C CNN
1 5300 2950
1 0 0 -1
$EndComp
$Comp
L Device:R R402
U 1 1 62547F7D
P 5300 3350
F 0 "R402" H 5370 3396 50 0000 L CNN
F 1 "10k" H 5370 3305 50 0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder" V 5230 3350 50 0001 C CNN
F 3 "~" H 5300 3350 50 0001 C CNN
1 5300 3350
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR0143
U 1 1 6254865E
P 5300 3550
F 0 "#PWR0143" H 5300 3300 50 0001 C CNN
F 1 "GND" H 5305 3377 50 0000 C CNN
F 2 "" H 5300 3550 50 0001 C CNN
F 3 "" H 5300 3550 50 0001 C CNN
1 5300 3550
1 0 0 -1
$EndComp
Wire Wire Line
5300 3550 5300 3500
Text GLabel 5450 3150 2 50 Input ~ 0
ADC0
Wire Wire Line
5450 3150 5300 3150
$Comp
L misc-mcus:DS1803 U401
U 1 1 6255530A
P 6650 4200
F 0 "U401" H 6650 4200 50 0000 C CNN
F 1 "DS1803" H 6650 4750 50 0000 C CNN
F 2 "Package_SO:TSSOP-14_4.4x5mm_P0.65mm" H 6850 3550 50 0001 C CNN
F 3 "" H 6250 4100 50 0001 C CNN
1 6650 4200
1 0 0 -1
$EndComp
Text GLabel 7150 4500 2 50 Input ~ 0
DPOT_LO
Text GLabel 7150 4400 2 50 Input ~ 0
DPOT_W
Text GLabel 7150 4300 2 50 Input ~ 0
DPOT_HI
Wire Wire Line
7150 4300 7050 4300
Wire Wire Line
7050 4400 7150 4400
Wire Wire Line
7150 4500 7050 4500
$Comp
L power:+3V3 #PWR0144
U 1 1 62571F0D
P 4850 5050
F 0 "#PWR0144" H 4850 4900 50 0001 C CNN
F 1 "+3V3" H 4865 5223 50 0000 C CNN
F 2 "" H 4850 5050 50 0001 C CNN
F 3 "" H 4850 5050 50 0001 C CNN
1 4850 5050
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR0145
U 1 1 6257376C
P 6650 4900
F 0 "#PWR0145" H 6650 4650 50 0001 C CNN
F 1 "GND" H 6655 4727 50 0000 C CNN
F 2 "" H 6650 4900 50 0001 C CNN
F 3 "" H 6650 4900 50 0001 C CNN
1 6650 4900
1 0 0 -1
$EndComp
Wire Wire Line
6650 4700 6650 4800
Wire Wire Line
6650 4800 6650 4900
Wire Wire Line
7050 3900 7200 3900
Wire Wire Line
7050 4100 7650 4100
Wire Wire Line
7650 4100 7650 4250
$Comp
L power:GND #PWR0146
U 1 1 6257D4F0
P 7650 4250
F 0 "#PWR0146" H 7650 4000 50 0001 C CNN
F 1 "GND" H 7655 4077 50 0000 C CNN
F 2 "" H 7650 4250 50 0001 C CNN
F 3 "" H 7650 4250 50 0001 C CNN
1 7650 4250
1 0 0 -1
$EndComp
Text GLabel 8850 3900 2 50 Input ~ 0
Vdclo
Wire Wire Line
7050 4000 7800 4000
Text GLabel 5650 3850 0 50 Input ~ 0
DPOT_CLK
Text GLabel 5650 4150 0 50 Input ~ 0
DPOT_DAT
Wire Wire Line
6150 4050 6250 4050
Wire Wire Line
4850 5050 4850 5200
$Comp
L power:VBUS #PWR0147
U 1 1 6258CDD8
P 6650 3450
F 0 "#PWR0147" H 6650 3300 50 0001 C CNN
F 1 "VBUS" H 6665 3623 50 0000 C CNN
F 2 "" H 6650 3450 50 0001 C CNN
F 3 "" H 6650 3450 50 0001 C CNN
1 6650 3450
1 0 0 -1
$EndComp
Wire Wire Line
6650 3700 6650 3450
Wire Wire Line
6150 4800 6150 4500
Wire Wire Line
6150 4500 6250 4500
Wire Wire Line
6250 4400 6150 4400
Wire Wire Line
6150 4400 6150 4500
Connection ~ 6150 4500
Wire Wire Line
6250 4300 6150 4300
Wire Wire Line
6150 4300 6150 4400
Connection ~ 6150 4400
$Comp
L Device:R R403
U 1 1 625A082E
P 7800 4250
F 0 "R403" H 7870 4296 50 0000 L CNN
F 1 "10k" H 7870 4205 50 0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder" V 7730 4250 50 0001 C CNN
F 3 "~" H 7800 4250 50 0001 C CNN
1 7800 4250
1 0 0 -1
$EndComp
$Comp
L Device:R R404
U 1 1 625A0834
P 7800 4750
F 0 "R404" H 7870 4796 50 0000 L CNN
F 1 "10k" H 7870 4705 50 0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder" V 7730 4750 50 0001 C CNN
F 3 "~" H 7800 4750 50 0001 C CNN
1 7800 4750
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR0148
U 1 1 625A083A
P 7800 5050
F 0 "#PWR0148" H 7800 4800 50 0001 C CNN
F 1 "GND" H 7805 4877 50 0000 C CNN
F 2 "" H 7800 5050 50 0001 C CNN
F 3 "" H 7800 5050 50 0001 C CNN
1 7800 5050
1 0 0 -1
$EndComp
Wire Wire Line
7800 5050 7800 4900
Wire Wire Line
7800 4600 7800 4500
Wire Wire Line
7800 4100 7800 4000
Text GLabel 7950 4500 2 50 Input ~ 0
ADC1
Wire Wire Line
7950 4500 7800 4500
Connection ~ 7800 4500
Wire Wire Line
7800 4500 7800 4400
Connection ~ 7800 4000
Wire Wire Line
7800 4000 7950 4000
Text Notes 2650 3200 0 50 ~ 0
Use a (shitty) active RC filter to\nfilter out ripple (or PWM signal)\nfrom the unfiltered DCDC output
$Comp
L misc-mcus:Jumper_4 JP400
U 1 1 6267A25D
P 4700 2750
F 0 "JP400" H 4600 3000 50 0000 L CNN
F 1 "Jumper_4" V 4700 2600 50 0000 L CNN
F 2 "chip-bo:Jumper4_PinHeader" H 4700 2750 50 0001 C CNN
F 3 "~" H 4700 2750 50 0001 C CNN
1 4700 2750
1 0 0 -1
$EndComp
Text GLabel 2250 2800 0 50 Input ~ 0
Vdcraw
Wire Wire Line
7200 2750 7200 3900
Wire Wire Line
4900 2750 5300 2750
Wire Wire Line
3750 3950 4400 3950
Wire Wire Line
5300 2800 5300 2750
Connection ~ 5300 2750
Wire Wire Line
5300 2750 7200 2750
Wire Wire Line
5300 2750 5300 2600
Text Notes 1500 2650 0 50 ~ 0
Use filtered or raw DCDC output\ndepending on PSU used: use raw\nif using PSU4 (LDO), otherwise\nuse filtered.
Wire Wire Line
4400 3950 4400 2900
Wire Wire Line
4400 2900 4500 2900
Wire Wire Line
2250 2800 2400 2800
Wire Wire Line
2400 4050 2400 2800
Connection ~ 2400 2800
Wire Wire Line
2400 2800 4500 2800
$Comp
L power:+3V3 #PWR0108
U 1 1 62BDA8CE
P 4150 2450
F 0 "#PWR0108" H 4150 2300 50 0001 C CNN
F 1 "+3V3" H 4165 2623 50 0000 C CNN
F 2 "" H 4150 2450 50 0001 C CNN
F 3 "" H 4150 2450 50 0001 C CNN
1 4150 2450
1 0 0 -1
$EndComp
$Comp
L power:VBUS #PWR0109
U 1 1 62BDB43F
P 4400 2450
F 0 "#PWR0109" H 4400 2300 50 0001 C CNN
F 1 "VBUS" H 4415 2623 50 0000 C CNN
F 2 "" H 4400 2450 50 0001 C CNN
F 3 "" H 4400 2450 50 0001 C CNN
1 4400 2450
1 0 0 -1
$EndComp
Wire Wire Line
4400 2600 4400 2450
Wire Wire Line
4400 2600 4500 2600
Wire Wire Line
4150 2700 4150 2450
Wire Wire Line
4150 2700 4500 2700
Connection ~ 6650 4800
Wire Wire Line
6150 4800 6650 4800
Connection ~ 5300 3150
Wire Wire Line
5300 3150 5300 3100
Wire Wire Line
5300 3150 5300 3200
$Comp
L Device:R R405
U 1 1 61C66FCB
P 4850 5800
F 0 "R405" V 4643 5800 50 0000 C CNN
F 1 "100" V 4734 5800 50 0000 C CNN
F 2 "Resistor_SMD:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder" V 4780 5800 50 0001 C CNN
F 3 "~" H 4850 5800 50 0001 C CNN
1 4850 5800
0 1 1 0
$EndComp
$Comp
L Device:R R406
U 1 1 61C67CF4
P 4850 6100
F 0 "R406" V 4643 6100 50 0000 C CNN
F 1 "100" V 4734 6100 50 0000 C CNN
F 2 "Resistor_SMD:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder" V 4780 6100 50 0001 C CNN
F 3 "~" H 4850 6100 50 0001 C CNN
1 4850 6100
0 1 1 0
$EndComp
Wire Wire Line
5000 5800 5100 5800
Wire Wire Line
6150 3850 6150 3950
Wire Wire Line
6150 3950 6250 3950
Wire Wire Line
5000 6100 5050 6100
Wire Wire Line
6150 4150 6150 4050
Wire Wire Line
4700 5800 4650 5800
Wire Wire Line
4650 5800 4600 5800
$Comp
L Device:R R407
U 1 1 61C7D223
P 4650 5450
F 0 "R407" H 4720 5496 50 0000 L CNN
F 1 "1k" H 4720 5405 50 0000 L CNN
F 2 "Resistor_SMD:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder" V 4580 5450 50 0001 C CNN
F 3 "~" H 4650 5450 50 0001 C CNN
1 4650 5450
1 0 0 -1
$EndComp
$Comp
L Device:R R408
U 1 1 61C81FCC
P 5050 5450
F 0 "R408" H 5120 5496 50 0000 L CNN
F 1 "1k" H 5120 5405 50 0000 L CNN
F 2 "Resistor_SMD:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder" V 4980 5450 50 0001 C CNN
F 3 "~" H 5050 5450 50 0001 C CNN
1 5050 5450
1 0 0 -1
$EndComp
Wire Wire Line
4650 5600 4650 5800
Connection ~ 4650 5800
Wire Wire Line
5050 5600 5050 6100
Connection ~ 5050 6100
Wire Wire Line
5050 6100 5100 6100
Wire Wire Line
5050 5300 5050 5200
Wire Wire Line
5050 5200 4850 5200
Connection ~ 4850 5200
Wire Wire Line
4650 5300 4650 5200
Wire Wire Line
4650 5200 4850 5200
Wire Wire Line
4600 6100 4700 6100
$Comp
L Device:D_Zener D400
U 1 1 61CACB41
P 4650 6300
F 0 "D400" V 4604 6380 50 0000 L CNN
F 1 "BZX84C3V6" V 4695 6380 50 0000 L CNN
F 2 "Diode_SMD:D_SOT-23_ANK" H 4650 6300 50 0001 C CNN
F 3 "https://www.farnell.com/datasheets/1911825.pdf" H 4650 6300 50 0001 C CNN
1 4650 6300
0 1 1 0
$EndComp
Wire Wire Line
4650 6150 4650 5800
$Comp
L Device:D_Zener D401
U 1 1 61CB1638
P 4900 6600
F 0 "D401" V 4854 6680 50 0000 L CNN
F 1 "BZX84C3V6" V 4945 6680 50 0000 L CNN
F 2 "Diode_SMD:D_SOT-23_ANK" H 4900 6600 50 0001 C CNN
F 3 "https://www.farnell.com/datasheets/1911825.pdf" H 4900 6600 50 0001 C CNN
1 4900 6600
0 1 1 0
$EndComp
Wire Wire Line
4900 6450 4900 6200
Wire Wire Line
4900 6200 5050 6200
Wire Wire Line
5050 6200 5050 6100
Wire Wire Line
4650 6450 4650 6850
Wire Wire Line
4900 6750 4900 6850
$Comp
L power:GND #PWR0155
U 1 1 61CBB83C
P 4800 7000
F 0 "#PWR0155" H 4800 6750 50 0001 C CNN
F 1 "GND" H 4805 6827 50 0000 C CNN
F 2 "" H 4800 7000 50 0001 C CNN
F 3 "" H 4800 7000 50 0001 C CNN
1 4800 7000
1 0 0 -1
$EndComp
Wire Wire Line
4650 6850 4800 6850
Wire Wire Line
4800 6850 4800 7000
Wire Wire Line
4900 6850 4800 6850
Connection ~ 4800 6850
NoConn ~ 4600 5800
NoConn ~ 4600 6100
NoConn ~ 5100 6100
NoConn ~ 5100 5800
Wire Wire Line
6150 3850 5650 3850
Wire Wire Line
5650 4150 6150 4150
$Comp
L Amplifier_Operational:LM358 U400
U 2 1 61CFDCFB
P 8250 3900
F 0 "U400" H 8250 3533 50 0000 C CNN
F 1 "TSX922/OPA2350" H 8250 3624 50 0000 C CNN
F 2 "Package_SO:SO-8_3.9x4.9mm_P1.27mm" H 8250 3900 50 0001 C CNN
F 3 "http://www.ti.com/lit/ds/symlink/lm2904-n.pdf" H 8250 3900 50 0001 C CNN
2 8250 3900
1 0 0 1
$EndComp
Wire Wire Line
8550 3900 8700 3900
Wire Wire Line
8700 3900 8700 3450
Wire Wire Line
8700 3450 7800 3450
Wire Wire Line
7800 3450 7800 3800
Wire Wire Line
7800 3800 7950 3800
Wire Wire Line
8700 3900 8850 3900
Connection ~ 8700 3900
Text Notes 5250 5900 0 50 ~ 0
I2C protection circuit\nprobably not needed
$EndSCHEMATC