bldc-driver/bldc-controller.sch

EESchema Schematic File Version 4
LIBS:bldc-controller-cache
EELAYER 30 0
EELAYER END
$Descr A3 16535 11693
encoding utf-8
Sheet 1 1
Title ""
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L Device:C_Small C?
U 1 1 5DCA154B
P 2200 1600
F 0 "C?" H 2210 1670 50  0000 L CNN
F 1 "C_Small" H 2210 1520 50  0000 L CNN
F 2 "" H 2200 1600 50  0001 C CNN
F 3 "~" H 2200 1600 50  0001 C CNN
	1    2200 1600
	1    0    0    -1  
$EndComp
$Comp
L Connector_Generic:Conn_01x02 J?
U 1 1 5DCAD005
P 1200 1300
F 0 "J?" H 1200 1400 50  0000 C CNN
F 1 "Conn_01x02" H 1200 1100 50  0000 C CNN
F 2 "" H 1200 1300 50  0001 C CNN
F 3 "~" H 1200 1300 50  0001 C CNN
	1    1200 1300
	-1   0    0    -1  
$EndComp
$Comp
L Device:C_Small C?
U 1 1 5DCAFA7B
P 2600 1600
F 0 "C?" H 2610 1670 50  0000 L CNN
F 1 "C_Small" H 2610 1520 50  0000 L CNN
F 2 "" H 2600 1600 50  0001 C CNN
F 3 "~" H 2600 1600 50  0001 C CNN
	1    2600 1600
	1    0    0    -1  
$EndComp
$Comp
L Device:C_Small C?
U 1 1 5DCAFF60
P 3000 1600
F 0 "C?" H 3010 1670 50  0000 L CNN
F 1 "C_Small" H 3010 1520 50  0000 L CNN
F 2 "" H 3000 1600 50  0001 C CNN
F 3 "~" H 3000 1600 50  0001 C CNN
	1    3000 1600
	1    0    0    -1  
$EndComp
$Comp
L drv835x:DRV8353RSRGZ U?
U 1 1 5DCD5043
P 10250 2650
F 0 "U?" H 9850 1300 50  0000 L CNN
F 1 "DRV8353RSRGZ" H 10650 4000 50  0000 R CNN
F 2 "" H 10250 2650 50  0001 L CNN
F 3 "" H 10250 2650 50  0001 L CNN
	1    10250 2650
	1    0    0    -1  
$EndComp
Wire Wire Line
	9600 2150 9650 2150
Wire Wire Line
	9600 2250 9650 2250
Wire Wire Line
	9600 2350 9650 2350
Wire Wire Line
	9600 2450 9650 2450
Wire Wire Line
	9600 2550 9650 2550
Wire Wire Line
	9600 2650 9650 2650
Wire Wire Line
	9600 2750 9650 2750
Wire Wire Line
	9600 2850 9650 2850
Wire Wire Line
	9600 2950 9650 2950
Wire Wire Line
	9600 3050 9650 3050
Wire Wire Line
	9600 3150 9650 3150
Wire Wire Line
	9600 3250 9650 3250
Wire Wire Line
	9600 3350 9650 3350
Wire Wire Line
	9600 3450 9650 3450
Wire Wire Line
	9600 3550 9650 3550
Wire Wire Line
	9600 3650 9650 3650
Wire Wire Line
	10850 2350 10900 2350
Wire Wire Line
	10850 2450 10900 2450
Wire Wire Line
	10850 2550 10900 2550
Wire Wire Line
	10850 2650 10900 2650
Wire Wire Line
	10850 2750 10900 2750
Wire Wire Line
	10850 2850 10900 2850
Wire Wire Line
	10850 2950 10900 2950
Wire Wire Line
	10850 3050 10900 3050
Wire Wire Line
	10850 3150 10900 3150
Wire Wire Line
	10850 3250 10900 3250
Wire Wire Line
	9600 1450 9650 1450
Wire Wire Line
	10900 1450 10850 1450
Wire Wire Line
	10900 3750 10850 3750
Wire Wire Line
	9600 3750 9650 3750
Wire Wire Line
	10250 4050 10250 4200
$Comp
L power:GND #PWR?
U 1 1 5DCEB193
P 10250 4200
F 0 "#PWR?" H 10250 3950 50  0001 C CNN
F 1 "GND" H 10250 4050 50  0000 C CNN
F 2 "" H 10250 4200 50  0001 C CNN
F 3 "" H 10250 4200 50  0001 C CNN
	1    10250 4200
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR?
U 1 1 5DCEB258
P 10900 3550
F 0 "#PWR?" H 10900 3300 50  0001 C CNN
F 1 "GND" H 10900 3400 50  0000 C CNN
F 2 "" H 10900 3550 50  0001 C CNN
F 3 "" H 10900 3550 50  0001 C CNN
	1    10900 3550
	0    -1   -1   0   
$EndComp
Wire Wire Line
	10850 3550 10900 3550
$Comp
L power:GND #PWR?
U 1 1 5DCECAE3
P 10900 2150
F 0 "#PWR?" H 10900 1900 50  0001 C CNN
F 1 "GND" H 10900 2000 50  0000 C CNN
F 2 "" H 10900 2150 50  0001 C CNN
F 3 "" H 10900 2150 50  0001 C CNN
	1    10900 2150
	0    -1   -1   0   
$EndComp
Wire Wire Line
	10850 2150 10900 2150
$Comp
L power:GND #PWR?
U 1 1 5DCEE509
P 9600 1450
F 0 "#PWR?" H 9600 1200 50  0001 C CNN
F 1 "GND" H 9600 1300 50  0000 C CNN
F 2 "" H 9600 1450 50  0001 C CNN
F 3 "" H 9600 1450 50  0001 C CNN
	1    9600 1450
	0    1    1    0   
$EndComp
Text Label 9600 2150 2    50   ~ 0
GHA
Text Label 9600 2250 2    50   ~ 0
SHA
Text Label 9600 2350 2    50   ~ 0
GLA
Text Label 9600 2450 2    50   ~ 0
SPA
Text Label 9600 2550 2    50   ~ 0
SNA
Text Label 9600 2650 2    50   ~ 0
SNB
Text Label 9600 2750 2    50   ~ 0
SPB
Text Label 9600 2850 2    50   ~ 0
GLB
Text Label 9600 2950 2    50   ~ 0
SHB
Text Label 9600 3050 2    50   ~ 0
GHB
Text Label 9600 3150 2    50   ~ 0
GHC
Text Label 9600 3250 2    50   ~ 0
SHC
Text Label 9600 3350 2    50   ~ 0
GLC
Text Label 9600 3450 2    50   ~ 0
SPC
Text Label 9600 3550 2    50   ~ 0
SNC
Text Label 9600 3650 2    50   ~ 0
SOC
Text Label 9600 3750 2    50   ~ 0
SOB
Text Label 10900 3750 0    50   ~ 0
SOA
Text Label 10900 2350 0    50   ~ 0
INLC
Text Label 10900 2450 0    50   ~ 0
INHC
Text Label 10900 2550 0    50   ~ 0
INLB
Text Label 10900 2650 0    50   ~ 0
INHB
Text Label 10900 2750 0    50   ~ 0
INLA
Text Label 10900 2850 0    50   ~ 0
INHA
Text Label 10900 2950 0    50   ~ 0
DRV_EN
Text Label 10900 3050 0    50   ~ 0
DRV_nCS
Text Label 10900 3150 0    50   ~ 0
DRV_SCK
Text Label 10900 3250 0    50   ~ 0
DRV_SDI
Text Label 10900 3350 0    50   ~ 0
DRV_SDO
Text Label 10900 3450 0    50   ~ 0
DRV_nFAULT
$Comp
L Device:C_Small C?
U 1 1 5DCF6874
P 9300 2050
F 0 "C?" H 9310 2120 50  0000 L CNN
F 1 "1 uF X5R 16V" H 9310 1970 50  0000 L CNN
F 2 "" H 9300 2050 50  0001 C CNN
F 3 "~" H 9300 2050 50  0001 C CNN
	1    9300 2050
	0    -1   1    0   
$EndComp
Wire Wire Line
	9400 2050 9650 2050
Wire Wire Line
	9200 2050 9050 2050
Wire Wire Line
	9050 2050 9050 1950
Wire Wire Line
	9050 1950 9650 1950
$Comp
L Device:C_Small C?
U 1 1 5DCFB16E
P 8900 2050
F 0 "C?" H 8910 2120 50  0000 L CNN
F 1 "10 uF" H 8910 1970 50  0000 L CNN
F 2 "" H 8900 2050 50  0001 C CNN
F 3 "~" H 8900 2050 50  0001 C CNN
	1    8900 2050
	-1   0    0    -1  
$EndComp
$Comp
L Device:C_Small C?
U 1 1 5DCFB8B2
P 8600 2050
F 0 "C?" H 8610 2120 50  0000 L CNN
F 1 "0.1 uF X5R 25V" H 8610 1970 50  0000 L CNN
F 2 "" H 8600 2050 50  0001 C CNN
F 3 "~" H 8600 2050 50  0001 C CNN
	1    8600 2050
	-1   0    0    -1  
$EndComp
$Comp
L power:GND #PWR?
U 1 1 5DCFBD8C
P 8900 2250
F 0 "#PWR?" H 8900 2000 50  0001 C CNN
F 1 "GND" H 8900 2100 50  0000 C CNN
F 2 "" H 8900 2250 50  0001 C CNN
F 3 "" H 8900 2250 50  0001 C CNN
	1    8900 2250
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR?
U 1 1 5DCFD1E5
P 8600 2250
F 0 "#PWR?" H 8600 2000 50  0001 C CNN
F 1 "GND" H 8600 2100 50  0000 C CNN
F 2 "" H 8600 2250 50  0001 C CNN
F 3 "" H 8600 2250 50  0001 C CNN
	1    8600 2250
	1    0    0    -1  
$EndComp
Wire Wire Line
	8600 2250 8600 2150
Wire Wire Line
	8900 2150 8900 2250
Wire Wire Line
	8900 1950 8900 1850
Wire Wire Line
	8900 1850 9050 1850
Wire Wire Line
	8600 1950 8600 1850
Wire Wire Line
	8600 1850 8900 1850
Connection ~ 8900 1850
$Comp
L Device:C_Small C?
U 1 1 5DD02CDB
P 9150 1750
F 0 "C?" H 9160 1820 50  0000 L CNN
F 1 "47 nF X5R 25V" H 9160 1670 50  0000 L CNN
F 2 "" H 9150 1750 50  0001 C CNN
F 3 "~" H 9150 1750 50  0001 C CNN
	1    9150 1750
	0    1    -1   0   
$EndComp
Wire Wire Line
	9250 1750 9650 1750
Wire Wire Line
	9050 1750 8850 1750
Wire Wire Line
	8850 1750 8850 1650
Wire Wire Line
	8850 1650 9650 1650
$Comp
L Device:C_Small C?
U 1 1 5DD068D2
P 11350 2250
F 0 "C?" H 11360 2320 50  0000 L CNN
F 1 "1 uF X5R 6.3V" H 11360 2170 50  0000 L CNN
F 2 "" H 11350 2250 50  0001 C CNN
F 3 "~" H 11350 2250 50  0001 C CNN
	1    11350 2250
	0    -1   1    0   
$EndComp
$Comp
L Device:C_Small C?
U 1 1 5DD07091
P 8700 1550
F 0 "C?" H 8710 1620 50  0000 L CNN
F 1 "1 uF X5R 25V" H 8710 1470 50  0000 L CNN
F 2 "" H 8700 1550 50  0001 C CNN
F 3 "~" H 8700 1550 50  0001 C CNN
	1    8700 1550
	0    1    -1   0   
$EndComp
Wire Wire Line
	8800 1550 9650 1550
$Comp
L power:GND #PWR?
U 1 1 5DD0F6A1
P 8500 1550
F 0 "#PWR?" H 8500 1300 50  0001 C CNN
F 1 "GND" H 8500 1400 50  0000 C CNN
F 2 "" H 8500 1550 50  0001 C CNN
F 3 "" H 8500 1550 50  0001 C CNN
	1    8500 1550
	0    1    1    0   
$EndComp
Wire Wire Line
	8500 1550 8600 1550
$Comp
L power:GND #PWR?
U 1 1 5DD1150B
P 11550 2250
F 0 "#PWR?" H 11550 2000 50  0001 C CNN
F 1 "GND" H 11550 2100 50  0000 C CNN
F 2 "" H 11550 2250 50  0001 C CNN
F 3 "" H 11550 2250 50  0001 C CNN
	1    11550 2250
	0    -1   -1   0   
$EndComp
Wire Wire Line
	11550 2250 11450 2250
Text Label 8600 1850 0    50   ~ 0
VDRAIN
$Comp
L Device:C_Small C?
U 1 1 5DD17052
P 11100 1850
F 0 "C?" H 11110 1920 50  0000 L CNN
F 1 "47 nF X5R 16V" H 11110 1770 50  0000 L CNN
F 2 "" H 11100 1850 50  0001 C CNN
F 3 "~" H 11100 1850 50  0001 C CNN
	1    11100 1850
	0    -1   -1   0   
$EndComp
$Comp
L power:GND #PWR?
U 1 1 5DD17822
P 11550 1850
F 0 "#PWR?" H 11550 1600 50  0001 C CNN
F 1 "GND" H 11550 1700 50  0000 C CNN
F 2 "" H 11550 1850 50  0001 C CNN
F 3 "" H 11550 1850 50  0001 C CNN
	1    11550 1850
	0    -1   -1   0   
$EndComp
Wire Wire Line
	11550 1850 11200 1850
Wire Wire Line
	10850 1850 11000 1850
Text Label 11450 1950 2    50   ~ 0
VDRAIN
$Comp
L Device:C_Small C?
U 1 1 5DD27CB7
P 12250 1950
F 0 "C?" H 12260 2020 50  0000 L CNN
F 1 "0.1 uF X5R 25V" H 12260 1870 50  0000 L CNN
F 2 "" H 12250 1950 50  0001 C CNN
F 3 "~" H 12250 1950 50  0001 C CNN
	1    12250 1950
	0    -1   -1   0   
$EndComp
$Comp
L Device:C_Small C?
U 1 1 5DD28318
P 12250 2200
F 0 "C?" H 12260 2270 50  0000 L CNN
F 1 "10 uF" H 12260 2120 50  0000 L CNN
F 2 "" H 12250 2200 50  0001 C CNN
F 3 "~" H 12250 2200 50  0001 C CNN
	1    12250 2200
	0    -1   -1   0   
$EndComp
Wire Wire Line
	10850 1950 12100 1950
Wire Wire Line
	12150 2200 12100 2200
Wire Wire Line
	12100 2200 12100 1950
Connection ~ 12100 1950
Wire Wire Line
	12100 1950 12150 1950
$Comp
L power:GND #PWR?
U 1 1 5DD3E318
P 12450 1950
F 0 "#PWR?" H 12450 1700 50  0001 C CNN
F 1 "GND" H 12450 1800 50  0000 C CNN
F 2 "" H 12450 1950 50  0001 C CNN
F 3 "" H 12450 1950 50  0001 C CNN
	1    12450 1950
	0    -1   -1   0   
$EndComp
Wire Wire Line
	12450 1950 12350 1950
$Comp
L power:GND #PWR?
U 1 1 5DD40524
P 12450 2200
F 0 "#PWR?" H 12450 1950 50  0001 C CNN
F 1 "GND" H 12450 2050 50  0000 C CNN
F 2 "" H 12450 2200 50  0001 C CNN
F 3 "" H 12450 2200 50  0001 C CNN
	1    12450 2200
	0    -1   -1   0   
$EndComp
Wire Wire Line
	12450 2200 12350 2200
$Comp
L Device:C_Small C?
U 1 1 5DD4B4D0
P 11850 1950
F 0 "C?" H 11860 2020 50  0000 L CNN
F 1 "0.01 uF" H 11860 1870 50  0000 L CNN
F 2 "" H 11850 1950 50  0001 C CNN
F 3 "~" H 11850 1950 50  0001 C CNN
	1    11850 1950
	-1   0    0    -1  
$EndComp
Wire Wire Line
	10850 2050 11850 2050
Wire Wire Line
	11850 1750 11850 1850
Wire Wire Line
	10850 1750 11850 1750
$Comp
L Device:R_Small R?
U 1 1 5DD5022D
P 11700 1550
F 0 "R?" H 11730 1570 50  0000 L CNN
F 1 "R_Small" H 11730 1510 50  0000 L CNN
F 2 "" H 11700 1550 50  0001 C CNN
F 3 "~" H 11700 1550 50  0001 C CNN
	1    11700 1550
	0    -1   -1   0   
$EndComp
$Comp
L Device:R_Small R?
U 1 1 5DD50553
P 11450 1650
F 0 "R?" H 11480 1670 50  0000 L CNN
F 1 "R_Small" H 11480 1610 50  0000 L CNN
F 2 "" H 11450 1650 50  0001 C CNN
F 3 "~" H 11450 1650 50  0001 C CNN
	1    11450 1650
	0    -1   -1   0   
$EndComp
$Comp
L power:GND #PWR?
U 1 1 5DD52669
P 11650 1650
F 0 "#PWR?" H 11650 1400 50  0001 C CNN
F 1 "GND" H 11650 1500 50  0000 C CNN
F 2 "" H 11650 1650 50  0001 C CNN
F 3 "" H 11650 1650 50  0001 C CNN
	1    11650 1650
	0    -1   -1   0   
$EndComp
Wire Wire Line
	11650 1650 11550 1650
Wire Wire Line
	10850 1650 11350 1650
Wire Wire Line
	10850 1550 11600 1550
Wire Wire Line
	11800 1550 12100 1550
Wire Wire Line
	12100 1550 12100 1950
Text Label 10900 1450 0    50   ~ 0
FB
$Comp
L Device:D_Schottky D?
U 1 1 5DD5BEAB
P 11850 2650
F 0 "D?" H 11850 2750 50  0000 C CNN
F 1 "D_Schottky" H 11850 2550 50  0000 C CNN
F 2 "" H 11850 2650 50  0001 C CNN
F 3 "~" H 11850 2650 50  0001 C CNN
	1    11850 2650
	0    1    1    0   
$EndComp
Wire Wire Line
	11850 2500 11850 2400
Connection ~ 11850 2050
$Comp
L power:GND #PWR?
U 1 1 5DD5EB2E
P 11850 2900
F 0 "#PWR?" H 11850 2650 50  0001 C CNN
F 1 "GND" H 11850 2750 50  0000 C CNN
F 2 "" H 11850 2900 50  0001 C CNN
F 3 "" H 11850 2900 50  0001 C CNN
	1    11850 2900
	1    0    0    -1  
$EndComp
Wire Wire Line
	11850 2900 11850 2800
$Comp
L Device:L_Small L?
U 1 1 5DD614A2
P 12100 2400
F 0 "L?" H 12130 2440 50  0000 L CNN
F 1 "L_Small" H 12130 2360 50  0000 L CNN
F 2 "" H 12100 2400 50  0001 C CNN
F 3 "~" H 12100 2400 50  0001 C CNN
	1    12100 2400
	0    -1   1    0   
$EndComp
Wire Wire Line
	12000 2400 11850 2400
Connection ~ 11850 2400
Wire Wire Line
	11850 2400 11850 2050
$Comp
L Device:R_Small R?
U 1 1 5DD643DB
P 12350 2600
F 0 "R?" H 12380 2620 50  0000 L CNN
F 1 "10kR" H 12380 2560 50  0000 L CNN
F 2 "" H 12350 2600 50  0001 C CNN
F 3 "~" H 12350 2600 50  0001 C CNN
	1    12350 2600
	1    0    0    -1  
$EndComp
$Comp
L Device:R_Small R?
U 1 1 5DD64801
P 12350 2900
F 0 "R?" H 12380 2920 50  0000 L CNN
F 1 "10kR" H 12380 2860 50  0000 L CNN
F 2 "" H 12350 2900 50  0001 C CNN
F 3 "~" H 12350 2900 50  0001 C CNN
	1    12350 2900
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR?
U 1 1 5DD64FA3
P 12350 3100
F 0 "#PWR?" H 12350 2850 50  0001 C CNN
F 1 "GND" H 12350 2950 50  0000 C CNN
F 2 "" H 12350 3100 50  0001 C CNN
F 3 "" H 12350 3100 50  0001 C CNN
	1    12350 3100
	1    0    0    -1  
$EndComp
Wire Wire Line
	12350 3100 12350 3000
Wire Wire Line
	12350 2800 12350 2750
Wire Wire Line
	12350 2500 12350 2400
Wire Wire Line
	12350 2400 12200 2400
$Comp
L Device:R_Small R?
U 1 1 5DD6C08A
P 12750 2600
F 0 "R?" H 12780 2620 50  0000 L CNN
F 1 "R_Small" H 12780 2560 50  0000 L CNN
F 2 "" H 12750 2600 50  0001 C CNN
F 3 "~" H 12750 2600 50  0001 C CNN
	1    12750 2600
	1    0    0    -1  
$EndComp
$Comp
L Device:C_Small C?
U 1 1 5DD6CA40
P 12750 2900
F 0 "C?" H 12760 2970 50  0000 L CNN
F 1 "C_Small" H 12760 2820 50  0000 L CNN
F 2 "" H 12750 2900 50  0001 C CNN
F 3 "~" H 12750 2900 50  0001 C CNN
	1    12750 2900
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR?
U 1 1 5DD6D563
P 12750 3100
F 0 "#PWR?" H 12750 2850 50  0001 C CNN
F 1 "GND" H 12750 2950 50  0000 C CNN
F 2 "" H 12750 3100 50  0001 C CNN
F 3 "" H 12750 3100 50  0001 C CNN
	1    12750 3100
	1    0    0    -1  
$EndComp
Wire Wire Line
	12750 3100 12750 3000
Wire Wire Line
	12750 2800 12750 2700
Wire Wire Line
	12750 2500 12750 2400
Wire Wire Line
	12750 2400 12350 2400
Connection ~ 12350 2400
Text Label 12750 2400 0    50   ~ 0
VBUCK_5V0
Wire Wire Line
	12600 2750 12350 2750
Connection ~ 12350 2750
Wire Wire Line
	12350 2750 12350 2700
Text Label 12600 2750 2    50   ~ 0
FB
Text Notes 12800 2250 0    50   ~ 0
350 mA
$Comp
L power:GND #PWR?
U 1 1 5DD787D0
P 11200 4050
F 0 "#PWR?" H 11200 3800 50  0001 C CNN
F 1 "GND" H 11200 3900 50  0000 C CNN
F 2 "" H 11200 4050 50  0001 C CNN
F 3 "" H 11200 4050 50  0001 C CNN
	1    11200 4050
	1    0    0    -1  
$EndComp
$Comp
L Device:C_Small C?
U 1 1 5DD7C3FF
P 11200 3850
F 0 "C?" H 11210 3920 50  0000 L CNN
F 1 "0.1 uF X5R 25V" H 11210 3770 50  0000 L CNN
F 2 "" H 11200 3850 50  0001 C CNN
F 3 "~" H 11200 3850 50  0001 C CNN
	1    11200 3850
	1    0    0    -1  
$EndComp
Wire Wire Line
	11200 4050 11200 3950
Wire Wire Line
	11200 3750 11200 3650
Wire Wire Line
	10850 3650 11200 3650
Wire Wire Line
	11400 3650 11200 3650
Connection ~ 11200 3650
Wire Wire Line
	9050 1850 9050 1950
Connection ~ 9050 1850
Wire Wire Line
	9050 1850 9650 1850
Connection ~ 9050 1950
Text Label 11800 3350 0    50   ~ 0
LDO_3V3
$Comp
L Device:R_Small R?
U 1 1 5DDB175C
P 11600 3450
F 0 "R?" H 11630 3470 50  0000 L CNN
F 1 "10kR" H 11630 3410 50  0000 L CNN
F 2 "" H 11600 3450 50  0001 C CNN
F 3 "~" H 11600 3450 50  0001 C CNN
	1    11600 3450
	0    -1   1    0   
$EndComp
$Comp
L Device:R_Small R?
U 1 1 5DDB1151
P 11600 3350
F 0 "R?" H 11630 3370 50  0000 L CNN
F 1 "10kR" H 11630 3310 50  0000 L CNN
F 2 "" H 11600 3350 50  0001 C CNN
F 3 "~" H 11600 3350 50  0001 C CNN
	1    11600 3350
	0    -1   -1   0   
$EndComp
Wire Wire Line
	11700 3450 11800 3450
Wire Wire Line
	11800 3350 11700 3350
Wire Wire Line
	11800 3350 11800 3450
Wire Wire Line
	10850 3350 11500 3350
Wire Wire Line
	10850 3450 11500 3450
Text Label 14450 8200 0    50   ~ 0
INLC
Text Label 14450 8300 0    50   ~ 0
INHC
Text Label 14450 8400 0    50   ~ 0
INLB
Text Label 14450 8500 0    50   ~ 0
INHB
Text Label 14450 8600 0    50   ~ 0
INLA
Text Label 14450 8700 0    50   ~ 0
INHA
Text Label 14450 7800 0    50   ~ 0
DRV_EN
Text Label 12750 8600 0    50   ~ 0
DRV_nCS
Text Label 12750 8700 0    50   ~ 0
DRV_SCK
Text Label 12750 8800 0    50   ~ 0
DRV_SDI
Text Label 14450 7700 0    50   ~ 0
DRV_SDO
Text Label 14450 7900 0    50   ~ 0
DRV_nFAULT
Text Label 1450 2700 2    50   ~ 0
GHA
Text Label 1700 2950 2    50   ~ 0
SHA
Text Label 1450 3250 2    50   ~ 0
GLA
Text Label 1700 3700 2    50   ~ 0
SPA
Text Label 1700 3900 2    50   ~ 0
SNA
Text Label 2900 3900 2    50   ~ 0
SNB
Text Label 2900 3700 2    50   ~ 0
SPB
Text Label 2750 3250 2    50   ~ 0
GLB
Text Label 2900 2950 2    50   ~ 0
SHB
Text Label 2750 2700 2    50   ~ 0
GHB
Text Label 3950 2700 2    50   ~ 0
GHC
Text Label 4100 2950 2    50   ~ 0
SHC
Text Label 3950 3250 2    50   ~ 0
GLC
Text Label 4100 3700 2    50   ~ 0
SPC
Text Label 4100 3900 2    50   ~ 0
SNC
Text Label 4750 6000 0    50   ~ 0
SOC
Text Label 4750 5350 0    50   ~ 0
SOB
Text Label 4750 4550 0    50   ~ 0
SOA
$Comp
L Device:Q_NMOS_DGS Q?
U 1 1 5DE106E4
P 4300 2700
F 0 "Q?" H 4500 2750 50  0000 L CNN
F 1 "Q_NMOS_DGS" H 4500 2650 50  0000 L CNN
F 2 "" H 4500 2800 50  0001 C CNN
F 3 "~" H 4300 2700 50  0001 C CNN
	1    4300 2700
	1    0    0    -1  
$EndComp
$Comp
L Device:Q_NMOS_DGS Q?
U 1 1 5DE106EA
P 4300 3250
F 0 "Q?" H 4500 3300 50  0000 L CNN
F 1 "Q_NMOS_DGS" H 4500 3200 50  0000 L CNN
F 2 "" H 4500 3350 50  0001 C CNN
F 3 "~" H 4300 3250 50  0001 C CNN
	1    4300 3250
	1    0    0    -1  
$EndComp
$Comp
L Device:R_Shunt R?
U 1 1 5DE106F0
P 4400 3800
F 0 "R?" V 4225 3800 50  0000 C CNN
F 1 "R_Shunt" V 4300 3800 50  0000 C CNN
F 2 "" V 4330 3800 50  0001 C CNN
F 3 "~" H 4400 3800 50  0001 C CNN
	1    4400 3800
	-1   0    0    -1  
$EndComp
$Comp
L power:GND #PWR?
U 1 1 5DE1389F
P 4400 4100
F 0 "#PWR?" H 4400 3850 50  0001 C CNN
F 1 "GND" H 4400 3950 50  0000 C CNN
F 2 "" H 4400 4100 50  0001 C CNN
F 3 "" H 4400 4100 50  0001 C CNN
	1    4400 4100
	1    0    0    -1  
$EndComp
Wire Wire Line
	4400 4100 4400 4000
Wire Wire Line
	4400 2350 4400 2500
Wire Wire Line
	3950 2700 4100 2700
Wire Wire Line
	4400 2900 4400 2950
Wire Wire Line
	4400 3450 4400 3600
Wire Wire Line
	3950 3250 4100 3250
Wire Wire Line
	4100 2950 4400 2950
Connection ~ 4400 2950
Wire Wire Line
	4400 2950 4400 3050
Wire Wire Line
	4500 2950 4400 2950
$Comp
L Device:Q_NMOS_DGS Q?
U 1 1 5DE36F8C
P 3100 2700
F 0 "Q?" H 3300 2750 50  0000 L CNN
F 1 "Q_NMOS_DGS" H 3300 2650 50  0000 L CNN
F 2 "" H 3300 2800 50  0001 C CNN
F 3 "~" H 3100 2700 50  0001 C CNN
	1    3100 2700
	1    0    0    -1  
$EndComp
$Comp
L Device:Q_NMOS_DGS Q?
U 1 1 5DE36F92
P 3100 3250
F 0 "Q?" H 3300 3300 50  0000 L CNN
F 1 "Q_NMOS_DGS" H 3300 3200 50  0000 L CNN
F 2 "" H 3300 3350 50  0001 C CNN
F 3 "~" H 3100 3250 50  0001 C CNN
	1    3100 3250
	1    0    0    -1  
$EndComp
$Comp
L Device:R_Shunt R?
U 1 1 5DE36F98
P 3200 3800
F 0 "R?" V 3025 3800 50  0000 C CNN
F 1 "R_Shunt" V 3100 3800 50  0000 C CNN
F 2 "" V 3130 3800 50  0001 C CNN
F 3 "~" H 3200 3800 50  0001 C CNN
	1    3200 3800
	-1   0    0    -1  
$EndComp
$Comp
L power:GND #PWR?
U 1 1 5DE36F9E
P 3200 4100
F 0 "#PWR?" H 3200 3850 50  0001 C CNN
F 1 "GND" H 3200 3950 50  0000 C CNN
F 2 "" H 3200 4100 50  0001 C CNN
F 3 "" H 3200 4100 50  0001 C CNN
	1    3200 4100
	1    0    0    -1  
$EndComp
Wire Wire Line
	3200 4100 3200 4000
Wire Wire Line
	3200 2350 3200 2500
Wire Wire Line
	3200 2900 3200 2950
Wire Wire Line
	3200 3450 3200 3600
Wire Wire Line
	2900 2950 3200 2950
Connection ~ 3200 2950
Wire Wire Line
	3200 2950 3200 3050
Wire Wire Line
	3300 2950 3200 2950
$Comp
L Device:Q_NMOS_DGS Q?
U 1 1 5DE3B5DE
P 1900 2700
F 0 "Q?" H 2100 2750 50  0000 L CNN
F 1 "Q_NMOS_DGS" H 2100 2650 50  0000 L CNN
F 2 "" H 2100 2800 50  0001 C CNN
F 3 "~" H 1900 2700 50  0001 C CNN
	1    1900 2700
	1    0    0    -1  
$EndComp
$Comp
L Device:Q_NMOS_DGS Q?
U 1 1 5DE3B5E4
P 1900 3250
F 0 "Q?" H 2100 3300 50  0000 L CNN
F 1 "Q_NMOS_DGS" H 2100 3200 50  0000 L CNN
F 2 "" H 2100 3350 50  0001 C CNN
F 3 "~" H 1900 3250 50  0001 C CNN
	1    1900 3250
	1    0    0    -1  
$EndComp
$Comp
L Device:R_Shunt R?
U 1 1 5DE3B5EA
P 2000 3800
F 0 "R?" V 1825 3800 50  0000 C CNN
F 1 "R_Shunt" V 1900 3800 50  0000 C CNN
F 2 "" V 1930 3800 50  0001 C CNN
F 3 "~" H 2000 3800 50  0001 C CNN
	1    2000 3800
	-1   0    0    -1  
$EndComp
$Comp
L power:GND #PWR?
U 1 1 5DE3B5F0
P 2000 4100
F 0 "#PWR?" H 2000 3850 50  0001 C CNN
F 1 "GND" H 2000 3950 50  0000 C CNN
F 2 "" H 2000 4100 50  0001 C CNN
F 3 "" H 2000 4100 50  0001 C CNN
	1    2000 4100
	1    0    0    -1  
$EndComp
Wire Wire Line
	2000 4100 2000 4000
Wire Wire Line
	2000 2350 2000 2500
Wire Wire Line
	2000 2900 2000 2950
Wire Wire Line
	2000 3450 2000 3600
Wire Wire Line
	1700 2950 2000 2950
Connection ~ 2000 2950
Wire Wire Line
	2000 2950 2000 3050
Wire Wire Line
	2100 2950 2000 2950
Wire Wire Line
	2000 2350 3200 2350
Connection ~ 3200 2350
Wire Wire Line
	3200 2350 4400 2350
Text Label 2000 2350 0    50   ~ 0
VDRAIN
Wire Wire Line
	2750 3250 2900 3250
Wire Wire Line
	2750 2700 2900 2700
Wire Wire Line
	1700 2700 1450 2700
Wire Wire Line
	1700 3250 1450 3250
Wire Wire Line
	1700 3700 1850 3700
Wire Wire Line
	1700 3900 1850 3900
Wire Wire Line
	2900 3700 3050 3700
Wire Wire Line
	2900 3900 3050 3900
Wire Wire Line
	4100 3700 4250 3700
Wire Wire Line
	4100 3900 4250 3900
Text Label 2100 2950 0    50   ~ 0
A
Text Label 3300 2950 0    50   ~ 0
B
Text Label 4500 2950 0    50   ~ 0
C
Wire Wire Line
	1400 1300 2200 1300
Wire Wire Line
	4400 1300 4400 2350
Connection ~ 4400 2350
$Comp
L power:GND #PWR?
U 1 1 5DF61D75
P 1600 1550
F 0 "#PWR?" H 1600 1300 50  0001 C CNN
F 1 "GND" H 1600 1400 50  0000 C CNN
F 2 "" H 1600 1550 50  0001 C CNN
F 3 "" H 1600 1550 50  0001 C CNN
	1    1600 1550
	1    0    0    -1  
$EndComp
Wire Wire Line
	1600 1550 1600 1400
Wire Wire Line
	1600 1400 1400 1400
$Comp
L power:GND #PWR?
U 1 1 5DF6918A
P 2200 1800
F 0 "#PWR?" H 2200 1550 50  0001 C CNN
F 1 "GND" H 2200 1650 50  0000 C CNN
F 2 "" H 2200 1800 50  0001 C CNN
F 3 "" H 2200 1800 50  0001 C CNN
	1    2200 1800
	1    0    0    -1  
$EndComp
Wire Wire Line
	2200 1800 2200 1700
Wire Wire Line
	2200 1500 2200 1300
Connection ~ 2200 1300
Wire Wire Line
	2200 1300 2600 1300
$Comp
L power:GND #PWR?
U 1 1 5DF7580E
P 2600 1800
F 0 "#PWR?" H 2600 1550 50  0001 C CNN
F 1 "GND" H 2600 1650 50  0000 C CNN
F 2 "" H 2600 1800 50  0001 C CNN
F 3 "" H 2600 1800 50  0001 C CNN
	1    2600 1800
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR?
U 1 1 5DF75E04
P 3000 1800
F 0 "#PWR?" H 3000 1550 50  0001 C CNN
F 1 "GND" H 3000 1650 50  0000 C CNN
F 2 "" H 3000 1800 50  0001 C CNN
F 3 "" H 3000 1800 50  0001 C CNN
	1    3000 1800
	1    0    0    -1  
$EndComp
Wire Wire Line
	3000 1800 3000 1700
Wire Wire Line
	3000 1500 3000 1300
Connection ~ 3000 1300
Wire Wire Line
	3000 1300 4400 1300
Wire Wire Line
	2600 1500 2600 1300
Connection ~ 2600 1300
Wire Wire Line
	2600 1300 3000 1300
Wire Wire Line
	2600 1700 2600 1800
$Comp
L Device:C_Small C?
U 1 1 5DF94C9F
P 13250 2600
F 0 "C?" H 13260 2670 50  0000 L CNN
F 1 "C_Small" H 13260 2520 50  0000 L CNN
F 2 "" H 13250 2600 50  0001 C CNN
F 3 "~" H 13250 2600 50  0001 C CNN
	1    13250 2600
	1    0    0    -1  
$EndComp
$Comp
L Device:C_Small C?
U 1 1 5DF95243
P 13650 2600
F 0 "C?" H 13660 2670 50  0000 L CNN
F 1 "C_Small" H 13660 2520 50  0000 L CNN
F 2 "" H 13650 2600 50  0001 C CNN
F 3 "~" H 13650 2600 50  0001 C CNN
	1    13650 2600
	1    0    0    -1  
$EndComp
$Comp
L Device:C_Small C?
U 1 1 5DF957F0
P 14500 2600
F 0 "C?" H 14510 2670 50  0000 L CNN
F 1 "C_Small" H 14510 2520 50  0000 L CNN
F 2 "" H 14500 2600 50  0001 C CNN
F 3 "~" H 14500 2600 50  0001 C CNN
	1    14500 2600
	1    0    0    -1  
$EndComp
Wire Wire Line
	13250 2500 13250 2400
Wire Wire Line
	13250 2400 12750 2400
Connection ~ 12750 2400
Wire Wire Line
	13650 2500 13650 2400
Wire Wire Line
	13650 2400 13250 2400
Connection ~ 13250 2400
Text Label 14500 2400 0    50   ~ 0
LDO_3V3
Wire Wire Line
	14500 2500 14500 2400
$Comp
L power:GND #PWR?
U 1 1 5DFC6672
P 13250 2800
F 0 "#PWR?" H 13250 2550 50  0001 C CNN
F 1 "GND" H 13250 2650 50  0000 C CNN
F 2 "" H 13250 2800 50  0001 C CNN
F 3 "" H 13250 2800 50  0001 C CNN
	1    13250 2800
	1    0    0    -1  
$EndComp
Wire Wire Line
	13250 2800 13250 2700
$Comp
L power:GND #PWR?
U 1 1 5DFCD2DD
P 13650 2800
F 0 "#PWR?" H 13650 2550 50  0001 C CNN
F 1 "GND" H 13650 2650 50  0000 C CNN
F 2 "" H 13650 2800 50  0001 C CNN
F 3 "" H 13650 2800 50  0001 C CNN
	1    13650 2800
	1    0    0    -1  
$EndComp
Wire Wire Line
	13650 2800 13650 2700
$Comp
L power:GND #PWR?
U 1 1 5DFD3F9B
P 14500 2800
F 0 "#PWR?" H 14500 2550 50  0001 C CNN
F 1 "GND" H 14500 2650 50  0000 C CNN
F 2 "" H 14500 2800 50  0001 C CNN
F 3 "" H 14500 2800 50  0001 C CNN
	1    14500 2800
	1    0    0    -1  
$EndComp
Wire Wire Line
	14500 2800 14500 2700
Text Notes 13750 2300 0    50   ~ 0
TODO source LDR
$Comp
L Device:C_Small C?
U 1 1 5DFDCC1D
P 14850 2600
F 0 "C?" H 14860 2670 50  0000 L CNN
F 1 "C_Small" H 14860 2520 50  0000 L CNN
F 2 "" H 14850 2600 50  0001 C CNN
F 3 "~" H 14850 2600 50  0001 C CNN
	1    14850 2600
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR?
U 1 1 5DFDD15B
P 14850 2800
F 0 "#PWR?" H 14850 2550 50  0001 C CNN
F 1 "GND" H 14850 2650 50  0000 C CNN
F 2 "" H 14850 2800 50  0001 C CNN
F 3 "" H 14850 2800 50  0001 C CNN
	1    14850 2800
	1    0    0    -1  
$EndComp
Wire Wire Line
	14850 2800 14850 2700
Wire Wire Line
	14850 2500 14850 2400
Wire Wire Line
	14850 2400 14500 2400
$Comp
L Connector_Generic:Conn_01x03 J?
U 1 1 5E066743
P 4900 1800
F 0 "J?" H 4900 2000 50  0000 C CNN
F 1 "Conn_01x03" H 4900 1600 50  0000 C CNN
F 2 "" H 4900 1800 50  0001 C CNN
F 3 "~" H 4900 1800 50  0001 C CNN
	1    4900 1800
	1    0    0    -1  
$EndComp
Text Label 4600 1700 2    50   ~ 0
A
Text Label 4600 1800 2    50   ~ 0
B
Text Label 4600 1900 2    50   ~ 0
C
Wire Wire Line
	4600 1900 4700 1900
Wire Wire Line
	4600 1800 4700 1800
Wire Wire Line
	4600 1700 4700 1700
Text Label 12700 4300 0    50   ~ 0
LDO_3V3
Text Notes 1950 1150 0    50   ~ 0
TODO figure out DC link capacitance amount
Text Notes 12350 3450 0    50   ~ 0
FB = 2.5V
Text Label 5500 2700 2    50   ~ 0
SHA
Text Label 6300 2700 2    50   ~ 0
SHB
Text Label 7100 2700 2    50   ~ 0
SHC
$Comp
L Device:R_Small R?
U 1 1 5E0E88C6
P 5500 2950
F 0 "R?" H 5530 2970 50  0000 L CNN
F 1 "R_Small" H 5530 2910 50  0000 L CNN
F 2 "" H 5500 2950 50  0001 C CNN
F 3 "~" H 5500 2950 50  0001 C CNN
	1    5500 2950
	1    0    0    -1  
$EndComp
$Comp
L Device:R_Small R?
U 1 1 5E0E8F15
P 5500 3350
F 0 "R?" H 5530 3370 50  0000 L CNN
F 1 "R_Small" H 5530 3310 50  0000 L CNN
F 2 "" H 5500 3350 50  0001 C CNN
F 3 "~" H 5500 3350 50  0001 C CNN
	1    5500 3350
	1    0    0    -1  
$EndComp
$Comp
L Device:C_Small C?
U 1 1 5E0FD6B3
P 5900 3350
F 0 "C?" H 5910 3420 50  0000 L CNN
F 1 "C_Small" H 5910 3270 50  0000 L CNN
F 2 "" H 5900 3350 50  0001 C CNN
F 3 "~" H 5900 3350 50  0001 C CNN
	1    5900 3350
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR?
U 1 1 5E109FB3
P 5500 3550
F 0 "#PWR?" H 5500 3300 50  0001 C CNN
F 1 "GND" H 5500 3400 50  0000 C CNN
F 2 "" H 5500 3550 50  0001 C CNN
F 3 "" H 5500 3550 50  0001 C CNN
	1    5500 3550
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR?
U 1 1 5E10A6AB
P 5900 3550
F 0 "#PWR?" H 5900 3300 50  0001 C CNN
F 1 "GND" H 5900 3400 50  0000 C CNN
F 2 "" H 5900 3550 50  0001 C CNN
F 3 "" H 5900 3550 50  0001 C CNN
	1    5900 3550
	1    0    0    -1  
$EndComp
Wire Wire Line
	5500 2700 5500 2850
Wire Wire Line
	5500 3050 5500 3150
Wire Wire Line
	5500 3450 5500 3550
Wire Wire Line
	5900 3550 5900 3450
Wire Wire Line
	5900 3250 5900 3150
Wire Wire Line
	5900 3150 5500 3150
Connection ~ 5500 3150
Wire Wire Line
	5500 3150 5500 3250
$Comp
L Device:R_Small R?
U 1 1 5E14C62C
P 6300 2950
F 0 "R?" H 6330 2970 50  0000 L CNN
F 1 "R_Small" H 6330 2910 50  0000 L CNN
F 2 "" H 6300 2950 50  0001 C CNN
F 3 "~" H 6300 2950 50  0001 C CNN
	1    6300 2950
	1    0    0    -1  
$EndComp
$Comp
L Device:R_Small R?
U 1 1 5E14C632
P 6300 3350
F 0 "R?" H 6330 3370 50  0000 L CNN
F 1 "R_Small" H 6330 3310 50  0000 L CNN
F 2 "" H 6300 3350 50  0001 C CNN
F 3 "~" H 6300 3350 50  0001 C CNN
	1    6300 3350
	1    0    0    -1  
$EndComp
$Comp
L Device:C_Small C?
U 1 1 5E14C638
P 6700 3350
F 0 "C?" H 6710 3420 50  0000 L CNN
F 1 "C_Small" H 6710 3270 50  0000 L CNN
F 2 "" H 6700 3350 50  0001 C CNN
F 3 "~" H 6700 3350 50  0001 C CNN
	1    6700 3350
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR?
U 1 1 5E14C63E
P 6300 3550
F 0 "#PWR?" H 6300 3300 50  0001 C CNN
F 1 "GND" H 6300 3400 50  0000 C CNN
F 2 "" H 6300 3550 50  0001 C CNN
F 3 "" H 6300 3550 50  0001 C CNN
	1    6300 3550
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR?
U 1 1 5E14C644
P 6700 3550
F 0 "#PWR?" H 6700 3300 50  0001 C CNN
F 1 "GND" H 6700 3400 50  0000 C CNN
F 2 "" H 6700 3550 50  0001 C CNN
F 3 "" H 6700 3550 50  0001 C CNN
	1    6700 3550
	1    0    0    -1  
$EndComp
Wire Wire Line
	6300 2700 6300 2850
Wire Wire Line
	6300 3050 6300 3150
Wire Wire Line
	6300 3450 6300 3550
Wire Wire Line
	6700 3550 6700 3450
Wire Wire Line
	6700 3250 6700 3150
Wire Wire Line
	6700 3150 6300 3150
Connection ~ 6300 3150
Wire Wire Line
	6300 3150 6300 3250
$Comp
L Device:R_Small R?
U 1 1 5E155B9C
P 7100 2950
F 0 "R?" H 7130 2970 50  0000 L CNN
F 1 "R_Small" H 7130 2910 50  0000 L CNN
F 2 "" H 7100 2950 50  0001 C CNN
F 3 "~" H 7100 2950 50  0001 C CNN
	1    7100 2950
	1    0    0    -1  
$EndComp
$Comp
L Device:R_Small R?
U 1 1 5E155BA2
P 7100 3350
F 0 "R?" H 7130 3370 50  0000 L CNN
F 1 "R_Small" H 7130 3310 50  0000 L CNN
F 2 "" H 7100 3350 50  0001 C CNN
F 3 "~" H 7100 3350 50  0001 C CNN
	1    7100 3350
	1    0    0    -1  
$EndComp
$Comp
L Device:C_Small C?
U 1 1 5E155BA8
P 7500 3350
F 0 "C?" H 7510 3420 50  0000 L CNN
F 1 "C_Small" H 7510 3270 50  0000 L CNN
F 2 "" H 7500 3350 50  0001 C CNN
F 3 "~" H 7500 3350 50  0001 C CNN
	1    7500 3350
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR?
U 1 1 5E155BAE
P 7100 3550
F 0 "#PWR?" H 7100 3300 50  0001 C CNN
F 1 "GND" H 7100 3400 50  0000 C CNN
F 2 "" H 7100 3550 50  0001 C CNN
F 3 "" H 7100 3550 50  0001 C CNN
	1    7100 3550
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR?
U 1 1 5E155BB4
P 7500 3550
F 0 "#PWR?" H 7500 3300 50  0001 C CNN
F 1 "GND" H 7500 3400 50  0000 C CNN
F 2 "" H 7500 3550 50  0001 C CNN
F 3 "" H 7500 3550 50  0001 C CNN
	1    7500 3550
	1    0    0    -1  
$EndComp
Wire Wire Line
	7100 2700 7100 2850
Wire Wire Line
	7100 3050 7100 3150
Wire Wire Line
	7100 3450 7100 3550
Wire Wire Line
	7500 3550 7500 3450
Wire Wire Line
	7500 3250 7500 3150
Wire Wire Line
	7500 3150 7100 3150
Connection ~ 7100 3150
Wire Wire Line
	7100 3150 7100 3250
Text Label 5900 3150 0    50   ~ 0
A_ADC
Text Label 6700 3150 0    50   ~ 0
B_ADC
Text Label 7500 3150 0    50   ~ 0
C_ADC
Text Notes 1450 8250 0    50   ~ 0
NOTE: 4 channel ADC for shunt current measurement;\nuse to control current
Text Notes 5550 8100 0    50   ~ 0
NOTE: 4 channel ADC for backemf detection\nthree samples per frame
Text Notes 3700 5150 0    50   ~ 0
 700-MAX11138ATI+ 
$Comp
L max11135-max11142:MAX11138 U?
U 1 1 5E20AC11
P 2500 6550
F 0 "U?" H 2100 5700 50  0000 L CNN
F 1 "MAX11138" H 2900 7400 50  0000 R CNN
F 2 "" H 2500 6550 50  0001 L CNN
F 3 "" H 2500 6550 50  0001 L CNN
F 4 "700-MAX11138ATI+" H 2500 6550 50  0001 C CNN "Mouser"
	1    2500 6550
	1    0    0    -1  
$EndComp
$Comp
L max11135-max11142:MAX11138 U?
U 1 1 5E20E584
P 5900 6600
F 0 "U?" H 5500 5750 50  0000 L CNN
F 1 "MAX11138" H 6300 7450 50  0000 R CNN
F 2 "" H 5900 6600 50  0001 L CNN
F 3 "" H 5900 6600 50  0001 L CNN
	1    5900 6600
	1    0    0    -1  
$EndComp
Wire Wire Line
	10850 2250 11250 2250
Text Label 11400 3650 2    50   ~ 0
LDO_3V3
$Comp
L power:GND #PWR?
U 1 1 5E21FB7B
P 1800 7300
F 0 "#PWR?" H 1800 7050 50  0001 C CNN
F 1 "GND" H 1800 7150 50  0000 C CNN
F 2 "" H 1800 7300 50  0001 C CNN
F 3 "" H 1800 7300 50  0001 C CNN
	1    1800 7300
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR?
U 1 1 5E21FF2F
P 2500 7550
F 0 "#PWR?" H 2500 7300 50  0001 C CNN
F 1 "GND" H 2500 7400 50  0000 C CNN
F 2 "" H 2500 7550 50  0001 C CNN
F 3 "" H 2500 7550 50  0001 C CNN
	1    2500 7550
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR?
U 1 1 5E220229
P 3200 7250
F 0 "#PWR?" H 3200 7000 50  0001 C CNN
F 1 "GND" H 3200 7100 50  0000 C CNN
F 2 "" H 3200 7250 50  0001 C CNN
F 3 "" H 3200 7250 50  0001 C CNN
	1    3200 7250
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR?
U 1 1 5E2204A1
P 5200 7300
F 0 "#PWR?" H 5200 7050 50  0001 C CNN
F 1 "GND" H 5200 7150 50  0000 C CNN
F 2 "" H 5200 7300 50  0001 C CNN
F 3 "" H 5200 7300 50  0001 C CNN
	1    5200 7300
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR?
U 1 1 5E220909
P 6600 7300
F 0 "#PWR?" H 6600 7050 50  0001 C CNN
F 1 "GND" H 6600 7150 50  0000 C CNN
F 2 "" H 6600 7300 50  0001 C CNN
F 3 "" H 6600 7300 50  0001 C CNN
	1    6600 7300
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR?
U 1 1 5E220B5A
P 5900 7600
F 0 "#PWR?" H 5900 7350 50  0001 C CNN
F 1 "GND" H 5900 7450 50  0000 C CNN
F 2 "" H 5900 7600 50  0001 C CNN
F 3 "" H 5900 7600 50  0001 C CNN
	1    5900 7600
	1    0    0    -1  
$EndComp
Wire Wire Line
	5900 7600 5900 7500
Wire Wire Line
	2500 7450 2500 7550
Wire Wire Line
	1800 7300 1800 7150
Wire Wire Line
	1800 7150 1900 7150
Wire Wire Line
	1800 7150 1800 7050
Wire Wire Line
	1800 6850 1900 6850
Connection ~ 1800 7150
Wire Wire Line
	1900 6750 1800 6750
Wire Wire Line
	1800 6750 1800 6850
Connection ~ 1800 6850
Wire Wire Line
	1800 6750 1800 6650
Wire Wire Line
	1800 6650 1900 6650
Connection ~ 1800 6750
Wire Wire Line
	1800 6650 1800 6550
Wire Wire Line
	1800 6550 1900 6550
Connection ~ 1800 6650
Wire Wire Line
	1800 6550 1800 6450
Wire Wire Line
	1800 6450 1900 6450
Connection ~ 1800 6550
Wire Wire Line
	1800 6450 1800 6350
Wire Wire Line
	1800 6350 1900 6350
Connection ~ 1800 6450
Wire Wire Line
	1800 6350 1800 6250
Wire Wire Line
	1800 6250 1900 6250
Connection ~ 1800 6350
Wire Wire Line
	1800 6250 1800 6150
Wire Wire Line
	1800 6050 1900 6050
Connection ~ 1800 6250
Wire Wire Line
	1800 6050 1800 5950
Wire Wire Line
	1800 5950 1900 5950
Connection ~ 1800 6050
Wire Wire Line
	3100 6450 3200 6450
Wire Wire Line
	3200 6450 3200 7050
Wire Wire Line
	3100 7050 3200 7050
Connection ~ 3200 7050
Wire Wire Line
	3200 7050 3200 7250
Wire Wire Line
	5200 7300 5200 7200
Wire Wire Line
	5200 6000 5300 6000
Wire Wire Line
	5300 6100 5200 6100
Connection ~ 5200 6100
Wire Wire Line
	5200 6100 5200 6000
Wire Wire Line
	5200 6300 5300 6300
Connection ~ 5200 6300
Wire Wire Line
	5200 6300 5200 6200
Wire Wire Line
	5300 6400 5200 6400
Connection ~ 5200 6400
Wire Wire Line
	5200 6400 5200 6300
Wire Wire Line
	5200 6500 5300 6500
Connection ~ 5200 6500
Wire Wire Line
	5200 6500 5200 6400
Wire Wire Line
	5300 6600 5200 6600
Connection ~ 5200 6600
Wire Wire Line
	5200 6600 5200 6500
Wire Wire Line
	5200 6700 5300 6700
Connection ~ 5200 6700
Wire Wire Line
	5200 6700 5200 6600
Wire Wire Line
	5300 6800 5200 6800
Connection ~ 5200 6800
Wire Wire Line
	5200 6800 5200 6700
Wire Wire Line
	5200 6900 5300 6900
Connection ~ 5200 6900
Wire Wire Line
	5200 6900 5200 6800
Wire Wire Line
	5300 7200 5200 7200
Connection ~ 5200 7200
Wire Wire Line
	5200 7200 5200 7100
Wire Wire Line
	6500 7100 6600 7100
Wire Wire Line
	6600 7100 6600 7300
Wire Wire Line
	6500 6500 6600 6500
Wire Wire Line
	6600 6500 6600 7100
Connection ~ 6600 7100
$Comp
L Device:R_Small R?
U 1 1 5E36392C
P 7900 2950
F 0 "R?" H 7930 2970 50  0000 L CNN
F 1 "R_Small" H 7930 2910 50  0000 L CNN
F 2 "" H 7900 2950 50  0001 C CNN
F 3 "~" H 7900 2950 50  0001 C CNN
	1    7900 2950
	1    0    0    -1  
$EndComp
$Comp
L Device:R_Small R?
U 1 1 5E365043
P 7900 3350
F 0 "R?" H 7930 3370 50  0000 L CNN
F 1 "R_Small" H 7930 3310 50  0000 L CNN
F 2 "" H 7900 3350 50  0001 C CNN
F 3 "~" H 7900 3350 50  0001 C CNN
	1    7900 3350
	1    0    0    -1  
$EndComp
$Comp
L Device:C_Small C?
U 1 1 5E36569F
P 8300 3350
F 0 "C?" H 8310 3420 50  0000 L CNN
F 1 "C_Small" H 8310 3270 50  0000 L CNN
F 2 "" H 8300 3350 50  0001 C CNN
F 3 "~" H 8300 3350 50  0001 C CNN
	1    8300 3350
	1    0    0    -1  
$EndComp
$Comp
L Device:C_Small C?
U 1 1 5E365D23
P 8650 3350
F 0 "C?" H 8660 3420 50  0000 L CNN
F 1 "C_Small" H 8660 3270 50  0000 L CNN
F 2 "" H 8650 3350 50  0001 C CNN
F 3 "~" H 8650 3350 50  0001 C CNN
	1    8650 3350
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR?
U 1 1 5E366231
P 7900 3550
F 0 "#PWR?" H 7900 3300 50  0001 C CNN
F 1 "GND" H 7900 3400 50  0000 C CNN
F 2 "" H 7900 3550 50  0001 C CNN
F 3 "" H 7900 3550 50  0001 C CNN
	1    7900 3550
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR?
U 1 1 5E366703
P 8300 3550
F 0 "#PWR?" H 8300 3300 50  0001 C CNN
F 1 "GND" H 8300 3400 50  0000 C CNN
F 2 "" H 8300 3550 50  0001 C CNN
F 3 "" H 8300 3550 50  0001 C CNN
	1    8300 3550
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR?
U 1 1 5E366BED
P 8650 3550
F 0 "#PWR?" H 8650 3300 50  0001 C CNN
F 1 "GND" H 8650 3400 50  0000 C CNN
F 2 "" H 8650 3550 50  0001 C CNN
F 3 "" H 8650 3550 50  0001 C CNN
	1    8650 3550
	1    0    0    -1  
$EndComp
Wire Wire Line
	8650 3550 8650 3450
Wire Wire Line
	8300 3450 8300 3550
Wire Wire Line
	7900 3550 7900 3450
Wire Wire Line
	7900 3050 7900 3150
Wire Wire Line
	7900 3150 8300 3150
Wire Wire Line
	8650 3150 8650 3250
Connection ~ 7900 3150
Wire Wire Line
	7900 3150 7900 3250
Wire Wire Line
	8300 3250 8300 3150
Connection ~ 8300 3150
Wire Wire Line
	8300 3150 8650 3150
Wire Wire Line
	7900 2700 7900 2850
Text Label 8650 3150 2    50   ~ 0
REF_ADC
Text Label 7900 2700 0    50   ~ 0
VDRAIN
$Comp
L Device:R_Small R?
U 1 1 5E43FB73
P 4550 4550
F 0 "R?" H 4580 4570 50  0000 L CNN
F 1 "R_Small" H 4580 4510 50  0000 L CNN
F 2 "" H 4550 4550 50  0001 C CNN
F 3 "~" H 4550 4550 50  0001 C CNN
	1    4550 4550
	0    -1   -1   0   
$EndComp
$Comp
L Device:R_Small R?
U 1 1 5E4400CE
P 4550 5350
F 0 "R?" H 4580 5370 50  0000 L CNN
F 1 "R_Small" H 4580 5310 50  0000 L CNN
F 2 "" H 4550 5350 50  0001 C CNN
F 3 "~" H 4550 5350 50  0001 C CNN
	1    4550 5350
	0    -1   -1   0   
$EndComp
$Comp
L Device:R_Small R?
U 1 1 5E440303
P 4550 6000
F 0 "R?" H 4580 6020 50  0000 L CNN
F 1 "R_Small" H 4580 5960 50  0000 L CNN
F 2 "" H 4550 6000 50  0001 C CNN
F 3 "~" H 4550 6000 50  0001 C CNN
	1    4550 6000
	0    -1   -1   0   
$EndComp
Wire Wire Line
	1900 7050 1800 7050
Connection ~ 1800 7050
Wire Wire Line
	1800 7050 1800 6850
Wire Wire Line
	5300 7100 5200 7100
Connection ~ 5200 7100
Wire Wire Line
	5200 7100 5200 6900
$Comp
L Device:C_Small C?
U 1 1 5E4A182C
P 4200 4750
F 0 "C?" H 4210 4820 50  0000 L CNN
F 1 "C_Small" H 4210 4670 50  0000 L CNN
F 2 "" H 4200 4750 50  0001 C CNN
F 3 "~" H 4200 4750 50  0001 C CNN
	1    4200 4750
	1    0    0    -1  
$EndComp
$Comp
L Device:C_Small C?
U 1 1 5E4A1C41
P 4200 5550
F 0 "C?" H 4210 5620 50  0000 L CNN
F 1 "C_Small" H 4210 5470 50  0000 L CNN
F 2 "" H 4200 5550 50  0001 C CNN
F 3 "~" H 4200 5550 50  0001 C CNN
	1    4200 5550
	1    0    0    -1  
$EndComp
$Comp
L Device:C_Small C?
U 1 1 5E4A20AA
P 4350 6200
F 0 "C?" H 4360 6270 50  0000 L CNN
F 1 "C_Small" H 4360 6120 50  0000 L CNN
F 2 "" H 4350 6200 50  0001 C CNN
F 3 "~" H 4350 6200 50  0001 C CNN
	1    4350 6200
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR?
U 1 1 5E4A273F
P 4200 5700
F 0 "#PWR?" H 4200 5450 50  0001 C CNN
F 1 "GND" H 4200 5550 50  0000 C CNN
F 2 "" H 4200 5700 50  0001 C CNN
F 3 "" H 4200 5700 50  0001 C CNN
	1    4200 5700
	1    0    0    -1  
$EndComp
Wire Wire Line
	4200 5700 4200 5650
Wire Wire Line
	4200 5450 4200 5350
Wire Wire Line
	4200 5350 4450 5350
$Comp
L power:GND #PWR?
U 1 1 5E507215
P 4350 6350
F 0 "#PWR?" H 4350 6100 50  0001 C CNN
F 1 "GND" H 4350 6200 50  0000 C CNN
F 2 "" H 4350 6350 50  0001 C CNN
F 3 "" H 4350 6350 50  0001 C CNN
	1    4350 6350
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR?
U 1 1 5E507477
P 4200 4900
F 0 "#PWR?" H 4200 4650 50  0001 C CNN
F 1 "GND" H 4200 4750 50  0000 C CNN
F 2 "" H 4200 4900 50  0001 C CNN
F 3 "" H 4200 4900 50  0001 C CNN
	1    4200 4900
	1    0    0    -1  
$EndComp
Wire Wire Line
	4200 4850 4200 4900
Wire Wire Line
	4200 4650 4200 4550
Wire Wire Line
	4200 4550 4450 4550
Wire Wire Line
	4650 4550 4750 4550
Wire Wire Line
	4750 5350 4650 5350
Wire Wire Line
	4650 6000 4750 6000
Wire Wire Line
	4450 6000 4350 6000
Wire Wire Line
	4350 6000 4350 6100
Wire Wire Line
	4350 6300 4350 6350
Wire Wire Line
	4350 6000 4100 6000
Wire Wire Line
	4100 6000 4100 5750
Connection ~ 4350 6000
Wire Wire Line
	4100 5650 4100 5350
Wire Wire Line
	4100 5350 4200 5350
Connection ~ 4200 5350
Wire Wire Line
	4200 4550 4050 4550
Wire Wire Line
	4050 4550 4050 5550
Connection ~ 4200 4550
Wire Wire Line
	1900 6150 1800 6150
Connection ~ 1800 6150
Wire Wire Line
	1800 6150 1800 6050
Text Notes 10850 4450 0    50   ~ 0
100 kHz PWM
$Comp
L ice40up5k_sg48:ICE40UP5K-SG48 U?
U 1 1 5DCF9670
P 9950 7550
F 0 "U?" H 9950 7550 60  0000 C CNN
F 1 "ICE40UP5K-SG48" H 9950 7700 60  0000 C CNN
F 2 "" H 9950 7550 60  0001 C CNN
F 3 "" H 9950 7550 60  0001 C CNN
	1    9950 7550
	1    0    0    -1  
$EndComp
$Comp
L ice40up5k_sg48:ICE40UP5K-SG48 U?
U 2 1 5DCFABD1
P 11800 7550
F 0 "U?" H 11800 7550 60  0000 C CNN
F 1 "ICE40UP5K-SG48" H 11800 7700 60  0000 C CNN
F 2 "" H 11800 7550 60  0001 C CNN
F 3 "" H 11800 7550 60  0001 C CNN
	2    11800 7550
	1    0    0    -1  
$EndComp
$Comp
L ice40up5k_sg48:ICE40UP5K-SG48 U?
U 3 1 5DCFC926
P 13500 7550
F 0 "U?" H 13500 7550 60  0000 C CNN
F 1 "ICE40UP5K-SG48" H 13500 7700 60  0000 C CNN
F 2 "" H 13500 7550 60  0001 C CNN
F 3 "" H 13500 7550 60  0001 C CNN
	3    13500 7550
	1    0    0    -1  
$EndComp
$Comp
L ice40up5k_sg48:ICE40UP5K-SG48 U?
U 4 1 5DCFE88E
P 15100 7550
F 0 "U?" H 15100 7550 60  0000 C CNN
F 1 "ICE40UP5K-SG48" H 15100 7700 60  0000 C CNN
F 2 "" H 15100 7550 60  0001 C CNN
F 3 "" H 15100 7550 60  0001 C CNN
	4    15100 7550
	1    0    0    -1  
$EndComp
Text Label 6800 7200 0    50   ~ 0
REF_ADC
Text Label 6850 6100 0    50   ~ 0
A_ADC
Text Label 6850 6000 0    50   ~ 0
B_ADC
Text Label 6850 5900 0    50   ~ 0
C_ADC
Wire Wire Line
	6850 5900 6500 5900
Wire Wire Line
	6850 6000 6500 6000
Wire Wire Line
	6850 6100 6500 6100
Wire Wire Line
	6800 7200 6500 7200
Wire Wire Line
	5300 6200 5200 6200
Connection ~ 5200 6200
Wire Wire Line
	5200 6200 5200 6100
Text Label 3300 6750 0    50   ~ 0
ISENSE_SCK
Wire Wire Line
	4100 5750 3250 5750
Wire Wire Line
	3250 5750 3250 6050
Wire Wire Line
	3250 6050 3100 6050
Wire Wire Line
	3100 5950 3200 5950
Wire Wire Line
	3200 5650 4100 5650
Wire Wire Line
	3200 5650 3200 5950
Wire Wire Line
	4050 5550 3150 5550
Wire Wire Line
	3150 5550 3150 5850
Wire Wire Line
	3150 5850 3100 5850
Text Label 3300 6650 0    50   ~ 0
ISENSE_CSN
Text Label 3300 6550 0    50   ~ 0
ISENSE_DIN
Text Label 3300 6250 0    50   ~ 0
ISENSE_DOUT
Text Label 3300 6150 0    50   ~ 0
ISENSE_EOCN
Wire Wire Line
	3800 6150 3100 6150
Wire Wire Line
	3100 6250 3800 6250
Wire Wire Line
	3800 6550 3100 6550
Wire Wire Line
	3100 6650 3800 6650
Wire Wire Line
	3800 6750 3100 6750
Text Label 1600 6950 2    50   ~ 0
ISENSE_CNVSTN
Wire Wire Line
	1600 6950 1900 6950
Text Label 4950 7000 2    50   ~ 0
BEMF_CNVSTN
Wire Wire Line
	4950 7000 5300 7000
Text Label 9300 8700 0    50   ~ 0
BEMF_SCK
Text Label 9300 8600 0    50   ~ 0
BEMF_CSN
Text Label 9300 8500 0    50   ~ 0
BEMF_DIN
Text Label 9300 8800 0    50   ~ 0
BEMF_DOUT
Text Label 10900 8200 0    50   ~ 0
BEMF_EOCN
Text Label 10900 8300 0    50   ~ 0
BEMF_CNVSTN
Text Label 12750 7900 0    50   ~ 0
ISENSE_SCK
Text Label 12750 7800 0    50   ~ 0
ISENSE_CSN
Text Label 12750 7700 0    50   ~ 0
ISENSE_DIN
Text Label 12750 8000 0    50   ~ 0
ISENSE_DOUT
Text Label 12750 8300 0    50   ~ 0
ISENSE_EOCN
Text Label 12750 8400 0    50   ~ 0
ISENSE_CNVSTN
Text Notes 9500 9400 0    50   ~ 0
31 GPIO pins minimum
Text Label 14450 8000 0    50   ~ 0
DBG_TXD
Text Label 14450 8100 0    50   ~ 0
DBG_RXD
Text Label 14450 8800 0    50   ~ 0
IF_nCS
Text Label 9300 7800 0    50   ~ 0
IF_SCK
Text Label 9300 7900 0    50   ~ 0
IF_DIN
Text Label 9300 8000 0    50   ~ 0
IF_DOUT
Text Label 9300 8200 0    50   ~ 0
IF_INT
Text Notes 5650 3950 0    50   ~ 0
TODO add protection diodes to make sure these voltages are safe\nfor the ADC
Text Notes 10600 6850 0    50   ~ 0
TODO clock for FPGA
Text Notes 12700 6650 0    50   ~ 0
TODO power supplies for FPGA
Text Label 10900 7800 0    50   ~ 0
FLASH_SO
Text Label 10900 7900 0    50   ~ 0
FLASH_SCK
Text Label 10900 8000 0    50   ~ 0
FLASH_SS
Text Label 10900 8100 0    50   ~ 0
FLASH_SI
Text Label 10900 8400 0    50   ~ 0
ICE40_CLK_25MHZ
Wire Wire Line
	9300 7800 9750 7800
Wire Wire Line
	9300 7900 9750 7900
Wire Wire Line
	9300 8000 9750 8000
Wire Wire Line
	9300 8200 9750 8200
Wire Wire Line
	9300 8500 9750 8500
Wire Wire Line
	9300 8600 9750 8600
Wire Wire Line
	9300 8700 9750 8700
Wire Wire Line
	9300 8800 9750 8800
Wire Wire Line
	10900 7800 11600 7800
Wire Wire Line
	10900 7900 11600 7900
Wire Wire Line
	10900 8000 11600 8000
Wire Wire Line
	10900 8100 11600 8100
Wire Wire Line
	12750 7700 13300 7700
Wire Wire Line
	12750 7800 13300 7800
Wire Wire Line
	12750 7900 13300 7900
Wire Wire Line
	12750 8000 13300 8000
Wire Wire Line
	14450 7700 14900 7700
Wire Wire Line
	14450 7800 14900 7800
Wire Wire Line
	14450 8500 14900 8500
Wire Wire Line
	14450 8600 14900 8600
Wire Wire Line
	14450 8700 14900 8700
Wire Wire Line
	14450 8800 14900 8800
Wire Wire Line
	10900 8200 11600 8200
Wire Wire Line
	10900 8300 11600 8300
Wire Wire Line
	10900 8400 11600 8400
Wire Wire Line
	12750 8600 13300 8600
Wire Wire Line
	12750 8700 13300 8700
Wire Wire Line
	12750 8800 13300 8800
Wire Wire Line
	12750 8300 13300 8300
Wire Wire Line
	13300 8400 12750 8400
$Comp
L power:GND #PWR?
U 1 1 5E4C5D44
P 9600 8900
F 0 "#PWR?" H 9600 8650 50  0001 C CNN
F 1 "GND" H 9600 8750 50  0000 C CNN
F 2 "" H 9600 8900 50  0001 C CNN
F 3 "" H 9600 8900 50  0001 C CNN
	1    9600 8900
	0    1    1    0   
$EndComp
Wire Wire Line
	9600 8900 9750 8900
$Comp
L Device:R_Small R?
U 1 1 5E4E886E
P 7400 7200
F 0 "R?" H 7430 7220 50  0000 L CNN
F 1 "R_Small" H 7430 7160 50  0000 L CNN
F 2 "" H 7400 7200 50  0001 C CNN
F 3 "~" H 7400 7200 50  0001 C CNN
	1    7400 7200
	1    0    0    -1  
$EndComp
Wire Wire Line
	7200 6200 6500 6200
Wire Wire Line
	6500 6300 7200 6300
Wire Wire Line
	7200 6600 6500 6600
Wire Wire Line
	6500 6700 7200 6700
Wire Wire Line
	7200 6800 6500 6800
Text Label 6700 6200 0    50   ~ 0
BEMF_EOCN
Text Label 6700 6300 0    50   ~ 0
BEMF_DOUT
Text Label 6700 6600 0    50   ~ 0
BEMF_DIN
Text Label 6700 6700 0    50   ~ 0
BEMF_CSN
Text Label 6700 6800 0    50   ~ 0
BEMF_SCK
$Comp
L Device:R_Small R?
U 1 1 5E6587C1
P 14400 7250
F 0 "R?" H 14430 7270 50  0000 L CNN
F 1 "100kR" H 14430 7210 50  0000 L CNN
F 2 "" H 14400 7250 50  0001 C CNN
F 3 "~" H 14400 7250 50  0001 C CNN
	1    14400 7250
	1    0    0    -1  
$EndComp
$Comp
L Device:R_Small R?
U 1 1 5E658CA1
P 14200 6850
F 0 "R?" H 14230 6870 50  0000 L CNN
F 1 "100kR" H 14230 6810 50  0000 L CNN
F 2 "" H 14200 6850 50  0001 C CNN
F 3 "~" H 14200 6850 50  0001 C CNN
	1    14200 6850
	1    0    0    -1  
$EndComp
Wire Wire Line
	14400 7350 14400 7900
Wire Wire Line
	14450 8200 14900 8200
Wire Wire Line
	14450 8300 14900 8300
Wire Wire Line
	14200 6950 14200 8100
Wire Wire Line
	14450 8400 14900 8400
Wire Wire Line
	14400 7900 14900 7900
Wire Wire Line
	14300 8000 14900 8000
Wire Wire Line
	14200 8100 14900 8100
Wire Wire Line
	14300 7150 14300 8000
$Comp
L Device:R_Small R?
U 1 1 5E657E86
P 14300 7050
F 0 "R?" H 14330 7070 50  0000 L CNN
F 1 "100kR" H 14330 7010 50  0000 L CNN
F 2 "" H 14300 7050 50  0001 C CNN
F 3 "~" H 14300 7050 50  0001 C CNN
	1    14300 7050
	1    0    0    -1  
$EndComp
Wire Wire Line
	14400 7150 14400 6650
Wire Wire Line
	14400 6650 14300 6650
Wire Wire Line
	14200 6650 14200 6750
Wire Wire Line
	14300 6950 14300 6650
Connection ~ 14300 6650
Wire Wire Line
	14300 6650 14200 6650
Text Label 14400 6650 0    50   ~ 0
FPGA_3V3
Text Label 12750 8500 0    50   ~ 0
FPGA_IO_3V3
Wire Wire Line
	12750 8500 13250 8500
$Comp
L Device:C_Small C?
U 1 1 5E956FF2
P 13250 9050
F 0 "C?" H 13260 9120 50  0000 L CNN
F 1 "C_Small" H 13260 8970 50  0000 L CNN
F 2 "" H 13250 9050 50  0001 C CNN
F 3 "~" H 13250 9050 50  0001 C CNN
	1    13250 9050
	1    0    0    -1  
$EndComp
Wire Wire Line
	13250 8950 13250 8500
Connection ~ 13250 8500
Wire Wire Line
	13250 8500 13300 8500
$Comp
L power:GND #PWR?
U 1 1 5E97875F
P 13250 9250
F 0 "#PWR?" H 13250 9000 50  0001 C CNN
F 1 "GND" H 13250 9100 50  0000 C CNN
F 2 "" H 13250 9250 50  0001 C CNN
F 3 "" H 13250 9250 50  0001 C CNN
	1    13250 9250
	1    0    0    -1  
$EndComp
Wire Wire Line
	13250 9250 13250 9150
Text Label 9300 7700 0    50   ~ 0
FPGA_IO_3V3
$Comp
L Device:C_Small C?
U 1 1 5E9DE3C2
P 9150 7500
F 0 "C?" H 9160 7570 50  0000 L CNN
F 1 "C_Small" H 9160 7420 50  0000 L CNN
F 2 "" H 9150 7500 50  0001 C CNN
F 3 "~" H 9150 7500 50  0001 C CNN
	1    9150 7500
	1    0    0    1   
$EndComp
Wire Wire Line
	9150 7600 9150 7700
Wire Wire Line
	9150 7700 9750 7700
$Comp
L power:GND #PWR?
U 1 1 5EA00055
P 9150 7350
F 0 "#PWR?" H 9150 7100 50  0001 C CNN
F 1 "GND" H 9150 7200 50  0000 C CNN
F 2 "" H 9150 7350 50  0001 C CNN
F 3 "" H 9150 7350 50  0001 C CNN
	1    9150 7350
	1    0    0    1   
$EndComp
Wire Wire Line
	9150 7350 9150 7400
Text Label 10900 8600 0    50   ~ 0
FPGA_IO_3V3
Wire Wire Line
	10900 8600 11500 8600
Text Label 10650 5050 0    50   ~ 0
ICE40_CLK_10MHZ
$Comp
L Device:C_Small C?
U 1 1 5EA9193C
P 11500 9050
F 0 "C?" H 11510 9120 50  0000 L CNN
F 1 "C_Small" H 11510 8970 50  0000 L CNN
F 2 "" H 11500 9050 50  0001 C CNN
F 3 "~" H 11500 9050 50  0001 C CNN
	1    11500 9050
	1    0    0    -1  
$EndComp
Wire Wire Line
	11500 8950 11500 8600
Connection ~ 11500 8600
Wire Wire Line
	11500 8600 11600 8600
$Comp
L power:GND #PWR?
U 1 1 5EAB30FB
P 11500 9250
F 0 "#PWR?" H 11500 9000 50  0001 C CNN
F 1 "GND" H 11500 9100 50  0000 C CNN
F 2 "" H 11500 9250 50  0001 C CNN
F 3 "" H 11500 9250 50  0001 C CNN
	1    11500 9250
	1    0    0    -1  
$EndComp
Wire Wire Line
	11500 9250 11500 9150
NoConn ~ 11600 8500
NoConn ~ 11600 8700
NoConn ~ 11600 7700
Text Label 14200 4600 0    50   ~ 0
FLASH_SO
Text Label 14200 4700 0    50   ~ 0
FLASH_SCK
Text Label 14200 4800 0    50   ~ 0
FLASH_SS
Text Label 14200 4900 0    50   ~ 0
FLASH_SI
Wire Wire Line
	14200 4600 14900 4600
Wire Wire Line
	14200 4700 14900 4700
Wire Wire Line
	14200 4800 14900 4800
Wire Wire Line
	14200 4900 14900 4900
Text Label 12750 4850 0    50   ~ 0
FPGA_3V3
Text Label 10900 8800 0    50   ~ 0
FPGA_2V5
Wire Wire Line
	10900 8800 11150 8800
$Comp
L Device:C_Small C?
U 1 1 5EC7010D
P 11150 9050
F 0 "C?" H 11160 9120 50  0000 L CNN
F 1 "C_Small" H 11160 8970 50  0000 L CNN
F 2 "" H 11150 9050 50  0001 C CNN
F 3 "~" H 11150 9050 50  0001 C CNN
	1    11150 9050
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR?
U 1 1 5EC70A60
P 11150 9250
F 0 "#PWR?" H 11150 9000 50  0001 C CNN
F 1 "GND" H 11150 9100 50  0000 C CNN
F 2 "" H 11150 9250 50  0001 C CNN
F 3 "" H 11150 9250 50  0001 C CNN
	1    11150 9250
	1    0    0    -1  
$EndComp
Wire Wire Line
	11150 9250 11150 9150
Wire Wire Line
	11150 8950 11150 8800
Connection ~ 11150 8800
Wire Wire Line
	11150 8800 11600 8800
Text Notes 6800 5550 0    50   ~ 0
TODO add pulldowns/pullups to lines as necessary
Text Notes 14400 5900 0    50   ~ 0
TODO Flash chip for FPGA
$EndSCHEMATC