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sbc.sch
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sbc.sch
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EESchema Schematic File Version 2
LIBS:power
LIBS:device
LIBS:transistors
LIBS:conn
LIBS:linear
LIBS:regul
LIBS:74xx
LIBS:cmos4000
LIBS:adc-dac
LIBS:memory
LIBS:xilinx
LIBS:microcontrollers
LIBS:dsp
LIBS:microchip
LIBS:analog_switches
LIBS:motorola
LIBS:texas
LIBS:intel
LIBS:audio
LIBS:interface
LIBS:digital-audio
LIBS:philips
LIBS:display
LIBS:cypress
LIBS:siliconi
LIBS:opto
LIBS:atmel
LIBS:contrib
LIBS:valves
LIBS:opendous
LIBS:IC - Memory
LIBS:sbc
LIBS:sbc-cache
EELAYER 25 0
EELAYER END
$Descr A2 23386 16535
encoding utf-8
Sheet 1 1
Title ""
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L AM335X_ZCZ IC1
U 10 1 5881C1EF
P 16160 13680
F 0 "IC1" V 16110 13980 60 0000 C CNN
F 1 "AM335X_ZCZ" V 16110 13380 60 0000 C CNN
F 2 "libraries:bga-csg324" H 16160 13680 60 0001 C CNN
F 3 "" H 16160 13680 60 0001 C CNN
10 16160 13680
1 0 0 -1
$EndComp
Text GLabel 21970 13260 2 39 BiDi ~ 0
MMC0
$Comp
L GND #PWR01
U 1 1 5881C9E0
P 17940 11730
F 0 "#PWR01" H 17940 11480 50 0001 C CNN
F 1 "GND" H 17940 11580 39 0000 C CNN
F 2 "" H 17940 11730 50 0000 C CNN
F 3 "" H 17940 11730 50 0000 C CNN
1 17940 11730
0 -1 -1 0
$EndComp
$Comp
L +3.3V #PWR02
U 1 1 5881CA26
P 17940 11930
F 0 "#PWR02" H 17940 11780 50 0001 C CNN
F 1 "+3.3V" H 17940 12070 39 0000 C CNN
F 2 "" H 17940 11930 50 0000 C CNN
F 3 "" H 17940 11930 50 0000 C CNN
1 17940 11930
0 1 1 0
$EndComp
Text Label 18760 11530 2 39 ~ 0
MMC0_DAT1
Text Label 18760 11630 2 39 ~ 0
MMC0_DAT0
Text Label 18770 12230 2 39 ~ 0
MMC0_DAT2
Text Label 18770 12130 2 39 ~ 0
MMC0_DAT3
Text Label 18730 11830 2 39 ~ 0
MMC0_CLK
Text Label 18750 12030 2 39 ~ 0
MMC0_CMD
Text GLabel 19520 11310 2 39 BiDi ~ 0
MMC0
Entry Wire Line
21360 13430 21460 13530
Entry Wire Line
21360 13530 21460 13630
Entry Wire Line
21360 13630 21460 13730
Entry Wire Line
21360 13730 21460 13830
Entry Wire Line
21360 13830 21460 13930
Entry Wire Line
21360 13930 21460 14030
Entry Wire Line
18830 11530 18930 11630
Entry Wire Line
18830 11530 18930 11630
Entry Wire Line
18830 11630 18930 11730
Entry Wire Line
18830 11830 18930 11930
Entry Wire Line
18830 12030 18930 12130
Entry Wire Line
18830 12130 18930 12230
Entry Wire Line
18830 12230 18930 12330
Text Notes 16230 10850 0 240 ~ 0
Micro SD
Text Label 21270 13430 2 39 ~ 0
MMC0_CMD
Text Label 21260 13530 2 39 ~ 0
MMC0_CLK
Text Label 21290 13630 2 39 ~ 0
MMC0_DAT0
Text Label 21290 13730 2 39 ~ 0
MMC0_DAT1
Text Label 21290 13830 2 39 ~ 0
MMC0_DAT2
Text Label 21290 13930 2 39 ~ 0
MMC0_DAT3
Entry Wire Line
21360 13430 21460 13530
Entry Wire Line
21360 13530 21460 13630
Entry Wire Line
21360 13630 21460 13730
Entry Wire Line
21360 13730 21460 13830
Entry Wire Line
21360 13830 21460 13930
Entry Wire Line
21360 13930 21460 14030
Entry Wire Line
18830 11530 18930 11630
Entry Wire Line
18830 11530 18930 11630
Entry Wire Line
18830 11630 18930 11730
Entry Wire Line
18830 11830 18930 11930
Entry Wire Line
18830 12030 18930 12130
Entry Wire Line
18830 12130 18930 12230
Entry Wire Line
18830 12230 18930 12330
$Comp
L DRAM-IS43TR16128B-125KBL DRAM1
U 1 1 58824C60
P 17060 4490
F 0 "DRAM1" H 17010 7390 60 0000 C CNN
F 1 "DRAM-IS43TR16128B-125KBL" H 17110 1090 60 0000 C CNN
F 2 "SMD_Packages:BGA-96_pitch0.8mm_dia0.4mm" H 16860 5840 60 0001 C CNN
F 3 "" H 16860 5840 60 0001 C CNN
1 17060 4490
1 0 0 -1
$EndComp
$Comp
L +1.5V #PWR03
U 1 1 58828216
P 15780 1890
F 0 "#PWR03" H 15780 2030 20 0001 C CNN
F 1 "+1.5V" H 15780 2020 60 0000 C CNN
F 2 "" H 15780 1890 60 0001 C CNN
F 3 "" H 15780 1890 60 0001 C CNN
1 15780 1890
0 -1 -1 0
$EndComp
$Comp
L GND #PWR04
U 1 1 588285DF
P 15850 2890
F 0 "#PWR04" H 15850 2640 50 0001 C CNN
F 1 "GND" H 15850 2740 50 0000 C CNN
F 2 "" H 15850 2890 50 0000 C CNN
F 3 "" H 15850 2890 50 0000 C CNN
1 15850 2890
1 0 0 -1
$EndComp
$Comp
L +1.5V #PWR05
U 1 1 58829270
P 15810 4190
F 0 "#PWR05" H 15810 4330 20 0001 C CNN
F 1 "+1.5V" H 15800 4350 60 0000 C CNN
F 2 "" H 15810 4190 60 0001 C CNN
F 3 "" H 15810 4190 60 0001 C CNN
1 15810 4190
0 -1 -1 0
$EndComp
$Comp
L GND #PWR06
U 1 1 58829467
P 15710 5240
F 0 "#PWR06" H 15710 4990 50 0001 C CNN
F 1 "GND" H 15710 5090 50 0000 C CNN
F 2 "" H 15710 5240 50 0000 C CNN
F 3 "" H 15710 5240 50 0000 C CNN
1 15710 5240
1 0 0 -1
$EndComp
Text Label 15550 6290 0 60 ~ 0
DDR_VREF
NoConn ~ 16060 6640
NoConn ~ 16060 6740
NoConn ~ 16060 6840
NoConn ~ 16060 6940
Entry Wire Line
18710 4040 18810 4140
Entry Wire Line
18710 4140 18810 4240
Entry Wire Line
18710 4240 18810 4340
Entry Wire Line
18710 4340 18810 4440
Entry Wire Line
18710 4440 18810 4540
Entry Wire Line
18710 4540 18810 4640
Entry Wire Line
18710 4640 18810 4740
Entry Wire Line
18710 4740 18810 4840
Text GLabel 19110 4040 2 60 Input ~ 0
RAM_D
Entry Wire Line
18710 4940 18810 5040
Entry Wire Line
18710 5040 18810 5140
Entry Wire Line
18710 5140 18810 5240
Entry Wire Line
18710 5240 18810 5340
Entry Wire Line
18710 5340 18810 5440
Entry Wire Line
18710 5440 18810 5540
Entry Wire Line
18710 5540 18810 5640
Entry Wire Line
18710 5640 18810 5740
Text Label 18290 4940 0 60 ~ 0
DDR_D0
Text Label 18290 5040 0 60 ~ 0
DDR_D1
Text Label 18290 5140 0 60 ~ 0
DDR_D2
Text Label 18290 5240 0 60 ~ 0
DDR_D3
Text Label 18290 5340 0 60 ~ 0
DDR_D4
Text Label 18290 5440 0 60 ~ 0
DDR_D5
Text Label 18290 5540 0 60 ~ 0
DDR_D6
Text Label 18290 5640 0 60 ~ 0
DDR_D7
Text Label 18290 4640 0 60 ~ 0
DDR_D14
Text Label 18290 4740 0 60 ~ 0
DDR_D15
Text Label 18290 4540 0 60 ~ 0
DDR_D13
Text Label 18290 4440 0 60 ~ 0
DDR_D12
Text Label 18290 4340 0 60 ~ 0
DDR_D11
Text Label 18290 4240 0 60 ~ 0
DDR_D10
Text Label 18290 4140 0 60 ~ 0
DDR_D9
Text Label 18290 4040 0 60 ~ 0
DDR_D8
Text GLabel 19930 7400 0 60 Input ~ 0
RAM_D
Entry Wire Line
20250 5800 20350 5900
Entry Wire Line
20250 5900 20350 6000
Entry Wire Line
20250 6000 20350 6100
Entry Wire Line
20250 6100 20350 6200
Entry Wire Line
20250 6200 20350 6300
Entry Wire Line
20250 6300 20350 6400
Entry Wire Line
20250 6400 20350 6500
Entry Wire Line
20250 6500 20350 6600
Entry Wire Line
20250 6600 20350 6700
Entry Wire Line
20250 6700 20350 6800
Entry Wire Line
20250 6800 20350 6900
Entry Wire Line
20250 6900 20350 7000
Entry Wire Line
20250 7000 20350 7100
Entry Wire Line
20250 7100 20350 7200
Entry Wire Line
20250 7200 20350 7300
Entry Wire Line
20250 7300 20350 7400
Text Label 20530 7400 0 60 ~ 0
DDR_D0
Text Label 20530 7300 0 60 ~ 0
DDR_D1
Text Label 20530 7200 0 60 ~ 0
DDR_D2
Text Label 20530 7100 0 60 ~ 0
DDR_D3
Text Label 20530 7000 0 60 ~ 0
DDR_D4
Text Label 20530 6900 0 60 ~ 0
DDR_D5
Text Label 20530 6800 0 60 ~ 0
DDR_D6
Text Label 20530 6700 0 60 ~ 0
DDR_D7
Text Label 20530 6600 0 60 ~ 0
DDR_D8
Text Label 20530 6500 0 60 ~ 0
DDR_D9
Text Label 20530 6400 0 60 ~ 0
DDR_D10
Text Label 20530 6300 0 60 ~ 0
DDR_D11
Text Label 20530 6200 0 60 ~ 0
DDR_D12
Text Label 20530 6100 0 60 ~ 0
DDR_D13
Text Label 20530 6000 0 60 ~ 0
DDR_D14
Text Label 20530 5900 0 60 ~ 0
DDR_D15
Entry Wire Line
18710 3640 18810 3740
Entry Wire Line
18710 3740 18810 3840
Entry Wire Line
18710 3840 18810 3940
Text GLabel 19110 3640 2 60 Input ~ 0
RAM_BA
Text Label 18290 3840 0 60 ~ 0
DDR_BA2
Text Label 18290 3740 0 60 ~ 0
DDR_BA1
Text Label 18290 3640 0 60 ~ 0
DDR_BA0
Entry Wire Line
20590 3800 20690 3900
Entry Wire Line
20590 3900 20690 4000
Entry Wire Line
20590 4000 20690 4100
Text GLabel 20410 4100 0 60 Input ~ 0
RAM_BA
Text Label 20820 4100 0 60 ~ 0
DDR_BA0
Text Label 20820 4000 0 60 ~ 0
DDR_BA1
Text Label 20820 3900 0 60 ~ 0
DDR_BA2
Entry Wire Line
18590 1890 18690 1990
Entry Wire Line
18590 1990 18690 2090
Entry Wire Line
18590 2090 18690 2190
Entry Wire Line
18590 2190 18690 2290
Entry Wire Line
18590 2290 18690 2390
Entry Wire Line
18590 2390 18690 2490
Entry Wire Line
18590 2490 18690 2590
Entry Wire Line
18590 2590 18690 2690
Entry Wire Line
18590 2690 18690 2790
Entry Wire Line
18590 2790 18690 2890
Entry Wire Line
18590 2890 18690 2990
Entry Wire Line
18590 2990 18690 3090
Entry Wire Line
18590 3090 18690 3190
Entry Wire Line
18590 3190 18690 3290
Text GLabel 18920 1890 2 60 Input ~ 0
RAM_A
NoConn ~ 18010 3290
NoConn ~ 18010 3390
Text Label 18200 1890 0 60 ~ 0
DDR_A0
Text Label 18200 1990 0 60 ~ 0
DDR_A1
Text Label 18200 2090 0 60 ~ 0
DDR_A2
Text Label 18200 2190 0 60 ~ 0
DDR_A3
Text Label 18200 2290 0 60 ~ 0
DDR_A4
Text Label 18200 2390 0 60 ~ 0
DDR_A5
Text Label 18200 2490 0 60 ~ 0
DDR_A6
Text Label 18200 2590 0 60 ~ 0
DDR_A7
Text Label 18200 2690 0 60 ~ 0
DDR_A8
Text Label 18200 2790 0 60 ~ 0
DDR_A9
Text Label 18190 2890 0 60 ~ 0
DDR_A10
Text Label 18190 2990 0 60 ~ 0
DDR_A11
Text Label 18190 3090 0 60 ~ 0
DDR_A12
Text Label 18190 3190 0 60 ~ 0
DDR_A13
NoConn ~ 21300 4250
NoConn ~ 21300 4350
Entry Wire Line
20610 4350 20710 4450
Entry Wire Line
20610 5650 20710 5750
Text GLabel 20400 4350 0 60 Input ~ 0
RAM_A
Entry Wire Line
20610 4450 20710 4550
Entry Wire Line
20610 4550 20710 4650
Entry Wire Line
20610 4650 20710 4750
Entry Wire Line
20610 4750 20710 4850
Entry Wire Line
20610 4850 20710 4950
Entry Wire Line
20610 5550 20710 5650
Entry Wire Line
20610 5450 20710 5550
Entry Wire Line
20610 5350 20710 5450
Entry Wire Line
20610 5250 20710 5350
Entry Wire Line
20610 5150 20710 5250
Entry Wire Line
20610 5050 20710 5150
Entry Wire Line
20610 4950 20710 5050
Text Label 20770 5750 0 60 ~ 0
DDR_A0
Text Label 20770 5650 0 60 ~ 0
DDR_A1
Text Label 20770 5550 0 60 ~ 0
DDR_A2
Text Label 20770 5450 0 60 ~ 0
DDR_A3
Text Label 20770 5350 0 60 ~ 0
DDR_A4
Text Label 20770 5250 0 60 ~ 0
DDR_A5
Text Label 20770 5150 0 60 ~ 0
DDR_A6
Text Label 20770 5050 0 60 ~ 0
DDR_A7
Text Label 20770 4950 0 60 ~ 0
DDR_A8
Text Label 20770 4850 0 60 ~ 0
DDR_A9
Text Label 20770 4750 0 60 ~ 0
DDR_A10
Text Label 20770 4650 0 60 ~ 0
DDR_A11
Text Label 20770 4550 0 60 ~ 0
DDR_A12
Text Label 20770 4450 0 60 ~ 0
DDR_A13
Entry Wire Line
18700 5890 18800 5990
Entry Wire Line
18700 5990 18800 6090
Entry Wire Line
18700 6090 18800 6190
Entry Wire Line
18700 6190 18800 6290
Entry Wire Line
18700 6290 18800 6390
Entry Wire Line
18700 6390 18800 6490
Entry Wire Line
18700 6490 18800 6590
Entry Wire Line
18700 6590 18800 6690
Entry Wire Line
18700 6690 18800 6790
Entry Wire Line
18700 6790 18800 6890
Entry Wire Line
18700 6890 18800 6990
Entry Wire Line
18700 6990 18800 7090
Entry Wire Line
18700 7090 18800 7190
Entry Wire Line
18700 7190 18800 7290
Entry Wire Line
18700 7390 18800 7490
Text GLabel 19030 5890 2 60 Input ~ 0
RAM_M
Text Label 18160 5890 0 60 ~ 0
DDR_DQM0
Text Label 18160 6090 0 60 ~ 0
DDR_DQS0
Text Label 18160 6190 0 60 ~ 0
DDR_DQSn0
Text Label 18160 5990 0 60 ~ 0
DDR_DQM1
Text Label 18160 6290 0 60 ~ 0
DDR_DQS1
Text Label 18160 6390 0 60 ~ 0
DDR_DQSn1
Text Label 18160 6490 0 60 ~ 0
DDR_CK
Text Label 18160 6590 0 60 ~ 0
DDR_CKn
Text Label 18160 6690 0 60 ~ 0
DDR_RESETn
Text Label 18160 7390 0 60 ~ 0
DDR_CKE
Text Label 18160 7090 0 60 ~ 0
DDR_WEn
Text Label 18160 7190 0 60 ~ 0
DDR_ODT
Text Label 18160 6890 0 60 ~ 0
DDR_CASn
Text Label 18160 6990 0 60 ~ 0
DDR_RASn
Text Label 18160 6790 0 60 ~ 0
DDR_CSn0
Text Label 18500 7290 2 60 ~ 0
DDR_ZQ
Entry Wire Line
20590 3700 20690 3800
Entry Wire Line
20590 3600 20690 3700
Entry Wire Line
20590 3500 20690 3600
Entry Wire Line
20590 3400 20690 3500
Entry Wire Line
20590 3300 20690 3400
Entry Wire Line
20590 3200 20690 3300
Entry Wire Line
20590 3100 20690 3200
Entry Wire Line
20590 3000 20690 3100
Entry Wire Line
20590 2900 20690 3000
Entry Wire Line
20590 2750 20690 2850
Entry Wire Line
20590 2650 20690 2750
Entry Wire Line
20590 2550 20690 2650
Entry Wire Line
20590 2450 20690 2550
Entry Wire Line
20590 2350 20690 2450
Entry Wire Line
20590 2250 20690 2350
Text GLabel 20160 2250 0 60 Input ~ 0
RAM_M
Text Label 20740 3200 0 60 ~ 0
DDR_DQM1
Text Label 20750 2650 0 60 ~ 0
DDR_DQS0
Text Label 20750 2550 0 60 ~ 0
DDR_DQSn0
Text Label 20750 2450 0 60 ~ 0
DDR_DQS1
Text Label 20750 2350 0 60 ~ 0
DDR_DQSn1
Text Label 20750 2850 0 60 ~ 0
DDR_CK
Text Label 20750 2750 0 60 ~ 0
DDR_CKn
Text Label 20740 3000 0 60 ~ 0
DDR_RESETn
Text Label 20740 3400 0 60 ~ 0
DDR_CSn0
Text Label 20740 3300 0 60 ~ 0
DDR_DQM0
Text Label 20740 3500 0 60 ~ 0
DDR_CKE
Text Label 20740 3800 0 60 ~ 0
DDR_CASn
Text Label 20740 3700 0 60 ~ 0
DDR_RASn
Text Label 20740 3600 0 60 ~ 0
DDR_WEn
Text Label 20740 3100 0 60 ~ 0
DDR_ODT
Text Label 20910 2200 0 60 ~ 0
DDR_VREF
$Comp
L R R16
U 1 1 5884E56F
P 20760 2050
F 0 "R16" V 20840 2050 50 0000 C CNN
F 1 "49.9" V 20760 2050 50 0000 C CNN
F 2 "Resistors_SMD:R_0603_HandSoldering" V 20690 2050 50 0001 C CNN
F 3 "" H 20760 2050 50 0000 C CNN
1 20760 2050
0 1 1 0
$EndComp
$Comp
L GND #PWR07
U 1 1 5884E6EC
P 20280 2050
F 0 "#PWR07" H 20280 1800 50 0001 C CNN
F 1 "GND" H 20280 1900 50 0000 C CNN
F 2 "" H 20280 2050 50 0000 C CNN
F 3 "" H 20280 2050 50 0000 C CNN
1 20280 2050
0 1 1 0
$EndComp
$Comp
L R R23
U 1 1 58849B3A
P 22100 8600
F 0 "R23" V 22180 8600 50 0000 C CNN
F 1 "1K" V 22100 8600 50 0000 C CNN
F 2 "Resistors_SMD:R_0603_HandSoldering" V 22030 8600 50 0001 C CNN
F 3 "" H 22100 8600 50 0000 C CNN
1 22100 8600
1 0 0 -1
$EndComp
$Comp
L R R24
U 1 1 58849C6F
P 22100 9030
F 0 "R24" V 22180 9030 50 0000 C CNN
F 1 "1K" V 22100 9030 50 0000 C CNN
F 2 "Resistors_SMD:R_0603_HandSoldering" V 22030 9030 50 0001 C CNN
F 3 "" H 22100 9030 50 0000 C CNN
1 22100 9030
1 0 0 -1
$EndComp
$Comp
L GND #PWR08
U 1 1 58849DC6
P 22100 9380
F 0 "#PWR08" H 22100 9130 50 0001 C CNN
F 1 "GND" H 22100 9230 50 0000 C CNN
F 2 "" H 22100 9380 50 0000 C CNN
F 3 "" H 22100 9380 50 0000 C CNN
1 22100 9380
1 0 0 -1
$EndComp
$Comp
L +1.5V #PWR09
U 1 1 58849E19
P 22100 8180
F 0 "#PWR09" H 22100 8320 20 0001 C CNN
F 1 "+1.5V" H 22100 8310 60 0000 C CNN
F 2 "" H 22100 8180 60 0001 C CNN
F 3 "" H 22100 8180 60 0001 C CNN
1 22100 8180
1 0 0 -1
$EndComp
$Comp
L C C54
U 1 1 58849F17
P 21810 8610
F 0 "C54" H 21580 8610 50 0000 L CNN
F 1 "0.1uF" H 21580 8530 50 0000 L CNN
F 2 "Capacitors_SMD:C_0603_HandSoldering" H 21848 8460 50 0001 C CNN
F 3 "" H 21810 8610 50 0000 C CNN
1 21810 8610
1 0 0 -1
$EndComp
$Comp
L C C55
U 1 1 5884A139
P 21810 9010
F 0 "C55" H 21570 9010 50 0000 L CNN
F 1 "0.1uF" H 21570 8930 50 0000 L CNN
F 2 "Capacitors_SMD:C_0603_HandSoldering" H 21848 8860 50 0001 C CNN
F 3 "" H 21810 9010 50 0000 C CNN
1 21810 9010
1 0 0 -1
$EndComp
Text Label 22320 8810 0 60 ~ 0
DDR_VREF
$Comp
L Micro_SD_Card CON1
U 1 1 5881C231
P 17040 11930
F 0 "CON1" H 16390 12530 50 0000 C CNN
F 1 "Micro_SD_Card" H 17690 12530 50 0000 R CNN
F 2 "libraries:MICRO_SD_HINGE_AMP" H 18190 12230 50 0001 C CNN
F 3 "" H 17040 11930 50 0000 C CNN
1 17040 11930
-1 0 0 1
$EndComp
$Comp
L AM335X_ZCZ IC1
U 2 1 5883640C
P 22300 4750
F 0 "IC1" V 22250 5050 60 0000 C CNN
F 1 "AM335X_ZCZ" V 22250 4450 60 0000 C CNN
F 2 "libraries:bga-csg324" H 22300 4750 60 0001 C CNN
F 3 "" H 22300 4750 60 0001 C CNN
2 22300 4750
-1 0 0 1
$EndComp
Text Notes 15800 1200 0 240 ~ 0
RAM
$Comp
L USB_A P1
U 1 1 58852B6F
P 1090 1780
F 0 "P1" H 1290 1580 50 0000 C CNN
F 1 "USB_A" H 1040 1980 50 0000 C CNN
F 2 "Connectors:USB_A" V 1040 1680 50 0001 C CNN
F 3 "" V 1040 1680 50 0000 C CNN
1 1090 1780
0 -1 -1 0
$EndComp
$Comp
L GND #PWR010
U 1 1 5885309B
P 2000 1680
F 0 "#PWR010" H 2000 1430 50 0001 C CNN
F 1 "GND" H 2000 1530 50 0000 C CNN
F 2 "" H 2000 1680 50 0000 C CNN
F 3 "" H 2000 1680 50 0000 C CNN
1 2000 1680
-1 0 0 1
$EndComp
Text Label 2000 1780 2 60 ~ 0
USBD-
Text Label 2000 1880 2 60 ~ 0
USBD+
$Comp
L +5V #PWR011
U 1 1 588531AF
P 2020 1980
F 0 "#PWR011" H 2020 1830 50 0001 C CNN
F 1 "+5V" H 2020 2120 50 0000 C CNN
F 2 "" H 2020 1980 50 0000 C CNN
F 3 "" H 2020 1980 50 0000 C CNN
1 2020 1980
0 1 1 0
$EndComp
$Comp
L AM335X_ZCZ IC1
U 3 1 588531D7
P 11670 6450
F 0 "IC1" V 11620 6750 60 0000 C CNN
F 1 "AM335X_ZCZ" V 11620 6150 60 0000 C CNN
F 2 "libraries:bga-csg324" H 11670 6450 60 0001 C CNN
F 3 "" H 11670 6450 60 0001 C CNN
3 11670 6450
0 1 1 0
$EndComp
$Comp
L GND #PWR012
U 1 1 58851978
P 9790 4100
F 0 "#PWR012" H 9790 3850 50 0001 C CNN
F 1 "GND" H 9790 3950 50 0000 C CNN
F 2 "" H 9790 4100 50 0000 C CNN
F 3 "" H 9790 4100 50 0000 C CNN
1 9790 4100
1 0 0 -1
$EndComp
Text GLabel 13310 5350 2 60 Input ~ 0
1.1V
Text GLabel 13250 7450 2 60 Input ~ 0
1.1V
Text GLabel 13190 2150 2 60 Input ~ 0
1.8V
Text GLabel 13150 9500 2 60 Input ~ 0
1.8V
$Comp
L +3.3V #PWR013
U 1 1 5885F686
P 13290 9200
F 0 "#PWR013" H 13290 9050 50 0001 C CNN
F 1 "+3.3V" H 13290 9340 50 0000 C CNN
F 2 "" H 13290 9200 50 0000 C CNN
F 3 "" H 13290 9200 50 0000 C CNN
1 13290 9200
0 1 1 0
$EndComp
$Comp
L Polyfuse F1
U 1 1 5885B83F
P 1780 1980
F 0 "F1" V 1960 1990 50 0000 C CNN
F 1 "Polyfuse" V 1880 1980 50 0000 C CNN
F 2 "Fuse_Holders_and_Fuses:Fuse_SMD1206_HandSoldering" H 1830 1780 50 0001 L CNN
F 3 "" H 1780 1980 50 0001 C CNN
1 1780 1980
0 1 1 0
$EndComp
Text Notes 670 1050 0 240 ~ 0
Device Port
Text Notes 10340 1020 0 240 ~ 0
Processor Power
$Comp
L TPS82084 TPS4
U 1 1 5885C79B
P 2150 8300
F 0 "TPS4" H 2150 7950 60 0000 C CNN
F 1 "TPS82084" H 2150 8650 60 0000 C CNN
F 2 "Housings_SSOP:MSOP-8-1EP_3x3mm_Pitch0.65mm" H 2050 8350 60 0001 C CNN
F 3 "" H 2050 8350 60 0001 C CNN
1 2150 8300
1 0 0 -1
$EndComp
$Comp
L +5V #PWR014
U 1 1 5885CCC8
P 1120 8150
F 0 "#PWR014" H 1120 8000 50 0001 C CNN
F 1 "+5V" H 1120 8290 50 0000 C CNN
F 2 "" H 1120 8150 50 0000 C CNN
F 3 "" H 1120 8150 50 0000 C CNN
1 1120 8150
0 -1 -1 0
$EndComp
$Comp
L GND #PWR015
U 1 1 5885CF6D
P 1130 8350
F 0 "#PWR015" H 1130 8100 50 0001 C CNN
F 1 "GND" H 1130 8200 50 0000 C CNN
F 2 "" H 1130 8350 50 0000 C CNN
F 3 "" H 1130 8350 50 0000 C CNN
1 1130 8350
1 0 0 -1
$EndComp
$Comp
L +5V #PWR016
U 1 1 5885D446
P 2960 8350
F 0 "#PWR016" H 2960 8200 50 0001 C CNN
F 1 "+5V" H 2960 8490 50 0000 C CNN
F 2 "" H 2960 8350 50 0000 C CNN
F 3 "" H 2960 8350 50 0000 C CNN
1 2960 8350
0 1 1 0
$EndComp
$Comp
L R R4
U 1 1 5885D933
P 3410 8450
F 0 "R4" V 3490 8450 50 0000 C CNN
F 1 "499K" V 3410 8450 50 0000 C CNN
F 2 "Resistors_SMD:R_0603_HandSoldering" V 3340 8450 50 0001 C CNN
F 3 "" H 3410 8450 50 0000 C CNN
1 3410 8450
0 1 1 0
$EndComp
$Comp
L C C4
U 1 1 5885E350
P 4340 8520
F 0 "C4" H 4365 8620 50 0000 L CNN
F 1 "10uF" H 4365 8420 50 0000 L CNN
F 2 "Capacitors_SMD:C_0603_HandSoldering" H 4378 8370 50 0001 C CNN
F 3 "" H 4340 8520 50 0000 C CNN
1 4340 8520
1 0 0 -1
$EndComp
$Comp
L GND #PWR017
U 1 1 5885E50E
P 4340 8920
F 0 "#PWR017" H 4340 8670 50 0001 C CNN
F 1 "GND" H 4340 8770 50 0000 C CNN
F 2 "" H 4340 8920 50 0000 C CNN
F 3 "" H 4340 8920 50 0000 C CNN
1 4340 8920
1 0 0 -1
$EndComp
$Comp
L +5V #PWR018
U 1 1 5885E542
P 4340 8180
F 0 "#PWR018" H 4340 8030 50 0001 C CNN
F 1 "+5V" H 4340 8320 50 0000 C CNN
F 2 "" H 4340 8180 50 0000 C CNN
F 3 "" H 4340 8180 50 0000 C CNN
1 4340 8180
1 0 0 -1
$EndComp
$Comp
L C C8
U 1 1 5885E617
P 4720 8510
F 0 "C8" H 4745 8610 50 0000 L CNN
F 1 "22uF" H 4745 8410 50 0000 L CNN
F 2 "Capacitors_SMD:C_0603_HandSoldering" H 4758 8360 50 0001 C CNN
F 3 "" H 4720 8510 50 0000 C CNN
1 4720 8510
1 0 0 -1
$EndComp
$Comp
L GND #PWR019
U 1 1 5885E61E
P 4720 8910
F 0 "#PWR019" H 4720 8660 50 0001 C CNN
F 1 "GND" H 4720 8760 50 0000 C CNN
F 2 "" H 4720 8910 50 0000 C CNN
F 3 "" H 4720 8910 50 0000 C CNN
1 4720 8910
1 0 0 -1
$EndComp
$Comp
L R R11
U 1 1 5885ED27
P 5060 8340
F 0 "R11" V 5140 8340 50 0000 C CNN
F 1 "70K" V 5060 8340 50 0000 C CNN
F 2 "Resistors_SMD:R_0603_HandSoldering" V 4990 8340 50 0001 C CNN
F 3 "" H 5060 8340 50 0000 C CNN
1 5060 8340
1 0 0 -1
$EndComp
$Comp
L R R12
U 1 1 5885ED98
P 5060 8730
F 0 "R12" V 5140 8730 50 0000 C CNN
F 1 "80K" V 5060 8730 50 0000 C CNN
F 2 "Resistors_SMD:R_0603_HandSoldering" V 4990 8730 50 0001 C CNN
F 3 "" H 5060 8730 50 0000 C CNN
1 5060 8730
1 0 0 -1
$EndComp
$Comp
L GND #PWR020
U 1 1 5885F076
P 5060 8960
F 0 "#PWR020" H 5060 8710 50 0001 C CNN
F 1 "GND" H 5060 8810 50 0000 C CNN
F 2 "" H 5060 8960 50 0000 C CNN
F 3 "" H 5060 8960 50 0000 C CNN
1 5060 8960
1 0 0 -1
$EndComp
$Comp
L TPS82084 TPS2
U 1 1 5885FEF2
P 1950 4970
F 0 "TPS2" H 1950 4620 60 0000 C CNN
F 1 "TPS82084" H 1950 5320 60 0000 C CNN
F 2 "Housings_SSOP:MSOP-8-1EP_3x3mm_Pitch0.65mm" H 1850 5020 60 0001 C CNN
F 3 "" H 1850 5020 60 0001 C CNN
1 1950 4970
1 0 0 -1
$EndComp
$Comp
L +5V #PWR021
U 1 1 5885FEFA
P 920 4820
F 0 "#PWR021" H 920 4670 50 0001 C CNN
F 1 "+5V" H 920 4960 50 0000 C CNN
F 2 "" H 920 4820 50 0000 C CNN