1082 lines
24 KiB
Plaintext
1082 lines
24 KiB
Plaintext
EESchema Schematic File Version 4
|
|
EELAYER 29 0
|
|
EELAYER END
|
|
$Descr A4 11693 8268
|
|
encoding utf-8
|
|
Sheet 2 2
|
|
Title ""
|
|
Date ""
|
|
Rev ""
|
|
Comp ""
|
|
Comment1 ""
|
|
Comment2 ""
|
|
Comment3 ""
|
|
Comment4 ""
|
|
$EndDescr
|
|
$Comp
|
|
L Regulator_Linear:LT1117-3.3 U3
|
|
U 1 1 5D3F0762
|
|
P 3800 1150
|
|
F 0 "U3" H 3800 1392 50 0000 C CNN
|
|
F 1 "LT1117-3.3" H 3800 1301 50 0000 C CNN
|
|
F 2 "Package_TO_SOT_SMD:SOT-223-3_TabPin2" H 3800 1150 50 0001 C CNN
|
|
F 3 "https://www.analog.com/media/en/technical-documentation/data-sheets/1117fd.pdf" H 3800 1150 50 0001 C CNN
|
|
1 3800 1150
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
3500 1150 3350 1150
|
|
Wire Wire Line
|
|
1050 3200 1050 3400
|
|
Wire Wire Line
|
|
1050 3400 1150 3400
|
|
Wire Wire Line
|
|
1150 3400 1150 3200
|
|
Wire Wire Line
|
|
1150 3400 1150 3600
|
|
Connection ~ 1150 3400
|
|
$Comp
|
|
L power:GND #PWR09
|
|
U 1 1 5D3F0774
|
|
P 1150 3600
|
|
F 0 "#PWR09" H 1150 3350 50 0001 C CNN
|
|
F 1 "GND" H 1155 3427 50 0000 C CNN
|
|
F 2 "" H 1150 3600 50 0001 C CNN
|
|
F 3 "" H 1150 3600 50 0001 C CNN
|
|
1 1150 3600
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:GND #PWR011
|
|
U 1 1 5D3F077A
|
|
P 3800 1550
|
|
F 0 "#PWR011" H 3800 1300 50 0001 C CNN
|
|
F 1 "GND" H 3805 1377 50 0000 C CNN
|
|
F 2 "" H 3800 1550 50 0001 C CNN
|
|
F 3 "" H 3800 1550 50 0001 C CNN
|
|
1 3800 1550
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
3800 1450 3800 1500
|
|
$Comp
|
|
L power:+3.3V #PWR012
|
|
U 1 1 5D3F0781
|
|
P 4250 1050
|
|
F 0 "#PWR012" H 4250 900 50 0001 C CNN
|
|
F 1 "+3.3V" H 4265 1223 50 0000 C CNN
|
|
F 2 "" H 4250 1050 50 0001 C CNN
|
|
F 3 "" H 4250 1050 50 0001 C CNN
|
|
1 4250 1050
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
5950 1450 5950 1550
|
|
Wire Wire Line
|
|
5950 1550 6050 1550
|
|
Wire Wire Line
|
|
6350 1550 6350 1700
|
|
Connection ~ 5950 1550
|
|
Wire Wire Line
|
|
5950 1550 5950 1700
|
|
Wire Wire Line
|
|
6250 1700 6250 1550
|
|
Connection ~ 6250 1550
|
|
Wire Wire Line
|
|
6250 1550 6350 1550
|
|
Wire Wire Line
|
|
6150 1550 6150 1700
|
|
Connection ~ 6150 1550
|
|
Wire Wire Line
|
|
6150 1550 6250 1550
|
|
Wire Wire Line
|
|
6050 1550 6050 1700
|
|
Connection ~ 6050 1550
|
|
Wire Wire Line
|
|
6050 1550 6150 1550
|
|
Wire Wire Line
|
|
4250 1050 4250 1150
|
|
Wire Wire Line
|
|
4250 1150 4100 1150
|
|
$Comp
|
|
L power:GND #PWR019
|
|
U 1 1 5D3F0797
|
|
P 5950 5050
|
|
F 0 "#PWR019" H 5950 4800 50 0001 C CNN
|
|
F 1 "GND" H 5955 4877 50 0000 C CNN
|
|
F 2 "" H 5950 5050 50 0001 C CNN
|
|
F 3 "" H 5950 5050 50 0001 C CNN
|
|
1 5950 5050
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
5950 4700 5950 4950
|
|
Wire Wire Line
|
|
6050 4700 6050 4950
|
|
Wire Wire Line
|
|
6050 4950 5950 4950
|
|
Connection ~ 5950 4950
|
|
Wire Wire Line
|
|
5950 4950 5950 5050
|
|
Wire Wire Line
|
|
6150 4700 6150 4950
|
|
Wire Wire Line
|
|
6150 4950 6050 4950
|
|
Connection ~ 6050 4950
|
|
Wire Wire Line
|
|
6250 4700 6250 4950
|
|
Wire Wire Line
|
|
6250 4950 6150 4950
|
|
Connection ~ 6150 4950
|
|
$Comp
|
|
L Device:C C33
|
|
U 1 1 5D3F07A8
|
|
P 7050 1750
|
|
F 0 "C33" H 7165 1796 50 0000 L CNN
|
|
F 1 "100n" H 7165 1705 50 0000 L CNN
|
|
F 2 "Capacitor_SMD:C_0603_1608Metric" H 7088 1600 50 0001 C CNN
|
|
F 3 "~" H 7050 1750 50 0001 C CNN
|
|
1 7050 1750
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L Device:C C34
|
|
U 1 1 5D3F07AE
|
|
P 7400 1750
|
|
F 0 "C34" H 7515 1796 50 0000 L CNN
|
|
F 1 "100n" H 7515 1705 50 0000 L CNN
|
|
F 2 "Capacitor_SMD:C_0603_1608Metric" H 7438 1600 50 0001 C CNN
|
|
F 3 "~" H 7400 1750 50 0001 C CNN
|
|
1 7400 1750
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
6350 1550 7050 1550
|
|
Wire Wire Line
|
|
7400 1550 7400 1600
|
|
Connection ~ 6350 1550
|
|
Wire Wire Line
|
|
7050 1600 7050 1550
|
|
Connection ~ 7050 1550
|
|
Wire Wire Line
|
|
7050 1550 7400 1550
|
|
$Comp
|
|
L power:GND #PWR021
|
|
U 1 1 5D3F07BA
|
|
P 7650 2000
|
|
F 0 "#PWR021" H 7650 1750 50 0001 C CNN
|
|
F 1 "GND" H 7655 1827 50 0000 C CNN
|
|
F 2 "" H 7650 2000 50 0001 C CNN
|
|
F 3 "" H 7650 2000 50 0001 C CNN
|
|
1 7650 2000
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
7650 2000 7400 2000
|
|
Wire Wire Line
|
|
7400 2000 7400 1900
|
|
Wire Wire Line
|
|
7400 2000 7050 2000
|
|
Wire Wire Line
|
|
7050 2000 7050 1900
|
|
Connection ~ 7400 2000
|
|
$Comp
|
|
L Device:C C32
|
|
U 1 1 5D3F07C5
|
|
P 4250 1300
|
|
F 0 "C32" H 4365 1346 50 0000 L CNN
|
|
F 1 "100n" H 4365 1255 50 0000 L CNN
|
|
F 2 "Capacitor_SMD:C_0603_1608Metric" H 4288 1150 50 0001 C CNN
|
|
F 3 "~" H 4250 1300 50 0001 C CNN
|
|
1 4250 1300
|
|
1 0 0 -1
|
|
$EndComp
|
|
Connection ~ 4250 1150
|
|
$Comp
|
|
L Device:C C27
|
|
U 1 1 5D3F07CC
|
|
P 3350 1300
|
|
F 0 "C27" H 3465 1346 50 0000 L CNN
|
|
F 1 "100n" H 3465 1255 50 0000 L CNN
|
|
F 2 "Capacitor_SMD:C_0603_1608Metric" H 3388 1150 50 0001 C CNN
|
|
F 3 "~" H 3350 1300 50 0001 C CNN
|
|
1 3350 1300
|
|
1 0 0 -1
|
|
$EndComp
|
|
Connection ~ 3350 1150
|
|
Wire Wire Line
|
|
3350 1450 3350 1500
|
|
Wire Wire Line
|
|
3350 1500 3800 1500
|
|
Connection ~ 3800 1500
|
|
Wire Wire Line
|
|
3800 1500 3800 1550
|
|
Wire Wire Line
|
|
3800 1500 4250 1500
|
|
Wire Wire Line
|
|
4250 1500 4250 1450
|
|
$Comp
|
|
L Device:R R3
|
|
U 1 1 5D3F07DA
|
|
P 3400 2550
|
|
F 0 "R3" H 3470 2596 50 0000 L CNN
|
|
F 1 "1k5" H 3470 2505 50 0000 L CNN
|
|
F 2 "Resistor_SMD:R_0603_1608Metric" V 3330 2550 50 0001 C CNN
|
|
F 3 "~" H 3400 2550 50 0001 C CNN
|
|
1 3400 2550
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:+3.3V #PWR013
|
|
U 1 1 5D3F07E0
|
|
P 3400 2300
|
|
F 0 "#PWR013" H 3400 2150 50 0001 C CNN
|
|
F 1 "+3.3V" H 3415 2473 50 0000 C CNN
|
|
F 2 "" H 3400 2300 50 0001 C CNN
|
|
F 3 "" H 3400 2300 50 0001 C CNN
|
|
1 3400 2300
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
3400 2300 3400 2400
|
|
Wire Wire Line
|
|
3400 2700 3400 2800
|
|
$Comp
|
|
L Switch:SW_Push SW1
|
|
U 1 1 5D3F07EE
|
|
P 5000 1900
|
|
F 0 "SW1" H 5000 2185 50 0000 C CNN
|
|
F 1 "SW_Push" H 5000 2094 50 0000 C CNN
|
|
F 2 "Button_Switch_THT:SW_PUSH_6mm" H 5000 2100 50 0001 C CNN
|
|
F 3 "~" H 5000 2100 50 0001 C CNN
|
|
1 5000 1900
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L Device:R R4
|
|
U 1 1 5D3F07F4
|
|
P 5300 1600
|
|
F 0 "R4" H 5370 1646 50 0000 L CNN
|
|
F 1 "10k" H 5370 1555 50 0000 L CNN
|
|
F 2 "Resistor_SMD:R_0603_1608Metric" V 5230 1600 50 0001 C CNN
|
|
F 3 "~" H 5300 1600 50 0001 C CNN
|
|
1 5300 1600
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
5300 1750 5300 1900
|
|
Wire Wire Line
|
|
5300 1900 5450 1900
|
|
Wire Wire Line
|
|
5300 1900 5200 1900
|
|
Connection ~ 5300 1900
|
|
$Comp
|
|
L power:+3.3V #PWR018
|
|
U 1 1 5D3F07FE
|
|
P 5950 1450
|
|
F 0 "#PWR018" H 5950 1300 50 0001 C CNN
|
|
F 1 "+3.3V" H 5965 1623 50 0000 C CNN
|
|
F 2 "" H 5950 1450 50 0001 C CNN
|
|
F 3 "" H 5950 1450 50 0001 C CNN
|
|
1 5950 1450
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:+3.3V #PWR017
|
|
U 1 1 5D3F0804
|
|
P 5300 1400
|
|
F 0 "#PWR017" H 5300 1250 50 0001 C CNN
|
|
F 1 "+3.3V" H 5315 1573 50 0000 C CNN
|
|
F 2 "" H 5300 1400 50 0001 C CNN
|
|
F 3 "" H 5300 1400 50 0001 C CNN
|
|
1 5300 1400
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
5300 1400 5300 1450
|
|
$Comp
|
|
L power:GND #PWR014
|
|
U 1 1 5D3F080B
|
|
P 4650 2000
|
|
F 0 "#PWR014" H 4650 1750 50 0001 C CNN
|
|
F 1 "GND" H 4655 1827 50 0000 C CNN
|
|
F 2 "" H 4650 2000 50 0001 C CNN
|
|
F 3 "" H 4650 2000 50 0001 C CNN
|
|
1 4650 2000
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
4650 2000 4650 1900
|
|
Wire Wire Line
|
|
4650 1900 4800 1900
|
|
Text GLabel 3600 2900 2 50 Input ~ 0
|
|
USB_N
|
|
Text GLabel 3600 2800 2 50 Input ~ 0
|
|
USB_P
|
|
Wire Wire Line
|
|
3400 2800 3600 2800
|
|
Wire Wire Line
|
|
6750 4200 7050 4200
|
|
Text GLabel 7050 4200 2 50 Input ~ 0
|
|
USB_P
|
|
Text GLabel 7050 4100 2 50 Input ~ 0
|
|
USB_N
|
|
Wire Wire Line
|
|
7050 4100 6750 4100
|
|
$Comp
|
|
L Device:LED D1
|
|
U 1 1 5D3F081A
|
|
P 7800 4150
|
|
F 0 "D1" V 7839 4033 50 0000 R CNN
|
|
F 1 "LED" V 7748 4033 50 0000 R CNN
|
|
F 2 "LED_SMD:LED_0805_2012Metric" H 7800 4150 50 0001 C CNN
|
|
F 3 "~" H 7800 4150 50 0001 C CNN
|
|
1 7800 4150
|
|
0 -1 -1 0
|
|
$EndComp
|
|
$Comp
|
|
L Device:R R5
|
|
U 1 1 5D3F0820
|
|
P 7800 4550
|
|
F 0 "R5" H 7870 4596 50 0000 L CNN
|
|
F 1 "270" H 7870 4505 50 0000 L CNN
|
|
F 2 "Resistor_SMD:R_0603_1608Metric" V 7730 4550 50 0001 C CNN
|
|
F 3 "~" H 7800 4550 50 0001 C CNN
|
|
1 7800 4550
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
7800 4300 7800 4400
|
|
$Comp
|
|
L power:GND #PWR022
|
|
U 1 1 5D3F0827
|
|
P 7800 4800
|
|
F 0 "#PWR022" H 7800 4550 50 0001 C CNN
|
|
F 1 "GND" H 7805 4627 50 0000 C CNN
|
|
F 2 "" H 7800 4800 50 0001 C CNN
|
|
F 3 "" H 7800 4800 50 0001 C CNN
|
|
1 7800 4800
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
7800 4700 7800 4800
|
|
Wire Wire Line
|
|
6750 3900 7800 3900
|
|
Wire Wire Line
|
|
7800 3900 7800 4000
|
|
Wire Notes Line
|
|
7650 5100 8150 5100
|
|
Wire Wire Line
|
|
5450 2100 5250 2100
|
|
Text GLabel 5250 2100 0 50 Input ~ 0
|
|
BOOT0
|
|
$Comp
|
|
L Device:C C28
|
|
U 1 1 5D3F0845
|
|
P 4400 2300
|
|
F 0 "C28" V 4148 2300 50 0000 C CNN
|
|
F 1 "22p" V 4239 2300 50 0000 C CNN
|
|
F 2 "Capacitor_SMD:C_0603_1608Metric" H 4438 2150 50 0001 C CNN
|
|
F 3 "~" H 4400 2300 50 0001 C CNN
|
|
1 4400 2300
|
|
0 1 1 0
|
|
$EndComp
|
|
$Comp
|
|
L Device:C C29
|
|
U 1 1 5D3F084B
|
|
P 4400 2600
|
|
F 0 "C29" V 4148 2600 50 0000 C CNN
|
|
F 1 "22p" V 4239 2600 50 0000 C CNN
|
|
F 2 "Capacitor_SMD:C_0603_1608Metric" H 4438 2450 50 0001 C CNN
|
|
F 3 "~" H 4400 2600 50 0001 C CNN
|
|
1 4400 2600
|
|
0 1 1 0
|
|
$EndComp
|
|
$Comp
|
|
L power:GND #PWR010
|
|
U 1 1 5D3F0860
|
|
P 4100 2950
|
|
F 0 "#PWR010" H 4100 2700 50 0001 C CNN
|
|
F 1 "GND" H 4105 2777 50 0000 C CNN
|
|
F 2 "" H 4100 2950 50 0001 C CNN
|
|
F 3 "" H 4100 2950 50 0001 C CNN
|
|
1 4100 2950
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
4250 2300 4100 2300
|
|
Wire Wire Line
|
|
4100 2300 4100 2600
|
|
Wire Wire Line
|
|
4250 2600 4100 2600
|
|
Connection ~ 4100 2600
|
|
Wire Wire Line
|
|
5450 2400 5350 2400
|
|
Text GLabel 7050 4300 2 50 Input ~ 0
|
|
JTMS
|
|
Wire Wire Line
|
|
7050 4300 6750 4300
|
|
Text GLabel 7050 4400 2 50 Input ~ 0
|
|
JTCK
|
|
Wire Wire Line
|
|
7050 4400 6750 4400
|
|
Text GLabel 5300 1900 3 50 Input ~ 0
|
|
RST
|
|
Text GLabel 10550 6200 2 50 Input ~ 0
|
|
RST
|
|
Wire Wire Line
|
|
10350 6200 10550 6200
|
|
Text GLabel 10550 6100 2 50 Input ~ 0
|
|
JTMS
|
|
Text GLabel 10550 5900 2 50 Input ~ 0
|
|
JTCK
|
|
Wire Wire Line
|
|
10550 5900 10350 5900
|
|
Wire Wire Line
|
|
10350 6100 10550 6100
|
|
$Comp
|
|
L power:GND #PWR016
|
|
U 1 1 5D3F088D
|
|
P 10950 6050
|
|
F 0 "#PWR016" H 10950 5800 50 0001 C CNN
|
|
F 1 "GND" H 10955 5877 50 0000 C CNN
|
|
F 2 "" H 10950 6050 50 0001 C CNN
|
|
F 3 "" H 10950 6050 50 0001 C CNN
|
|
1 10950 6050
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:+3.3V #PWR015
|
|
U 1 1 5D3F0893
|
|
P 10950 5750
|
|
F 0 "#PWR015" H 10950 5600 50 0001 C CNN
|
|
F 1 "+3.3V" H 10965 5923 50 0000 C CNN
|
|
F 2 "" H 10950 5750 50 0001 C CNN
|
|
F 3 "" H 10950 5750 50 0001 C CNN
|
|
1 10950 5750
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
10350 5800 10950 5800
|
|
Wire Wire Line
|
|
10950 5800 10950 5750
|
|
Wire Wire Line
|
|
10350 6000 10950 6000
|
|
Wire Wire Line
|
|
10950 6000 10950 6050
|
|
Text Notes 9950 5500 0 50 ~ 0
|
|
SWD
|
|
Wire Notes Line
|
|
11150 5400 11150 6400
|
|
Wire Notes Line
|
|
9850 6400 9850 5400
|
|
Wire Notes Line
|
|
9850 5400 11150 5400
|
|
$Comp
|
|
L Connector:Conn_01x05_Male J3
|
|
U 1 1 5D3F08A1
|
|
P 10150 6000
|
|
F 0 "J3" H 10258 6381 50 0000 C CNN
|
|
F 1 "Conn_01x05_Male" H 10258 6290 50 0000 C CNN
|
|
F 2 "Connector_PinHeader_2.54mm:PinHeader_1x05_P2.54mm_Vertical" H 10150 6000 50 0001 C CNN
|
|
F 3 "~" H 10150 6000 50 0001 C CNN
|
|
1 10150 6000
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Notes Line
|
|
9850 6400 11150 6400
|
|
Text Notes 8150 5200 2 50 ~ 0
|
|
USERLED
|
|
Wire Notes Line
|
|
8150 3850 8150 5100
|
|
Wire Notes Line
|
|
8150 3850 7650 3850
|
|
Wire Notes Line
|
|
7650 3850 7650 5100
|
|
Wire Wire Line
|
|
4100 2600 4100 2800
|
|
$Comp
|
|
L rohm:BD3491FS U?
|
|
U 3 1 5D53D973
|
|
P 8750 3400
|
|
AR Path="/5D53D973" Ref="U?" Part="3"
|
|
AR Path="/5D4FBA63/5D53D973" Ref="U1" Part="3"
|
|
F 0 "U1" H 9128 3546 50 0000 L CNN
|
|
F 1 "BD3491FS" H 9128 3455 50 0000 L CNN
|
|
F 2 "rohm:SSOP-A32" H 8750 3300 50 0001 C CNN
|
|
F 3 "http://rohmfs.rohm.com/en/products/databook/datasheet/ic/audio_video/audio_processor/bd3491fs-e.pdf" H 8750 3300 50 0001 C CNN
|
|
3 8750 3400
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:VCC #PWR?
|
|
U 1 1 5D53D979
|
|
P 8850 2750
|
|
AR Path="/5D53D979" Ref="#PWR?" Part="1"
|
|
AR Path="/5D4FBA63/5D53D979" Ref="#PWR01" Part="1"
|
|
F 0 "#PWR01" H 8850 2600 50 0001 C CNN
|
|
F 1 "VCC" H 8867 2923 50 0000 C CNN
|
|
F 2 "" H 8850 2750 50 0001 C CNN
|
|
F 3 "" H 8850 2750 50 0001 C CNN
|
|
1 8850 2750
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:GND #PWR?
|
|
U 1 1 5D53D97F
|
|
P 8850 4150
|
|
AR Path="/5D53D97F" Ref="#PWR?" Part="1"
|
|
AR Path="/5D4FBA63/5D53D97F" Ref="#PWR02" Part="1"
|
|
F 0 "#PWR02" H 8850 3900 50 0001 C CNN
|
|
F 1 "GND" H 8855 3977 50 0000 C CNN
|
|
F 2 "" H 8850 4150 50 0001 C CNN
|
|
F 3 "" H 8850 4150 50 0001 C CNN
|
|
1 8850 4150
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
8800 4050 8850 4050
|
|
Wire Wire Line
|
|
8850 4050 8850 4150
|
|
Wire Wire Line
|
|
8900 4000 8900 4050
|
|
Wire Wire Line
|
|
8900 4050 8850 4050
|
|
Connection ~ 8850 4050
|
|
Wire Wire Line
|
|
8800 3750 8800 4050
|
|
Wire Wire Line
|
|
8900 3750 8900 3800
|
|
Wire Wire Line
|
|
8850 2750 8850 2800
|
|
$Comp
|
|
L Device:C_Small C?
|
|
U 1 1 5D53D98D
|
|
P 9250 2950
|
|
AR Path="/5D53D98D" Ref="C?" Part="1"
|
|
AR Path="/5D4FBA63/5D53D98D" Ref="C25" Part="1"
|
|
F 0 "C25" H 9158 2904 50 0000 R CNN
|
|
F 1 "100n" H 9158 2995 50 0000 R CNN
|
|
F 2 "Capacitor_SMD:C_0603_1608Metric" H 9250 2950 50 0001 C CNN
|
|
F 3 "~" H 9250 2950 50 0001 C CNN
|
|
1 9250 2950
|
|
-1 0 0 1
|
|
$EndComp
|
|
$Comp
|
|
L Device:CP_Small C?
|
|
U 1 1 5D53D993
|
|
P 9500 2950
|
|
AR Path="/5D53D993" Ref="C?" Part="1"
|
|
AR Path="/5D4FBA63/5D53D993" Ref="C26" Part="1"
|
|
F 0 "C26" H 9588 2996 50 0000 L CNN
|
|
F 1 "10u" H 9588 2905 50 0000 L CNN
|
|
F 2 "Capacitor_SMD:C_0603_1608Metric" H 9500 2950 50 0001 C CNN
|
|
F 3 "~" H 9500 2950 50 0001 C CNN
|
|
1 9500 2950
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
9500 2850 9500 2800
|
|
Wire Wire Line
|
|
9500 2800 9250 2800
|
|
Connection ~ 8850 2800
|
|
Wire Wire Line
|
|
8850 2800 8850 2850
|
|
Wire Wire Line
|
|
9250 2850 9250 2800
|
|
Connection ~ 9250 2800
|
|
Wire Wire Line
|
|
9250 2800 8850 2800
|
|
$Comp
|
|
L power:GND #PWR?
|
|
U 1 1 5D53D9A0
|
|
P 9500 4150
|
|
AR Path="/5D53D9A0" Ref="#PWR?" Part="1"
|
|
AR Path="/5D4FBA63/5D53D9A0" Ref="#PWR08" Part="1"
|
|
F 0 "#PWR08" H 9500 3900 50 0001 C CNN
|
|
F 1 "GND" H 9505 3977 50 0000 C CNN
|
|
F 2 "" H 9500 4150 50 0001 C CNN
|
|
F 3 "" H 9500 4150 50 0001 C CNN
|
|
1 9500 4150
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
9500 3100 9500 4150
|
|
Wire Wire Line
|
|
9250 3050 9250 3100
|
|
Wire Wire Line
|
|
9250 3100 9500 3100
|
|
Wire Wire Line
|
|
9500 3050 9500 3100
|
|
Connection ~ 9500 3100
|
|
$Comp
|
|
L Device:CP_Small C?
|
|
U 1 1 5D53D9AB
|
|
P 8900 3900
|
|
AR Path="/5D53D9AB" Ref="C?" Part="1"
|
|
AR Path="/5D4FBA63/5D53D9AB" Ref="C24" Part="1"
|
|
F 0 "C24" H 8988 3946 50 0000 L CNN
|
|
F 1 "10u" H 8988 3855 50 0000 L CNN
|
|
F 2 "Capacitor_SMD:C_0603_1608Metric" H 8900 3900 50 0001 C CNN
|
|
F 3 "~" H 8900 3900 50 0001 C CNN
|
|
1 8900 3900
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L Jumper:Jumper_2_Open JP3
|
|
U 1 1 5D55CE6B
|
|
P 2500 1150
|
|
F 0 "JP3" H 2500 1385 50 0000 C CNN
|
|
F 1 "Jumper_2_Open" H 2500 1294 50 0000 C CNN
|
|
F 2 "Jumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm" H 2500 1150 50 0001 C CNN
|
|
F 3 "~" H 2500 1150 50 0001 C CNN
|
|
1 2500 1150
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L Device:Jumper JP4
|
|
U 1 1 5D55D781
|
|
P 2750 1950
|
|
F 0 "JP4" V 2704 2077 50 0000 L CNN
|
|
F 1 "Jumper" V 2795 2077 50 0000 L CNN
|
|
F 2 "Jumper:SolderJumper-2_P1.3mm_Bridged_RoundedPad1.0x1.5mm" H 2750 1950 50 0001 C CNN
|
|
F 3 "~" H 2750 1950 50 0001 C CNN
|
|
1 2750 1950
|
|
0 1 1 0
|
|
$EndComp
|
|
Connection ~ 2750 1150
|
|
Wire Wire Line
|
|
2750 1150 2700 1150
|
|
Wire Wire Line
|
|
2750 1150 3200 1150
|
|
Wire Wire Line
|
|
2750 1150 2750 1650
|
|
Wire Wire Line
|
|
2750 2600 2750 2250
|
|
Text Notes 2550 2050 1 50 ~ 0
|
|
switch between \npwr jack/usb power\n\n
|
|
Wire Notes Line
|
|
2000 850 2000 2250
|
|
Wire Notes Line
|
|
2000 2250 3150 2250
|
|
Wire Notes Line
|
|
3150 2250 3150 850
|
|
Wire Notes Line
|
|
3150 850 2000 850
|
|
$Comp
|
|
L Connector:Barrel_Jack_Switch J1
|
|
U 1 1 5D5AF27B
|
|
P 1150 1250
|
|
F 0 "J1" H 1207 1567 50 0000 C CNN
|
|
F 1 "Barrel_Jack_Switch" H 1207 1476 50 0000 C CNN
|
|
F 2 "audioMux:BarrelJack_LCSC_C194407" H 1200 1210 50 0001 C CNN
|
|
F 3 "~" H 1200 1210 50 0001 C CNN
|
|
1 1150 1250
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
1450 1250 1550 1250
|
|
Wire Wire Line
|
|
1550 1250 1550 1350
|
|
Wire Wire Line
|
|
1550 1350 1450 1350
|
|
Wire Wire Line
|
|
1450 1150 2300 1150
|
|
$Comp
|
|
L power:GND #PWR06
|
|
U 1 1 5D5B65C0
|
|
P 1550 1650
|
|
F 0 "#PWR06" H 1550 1400 50 0001 C CNN
|
|
F 1 "GND" H 1555 1477 50 0000 C CNN
|
|
F 2 "" H 1550 1650 50 0001 C CNN
|
|
F 3 "" H 1550 1650 50 0001 C CNN
|
|
1 1550 1650
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
1550 1350 1550 1650
|
|
Connection ~ 1550 1350
|
|
$Comp
|
|
L power:+3V3 #PWR07
|
|
U 1 1 5D5BF43A
|
|
P 8000 2650
|
|
F 0 "#PWR07" H 8000 2500 50 0001 C CNN
|
|
F 1 "+3V3" H 8015 2823 50 0000 C CNN
|
|
F 2 "" H 8000 2650 50 0001 C CNN
|
|
F 3 "" H 8000 2650 50 0001 C CNN
|
|
1 8000 2650
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L Device:R R6
|
|
U 1 1 5D5BF974
|
|
P 8000 2950
|
|
F 0 "R6" H 8070 2996 50 0000 L CNN
|
|
F 1 "10k" H 8070 2905 50 0000 L CNN
|
|
F 2 "Resistor_SMD:R_0603_1608Metric" V 7930 2950 50 0001 C CNN
|
|
F 3 "~" H 8000 2950 50 0001 C CNN
|
|
1 8000 2950
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L Device:R R7
|
|
U 1 1 5D5BFEC0
|
|
P 8150 2950
|
|
F 0 "R7" H 8220 2996 50 0000 L CNN
|
|
F 1 "10k" H 8220 2905 50 0000 L CNN
|
|
F 2 "Resistor_SMD:R_0603_1608Metric" V 8080 2950 50 0001 C CNN
|
|
F 3 "~" H 8150 2950 50 0001 C CNN
|
|
1 8150 2950
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
8000 2650 8000 2700
|
|
Wire Wire Line
|
|
8000 2700 8150 2700
|
|
Wire Wire Line
|
|
8150 2700 8150 2800
|
|
Connection ~ 8000 2700
|
|
Wire Wire Line
|
|
8000 2700 8000 2800
|
|
Wire Wire Line
|
|
8000 3100 8000 3300
|
|
Wire Wire Line
|
|
7900 3300 8000 3300
|
|
Connection ~ 8000 3300
|
|
Wire Wire Line
|
|
8000 3300 8350 3300
|
|
Wire Wire Line
|
|
8150 3400 8150 3100
|
|
Wire Wire Line
|
|
8150 3400 8350 3400
|
|
Wire Wire Line
|
|
8150 3400 7900 3400
|
|
Connection ~ 8150 3400
|
|
Text GLabel 7900 3300 0 50 BiDi ~ 0
|
|
SDA
|
|
Text GLabel 7900 3400 0 50 Input ~ 0
|
|
SCL
|
|
$Comp
|
|
L MCU_ST_STM32F1:STM32F103C8Tx U4
|
|
U 1 1 5D3F075C
|
|
P 6150 3200
|
|
F 0 "U4" H 6100 1611 50 0000 C CNN
|
|
F 1 "STM32F103C8Tx" H 6100 1520 50 0000 C CNN
|
|
F 2 "Package_QFP:LQFP-48_7x7mm_P0.5mm" H 5550 1800 50 0001 R CNN
|
|
F 3 "http://www.st.com/st-web-ui/static/active/en/resource/technical/document/datasheet/CD00161566.pdf" H 6150 3200 50 0001 C CNN
|
|
1 6150 3200
|
|
1 0 0 -1
|
|
$EndComp
|
|
Text GLabel 5250 3600 0 50 Output ~ 0
|
|
SCL
|
|
Text GLabel 5250 3700 0 50 BiDi ~ 0
|
|
SDA
|
|
Wire Wire Line
|
|
5250 3700 5450 3700
|
|
Wire Wire Line
|
|
5450 3600 5250 3600
|
|
Connection ~ 3400 2800
|
|
Wire Wire Line
|
|
1450 2600 2750 2600
|
|
Wire Wire Line
|
|
1450 2800 3400 2800
|
|
Wire Wire Line
|
|
1450 2900 3600 2900
|
|
$Comp
|
|
L Connector:USB_B_Micro J2
|
|
U 1 1 5D3F0768
|
|
P 1150 2800
|
|
F 0 "J2" H 1207 3267 50 0000 C CNN
|
|
F 1 "USB_B_Micro" H 1207 3176 50 0000 C CNN
|
|
F 2 "audioMux:usb" H 1300 2750 50 0001 C CNN
|
|
F 3 "~" H 1300 2750 50 0001 C CNN
|
|
1 1150 2800
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
5350 2600 5350 2400
|
|
Wire Wire Line
|
|
3200 950 3200 1150
|
|
Connection ~ 3200 1150
|
|
Wire Wire Line
|
|
3200 1150 3350 1150
|
|
$Comp
|
|
L power:VCC #PWR0101
|
|
U 1 1 5DA247C4
|
|
P 3200 950
|
|
F 0 "#PWR0101" H 3200 800 50 0001 C CNN
|
|
F 1 "VCC" H 3217 1123 50 0000 C CNN
|
|
F 2 "" H 3200 950 50 0001 C CNN
|
|
F 3 "" H 3200 950 50 0001 C CNN
|
|
1 3200 950
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L Device:Crystal_GND24 Y1
|
|
U 1 1 5DAD6FE0
|
|
P 4750 2450
|
|
F 0 "Y1" V 4704 2694 50 0000 L CNN
|
|
F 1 "8Mhz" V 4795 2694 50 0000 L CNN
|
|
F 2 "Crystal:Crystal_SMD_5032-4Pin_5.0x3.2mm" H 4750 2450 50 0001 C CNN
|
|
F 3 "https://datasheet.lcsc.com/szlcsc/Zhejiang-Abel-Elec-SMD-5032-4P8M20pf20ppm_C133333.pdf" H 4750 2450 50 0001 C CNN
|
|
1 4750 2450
|
|
0 1 1 0
|
|
$EndComp
|
|
Wire Wire Line
|
|
4550 2300 4750 2300
|
|
Wire Wire Line
|
|
4550 2600 4750 2600
|
|
Connection ~ 4750 2300
|
|
Wire Wire Line
|
|
4750 2300 5450 2300
|
|
Connection ~ 4750 2600
|
|
Wire Wire Line
|
|
4750 2600 5350 2600
|
|
Wire Wire Line
|
|
4550 2450 4500 2450
|
|
Wire Wire Line
|
|
4500 2450 4500 2800
|
|
Wire Wire Line
|
|
4500 2800 4100 2800
|
|
Connection ~ 4100 2800
|
|
Wire Wire Line
|
|
4100 2800 4100 2950
|
|
Wire Wire Line
|
|
4950 2450 4950 2800
|
|
Wire Wire Line
|
|
4950 2800 4500 2800
|
|
Connection ~ 4500 2800
|
|
$Comp
|
|
L Switch:SW_Push_Dual SW2
|
|
U 1 1 5DAFB3C5
|
|
P 3300 3400
|
|
F 0 "SW2" H 3300 3685 50 0000 C CNN
|
|
F 1 "SW_Push_Dual" H 3300 3594 50 0000 C CNN
|
|
F 2 "" H 3300 3600 50 0001 C CNN
|
|
F 3 "~" H 3300 3600 50 0001 C CNN
|
|
1 3300 3400
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
3100 3400 2900 3400
|
|
Wire Wire Line
|
|
2900 3400 2900 3600
|
|
Wire Wire Line
|
|
3100 3600 2900 3600
|
|
Connection ~ 2900 3600
|
|
Wire Wire Line
|
|
2900 3600 2900 3800
|
|
$Comp
|
|
L power:GND #PWR030
|
|
U 1 1 5DB0AABB
|
|
P 2900 3800
|
|
F 0 "#PWR030" H 2900 3550 50 0001 C CNN
|
|
F 1 "GND" H 2905 3627 50 0000 C CNN
|
|
F 2 "" H 2900 3800 50 0001 C CNN
|
|
F 3 "" H 2900 3800 50 0001 C CNN
|
|
1 2900 3800
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
3500 3400 3750 3400
|
|
Wire Wire Line
|
|
3750 3400 3750 3600
|
|
Wire Wire Line
|
|
3750 3600 3500 3600
|
|
$Comp
|
|
L Switch:SW_Push_Dual SW3
|
|
U 1 1 5DB1C041
|
|
P 3300 4100
|
|
F 0 "SW3" H 3300 4385 50 0000 C CNN
|
|
F 1 "SW_Push_Dual" H 3300 4294 50 0000 C CNN
|
|
F 2 "" H 3300 4300 50 0001 C CNN
|
|
F 3 "~" H 3300 4300 50 0001 C CNN
|
|
1 3300 4100
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
3100 4100 2900 4100
|
|
Wire Wire Line
|
|
2900 4100 2900 4300
|
|
Wire Wire Line
|
|
3100 4300 2900 4300
|
|
Connection ~ 2900 4300
|
|
Wire Wire Line
|
|
2900 4300 2900 4500
|
|
$Comp
|
|
L power:GND #PWR031
|
|
U 1 1 5DB1C04C
|
|
P 2900 4500
|
|
F 0 "#PWR031" H 2900 4250 50 0001 C CNN
|
|
F 1 "GND" H 2905 4327 50 0000 C CNN
|
|
F 2 "" H 2900 4500 50 0001 C CNN
|
|
F 3 "" H 2900 4500 50 0001 C CNN
|
|
1 2900 4500
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
3500 4100 3750 4100
|
|
Wire Wire Line
|
|
3750 4100 3750 4300
|
|
Wire Wire Line
|
|
3750 4300 3500 4300
|
|
$Comp
|
|
L Switch:SW_Push_Dual SW4
|
|
U 1 1 5DB21FC8
|
|
P 3300 4750
|
|
F 0 "SW4" H 3300 5035 50 0000 C CNN
|
|
F 1 "SW_Push_Dual" H 3300 4944 50 0000 C CNN
|
|
F 2 "" H 3300 4950 50 0001 C CNN
|
|
F 3 "~" H 3300 4950 50 0001 C CNN
|
|
1 3300 4750
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
3100 4750 2900 4750
|
|
Wire Wire Line
|
|
2900 4750 2900 4950
|
|
Wire Wire Line
|
|
3100 4950 2900 4950
|
|
Connection ~ 2900 4950
|
|
Wire Wire Line
|
|
2900 4950 2900 5150
|
|
$Comp
|
|
L power:GND #PWR032
|
|
U 1 1 5DB21FD3
|
|
P 2900 5150
|
|
F 0 "#PWR032" H 2900 4900 50 0001 C CNN
|
|
F 1 "GND" H 2905 4977 50 0000 C CNN
|
|
F 2 "" H 2900 5150 50 0001 C CNN
|
|
F 3 "" H 2900 5150 50 0001 C CNN
|
|
1 2900 5150
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
3500 4750 3750 4750
|
|
Wire Wire Line
|
|
3750 4750 3750 4950
|
|
Wire Wire Line
|
|
3750 4950 3500 4950
|
|
$Comp
|
|
L Switch:SW_Push_Dual SW5
|
|
U 1 1 5DB28CB2
|
|
P 3300 5400
|
|
F 0 "SW5" H 3300 5685 50 0000 C CNN
|
|
F 1 "SW_Push_Dual" H 3300 5594 50 0000 C CNN
|
|
F 2 "" H 3300 5600 50 0001 C CNN
|
|
F 3 "~" H 3300 5600 50 0001 C CNN
|
|
1 3300 5400
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
3100 5400 2900 5400
|
|
Wire Wire Line
|
|
2900 5400 2900 5600
|
|
Wire Wire Line
|
|
3100 5600 2900 5600
|
|
Connection ~ 2900 5600
|
|
Wire Wire Line
|
|
2900 5600 2900 5800
|
|
$Comp
|
|
L power:GND #PWR033
|
|
U 1 1 5DB28CBD
|
|
P 2900 5800
|
|
F 0 "#PWR033" H 2900 5550 50 0001 C CNN
|
|
F 1 "GND" H 2905 5627 50 0000 C CNN
|
|
F 2 "" H 2900 5800 50 0001 C CNN
|
|
F 3 "" H 2900 5800 50 0001 C CNN
|
|
1 2900 5800
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
3500 5400 3750 5400
|
|
Wire Wire Line
|
|
3750 5400 3750 5600
|
|
Wire Wire Line
|
|
3750 5600 3500 5600
|
|
$Comp
|
|
L Switch:SW_Push_Dual SW6
|
|
U 1 1 5DB30380
|
|
P 3300 6050
|
|
F 0 "SW6" H 3300 6335 50 0000 C CNN
|
|
F 1 "SW_Push_Dual" H 3300 6244 50 0000 C CNN
|
|
F 2 "" H 3300 6250 50 0001 C CNN
|
|
F 3 "~" H 3300 6250 50 0001 C CNN
|
|
1 3300 6050
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
3100 6050 2900 6050
|
|
Wire Wire Line
|
|
2900 6050 2900 6250
|
|
Wire Wire Line
|
|
3100 6250 2900 6250
|
|
Connection ~ 2900 6250
|
|
Wire Wire Line
|
|
2900 6250 2900 6450
|
|
$Comp
|
|
L power:GND #PWR034
|
|
U 1 1 5DB3038B
|
|
P 2900 6450
|
|
F 0 "#PWR034" H 2900 6200 50 0001 C CNN
|
|
F 1 "GND" H 2905 6277 50 0000 C CNN
|
|
F 2 "" H 2900 6450 50 0001 C CNN
|
|
F 3 "" H 2900 6450 50 0001 C CNN
|
|
1 2900 6450
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
3500 6050 3750 6050
|
|
Wire Wire Line
|
|
3750 6050 3750 6250
|
|
Wire Wire Line
|
|
3750 6250 3500 6250
|
|
$Comp
|
|
L Switch:SW_Push_Dual SW7
|
|
U 1 1 5DB38939
|
|
P 3300 6750
|
|
F 0 "SW7" H 3300 7035 50 0000 C CNN
|
|
F 1 "SW_Push_Dual" H 3300 6944 50 0000 C CNN
|
|
F 2 "" H 3300 6950 50 0001 C CNN
|
|
F 3 "~" H 3300 6950 50 0001 C CNN
|
|
1 3300 6750
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
3100 6750 2900 6750
|
|
Wire Wire Line
|
|
2900 6750 2900 6950
|
|
Wire Wire Line
|
|
3100 6950 2900 6950
|
|
Connection ~ 2900 6950
|
|
Wire Wire Line
|
|
2900 6950 2900 7150
|
|
$Comp
|
|
L power:GND #PWR035
|
|
U 1 1 5DB38944
|
|
P 2900 7150
|
|
F 0 "#PWR035" H 2900 6900 50 0001 C CNN
|
|
F 1 "GND" H 2905 6977 50 0000 C CNN
|
|
F 2 "" H 2900 7150 50 0001 C CNN
|
|
F 3 "" H 2900 7150 50 0001 C CNN
|
|
1 2900 7150
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
3500 6750 3750 6750
|
|
Wire Wire Line
|
|
3750 6750 3750 6950
|
|
Wire Wire Line
|
|
3750 6950 3500 6950
|
|
Text Notes 2350 7400 1 50 ~ 0
|
|
selector switches\nwill use internal pullup of stm32
|
|
Wire Notes Line
|
|
2150 3050 3900 3050
|
|
Wire Notes Line
|
|
3900 3050 3900 7500
|
|
Wire Notes Line
|
|
3900 7500 2150 7500
|
|
Wire Notes Line
|
|
2150 7500 2150 3050
|
|
$EndSCHEMATC
|