2020-06-02 23:19:56 +00:00
EESchema Schematic File Version 4
EELAYER 30 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
2020-06-11 23:18:15 +00:00
Sheet 3 3
2020-06-02 23:19:56 +00:00
Title ""
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L 74xx:74LS00 U3
U 2 1 5ED8708B
2020-06-11 23:18:15 +00:00
P 2700 4200
F 0 "U3" H 2700 4525 50 0000 C CNN
F 1 "74ACT00" H 2700 4434 50 0000 C CNN
F 2 "Housings_SOIC:SOIC-14_3.9x8.7mm_Pitch1.27mm" H 2700 4200 50 0001 C CNN
F 3 "http://www.ti.com/lit/gpn/sn74ls00" H 2700 4200 50 0001 C CNN
2 2700 4200
2020-06-02 23:19:56 +00:00
-1 0 0 -1
$EndComp
$Comp
L 74xx:74LS00 U3
U 5 1 5ED898A2
2020-06-15 20:18:47 +00:00
P 1950 6800
F 0 "U3" H 2180 6846 50 0000 L CNN
F 1 "74ACT00" H 2180 6755 50 0000 L CNN
F 2 "Housings_SOIC:SOIC-14_3.9x8.7mm_Pitch1.27mm" H 1950 6800 50 0001 C CNN
F 3 "http://www.ti.com/lit/gpn/sn74ls00" H 1950 6800 50 0001 C CNN
5 1950 6800
2020-06-02 23:19:56 +00:00
1 0 0 -1
$EndComp
$Comp
L Amplifier_Operational:LM4562 U2
U 1 1 5ED8BCA3
2020-06-11 23:18:15 +00:00
P 3900 2500
F 0 "U2" H 3900 2867 50 0000 C CNN
F 1 "LM4562" H 3900 2776 50 0000 C CNN
F 2 "Housings_SOIC:SOIC-8-1EP_3.9x4.9mm_Pitch1.27mm" H 3900 2500 50 0001 C CNN
F 3 "http://www.ti.com/lit/ds/symlink/lm4562.pdf" H 3900 2500 50 0001 C CNN
1 3900 2500
2020-06-02 23:19:56 +00:00
1 0 0 -1
$EndComp
$Comp
L Amplifier_Operational:LM4562 U2
U 2 1 5ED8E452
2020-06-11 23:18:15 +00:00
P 3900 1300
F 0 "U2" H 3900 1667 50 0000 C CNN
F 1 "LM4562" H 3900 1576 50 0000 C CNN
F 2 "Housings_SOIC:SOIC-8-1EP_3.9x4.9mm_Pitch1.27mm" H 3900 1300 50 0001 C CNN
F 3 "http://www.ti.com/lit/ds/symlink/lm4562.pdf" H 3900 1300 50 0001 C CNN
2 3900 1300
2020-06-02 23:19:56 +00:00
1 0 0 1
$EndComp
$Comp
L Amplifier_Operational:LM4562 U2
U 3 1 5ED9025C
2020-06-15 20:18:47 +00:00
P 1300 6850
F 0 "U2" H 1258 6896 50 0000 L CNN
F 1 "LM4562" H 1258 6805 50 0000 L CNN
F 2 "Housings_SOIC:SOIC-8-1EP_3.9x4.9mm_Pitch1.27mm" H 1300 6850 50 0001 C CNN
F 3 "http://www.ti.com/lit/ds/symlink/lm4562.pdf" H 1300 6850 50 0001 C CNN
3 1300 6850
2020-06-02 23:19:56 +00:00
1 0 0 -1
$EndComp
$Comp
L Device:Rotary_Encoder_Switch SW1
U 1 1 5ED956B6
2020-06-12 17:51:23 +00:00
P 9650 2500
F 0 "SW1" H 9650 2867 50 0000 C CNN
F 1 "Rotary_Encoder_Switch" H 9650 2776 50 0000 C CNN
F 2 "uSDX:Rotary_Encoder_Sw" H 9500 2660 50 0001 C CNN
F 3 "~" H 9650 2760 50 0001 C CNN
1 9650 2500
2020-06-02 23:19:56 +00:00
1 0 0 -1
$EndComp
Wire Wire Line
2020-06-11 23:18:15 +00:00
3000 4100 3000 4200
2020-06-02 23:19:56 +00:00
Wire Wire Line
2020-06-11 23:18:15 +00:00
3100 4200 3000 4200
Connection ~ 3000 4200
2020-06-02 23:19:56 +00:00
Wire Wire Line
2020-06-11 23:18:15 +00:00
3000 4200 3000 4300
2020-06-02 23:19:56 +00:00
$Comp
L Device:C C11
U 1 1 5ED71F58
2020-06-11 23:18:15 +00:00
P 2100 4200
F 0 "C11" V 1848 4200 50 0000 C CNN
F 1 "10n" V 1939 4200 50 0000 C CNN
F 2 "Capacitors_SMD:C_0805" H 2138 4050 50 0001 C CNN
F 3 "~" H 2100 4200 50 0001 C CNN
1 2100 4200
2020-06-02 23:19:56 +00:00
0 1 1 0
$EndComp
Wire Wire Line
2020-06-11 23:18:15 +00:00
2400 4200 2250 4200
2020-06-02 23:19:56 +00:00
$Comp
L Device:R_US R5
U 1 1 5ED7329F
2020-06-11 23:18:15 +00:00
P 1850 4450
F 0 "R5" H 1918 4496 50 0000 L CNN
F 1 "10k" H 1918 4405 50 0000 L CNN
F 2 "Resistors_SMD:R_0805" V 1890 4440 50 0001 C CNN
F 3 "~" H 1850 4450 50 0001 C CNN
1 1850 4450
2020-06-02 23:19:56 +00:00
1 0 0 -1
$EndComp
Wire Wire Line
2020-06-11 23:18:15 +00:00
1950 4200 1850 4200
2020-06-02 23:19:56 +00:00
Wire Wire Line
2020-06-11 23:18:15 +00:00
1850 4200 1850 4300
2020-06-02 23:19:56 +00:00
Wire Wire Line
2020-06-11 23:18:15 +00:00
1850 4600 1850 4700
Text HLabel 1750 4200 0 50 Input ~ 0
2020-06-02 23:19:56 +00:00
Tx
Wire Wire Line
2020-06-11 23:18:15 +00:00
1750 4200 1850 4200
Connection ~ 1850 4200
2020-06-02 23:19:56 +00:00
$Comp
L Device:C C10
U 1 1 5ED758A5
2020-06-11 23:18:15 +00:00
P 1850 4950
F 0 "C10" H 1735 4904 50 0000 R CNN
F 1 "10n" H 1735 4995 50 0000 R CNN
F 2 "Capacitors_SMD:C_0805" H 1888 4800 50 0001 C CNN
F 3 "~" H 1850 4950 50 0001 C CNN
1 1850 4950
2020-06-02 23:19:56 +00:00
-1 0 0 1
$EndComp
$Comp
L power:GND #PWR019
U 1 1 5ED761CF
2020-06-11 23:18:15 +00:00
P 1850 5100
F 0 "#PWR019" H 1850 4850 50 0001 C CNN
F 1 "GND" H 1855 4927 50 0000 C CNN
F 2 "" H 1850 5100 50 0001 C CNN
F 3 "" H 1850 5100 50 0001 C CNN
1 1850 5100
2020-06-02 23:19:56 +00:00
1 0 0 -1
$EndComp
$Comp
L Device:R_US R6
U 1 1 5ED7643B
2020-06-11 23:18:15 +00:00
P 2200 4700
F 0 "R6" V 1995 4700 50 0000 C CNN
F 1 "10k" V 2086 4700 50 0000 C CNN
F 2 "Resistors_SMD:R_0805" V 2240 4690 50 0001 C CNN
F 3 "~" H 2200 4700 50 0001 C CNN
1 2200 4700
2020-06-02 23:19:56 +00:00
0 1 1 0
$EndComp
Wire Wire Line
2020-06-11 23:18:15 +00:00
2050 4700 1850 4700
Connection ~ 1850 4700
2020-06-02 23:19:56 +00:00
Wire Wire Line
2020-06-11 23:18:15 +00:00
1850 4700 1850 4800
2020-06-02 23:19:56 +00:00
Wire Wire Line
2020-06-11 23:18:15 +00:00
2350 4700 2800 4700
Text Label 2450 4700 0 50 ~ 0
2020-06-02 23:19:56 +00:00
Vbias
2020-06-11 23:18:15 +00:00
Text HLabel 1000 2150 0 50 Input ~ 0
2020-06-02 23:19:56 +00:00
Rx
$Comp
L Device:R_US R3
U 1 1 5ED90F83
2020-06-11 23:18:15 +00:00
P 1100 1750
F 0 "R3" H 1032 1704 50 0000 R CNN
F 1 "10k" H 1032 1795 50 0000 R CNN
F 2 "Resistors_SMD:R_0805" V 1140 1740 50 0001 C CNN
F 3 "~" H 1100 1750 50 0001 C CNN
1 1100 1750
2020-06-02 23:19:56 +00:00
-1 0 0 1
$EndComp
Wire Wire Line
2020-06-11 23:18:15 +00:00
1000 2150 1100 2150
2020-06-02 23:19:56 +00:00
$Comp
L power:+5V #PWR017
U 1 1 5EDC6251
2020-06-11 23:18:15 +00:00
P 1550 850
F 0 "#PWR017" H 1550 700 50 0001 C CNN
F 1 "+5V" H 1565 1023 50 0000 C CNN
F 2 "" H 1550 850 50 0001 C CNN
F 3 "" H 1550 850 50 0001 C CNN
1 1550 850
2020-06-02 23:19:56 +00:00
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR018
U 1 1 5EDC647C
2020-06-11 23:18:15 +00:00
P 1550 2550
F 0 "#PWR018" H 1550 2300 50 0001 C CNN
F 1 "GND" H 1555 2377 50 0000 C CNN
F 2 "" H 1550 2550 50 0001 C CNN
F 3 "" H 1550 2550 50 0001 C CNN
1 1550 2550
2020-06-02 23:19:56 +00:00
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR029
U 1 1 5EDC68E4
2020-06-11 23:18:15 +00:00
P 4450 4500
F 0 "#PWR029" H 4450 4250 50 0001 C CNN
F 1 "GND" H 4455 4327 50 0000 C CNN
F 2 "" H 4450 4500 50 0001 C CNN
F 3 "" H 4450 4500 50 0001 C CNN
1 4450 4500
2020-06-02 23:19:56 +00:00
1 0 0 -1
$EndComp
$Comp
L power:+3.3V #PWR028
U 1 1 5EDC74C7
2020-06-11 23:18:15 +00:00
P 4450 3350
F 0 "#PWR028" H 4450 3200 50 0001 C CNN
F 1 "+3.3V" H 4465 3523 50 0000 C CNN
F 2 "" H 4450 3350 50 0001 C CNN
F 3 "" H 4450 3350 50 0001 C CNN
1 4450 3350
2020-06-02 23:19:56 +00:00
1 0 0 -1
$EndComp
$Comp
L power:+5V #PWR015
U 1 1 5EDD4892
2020-06-15 20:18:47 +00:00
P 1950 6300
F 0 "#PWR015" H 1950 6150 50 0001 C CNN
F 1 "+5V" H 1965 6473 50 0000 C CNN
F 2 "" H 1950 6300 50 0001 C CNN
F 3 "" H 1950 6300 50 0001 C CNN
1 1950 6300
2020-06-02 23:19:56 +00:00
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR016
U 1 1 5EDD5519
2020-06-15 20:18:47 +00:00
P 1950 7300
F 0 "#PWR016" H 1950 7050 50 0001 C CNN
F 1 "GND" H 1955 7127 50 0000 C CNN
F 2 "" H 1950 7300 50 0001 C CNN
F 3 "" H 1950 7300 50 0001 C CNN
1 1950 7300
2020-06-02 23:19:56 +00:00
1 0 0 -1
$EndComp
Wire Wire Line
2020-06-11 23:18:15 +00:00
3700 4100 3700 4200
2020-06-02 23:19:56 +00:00
Wire Wire Line
2020-06-11 23:18:15 +00:00
3950 4200 3700 4200
Connection ~ 3700 4200
2020-06-02 23:19:56 +00:00
Wire Wire Line
2020-06-11 23:18:15 +00:00
3700 4200 3700 4300
2020-06-02 23:19:56 +00:00
Wire Wire Line
2020-06-11 23:18:15 +00:00
3950 3800 3700 3800
2020-06-02 23:19:56 +00:00
Wire Wire Line
2020-06-11 23:18:15 +00:00
3950 4000 3700 4000
Text Label 3700 3800 0 50 ~ 0
2020-06-02 23:19:56 +00:00
CLK0
2020-06-11 23:18:15 +00:00
Text Label 3700 4000 0 50 ~ 0
2020-06-02 23:19:56 +00:00
CLK1
Wire Wire Line
2020-06-11 23:18:15 +00:00
2150 1250 2400 1250
2020-06-02 23:19:56 +00:00
Wire Wire Line
2020-06-11 23:18:15 +00:00
2150 1350 2400 1350
Text Label 2200 1250 0 50 ~ 0
2020-06-02 23:19:56 +00:00
CLK0
2020-06-11 23:18:15 +00:00
Text Label 2200 1350 0 50 ~ 0
2020-06-02 23:19:56 +00:00
CLK1
$Comp
L Device:R_US R7
U 1 1 5EDF85AD
2020-06-11 23:18:15 +00:00
P 3300 2400
F 0 "R7" V 3095 2400 50 0000 C CNN
F 1 "100" V 3186 2400 50 0000 C CNN
F 2 "Resistors_SMD:R_0805" V 3340 2390 50 0001 C CNN
F 3 "~" H 3300 2400 50 0001 C CNN
1 3300 2400
2020-06-02 23:19:56 +00:00
0 1 1 0
$EndComp
$Comp
L Device:R_US R8
U 1 1 5EDFA14D
2020-06-11 23:18:15 +00:00
P 3300 2700
F 0 "R8" V 3095 2700 50 0000 C CNN
F 1 "100" V 3186 2700 50 0000 C CNN
F 2 "Resistors_SMD:R_0805" V 3340 2690 50 0001 C CNN
F 3 "~" H 3300 2700 50 0001 C CNN
1 3300 2700
2020-06-02 23:19:56 +00:00
0 1 1 0
$EndComp
$Comp
L Device:R_US R10
U 1 1 5EDFA90D
2020-06-11 23:18:15 +00:00
P 3350 1500
F 0 "R10" V 3145 1500 50 0000 C CNN
F 1 "100" V 3236 1500 50 0000 C CNN
F 2 "Resistors_SMD:R_0805" V 3390 1490 50 0001 C CNN
F 3 "~" H 3350 1500 50 0001 C CNN
1 3350 1500
2020-06-02 23:19:56 +00:00
0 1 1 0
$EndComp
$Comp
L Device:R_US R9
U 1 1 5EDFB530
2020-06-11 23:18:15 +00:00
P 3350 1200
F 0 "R9" V 3145 1200 50 0000 C CNN
F 1 "100" V 3236 1200 50 0000 C CNN
F 2 "Resistors_SMD:R_0805" V 3390 1190 50 0001 C CNN
F 3 "~" H 3350 1200 50 0001 C CNN
1 3350 1200
2020-06-02 23:19:56 +00:00
0 1 1 0
$EndComp
Wire Wire Line
2020-06-11 23:18:15 +00:00
3500 1200 3550 1200
2020-06-02 23:19:56 +00:00
Wire Wire Line
2020-06-11 23:18:15 +00:00
3600 1400 3500 1400
2020-06-02 23:19:56 +00:00
Wire Wire Line
2020-06-11 23:18:15 +00:00
3500 1400 3500 1500
2020-06-02 23:19:56 +00:00
Wire Wire Line
2020-06-11 23:18:15 +00:00
3600 2400 3450 2400
2020-06-02 23:19:56 +00:00
Wire Wire Line
2020-06-11 23:18:15 +00:00
3600 2600 3450 2600
2020-06-02 23:19:56 +00:00
Wire Wire Line
2020-06-11 23:18:15 +00:00
3450 2600 3450 2700
2020-06-02 23:19:56 +00:00
$Comp
L Device:R_US R12
U 1 1 5EE00162
2020-06-11 23:18:15 +00:00
P 3800 2950
F 0 "R12" V 3595 2950 50 0000 C CNN
F 1 "82k" V 3686 2950 50 0000 C CNN
F 2 "Resistors_SMD:R_0805" V 3840 2940 50 0001 C CNN
F 3 "~" H 3800 2950 50 0001 C CNN
1 3800 2950
2020-06-02 23:19:56 +00:00
0 1 1 0
$EndComp
$Comp
L Device:C C21
U 1 1 5EE0109F
2020-06-11 23:18:15 +00:00
P 4050 3050
F 0 "C21" V 3798 3050 50 0000 C CNN
F 1 "1n" V 3889 3050 50 0000 C CNN
F 2 "Capacitors_SMD:C_0805" H 4088 2900 50 0001 C CNN
F 3 "~" H 4050 3050 50 0001 C CNN
1 4050 3050
2020-06-02 23:19:56 +00:00
0 1 1 0
$EndComp
Wire Wire Line
2020-06-11 23:18:15 +00:00
3450 2700 3450 2950
Connection ~ 3450 2700
2020-06-02 23:19:56 +00:00
Wire Wire Line
2020-06-11 23:18:15 +00:00
3900 3050 3450 3050
2020-06-02 23:19:56 +00:00
Wire Wire Line
2020-06-11 23:18:15 +00:00
3450 3050 3450 2950
Connection ~ 3450 2950
2020-06-02 23:19:56 +00:00
Wire Wire Line
2020-06-11 23:18:15 +00:00
3450 2950 3650 2950
2020-06-02 23:19:56 +00:00
Wire Wire Line
2020-06-11 23:18:15 +00:00
3950 2950 4300 2950
2020-06-02 23:19:56 +00:00
Wire Wire Line
2020-06-11 23:18:15 +00:00
4300 2950 4300 2500
2020-06-02 23:19:56 +00:00
Wire Wire Line
2020-06-11 23:18:15 +00:00
4300 2500 4200 2500
2020-06-02 23:19:56 +00:00
Wire Wire Line
2020-06-11 23:18:15 +00:00
4200 3050 4300 3050
2020-06-02 23:19:56 +00:00
Wire Wire Line
2020-06-11 23:18:15 +00:00
4300 3050 4300 2950
Connection ~ 4300 2950
2020-06-02 23:19:56 +00:00
$Comp
L Device:C C20
U 1 1 5EE0819C
2020-06-11 23:18:15 +00:00
P 4000 1000
F 0 "C20" V 3748 1000 50 0000 C CNN
F 1 "1n" V 3839 1000 50 0000 C CNN
F 2 "Capacitors_SMD:C_0805" H 4038 850 50 0001 C CNN
F 3 "~" H 4000 1000 50 0001 C CNN
1 4000 1000
2020-06-02 23:19:56 +00:00
0 1 1 0
$EndComp
$Comp
L Device:R_US R11
U 1 1 5EE0893C
2020-06-11 23:18:15 +00:00
P 3750 900
F 0 "R11" V 3545 900 50 0000 C CNN
F 1 "82k" V 3636 900 50 0000 C CNN
F 2 "Resistors_SMD:R_0805" V 3790 890 50 0001 C CNN
F 3 "~" H 3750 900 50 0001 C CNN
1 3750 900
2020-06-02 23:19:56 +00:00
0 1 1 0
$EndComp
Wire Wire Line
2020-06-11 23:18:15 +00:00
3600 900 3550 900
2020-06-02 23:19:56 +00:00
Wire Wire Line
2020-06-11 23:18:15 +00:00
3550 900 3550 1000
Connection ~ 3550 1200
2020-06-02 23:19:56 +00:00
Wire Wire Line
2020-06-11 23:18:15 +00:00
3550 1200 3600 1200
2020-06-02 23:19:56 +00:00
Wire Wire Line
2020-06-11 23:18:15 +00:00
3850 1000 3550 1000
Connection ~ 3550 1000
2020-06-02 23:19:56 +00:00
Wire Wire Line
2020-06-11 23:18:15 +00:00
3550 1000 3550 1200
2020-06-02 23:19:56 +00:00
Wire Wire Line
2020-06-11 23:18:15 +00:00
4150 1000 4350 1000
2020-06-02 23:19:56 +00:00
Wire Wire Line
2020-06-11 23:18:15 +00:00
4350 1300 4200 1300
2020-06-02 23:19:56 +00:00
Wire Wire Line
2020-06-11 23:18:15 +00:00
3900 900 4350 900
2020-06-02 23:19:56 +00:00
Wire Wire Line
2020-06-11 23:18:15 +00:00
4350 900 4350 1000
Connection ~ 4350 1000
2020-06-02 23:19:56 +00:00
$Comp
L Device:C C23
U 1 1 5EE106FC
2020-06-11 23:18:15 +00:00
P 4550 2500
F 0 "C23" V 4298 2500 50 0000 C CNN
F 1 "100n" V 4389 2500 50 0000 C CNN
F 2 "Capacitors_SMD:C_0805" H 4588 2350 50 0001 C CNN
F 3 "~" H 4550 2500 50 0001 C CNN
1 4550 2500
2020-06-02 23:19:56 +00:00
0 1 1 0
$EndComp
Wire Wire Line
2020-06-11 23:18:15 +00:00
4400 2500 4300 2500
Connection ~ 4300 2500
2020-06-02 23:19:56 +00:00
$Comp
L Device:R_US R15
U 1 1 5EE120D7
2020-06-11 23:18:15 +00:00
P 5250 2300
F 0 "R15" H 5182 2254 50 0000 R CNN
F 1 "10k" H 5182 2345 50 0000 R CNN
F 2 "Resistors_SMD:R_0805" V 5290 2290 50 0001 C CNN
F 3 "~" H 5250 2300 50 0001 C CNN
1 5250 2300
2020-06-02 23:19:56 +00:00
-1 0 0 1
$EndComp
$Comp
L Device:R_US R16
U 1 1 5EE123BC
2020-06-11 23:18:15 +00:00
P 5250 2700
F 0 "R16" H 5182 2654 50 0000 R CNN
F 1 "10k" H 5182 2745 50 0000 R CNN
F 2 "Resistors_SMD:R_0805" V 5290 2690 50 0001 C CNN
F 3 "~" H 5250 2700 50 0001 C CNN
1 5250 2700
2020-06-02 23:19:56 +00:00
-1 0 0 1
$EndComp
$Comp
L Device:R_US R14
U 1 1 5EE12A51
2020-06-11 23:18:15 +00:00
P 5250 1350
F 0 "R14" H 5182 1304 50 0000 R CNN
F 1 "10k" H 5182 1395 50 0000 R CNN
F 2 "Resistors_SMD:R_0805" V 5290 1340 50 0001 C CNN
F 3 "~" H 5250 1350 50 0001 C CNN
1 5250 1350
2020-06-02 23:19:56 +00:00
-1 0 0 1
$EndComp
$Comp
L Device:R_US R13
U 1 1 5EE135FF
2020-06-11 23:18:15 +00:00
P 5250 950
F 0 "R13" H 5182 904 50 0000 R CNN
F 1 "10k" H 5182 995 50 0000 R CNN
F 2 "Resistors_SMD:R_0805" V 5290 940 50 0001 C CNN
F 3 "~" H 5250 950 50 0001 C CNN
1 5250 950
2020-06-02 23:19:56 +00:00
-1 0 0 1
$EndComp
Wire Wire Line
2020-06-11 23:18:15 +00:00
4350 1000 4350 1150
2020-06-02 23:19:56 +00:00
$Comp
L Device:C C24
U 1 1 5EE1B392
2020-06-11 23:18:15 +00:00
P 4600 1150
F 0 "C24" V 4348 1150 50 0000 C CNN
F 1 "100n" V 4439 1150 50 0000 C CNN
F 2 "Capacitors_SMD:C_0805" H 4638 1000 50 0001 C CNN
F 3 "~" H 4600 1150 50 0001 C CNN
1 4600 1150
2020-06-02 23:19:56 +00:00
0 1 1 0
$EndComp
Wire Wire Line
2020-06-11 23:18:15 +00:00
4450 1150 4350 1150
Connection ~ 4350 1150
2020-06-02 23:19:56 +00:00
Wire Wire Line
2020-06-11 23:18:15 +00:00
4350 1150 4350 1300
2020-06-02 23:19:56 +00:00
Wire Wire Line
2020-06-11 23:18:15 +00:00
5250 1500 5250 1600
2020-06-02 23:19:56 +00:00
Wire Wire Line
2020-06-11 23:18:15 +00:00
5250 2050 5550 2050
2020-06-02 23:19:56 +00:00
Wire Wire Line
2020-06-11 23:18:15 +00:00
5250 2050 5250 2150
2020-06-02 23:19:56 +00:00
$Comp
L Device:C C26
U 1 1 5EE22D5D
2020-06-11 23:18:15 +00:00
P 5550 2200
F 0 "C26" H 5665 2246 50 0000 L CNN
F 1 "100n" H 5665 2155 50 0000 L CNN
F 2 "Capacitors_SMD:C_0805" H 5588 2050 50 0001 C CNN
F 3 "~" H 5550 2200 50 0001 C CNN
1 5550 2200
2020-06-02 23:19:56 +00:00
1 0 0 -1
$EndComp
2020-06-11 23:18:15 +00:00
Connection ~ 5550 2050
2020-06-02 23:19:56 +00:00
Wire Wire Line
2020-06-11 23:18:15 +00:00
5250 750 5250 800
2020-06-02 23:19:56 +00:00
Wire Wire Line
2020-06-11 23:18:15 +00:00
5550 2050 6000 2050
2020-06-02 23:19:56 +00:00
Wire Wire Line
2020-06-11 23:18:15 +00:00
5250 1100 5250 1150
2020-06-02 23:19:56 +00:00
Wire Wire Line
2020-06-11 23:18:15 +00:00
5250 2450 5250 2500
2020-06-02 23:19:56 +00:00
Wire Wire Line
2020-06-11 23:18:15 +00:00
4700 2500 5250 2500
Connection ~ 5250 2500
2020-06-02 23:19:56 +00:00
Wire Wire Line
2020-06-11 23:18:15 +00:00
5250 2500 5250 2550
2020-06-02 23:19:56 +00:00
Wire Wire Line
2020-06-11 23:18:15 +00:00
4750 1150 5250 1150
Connection ~ 5250 1150
2020-06-02 23:19:56 +00:00
Wire Wire Line
2020-06-11 23:18:15 +00:00
5250 1150 5250 1200
Text Label 4800 1150 0 50 ~ 0
2020-06-02 23:19:56 +00:00
ADC0
2020-06-11 23:18:15 +00:00
Text Label 4800 2500 0 50 ~ 0
2020-06-02 23:19:56 +00:00
ADC1
2020-06-15 20:18:47 +00:00
Text Label 8800 2200 0 50 ~ 0
2020-06-02 23:19:56 +00:00
ADC0
2020-06-15 20:18:47 +00:00
Text Label 8800 2300 0 50 ~ 0
2020-06-02 23:19:56 +00:00
ADC1
$Comp
L Device:C C15
U 1 1 5EE391BB
2020-06-11 23:18:15 +00:00
P 3050 2900
F 0 "C15" H 2935 2854 50 0000 R CNN
F 1 "47u" H 2935 2945 50 0000 R CNN
F 2 "Capacitors_SMD:C_0805" H 3088 2750 50 0001 C CNN
F 3 "~" H 3050 2900 50 0001 C CNN
1 3050 2900
2020-06-02 23:19:56 +00:00
-1 0 0 1
$EndComp
$Comp
L Device:C C13
U 1 1 5EE3992A
2020-06-11 23:18:15 +00:00
P 2800 3100
F 0 "C13" H 2685 3054 50 0000 R CNN
F 1 "47u" H 2685 3145 50 0000 R CNN
F 2 "Capacitors_SMD:C_0805" H 2838 2950 50 0001 C CNN
F 3 "~" H 2800 3100 50 0001 C CNN
1 2800 3100
2020-06-02 23:19:56 +00:00
-1 0 0 1
$EndComp
Wire Wire Line
2020-06-11 23:18:15 +00:00
6000 750 6000 2050
2020-06-02 23:19:56 +00:00
Wire Wire Line
2020-06-11 23:18:15 +00:00
5250 750 6000 750
2020-06-02 23:19:56 +00:00
$Comp
L Device:C C16
U 1 1 5EE47084
2020-06-11 23:18:15 +00:00
P 3100 1700
F 0 "C16" H 2985 1654 50 0000 R CNN
F 1 "47u" H 2985 1745 50 0000 R CNN
F 2 "Capacitors_SMD:C_0805" H 3138 1550 50 0001 C CNN
F 3 "~" H 3100 1700 50 0001 C CNN
1 3100 1700
2020-06-02 23:19:56 +00:00
-1 0 0 1
$EndComp
$Comp
L Device:C C14
U 1 1 5EE47405
2020-06-11 23:18:15 +00:00
P 2850 1850
F 0 "C14" H 2735 1804 50 0000 R CNN
F 1 "47u" H 2735 1895 50 0000 R CNN
F 2 "Capacitors_SMD:C_0805" H 2888 1700 50 0001 C CNN
F 3 "~" H 2850 1850 50 0001 C CNN
1 2850 1850
2020-06-02 23:19:56 +00:00
-1 0 0 1
$EndComp
Wire Wire Line
2020-06-11 23:18:15 +00:00
3200 1500 3100 1500
2020-06-02 23:19:56 +00:00
Wire Wire Line
2020-06-11 23:18:15 +00:00
3100 1500 3100 1550
2020-06-02 23:19:56 +00:00
Wire Wire Line
2020-06-11 23:18:15 +00:00
3200 1200 2850 1200
2020-06-02 23:19:56 +00:00
Wire Wire Line
2020-06-11 23:18:15 +00:00
2850 1200 2850 1700
2020-06-02 23:19:56 +00:00
Wire Wire Line
2020-06-11 23:18:15 +00:00
3150 2700 3050 2700
2020-06-02 23:19:56 +00:00
Wire Wire Line
2020-06-11 23:18:15 +00:00
3050 2700 3050 2750
2020-06-02 23:19:56 +00:00
Wire Wire Line
2020-06-11 23:18:15 +00:00
3150 2400 2800 2400
2020-06-02 23:19:56 +00:00
Wire Wire Line
2020-06-11 23:18:15 +00:00
2800 2400 2800 2950
2020-06-02 23:19:56 +00:00
Wire Wire Line
2020-06-11 23:18:15 +00:00
3050 3050 3050 3250
2020-06-02 23:19:56 +00:00
Wire Wire Line
2020-06-11 23:18:15 +00:00
3100 1850 3100 2000
2020-06-02 23:19:56 +00:00
Wire Wire Line
2020-06-11 23:18:15 +00:00
1350 2150 1100 2150
2020-06-02 23:19:56 +00:00
Wire Wire Line
2020-06-11 23:18:15 +00:00
2150 2150 2550 2150
2020-06-02 23:19:56 +00:00
Wire Wire Line
2020-06-11 23:18:15 +00:00
2550 2150 2550 1200
2020-06-02 23:19:56 +00:00
Wire Wire Line
2020-06-11 23:18:15 +00:00
2550 1200 2850 1200
Connection ~ 2850 1200
2020-06-02 23:19:56 +00:00
Wire Wire Line
2020-06-11 23:18:15 +00:00
2150 2250 2650 2250
2020-06-02 23:19:56 +00:00
Wire Wire Line
2020-06-11 23:18:15 +00:00
2650 2250 2650 1500
2020-06-02 23:19:56 +00:00
Wire Wire Line
2020-06-11 23:18:15 +00:00
2650 1500 3100 1500
Connection ~ 3100 1500
2020-06-02 23:19:56 +00:00
Wire Wire Line
2020-06-11 23:18:15 +00:00
2150 2350 2150 2700
2020-06-02 23:19:56 +00:00
Wire Wire Line
2020-06-11 23:18:15 +00:00
2150 2700 3050 2700
Connection ~ 3050 2700
2020-06-02 23:19:56 +00:00
Wire Wire Line
2020-06-11 23:18:15 +00:00
2150 2050 2250 2050
2020-06-02 23:19:56 +00:00
Wire Wire Line
2020-06-11 23:18:15 +00:00
2250 2050 2250 2400
2020-06-02 23:19:56 +00:00
Wire Wire Line
2020-06-11 23:18:15 +00:00
2250 2400 2800 2400
Connection ~ 2800 2400
2020-06-02 23:19:56 +00:00
Wire Wire Line
2020-06-11 23:18:15 +00:00
4950 3650 4950 3700
2020-06-02 23:19:56 +00:00
Wire Wire Line
2020-06-11 23:18:15 +00:00
4950 3950 4950 3900
2020-06-02 23:19:56 +00:00
$Comp
L Device:Crystal Y2
U 1 1 5EE93D83
2020-06-12 17:51:23 +00:00
P 7300 2150
F 0 "Y2" V 7100 2150 50 0000 C CNN
F 1 "32MHz" V 7550 2100 50 0000 C CNN
F 2 "Crystals:Crystal_SMD_Abracon_ABM3-2pin_5.0x3.2mm" H 7300 2150 50 0001 C CNN
F 3 "~" H 7300 2150 50 0001 C CNN
1 7300 2150
2020-06-11 23:18:15 +00:00
0 -1 1 0
2020-06-02 23:19:56 +00:00
$EndComp
Wire Wire Line
2020-06-11 23:18:15 +00:00
5600 4200 4950 4200
2020-06-02 23:19:56 +00:00
Wire Wire Line
2020-06-11 23:18:15 +00:00
4950 4300 5850 4300
Text Label 5200 4200 0 50 ~ 0
2020-06-02 23:19:56 +00:00
SCL
2020-06-11 23:18:15 +00:00
Text Label 5200 4300 0 50 ~ 0
2020-06-02 23:19:56 +00:00
SDA
Text HLabel 3000 6200 0 50 Input ~ 0
12v
$Comp
L Device:L L4
U 1 1 5EEF14AA
P 4000 6300
F 0 "L4" H 3957 6254 50 0000 R CNN
2020-06-21 04:19:08 +00:00
F 1 "12u" H 3957 6345 50 0000 R CNN
2020-06-04 02:37:29 +00:00
F 2 "Inductors_SMD:L_0805" H 4000 6300 50 0001 C CNN
2020-06-02 23:19:56 +00:00
F 3 "~" H 4000 6300 50 0001 C CNN
1 4000 6300
-1 0 0 1
$EndComp
$Comp
L power:GND #PWR024
U 1 1 5EEF2473
P 3800 6250
F 0 "#PWR024" H 3800 6000 50 0001 C CNN
F 1 "GND" H 3805 6077 50 0000 C CNN
F 2 "" H 3800 6250 50 0001 C CNN
F 3 "" H 3800 6250 50 0001 C CNN
1 3800 6250
1 0 0 -1
$EndComp
$Comp
L Device:C C18
U 1 1 5EEF3D92
P 4000 6700
F 0 "C18" H 4115 6746 50 0000 L CNN
F 1 "22u" H 4115 6655 50 0000 L CNN
2020-06-04 02:37:29 +00:00
F 2 "Capacitors_SMD:C_0805" H 4038 6550 50 0001 C CNN
2020-06-02 23:19:56 +00:00
F 3 "~" H 4000 6700 50 0001 C CNN
1 4000 6700
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR025
U 1 1 5EEF440C
P 4200 6850
F 0 "#PWR025" H 4200 6600 50 0001 C CNN
F 1 "GND" H 4205 6677 50 0000 C CNN
F 2 "" H 4200 6850 50 0001 C CNN
F 3 "" H 4200 6850 50 0001 C CNN
1 4200 6850
1 0 0 -1
$EndComp
$Comp
L power:+3.3V #PWR027
U 1 1 5EEF45FA
P 4350 6450
F 0 "#PWR027" H 4350 6300 50 0001 C CNN
F 1 "+3.3V" H 4365 6623 50 0000 C CNN
F 2 "" H 4350 6450 50 0001 C CNN
F 3 "" H 4350 6450 50 0001 C CNN
1 4350 6450
1 0 0 -1
$EndComp
Wire Wire Line
3800 6150 4000 6150
$Comp
L Device:C C17
U 1 1 5EF0E2FE
P 4000 6000
F 0 "C17" H 3885 6046 50 0000 R CNN
F 1 "100n" H 3885 5955 50 0000 R CNN
2020-06-04 02:37:29 +00:00
F 2 "Capacitors_SMD:C_0805" H 4038 5850 50 0001 C CNN
2020-06-02 23:19:56 +00:00
F 3 "~" H 4000 6000 50 0001 C CNN
1 4000 6000
-1 0 0 -1
$EndComp
Wire Wire Line
4000 5850 3800 5850
Wire Wire Line
3800 5850 3800 6050
Connection ~ 4000 6150
$Comp
L power:+3.3V #PWR020
U 1 1 5EF32072
2020-06-21 04:19:08 +00:00
P 3000 5700
F 0 "#PWR020" H 3000 5550 50 0001 C CNN
F 1 "+3.3V" H 3015 5873 50 0000 C CNN
F 2 "" H 3000 5700 50 0001 C CNN
F 3 "" H 3000 5700 50 0001 C CNN
1 3000 5700
2020-06-02 23:19:56 +00:00
1 0 0 -1
$EndComp
Wire Wire Line
3200 6150 3200 6200
Wire Wire Line
3000 6200 3100 6200
Connection ~ 3200 6200
Wire Wire Line
3200 6200 3200 6250
Wire Wire Line
4000 6450 4000 6500
Wire Wire Line
4350 6500 4350 6450
Connection ~ 4000 6500
Wire Wire Line
4000 6500 4000 6550
Text HLabel 5150 6150 0 50 Input ~ 0
12v
Wire Wire Line
5150 6150 5250 6150
$Comp
L power:+5V #PWR030
U 1 1 5EF727AA
2020-06-03 22:22:17 +00:00
P 6200 6050
F 0 "#PWR030" H 6200 5900 50 0001 C CNN
F 1 "+5V" H 6215 6223 50 0000 C CNN
F 2 "" H 6200 6050 50 0001 C CNN
F 3 "" H 6200 6050 50 0001 C CNN
1 6200 6050
2020-06-02 23:19:56 +00:00
1 0 0 -1
$EndComp
$Comp
L Device:C C12
U 1 1 5EF72A6E
P 3100 6450
F 0 "C12" H 3215 6496 50 0000 L CNN
F 1 "10u" H 3215 6405 50 0000 L CNN
2020-06-04 02:37:29 +00:00
F 2 "Capacitors_SMD:C_0805" H 3138 6300 50 0001 C CNN
2020-06-02 23:19:56 +00:00
F 3 "~" H 3100 6450 50 0001 C CNN
1 3100 6450
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR021
U 1 1 5EF732FF
P 3100 6600
F 0 "#PWR021" H 3100 6350 50 0001 C CNN
F 1 "GND" H 3105 6427 50 0000 C CNN
F 2 "" H 3100 6600 50 0001 C CNN
F 3 "" H 3100 6600 50 0001 C CNN
1 3100 6600
1 0 0 -1
$EndComp
Wire Wire Line
3100 6300 3100 6200
Connection ~ 3100 6200
Wire Wire Line
3100 6200 3200 6200
$Comp
L Device:C C25
U 1 1 5EF7EC1B
P 5250 6350
F 0 "C25" H 5365 6396 50 0000 L CNN
F 1 "10u" H 5365 6305 50 0000 L CNN
2020-06-04 02:37:29 +00:00
F 2 "Capacitors_SMD:C_0805" H 5288 6200 50 0001 C CNN
2020-06-02 23:19:56 +00:00
F 3 "~" H 5250 6350 50 0001 C CNN
1 5250 6350
2020-06-03 22:22:17 +00:00
1 0 0 1
2020-06-02 23:19:56 +00:00
$EndComp
Wire Wire Line
5250 6200 5250 6150
Connection ~ 5250 6150
$Comp
L power:GND #PWR031
U 1 1 5EF8AC31
P 5250 6500
F 0 "#PWR031" H 5250 6250 50 0001 C CNN
F 1 "GND" H 5255 6327 50 0000 C CNN
F 2 "" H 5250 6500 50 0001 C CNN
F 3 "" H 5250 6500 50 0001 C CNN
1 5250 6500
1 0 0 -1
$EndComp
$Comp
L Device:C C19
U 1 1 5EF8AF08
P 4350 6700
F 0 "C19" H 4465 6746 50 0000 L CNN
F 1 "22u" H 4465 6655 50 0000 L CNN
2020-06-04 02:37:29 +00:00
F 2 "Capacitors_SMD:C_0805" H 4388 6550 50 0001 C CNN
2020-06-02 23:19:56 +00:00
F 3 "~" H 4350 6700 50 0001 C CNN
1 4350 6700
1 0 0 -1
$EndComp
Wire Wire Line
4350 6550 4350 6500
Wire Wire Line
4350 6850 4200 6850
Connection ~ 4200 6850
Wire Wire Line
4200 6850 4000 6850
Connection ~ 4350 6500
Wire Wire Line
4000 6500 4350 6500
$Comp
L power:+3.3V #PWR049
U 1 1 5EFDFCE6
P 9950 5450
F 0 "#PWR049" H 9950 5300 50 0001 C CNN
F 1 "+3.3V" H 9965 5623 50 0000 C CNN
F 2 "" H 9950 5450 50 0001 C CNN
F 3 "" H 9950 5450 50 0001 C CNN
1 9950 5450
1 0 0 -1
$EndComp
Wire Wire Line
10050 5450 9950 5450
Wire Wire Line
10050 5650 9850 5650
Wire Wire Line
10050 5750 9850 5750
Text Label 9850 5750 0 50 ~ 0
SDA
Text Label 9850 5650 0 50 ~ 0
SCL
$Comp
L power:GND #PWR048
U 1 1 5F00BE2D
P 9700 5600
F 0 "#PWR048" H 9700 5350 50 0001 C CNN
F 1 "GND" H 9705 5427 50 0000 C CNN
F 2 "" H 9700 5600 50 0001 C CNN
F 3 "" H 9700 5600 50 0001 C CNN
1 9700 5600
1 0 0 -1
$EndComp
Wire Wire Line
10050 5550 9700 5550
Wire Wire Line
9700 5550 9700 5600
$Comp
L power:GND #PWR040
U 1 1 5F023A9F
2020-06-12 17:51:23 +00:00
P 8200 3550
F 0 "#PWR040" H 8200 3300 50 0001 C CNN
F 1 "GND" H 8205 3377 50 0000 C CNN
F 2 "" H 8200 3550 50 0001 C CNN
F 3 "" H 8200 3550 50 0001 C CNN
1 8200 3550
2020-06-02 23:19:56 +00:00
1 0 0 -1
$EndComp
$Comp
L Device:L L6
U 1 1 5F02543F
2020-06-12 17:51:23 +00:00
P 8300 1000
F 0 "L6" H 8257 954 50 0000 R CNN
F 1 "100u" H 8257 1045 50 0000 R CNN
F 2 "Inductors_SMD:L_1210" H 8300 1000 50 0001 C CNN
F 3 "~" H 8300 1000 50 0001 C CNN
1 8300 1000
2020-06-02 23:19:56 +00:00
-1 0 0 1
$EndComp
Wire Wire Line
2020-06-12 17:51:23 +00:00
8200 800 8300 800
2020-06-02 23:19:56 +00:00
Wire Wire Line
2020-06-12 17:51:23 +00:00
8300 800 8300 850
2020-06-02 23:19:56 +00:00
$Comp
L Device:C C33
U 1 1 5F03BF88
2020-06-12 17:51:23 +00:00
P 9400 1000
F 0 "C33" H 9515 1046 50 0000 L CNN
F 1 "100n" H 9515 955 50 0000 L CNN
F 2 "Capacitors_SMD:C_0805" H 9438 850 50 0001 C CNN
F 3 "~" H 9400 1000 50 0001 C CNN
1 9400 1000
2020-06-02 23:19:56 +00:00
1 0 0 -1
$EndComp
Wire Wire Line
2020-06-12 17:51:23 +00:00
8300 1150 8300 1250
2020-06-02 23:19:56 +00:00
Wire Wire Line
2020-06-12 17:51:23 +00:00
9400 850 9400 800
2020-06-02 23:19:56 +00:00
$Comp
L Device:C C30
U 1 1 5F084671
2020-06-12 17:51:23 +00:00
P 8650 1250
F 0 "C30" V 8398 1250 50 0000 C CNN
F 1 "100n" V 8489 1250 50 0000 C CNN
F 2 "Capacitors_SMD:C_0805" H 8688 1100 50 0001 C CNN
F 3 "~" H 8650 1250 50 0001 C CNN
1 8650 1250
2020-06-02 23:19:56 +00:00
0 1 1 0
$EndComp
Wire Wire Line
2020-06-12 17:51:23 +00:00
8500 1250 8300 1250
Connection ~ 8300 1250
2020-06-02 23:19:56 +00:00
Wire Wire Line
2020-06-12 17:51:23 +00:00
8300 1250 8300 1400
Connection ~ 8300 800
2020-06-02 23:19:56 +00:00
$Comp
L Device:C C31
U 1 1 5F03C725
2020-06-12 17:51:23 +00:00
P 9000 1000
F 0 "C31" H 9115 1046 50 0000 L CNN
F 1 "10u" H 9115 955 50 0000 L CNN
F 2 "Capacitors_SMD:C_0805" H 9038 850 50 0001 C CNN
F 3 "~" H 9000 1000 50 0001 C CNN
1 9000 1000
2020-06-02 23:19:56 +00:00
1 0 0 -1
$EndComp
Wire Wire Line
2020-06-12 17:51:23 +00:00
8300 800 9000 800
2020-06-02 23:19:56 +00:00
Wire Wire Line
2020-06-12 17:51:23 +00:00
9000 850 9000 800
Connection ~ 9000 800
2020-06-02 23:19:56 +00:00
Wire Wire Line
2020-06-12 17:51:23 +00:00
9000 800 9400 800
2020-06-02 23:19:56 +00:00
Wire Wire Line
2020-06-12 17:51:23 +00:00
9350 2600 9000 2600
2020-06-02 23:19:56 +00:00
Wire Wire Line
2020-06-12 17:51:23 +00:00
9000 2600 9000 2500
2020-06-02 23:19:56 +00:00
$Comp
L power:GND #PWR042
U 1 1 5F0D940B
2020-06-12 17:51:23 +00:00
P 9250 2700
F 0 "#PWR042" H 9250 2450 50 0001 C CNN
F 1 "GND" H 9255 2527 50 0000 C CNN
F 2 "" H 9250 2700 50 0001 C CNN
F 3 "" H 9250 2700 50 0001 C CNN
1 9250 2700
2020-06-02 23:19:56 +00:00
1 0 0 -1
$EndComp
Wire Wire Line
2020-06-12 17:51:23 +00:00
9350 2500 9250 2500
2020-06-02 23:19:56 +00:00
Wire Wire Line
2020-06-12 17:51:23 +00:00
9250 2500 9250 2700
2020-06-11 23:18:15 +00:00
Text Label 5750 2050 0 50 ~ 0
2020-06-02 23:19:56 +00:00
AREF
2020-06-12 17:51:23 +00:00
Text Label 8350 1250 0 50 ~ 0
2020-06-02 23:19:56 +00:00
AVCC
$Comp
L Device:C C35
U 1 1 5F1D4E48
2020-06-11 23:18:15 +00:00
P 6000 2200
F 0 "C35" H 5885 2154 50 0000 R CNN
F 1 "10n" H 5885 2245 50 0000 R CNN
F 2 "Capacitors_SMD:C_0805" H 6038 2050 50 0001 C CNN
F 3 "~" H 6000 2200 50 0001 C CNN
1 6000 2200
2020-06-02 23:19:56 +00:00
-1 0 0 1
$EndComp
$Comp
L Device:R_US R21
U 1 1 5F1E9D13
2020-06-11 23:18:15 +00:00
P 6150 2050
F 0 "R21" V 5945 2050 50 0000 C CNN
F 1 "10k" V 6036 2050 50 0000 C CNN
F 2 "Resistors_SMD:R_0805" V 6190 2040 50 0001 C CNN
F 3 "~" H 6150 2050 50 0001 C CNN
1 6150 2050
2020-06-02 23:19:56 +00:00
0 1 1 0
$EndComp
2020-06-11 23:18:15 +00:00
Text Label 6300 2050 0 50 ~ 0
2020-06-02 23:19:56 +00:00
AVCC
$Comp
L Switch:SW_Push SW2
U 1 1 5F239A6B
2020-06-12 17:51:23 +00:00
P 10300 2950
F 0 "SW2" H 10300 3235 50 0000 C CNN
F 1 "Enter" H 10300 3144 50 0000 C CNN
F 2 "Buttons_Switches_SMD:SW_SPST_B3U-1000P-B" H 10300 3150 50 0001 C CNN
F 3 "~" H 10300 3150 50 0001 C CNN
1 10300 2950
2020-06-02 23:19:56 +00:00
1 0 0 -1
$EndComp
$Comp
L Switch:SW_Push SW3
U 1 1 5F23A03F
2020-06-12 17:51:23 +00:00
P 10300 3400
F 0 "SW3" H 10300 3685 50 0000 C CNN
F 1 "Left" H 10300 3594 50 0000 C CNN
F 2 "Buttons_Switches_SMD:SW_SPST_B3U-1000P-B" H 10300 3600 50 0001 C CNN
F 3 "~" H 10300 3600 50 0001 C CNN
1 10300 3400
2020-06-02 23:19:56 +00:00
1 0 0 -1
$EndComp
$Comp
L Switch:SW_Push SW4
U 1 1 5F23A62E
2020-06-12 17:51:23 +00:00
P 10300 3800
F 0 "SW4" H 10300 4085 50 0000 C CNN
F 1 "Right" H 10300 3994 50 0000 C CNN
F 2 "Buttons_Switches_SMD:SW_SPST_B3U-1000P-B" H 10300 4000 50 0001 C CNN
F 3 "~" H 10300 4000 50 0001 C CNN
1 10300 3800
2020-06-02 23:19:56 +00:00
1 0 0 -1
$EndComp
2020-06-12 17:51:23 +00:00
Text Label 8800 2000 0 50 ~ 0
2020-06-02 23:19:56 +00:00
Vbias
2020-06-12 17:51:23 +00:00
Text Label 7350 2700 0 50 ~ 0
2020-06-02 23:19:56 +00:00
SCL
2020-06-12 17:51:23 +00:00
Text Label 7350 2900 0 50 ~ 0
2020-06-02 23:19:56 +00:00
SDA
Wire Wire Line
2020-06-12 17:51:23 +00:00
10100 2950 10100 3400
Connection ~ 10100 3400
2020-06-02 23:19:56 +00:00
Wire Wire Line
2020-06-12 17:51:23 +00:00
10100 3400 10100 3800
2020-06-02 23:19:56 +00:00
$Comp
L Device:R_US R23
U 1 1 5F264CFF
2020-06-12 17:51:23 +00:00
P 10650 3400
F 0 "R23" V 10445 3400 50 0000 C CNN
F 1 "3k3" V 10536 3400 50 0000 C CNN
F 2 "Resistors_SMD:R_0805" V 10690 3390 50 0001 C CNN
F 3 "~" H 10650 3400 50 0001 C CNN
1 10650 3400
2020-06-02 23:19:56 +00:00
0 1 1 0
$EndComp
$Comp
L Device:R_US R24
U 1 1 5F265245
2020-06-12 17:51:23 +00:00
P 10650 3800
F 0 "R24" V 10445 3800 50 0000 C CNN
F 1 "1k" V 10536 3800 50 0000 C CNN
F 2 "Resistors_SMD:R_0805" V 10690 3790 50 0001 C CNN
F 3 "~" H 10650 3800 50 0001 C CNN
1 10650 3800
2020-06-02 23:19:56 +00:00
0 1 1 0
$EndComp
Wire Wire Line
2020-06-12 17:51:23 +00:00
10500 2950 11000 2950
2020-06-02 23:19:56 +00:00
Wire Wire Line
2020-06-12 17:51:23 +00:00
11000 2950 11000 3400
2020-06-02 23:19:56 +00:00
Wire Wire Line
2020-06-12 17:51:23 +00:00
11000 3800 10800 3800
Connection ~ 11000 2950
2020-06-02 23:19:56 +00:00
Wire Wire Line
2020-06-12 17:51:23 +00:00
10800 3400 11000 3400
Connection ~ 11000 3400
2020-06-02 23:19:56 +00:00
Wire Wire Line
2020-06-12 17:51:23 +00:00
11000 3400 11000 3800
2020-06-02 23:19:56 +00:00
$Comp
L Device:R_US R22
U 1 1 5F283AA3
2020-06-12 17:51:23 +00:00
P 10100 3950
F 0 "R22" H 10032 3904 50 0000 R CNN
F 1 "10k" H 10032 3995 50 0000 R CNN
F 2 "Resistors_SMD:R_0805" V 10140 3940 50 0001 C CNN
F 3 "~" H 10100 3950 50 0001 C CNN
1 10100 3950
2020-06-02 23:19:56 +00:00
-1 0 0 1
$EndComp
2020-06-12 17:51:23 +00:00
Connection ~ 10100 3800
2020-06-02 23:19:56 +00:00
$Comp
L power:GND #PWR050
U 1 1 5F2842FA
2020-06-12 17:51:23 +00:00
P 10100 4100
F 0 "#PWR050" H 10100 3850 50 0001 C CNN
F 1 "GND" H 10105 3927 50 0000 C CNN
F 2 "" H 10100 4100 50 0001 C CNN
F 3 "" H 10100 4100 50 0001 C CNN
1 10100 4100
2020-06-02 23:19:56 +00:00
1 0 0 -1
$EndComp
2020-06-12 17:51:23 +00:00
Text Label 10100 3150 1 50 ~ 0
2020-06-02 23:19:56 +00:00
BTN
$Comp
L Device:C C32
U 1 1 5F290160
2020-06-16 16:58:50 +00:00
P 6450 2800
F 0 "C32" V 6198 2800 50 0000 C CNN
F 1 "10u" V 6289 2800 50 0000 C CNN
F 2 "Capacitors_SMD:C_0805" H 6488 2650 50 0001 C CNN
F 3 "~" H 6450 2800 50 0001 C CNN
1 6450 2800
2020-06-11 23:18:15 +00:00
0 -1 1 0
2020-06-02 23:19:56 +00:00
$EndComp
$Comp
L Device:C C22
U 1 1 5F29C892
2020-06-11 23:18:15 +00:00
P 4100 3450
F 0 "C22" V 3848 3450 50 0000 C CNN
F 1 "100n" V 3939 3450 50 0000 C CNN
F 2 "Capacitors_SMD:C_0805" H 4138 3300 50 0001 C CNN
F 3 "~" H 4100 3450 50 0001 C CNN
1 4100 3450
2020-06-02 23:19:56 +00:00
0 1 1 0
$EndComp
$Comp
L power:GND #PWR026
U 1 1 5F29CB5A
2020-06-11 23:18:15 +00:00
P 3850 3500
F 0 "#PWR026" H 3850 3250 50 0001 C CNN
F 1 "GND" H 3855 3327 50 0000 C CNN
F 2 "" H 3850 3500 50 0001 C CNN
F 3 "" H 3850 3500 50 0001 C CNN
1 3850 3500
2020-06-02 23:19:56 +00:00
1 0 0 -1
$EndComp
Wire Wire Line
2020-06-11 23:18:15 +00:00
3850 3450 3850 3500
2020-06-02 23:19:56 +00:00
Wire Wire Line
2020-06-11 23:18:15 +00:00
3850 3450 3950 3450
2020-06-02 23:19:56 +00:00
Wire Wire Line
2020-06-11 23:18:15 +00:00
4450 3350 4450 3450
2020-06-02 23:19:56 +00:00
Wire Wire Line
2020-06-11 23:18:15 +00:00
4450 3450 4350 3450
2020-06-02 23:19:56 +00:00
Wire Wire Line
2020-06-11 23:18:15 +00:00
4350 3500 4350 3450
Connection ~ 4350 3450
2020-06-02 23:19:56 +00:00
Wire Wire Line
2020-06-11 23:18:15 +00:00
4350 3450 4250 3450
2020-06-02 23:19:56 +00:00
Wire Wire Line
2020-06-11 23:18:15 +00:00
4550 3500 4550 3450
2020-06-02 23:19:56 +00:00
Wire Wire Line
2020-06-11 23:18:15 +00:00
4550 3450 4450 3450
Connection ~ 4450 3450
2020-06-02 23:19:56 +00:00
$Comp
L Device:Speaker LS1
U 1 1 5F2D5103
2020-06-16 16:58:50 +00:00
P 5900 2800
F 0 "LS1" H 6070 2796 50 0000 L CNN
F 1 "Speaker" H 6070 2705 50 0000 L CNN
F 2 "Pin_Headers:Pin_Header_Straight_1x02_Pitch2.54mm" H 5900 2600 50 0001 C CNN
F 3 "~" H 5890 2750 50 0001 C CNN
1 5900 2800
2020-06-11 23:18:15 +00:00
-1 0 0 -1
2020-06-02 23:19:56 +00:00
$EndComp
$Comp
L power:GND #PWR052
U 1 1 5F2D6C54
2020-06-16 16:58:50 +00:00
P 6250 2950
F 0 "#PWR052" H 6250 2700 50 0001 C CNN
F 1 "GND" H 6255 2777 50 0000 C CNN
F 2 "" H 6250 2950 50 0001 C CNN
F 3 "" H 6250 2950 50 0001 C CNN
1 6250 2950
2020-06-11 23:18:15 +00:00
-1 0 0 -1
2020-06-02 23:19:56 +00:00
$EndComp
Wire Wire Line
2020-06-16 16:58:50 +00:00
6100 2800 6300 2800
Text Label 6300 2800 2 50 ~ 0
2020-06-02 23:19:56 +00:00
SPKR
Wire Wire Line
2020-06-16 16:58:50 +00:00
6100 2900 6250 2900
2020-06-02 23:19:56 +00:00
Wire Wire Line
2020-06-16 16:58:50 +00:00
6250 2900 6250 2950
2020-06-02 23:19:56 +00:00
$Comp
L power:GND #PWR053
U 1 1 5F325FF7
2020-06-12 17:51:23 +00:00
P 8100 6100
F 0 "#PWR053" H 8100 5850 50 0001 C CNN
F 1 "GND" H 8105 5927 50 0000 C CNN
F 2 "" H 8100 6100 50 0001 C CNN
F 3 "" H 8100 6100 50 0001 C CNN
1 8100 6100
2020-06-02 23:19:56 +00:00
1 0 0 -1
$EndComp
Wire Wire Line
2020-06-12 17:51:23 +00:00
8300 5750 7900 5750
Text Label 8100 5750 0 50 ~ 0
2020-06-02 23:19:56 +00:00
DIT
2020-06-12 17:51:23 +00:00
Text Label 8100 5850 0 50 ~ 0
2020-06-02 23:19:56 +00:00
DAH
2020-06-12 17:51:23 +00:00
Text Label 7900 5750 0 50 ~ 0
2020-06-02 23:19:56 +00:00
PTT
2020-06-12 17:51:23 +00:00
Text Label 7200 5850 0 50 ~ 0
2020-06-02 23:19:56 +00:00
MIC
2020-06-03 22:22:17 +00:00
$Comp
2020-06-21 04:19:08 +00:00
L uSDX:JW5057 U5
2020-06-03 22:22:17 +00:00
U 1 1 5EDDB1FE
P 3500 6150
2020-06-04 02:37:29 +00:00
F 0 "U5" H 3500 6475 50 0000 C CNN
2020-06-21 04:19:08 +00:00
F 1 "JW50507" H 3500 6384 50 0000 C CNN
2020-06-03 22:22:17 +00:00
F 2 "TO_SOT_Packages_SMD:SOT-23-6" H 3475 6150 50 0001 C CNN
2020-06-21 04:19:08 +00:00
F 3 "" H 3475 6150 50 0001 C CNN
2020-06-03 22:22:17 +00:00
1 3500 6150
1 0 0 -1
$EndComp
$Comp
2020-06-04 02:37:29 +00:00
L uSDX:FST3253 U4
2020-06-03 22:22:17 +00:00
U 1 1 5EDDF75A
2020-06-11 23:18:15 +00:00
P 1750 1650
F 0 "U4" H 1750 2631 50 0000 C CNN
F 1 "FST3253" H 1750 2540 50 0000 C CNN
F 2 "Housings_SSOP:TSSOP-16_4.4x5mm_Pitch0.65mm" H 2000 800 50 0001 L CNN
F 3 "" H 1760 1650 50 0001 C CNN
1 1750 1650
2020-06-03 22:22:17 +00:00
-1 0 0 -1
$EndComp
$Comp
2020-06-04 02:37:29 +00:00
L Regulator_Linear:L78L05_SOT89 U6
2020-06-03 22:22:17 +00:00
U 1 1 5EDE6C42
P 5750 6150
2020-06-04 02:37:29 +00:00
F 0 "U6" H 5750 6392 50 0000 C CNN
2020-06-03 22:22:17 +00:00
F 1 "L78L05_SOT89" H 5750 6301 50 0000 C CNN
2020-06-04 02:37:29 +00:00
F 2 "TO_SOT_Packages_SMD:SOT-89-3" H 5750 6350 50 0001 C CIN
2020-06-03 22:22:17 +00:00
F 3 "http://www.st.com/content/ccc/resource/technical/document/datasheet/15/55/e5/aa/23/5b/43/fd/CD00000446.pdf/files/CD00000446.pdf/jcr:content/translations/en.CD00000446.pdf" H 5750 6100 50 0001 C CNN
1 5750 6150
1 0 0 -1
$EndComp
Wire Wire Line
5250 6150 5450 6150
$Comp
2020-06-04 02:37:29 +00:00
L power:GND #PWR0101
2020-06-03 22:22:17 +00:00
U 1 1 5EDF3975
P 5750 6450
2020-06-04 02:37:29 +00:00
F 0 "#PWR0101" H 5750 6200 50 0001 C CNN
2020-06-03 22:22:17 +00:00
F 1 "GND" H 5755 6277 50 0000 C CNN
F 2 "" H 5750 6450 50 0001 C CNN
F 3 "" H 5750 6450 50 0001 C CNN
1 5750 6450
1 0 0 -1
$EndComp
$Comp
2020-06-04 02:37:29 +00:00
L Device:C C27
2020-06-03 22:22:17 +00:00
U 1 1 5EDFD562
P 6200 6400
2020-06-04 02:37:29 +00:00
F 0 "C27" H 6315 6446 50 0000 L CNN
2020-06-03 22:22:17 +00:00
F 1 "10u" H 6315 6355 50 0000 L CNN
2020-06-04 02:37:29 +00:00
F 2 "Capacitors_SMD:C_0805" H 6238 6250 50 0001 C CNN
2020-06-03 22:22:17 +00:00
F 3 "~" H 6200 6400 50 0001 C CNN
1 6200 6400
1 0 0 -1
$EndComp
$Comp
2020-06-04 02:37:29 +00:00
L power:GND #PWR0102
2020-06-03 22:22:17 +00:00
U 1 1 5EDFD8E1
P 6200 6550
2020-06-04 02:37:29 +00:00
F 0 "#PWR0102" H 6200 6300 50 0001 C CNN
2020-06-03 22:22:17 +00:00
F 1 "GND" H 6205 6377 50 0000 C CNN
F 2 "" H 6200 6550 50 0001 C CNN
F 3 "" H 6200 6550 50 0001 C CNN
1 6200 6550
1 0 0 -1
$EndComp
Wire Wire Line
6200 6050 6200 6150
Wire Wire Line
6050 6150 6200 6150
Connection ~ 6200 6150
Wire Wire Line
6200 6150 6200 6250
2020-06-12 17:51:23 +00:00
Text Label 7400 1600 0 50 ~ 0
2020-06-11 23:18:15 +00:00
~RST
$Comp
L uSDX:SSD1306 U8
U 1 1 5EFC4A96
P 10600 5600
F 0 "U8" V 10549 5703 50 0000 L CNN
F 1 "OLED Display" V 10640 5703 50 0000 L CNN
F 2 "Pin_Headers:Pin_Header_Straight_1x04_Pitch2.54mm" H 10600 5600 50 0001 C CNN
F 3 "" H 10600 5600 50 0001 C CNN
1 10600 5600
0 1 1 0
$EndComp
Wire Wire Line
4950 3650 5100 3650
Wire Wire Line
4950 3950 5100 3950
$Comp
2020-06-12 17:51:23 +00:00
L Device:Ferrite_Bead FB2
2020-06-11 23:18:15 +00:00
U 1 1 5EDAC63B
2020-06-15 20:18:47 +00:00
P 1200 6400
F 0 "FB2" H 1063 6354 50 0000 R CNN
F 1 "Ferrite_Bead" H 1063 6445 50 0000 R CNN
F 2 "Resistors_SMD:R_0805" V 1130 6400 50 0001 C CNN
F 3 "~" H 1200 6400 50 0001 C CNN
1 1200 6400
2020-06-11 23:18:15 +00:00
-1 0 0 1
$EndComp
$Comp
2020-06-12 17:51:23 +00:00
L Device:C C8
2020-06-11 23:18:15 +00:00
U 1 1 5EDADCF5
2020-06-15 20:18:47 +00:00
P 750 6900
F 0 "C8" H 635 6854 50 0000 R CNN
F 1 "100n" H 635 6945 50 0000 R CNN
F 2 "Capacitors_SMD:C_0805" H 788 6750 50 0001 C CNN
F 3 "~" H 750 6900 50 0001 C CNN
1 750 6900
2020-06-11 23:18:15 +00:00
-1 0 0 1
$EndComp
Wire Wire Line
2020-06-15 20:18:47 +00:00
750 7050 750 7150
2020-06-11 23:18:15 +00:00
Wire Wire Line
2020-06-15 20:18:47 +00:00
750 6550 750 6750
2020-06-04 02:37:29 +00:00
Wire Wire Line
2020-06-15 20:18:47 +00:00
1200 6550 750 6550
Connection ~ 1200 6550
Text Label 750 6550 0 50 ~ 0
2020-06-11 23:18:15 +00:00
12v_clean
Wire Wire Line
1100 1600 750 1600
Text Label 750 1600 0 50 ~ 0
2020-06-15 22:46:17 +00:00
AVCC
2020-06-12 17:51:23 +00:00
Text HLabel 8800 2800 2 50 Input ~ 0
2020-06-11 23:18:15 +00:00
Rx_En
Connection ~ 1100 2150
Wire Wire Line
1100 1900 1100 2150
$Comp
2020-06-12 17:51:23 +00:00
L power:GND #PWR0113
2020-06-11 23:18:15 +00:00
U 1 1 5EE6D6F0
P 5100 5600
2020-06-12 17:51:23 +00:00
F 0 "#PWR0113" H 5100 5350 50 0001 C CNN
2020-06-11 23:18:15 +00:00
F 1 "GND" H 5105 5427 50 0000 C CNN
F 2 "" H 5100 5600 50 0001 C CNN
F 3 "" H 5100 5600 50 0001 C CNN
1 5100 5600
2020-06-03 22:22:17 +00:00
1 0 0 -1
$EndComp
2020-06-11 23:18:15 +00:00
Text HLabel 5000 5500 0 50 UnSpc ~ 0
Gnd
Wire Wire Line
5000 5500 5100 5500
Wire Wire Line
5100 5500 5100 5600
2020-06-15 20:18:47 +00:00
Text HLabel 1200 6250 1 50 Input ~ 0
2020-06-11 23:18:15 +00:00
12v
Wire Wire Line
2020-06-12 17:51:23 +00:00
8200 800 8200 1300
2020-06-11 23:18:15 +00:00
Wire Wire Line
2020-06-12 17:51:23 +00:00
8100 1400 8100 1300
2020-06-11 23:18:15 +00:00
Wire Wire Line
2020-06-12 17:51:23 +00:00
8100 1300 8200 1300
Connection ~ 8200 1300
2020-06-11 23:18:15 +00:00
Wire Wire Line
2020-06-12 17:51:23 +00:00
8200 1300 8200 1400
2020-06-03 22:22:17 +00:00
$Comp
2020-06-12 17:51:23 +00:00
L power:+3.3V #PWR0114
2020-06-11 23:18:15 +00:00
U 1 1 5EEB7D14
2020-06-12 17:51:23 +00:00
P 8200 800
F 0 "#PWR0114" H 8200 650 50 0001 C CNN
F 1 "+3.3V" H 8215 973 50 0000 C CNN
F 2 "" H 8200 800 50 0001 C CNN
F 3 "" H 8200 800 50 0001 C CNN
1 8200 800
2020-06-04 02:37:29 +00:00
1 0 0 -1
$EndComp
2020-06-12 17:51:23 +00:00
Connection ~ 8200 800
2020-06-11 23:18:15 +00:00
Wire Wire Line
2020-06-12 17:51:23 +00:00
7600 2200 7450 2200
2020-06-11 23:18:15 +00:00
$Comp
2020-06-12 17:51:23 +00:00
L Device:C C28
2020-06-11 23:18:15 +00:00
U 1 1 5EECF15C
2020-06-12 17:51:23 +00:00
P 7050 2300
F 0 "C28" H 7165 2346 50 0000 L CNN
F 1 "10pF" H 7165 2255 50 0000 L CNN
F 2 "Capacitors_SMD:C_0805" H 7088 2150 50 0001 C CNN
F 3 "~" H 7050 2300 50 0001 C CNN
1 7050 2300
2020-06-11 23:18:15 +00:00
0 1 1 0
$EndComp
$Comp
2020-06-12 17:51:23 +00:00
L Device:C C9
2020-06-11 23:18:15 +00:00
U 1 1 5EED175B
2020-06-12 17:51:23 +00:00
P 7050 2000
F 0 "C9" H 6936 1954 50 0000 R CNN
F 1 "10pF" H 6936 2045 50 0000 R CNN
F 2 "Capacitors_SMD:C_0805" H 7088 1850 50 0001 C CNN
F 3 "~" H 7050 2000 50 0001 C CNN
1 7050 2000
2020-06-11 23:18:15 +00:00
0 -1 1 0
$EndComp
2020-06-04 02:37:29 +00:00
$Comp
2020-06-12 17:51:23 +00:00
L power:GND #PWR0115
2020-06-11 23:18:15 +00:00
U 1 1 5EED1A2C
2020-06-12 17:51:23 +00:00
P 6800 2300
F 0 "#PWR0115" H 6800 2050 50 0001 C CNN
F 1 "GND" H 6805 2127 50 0000 C CNN
F 2 "" H 6800 2300 50 0001 C CNN
F 3 "" H 6800 2300 50 0001 C CNN
1 6800 2300
2020-06-04 02:37:29 +00:00
1 0 0 -1
$EndComp
Wire Wire Line
2020-06-12 17:51:23 +00:00
6900 2000 6900 2300
2020-06-11 23:18:15 +00:00
Wire Wire Line
2020-06-12 17:51:23 +00:00
6800 2300 6900 2300
Connection ~ 6900 2300
2020-06-11 23:18:15 +00:00
Wire Wire Line
2020-06-12 17:51:23 +00:00
7200 2300 7300 2300
Connection ~ 7300 2300
2020-06-11 23:18:15 +00:00
Wire Wire Line
2020-06-12 17:51:23 +00:00
7450 2000 7300 2000
2020-06-11 23:18:15 +00:00
Wire Wire Line
2020-06-12 17:51:23 +00:00
7450 2000 7450 2200
2020-06-11 23:18:15 +00:00
Wire Wire Line
2020-06-12 17:51:23 +00:00
7300 2000 7200 2000
Connection ~ 7300 2000
2020-06-11 23:18:15 +00:00
Wire Wire Line
2020-06-12 17:51:23 +00:00
7300 2300 7600 2300
2020-06-11 23:18:15 +00:00
Wire Wire Line
2020-06-12 17:51:23 +00:00
7400 1600 7600 1600
2020-06-11 23:18:15 +00:00
Wire Wire Line
2020-06-12 17:51:23 +00:00
8800 2000 8700 2000
2020-06-11 23:18:15 +00:00
Wire Wire Line
2020-06-12 17:51:23 +00:00
8800 1800 8700 1800
2020-06-11 23:18:15 +00:00
Wire Wire Line
2020-06-12 17:51:23 +00:00
7350 2700 7600 2700
2020-06-11 23:18:15 +00:00
Wire Wire Line
2020-06-12 17:51:23 +00:00
7350 2900 7600 2900
2020-06-11 23:18:15 +00:00
Wire Wire Line
2020-06-12 17:51:23 +00:00
8700 1900 8800 1900
2020-06-04 02:37:29 +00:00
$Comp
2020-06-12 17:51:23 +00:00
L MCU_ST_STM32F0:STM32F051K8Tx U7
2020-06-11 23:18:15 +00:00
U 1 1 5EE36B75
2020-06-12 17:51:23 +00:00
P 8200 2300
F 0 "U7" H 8150 1211 50 0000 C CNN
F 1 "STM32F051K8Tx" H 8150 1120 50 0000 C CNN
2020-06-15 20:18:47 +00:00
F 2 "Housings_QFP:LQFP-32_7x7mm_Pitch0.8mm" H 7700 1400 50 0001 R CNN
2020-06-12 17:51:23 +00:00
F 3 "http://www.st.com/st-web-ui/static/active/en/resource/technical/document/datasheet/DM00039193.pdf" H 8200 2300 50 0001 C CNN
1 8200 2300
2020-06-11 23:18:15 +00:00
1 0 0 -1
2020-06-04 02:37:29 +00:00
$EndComp
2020-06-11 23:18:15 +00:00
Wire Wire Line
2020-06-12 17:51:23 +00:00
8200 3550 8200 3300
2020-06-04 02:37:29 +00:00
$Comp
2020-06-12 17:51:23 +00:00
L power:GNDA #PWR0116
2020-06-11 23:18:15 +00:00
U 1 1 5F018CCF
2020-06-12 17:51:23 +00:00
P 7950 3550
F 0 "#PWR0116" H 7950 3300 50 0001 C CNN
F 1 "GNDA" H 7955 3377 50 0000 C CNN
F 2 "" H 7950 3550 50 0001 C CNN
F 3 "" H 7950 3550 50 0001 C CNN
1 7950 3550
2020-06-03 22:22:17 +00:00
1 0 0 -1
$EndComp
2020-06-11 23:18:15 +00:00
Wire Wire Line
2020-06-12 17:51:23 +00:00
7950 3550 7950 3450
2020-06-11 23:18:15 +00:00
Wire Wire Line
2020-06-12 17:51:23 +00:00
7950 3450 8100 3450
2020-06-11 23:18:15 +00:00
Wire Wire Line
2020-06-12 17:51:23 +00:00
8100 3450 8100 3300
2020-06-11 23:18:15 +00:00
Wire Wire Line
2020-06-12 17:51:23 +00:00
9000 1150 9250 1150
2020-06-11 23:18:15 +00:00
Wire Wire Line
2020-06-12 17:51:23 +00:00
9250 1150 9400 1150
Connection ~ 9250 1150
2020-06-04 02:37:29 +00:00
$Comp
2020-06-11 23:18:15 +00:00
L power:GND #PWR043
U 1 1 5F03D5B9
2020-06-12 17:51:23 +00:00
P 9250 1150
F 0 "#PWR043" H 9250 900 50 0001 C CNN
F 1 "GND" H 9255 977 50 0000 C CNN
F 2 "" H 9250 1150 50 0001 C CNN
F 3 "" H 9250 1150 50 0001 C CNN
1 9250 1150
2020-06-11 23:18:15 +00:00
1 0 0 -1
$EndComp
$Comp
2020-06-12 17:51:23 +00:00
L power:GNDA #PWR0117
2020-06-11 23:18:15 +00:00
U 1 1 5F025163
2020-06-12 17:51:23 +00:00
P 8800 1250
F 0 "#PWR0117" H 8800 1000 50 0001 C CNN
F 1 "GNDA" H 8805 1077 50 0000 C CNN
F 2 "" H 8800 1250 50 0001 C CNN
F 3 "" H 8800 1250 50 0001 C CNN
1 8800 1250
2020-06-11 23:18:15 +00:00
1 0 0 -1
$EndComp
$Comp
2020-06-12 17:51:23 +00:00
L power:GNDA #PWR0118
2020-06-11 23:18:15 +00:00
U 1 1 5F025588
P 5550 2350
2020-06-12 17:51:23 +00:00
F 0 "#PWR0118" H 5550 2100 50 0001 C CNN
2020-06-11 23:18:15 +00:00
F 1 "GNDA" H 5555 2177 50 0000 C CNN
F 2 "" H 5550 2350 50 0001 C CNN
F 3 "" H 5550 2350 50 0001 C CNN
1 5550 2350
1 0 0 -1
$EndComp
Wire Wire Line
2800 3250 2950 3250
Wire Wire Line
2850 2000 3000 2000
$Comp
2020-06-12 17:51:23 +00:00
L power:GNDA #PWR0119
2020-06-11 23:18:15 +00:00
U 1 1 5F025E36
P 5250 2850
2020-06-12 17:51:23 +00:00
F 0 "#PWR0119" H 5250 2600 50 0001 C CNN
2020-06-11 23:18:15 +00:00
F 1 "GNDA" H 5255 2677 50 0000 C CNN
F 2 "" H 5250 2850 50 0001 C CNN
F 3 "" H 5250 2850 50 0001 C CNN
1 5250 2850
1 0 0 -1
$EndComp
$Comp
2020-06-12 17:51:23 +00:00
L power:GNDA #PWR0120
2020-06-11 23:18:15 +00:00
U 1 1 5F026078
P 2950 3250
2020-06-12 17:51:23 +00:00
F 0 "#PWR0120" H 2950 3000 50 0001 C CNN
2020-06-11 23:18:15 +00:00
F 1 "GNDA" H 2955 3077 50 0000 C CNN
F 2 "" H 2950 3250 50 0001 C CNN
F 3 "" H 2950 3250 50 0001 C CNN
1 2950 3250
1 0 0 -1
$EndComp
Connection ~ 2950 3250
Wire Wire Line
2950 3250 3050 3250
$Comp
2020-06-12 17:51:23 +00:00
L power:GNDA #PWR0121
2020-06-11 23:18:15 +00:00
U 1 1 5F02648C
P 3000 2000
2020-06-12 17:51:23 +00:00
F 0 "#PWR0121" H 3000 1750 50 0001 C CNN
2020-06-11 23:18:15 +00:00
F 1 "GNDA" H 3005 1827 50 0000 C CNN
F 2 "" H 3000 2000 50 0001 C CNN
F 3 "" H 3000 2000 50 0001 C CNN
1 3000 2000
1 0 0 -1
2020-06-04 02:37:29 +00:00
$EndComp
2020-06-11 23:18:15 +00:00
Connection ~ 3000 2000
2020-06-03 22:22:17 +00:00
Wire Wire Line
2020-06-11 23:18:15 +00:00
3000 2000 3100 2000
$Comp
2020-06-12 17:51:23 +00:00
L power:GNDA #PWR0122
2020-06-11 23:18:15 +00:00
U 1 1 5F026707
P 5250 1600
2020-06-12 17:51:23 +00:00
F 0 "#PWR0122" H 5250 1350 50 0001 C CNN
2020-06-11 23:18:15 +00:00
F 1 "GNDA" H 5255 1427 50 0000 C CNN
F 2 "" H 5250 1600 50 0001 C CNN
F 3 "" H 5250 1600 50 0001 C CNN
1 5250 1600
1 0 0 -1
$EndComp
Wire Wire Line
2020-06-15 20:18:47 +00:00
750 7150 1000 7150
2020-06-11 23:18:15 +00:00
$Comp
2020-06-12 17:51:23 +00:00
L power:GNDA #PWR0124
2020-06-11 23:18:15 +00:00
U 1 1 5F0270FF
2020-06-15 20:18:47 +00:00
P 1000 7150
F 0 "#PWR0124" H 1000 6900 50 0001 C CNN
F 1 "GNDA" H 1005 6977 50 0000 C CNN
F 2 "" H 1000 7150 50 0001 C CNN
F 3 "" H 1000 7150 50 0001 C CNN
1 1000 7150
2020-06-11 23:18:15 +00:00
1 0 0 -1
$EndComp
2020-06-15 20:18:47 +00:00
Connection ~ 1000 7150
2020-06-11 23:18:15 +00:00
Wire Wire Line
2020-06-15 20:18:47 +00:00
1000 7150 1200 7150
2020-06-11 23:18:15 +00:00
Connection ~ 6000 2050
$Comp
2020-06-12 17:51:23 +00:00
L power:GNDA #PWR0125
2020-06-11 23:18:15 +00:00
U 1 1 5F03D8AF
P 6000 2350
2020-06-12 17:51:23 +00:00
F 0 "#PWR0125" H 6000 2100 50 0001 C CNN
2020-06-11 23:18:15 +00:00
F 1 "GNDA" H 6005 2177 50 0000 C CNN
F 2 "" H 6000 2350 50 0001 C CNN
F 3 "" H 6000 2350 50 0001 C CNN
1 6000 2350
1 0 0 -1
$EndComp
2020-06-12 17:51:23 +00:00
Text Label 8850 3000 0 50 ~ 0
2020-06-11 23:18:15 +00:00
SWDIO
2020-06-12 17:51:23 +00:00
Text Label 8850 2900 0 50 ~ 0
2020-06-11 23:18:15 +00:00
SWCLK
2020-06-12 17:51:23 +00:00
Text Label 7350 3000 0 50 ~ 0
2020-06-11 23:18:15 +00:00
TX
2020-06-12 17:51:23 +00:00
Text Label 7350 3100 0 50 ~ 0
2020-06-11 23:18:15 +00:00
RX
Wire Wire Line
2020-06-12 17:51:23 +00:00
7350 3000 7600 3000
2020-06-11 23:18:15 +00:00
Wire Wire Line
2020-06-12 17:51:23 +00:00
7350 3100 7600 3100
2020-06-11 23:18:15 +00:00
Wire Wire Line
2020-06-12 17:51:23 +00:00
8700 2900 8850 2900
2020-06-11 23:18:15 +00:00
Wire Wire Line
2020-06-12 17:51:23 +00:00
8700 3000 8850 3000
2020-06-11 23:18:15 +00:00
Wire Wire Line
2020-06-12 17:51:23 +00:00
8700 2400 9350 2400
2020-06-11 23:18:15 +00:00
Wire Wire Line
2020-06-12 17:51:23 +00:00
8700 2500 9000 2500
2020-06-11 23:18:15 +00:00
$Comp
2020-06-12 17:51:23 +00:00
L Connector:AudioJack4 J7
2020-06-11 23:18:15 +00:00
U 1 1 5F1114D7
2020-06-12 17:51:23 +00:00
P 8000 4800
F 0 "J7" H 7670 4775 50 0000 R CNN
F 1 "AudioJack4" H 7670 4684 50 0000 R CNN
F 2 "uSDX:ASJ-112-M" H 8000 4800 50 0001 C CNN
F 3 "http://www.adam-tech.com/downloader.php?p=ASJ-112-X.pdf" H 8000 4800 50 0001 C CNN
1 8000 4800
2020-06-11 23:18:15 +00:00
-1 0 0 -1
$EndComp
Wire Wire Line
2020-06-12 17:51:23 +00:00
8800 2100 8700 2100
2020-06-11 23:18:15 +00:00
$Comp
2020-06-12 17:51:23 +00:00
L power:GND #PWR0126
2020-06-11 23:18:15 +00:00
U 1 1 5F11E76E
2020-06-12 17:51:23 +00:00
P 7350 5000
F 0 "#PWR0126" H 7350 4750 50 0001 C CNN
F 1 "GND" H 7355 4827 50 0000 C CNN
F 2 "" H 7350 5000 50 0001 C CNN
F 3 "" H 7350 5000 50 0001 C CNN
1 7350 5000
2020-06-11 23:18:15 +00:00
1 0 0 -1
$EndComp
Wire Wire Line
2020-06-12 17:51:23 +00:00
7800 4800 7350 4800
Text Label 6850 4700 0 50 ~ 0
2020-06-11 23:18:15 +00:00
MIC2
Wire Wire Line
2020-06-12 17:51:23 +00:00
7550 4700 7800 4700
2020-06-11 23:18:15 +00:00
Wire Wire Line
2020-06-12 17:51:23 +00:00
7800 4900 7750 4900
2020-06-11 23:18:15 +00:00
Wire Wire Line
2020-06-12 17:51:23 +00:00
7750 4900 7750 5000
2020-06-11 23:18:15 +00:00
Wire Wire Line
2020-06-12 17:51:23 +00:00
7750 5000 7800 5000
Text Label 7450 5000 0 50 ~ 0
2020-06-11 23:18:15 +00:00
SPKR
Wire Wire Line
2020-06-12 17:51:23 +00:00
7450 5000 7750 5000
Connection ~ 7750 5000
Text Notes 7650 4550 0 50 ~ 0
2020-06-11 23:18:15 +00:00
Phone-style headset with mic
2020-06-12 17:51:23 +00:00
Text Notes 8000 5600 0 50 ~ 0
2020-06-11 23:18:15 +00:00
External mic or key
2020-06-12 17:51:23 +00:00
Text Label 8800 2600 0 50 ~ 0
DIT
2020-06-11 23:18:15 +00:00
Wire Wire Line
2020-06-12 17:51:23 +00:00
8700 2600 8800 2600
2020-06-11 23:18:15 +00:00
Wire Wire Line
2020-06-12 17:51:23 +00:00
8800 2800 8700 2800
2020-06-11 23:18:15 +00:00
$Comp
2020-06-12 17:51:23 +00:00
L Device:Ferrite_Bead FB1
2020-06-11 23:18:15 +00:00
U 1 1 5F196E74
2020-06-15 20:18:47 +00:00
P 850 5850
F 0 "FB1" H 713 5804 50 0000 R CNN
F 1 "Ferrite_Bead" H 713 5895 50 0000 R CNN
F 2 "Resistors_SMD:R_0805" V 780 5850 50 0001 C CNN
F 3 "~" H 850 5850 50 0001 C CNN
1 850 5850
2020-06-11 23:18:15 +00:00
-1 0 0 1
$EndComp
$Comp
2020-06-12 17:51:23 +00:00
L power:GND #PWR0127
2020-06-11 23:18:15 +00:00
U 1 1 5F1986B1
2020-06-15 20:18:47 +00:00
P 850 6000
F 0 "#PWR0127" H 850 5750 50 0001 C CNN
F 1 "GND" H 855 5827 50 0000 C CNN
F 2 "" H 850 6000 50 0001 C CNN
F 3 "" H 850 6000 50 0001 C CNN
1 850 6000
2020-06-11 23:18:15 +00:00
1 0 0 -1
$EndComp
$Comp
2020-06-12 17:51:23 +00:00
L power:GNDA #PWR0128
2020-06-11 23:18:15 +00:00
U 1 1 5F199760
2020-06-15 20:18:47 +00:00
P 850 5700
F 0 "#PWR0128" H 850 5450 50 0001 C CNN
F 1 "GNDA" H 855 5527 50 0000 C CNN
F 2 "" H 850 5700 50 0001 C CNN
F 3 "" H 850 5700 50 0001 C CNN
1 850 5700
2020-06-11 23:18:15 +00:00
-1 0 0 1
$EndComp
2020-06-12 17:51:23 +00:00
Text Label 11000 2850 0 50 ~ 0
AVCC
Wire Wire Line
10100 2600 10100 2950
Wire Wire Line
9950 2600 10100 2600
Connection ~ 10100 2950
$Comp
L Device:R_US R25
U 1 1 5F1F8CC1
P 10600 2400
F 0 "R25" V 10395 2400 50 0000 C CNN
F 1 "10k" V 10486 2400 50 0000 C CNN
F 2 "Resistors_SMD:R_0805" V 10640 2390 50 0001 C CNN
F 3 "~" H 10600 2400 50 0001 C CNN
1 10600 2400
0 1 1 0
$EndComp
Wire Wire Line
9950 2400 10450 2400
Wire Wire Line
10750 2400 11000 2400
Wire Wire Line
11000 2400 11000 2950
Text Label 8800 2700 0 50 ~ 0
DAH
Wire Wire Line
8800 2700 8700 2700
$Comp
L Device:C C34
U 1 1 5F2371D3
P 7750 5850
F 0 "C34" V 8002 5850 50 0000 C CNN
F 1 "1.2u" V 7911 5850 50 0000 C CNN
F 2 "Capacitors_SMD:C_0805" H 7788 5700 50 0001 C CNN
F 3 "~" H 7750 5850 50 0001 C CNN
1 7750 5850
0 -1 -1 0
$EndComp
Wire Wire Line
7900 5850 8300 5850
$Comp
L Device:R_US R20
U 1 1 5F251CDA
P 7450 6100
F 0 "R20" H 7518 6146 50 0000 L CNN
F 1 "10k" H 7518 6055 50 0000 L CNN
F 2 "Resistors_SMD:R_0805" V 7490 6090 50 0001 C CNN
F 3 "~" H 7450 6100 50 0001 C CNN
1 7450 6100
1 0 0 -1
$EndComp
$Comp
L Device:R_US R19
U 1 1 5F252BFB
P 7450 5600
F 0 "R19" H 7518 5646 50 0000 L CNN
F 1 "10k" H 7518 5555 50 0000 L CNN
F 2 "Resistors_SMD:R_0805" V 7490 5590 50 0001 C CNN
F 3 "~" H 7450 5600 50 0001 C CNN
1 7450 5600
1 0 0 -1
$EndComp
Wire Wire Line
7200 5850 7450 5850
Wire Wire Line
7450 5750 7450 5850
Connection ~ 7450 5850
Wire Wire Line
7450 5850 7600 5850
Wire Wire Line
7450 5850 7450 5950
$Comp
L power:GNDA #PWR0129
U 1 1 5F27BCC7
P 7450 6250
F 0 "#PWR0129" H 7450 6000 50 0001 C CNN
F 1 "GNDA" H 7455 6077 50 0000 C CNN
F 2 "" H 7450 6250 50 0001 C CNN
F 3 "" H 7450 6250 50 0001 C CNN
1 7450 6250
1 0 0 -1
$EndComp
Text Label 7450 5450 0 50 ~ 0
AVCC
Wire Wire Line
7350 5000 7350 4800
$Comp
L Device:C C29
U 1 1 5F28CB56
P 7400 4700
F 0 "C29" V 7652 4700 50 0000 C CNN
F 1 "10n" V 7561 4700 50 0000 C CNN
F 2 "Capacitors_SMD:C_0805" H 7438 4550 50 0001 C CNN
F 3 "~" H 7400 4700 50 0001 C CNN
1 7400 4700
0 -1 -1 0
$EndComp
$Comp
L Device:R_US R4
U 1 1 5F28CB5C
P 7100 4950
F 0 "R4" H 7168 4996 50 0000 L CNN
F 1 "2M" H 7168 4905 50 0000 L CNN
F 2 "Resistors_SMD:R_0805" V 7140 4940 50 0001 C CNN
F 3 "~" H 7100 4950 50 0001 C CNN
1 7100 4950
1 0 0 -1
$EndComp
$Comp
L Device:R_US R2
U 1 1 5F28CB62
P 7100 4450
F 0 "R2" H 7168 4496 50 0000 L CNN
F 1 "2M" H 7168 4405 50 0000 L CNN
F 2 "Resistors_SMD:R_0805" V 7140 4440 50 0001 C CNN
F 3 "~" H 7100 4450 50 0001 C CNN
1 7100 4450
1 0 0 -1
$EndComp
Wire Wire Line
6850 4700 7100 4700
Wire Wire Line
7100 4600 7100 4700
Connection ~ 7100 4700
Wire Wire Line
7100 4700 7250 4700
Wire Wire Line
7100 4700 7100 4800
$Comp
L power:GNDA #PWR0130
U 1 1 5F28CB6D
P 7100 5100
F 0 "#PWR0130" H 7100 4850 50 0001 C CNN
F 1 "GNDA" H 7105 4927 50 0000 C CNN
F 2 "" H 7100 5100 50 0001 C CNN
F 3 "" H 7100 5100 50 0001 C CNN
1 7100 5100
1 0 0 -1
$EndComp
Text Label 7100 4300 0 50 ~ 0
AVCC
$Comp
L Connector_Generic:Conn_02x03_Odd_Even J8
U 1 1 5EE4A4DD
2020-06-16 16:58:50 +00:00
P 10450 1700
F 0 "J8" H 10500 2017 50 0000 C CNN
F 1 "Conn_02x03_Odd_Even" H 10500 1926 50 0000 C CNN
F 2 "Pin_Headers:Pin_Header_Straight_2x03_Pitch2.54mm" H 10450 1700 50 0001 C CNN
F 3 "~" H 10450 1700 50 0001 C CNN
1 10450 1700
2020-06-12 17:51:23 +00:00
1 0 0 -1
$EndComp
2020-06-16 16:58:50 +00:00
Text Label 10750 1800 0 50 ~ 0
2020-06-12 17:51:23 +00:00
SWDIO
2020-06-16 16:58:50 +00:00
Text Label 10750 1700 0 50 ~ 0
2020-06-12 17:51:23 +00:00
SWCLK
$Comp
L power:GND #PWR0131
U 1 1 5EE4DBB7
2020-06-16 16:58:50 +00:00
P 11100 1650
F 0 "#PWR0131" H 11100 1400 50 0001 C CNN
F 1 "GND" H 11105 1477 50 0000 C CNN
F 2 "" H 11100 1650 50 0001 C CNN
F 3 "" H 11100 1650 50 0001 C CNN
1 11100 1650
2020-06-12 17:51:23 +00:00
1 0 0 -1
$EndComp
Wire Wire Line
2020-06-16 16:58:50 +00:00
11100 1650 11100 1600
2020-06-12 17:51:23 +00:00
Wire Wire Line
2020-06-16 16:58:50 +00:00
11100 1600 10750 1600
2020-06-12 17:51:23 +00:00
Text Label 10100 1700 0 50 ~ 0
2020-06-16 16:58:50 +00:00
TX
Text Label 10100 1800 0 50 ~ 0
2020-06-12 17:51:23 +00:00
RX
Wire Wire Line
10250 1700 10100 1700
2020-06-16 16:58:50 +00:00
Wire Wire Line
10250 1800 10100 1800
Text Notes 10300 1950 0 50 ~ 0
2020-06-12 17:51:23 +00:00
Debugging Port
Wire Wire Line
8100 6100 8100 6050
Wire Wire Line
8100 5950 8300 5950
Wire Wire Line
8300 6050 8100 6050
Connection ~ 8100 6050
Wire Wire Line
8100 6050 8100 5950
$Comp
L Connector:AudioJack4 J3
U 1 1 5EEE8932
P 8500 5950
F 0 "J3" H 8170 5925 50 0000 R CNN
F 1 "AudioJack4" H 8170 5834 50 0000 R CNN
F 2 "uSDX:ASJ-112-M" H 8500 5950 50 0001 C CNN
F 3 "http://www.adam-tech.com/downloader.php?p=ASJ-112-X.pdf" H 8500 5950 50 0001 C CNN
1 8500 5950
-1 0 0 1
$EndComp
2020-06-15 20:18:47 +00:00
$Comp
L Connector:Conn_01x02_Female J9
U 1 1 5F0E8087
2020-06-16 16:58:50 +00:00
P 2000 5650
F 0 "J9" H 2028 5626 50 0000 L CNN
F 1 "Conn_01x02_Female" H 2028 5535 50 0000 L CNN
F 2 "Pin_Headers:Pin_Header_Straight_1x02_Pitch2.54mm" H 2000 5650 50 0001 C CNN
F 3 "~" H 2000 5650 50 0001 C CNN
1 2000 5650
2020-06-15 20:18:47 +00:00
1 0 0 -1
$EndComp
2020-06-16 16:58:50 +00:00
Text HLabel 1750 5650 0 50 Input ~ 0
2020-06-15 20:18:47 +00:00
12v
Wire Wire Line
2020-06-16 16:58:50 +00:00
1750 5650 1800 5650
2020-06-15 20:18:47 +00:00
$Comp
L power:GND #PWR02
U 1 1 5F12A081
2020-06-16 16:58:50 +00:00
P 1750 5750
F 0 "#PWR02" H 1750 5500 50 0001 C CNN
F 1 "GND" H 1755 5577 50 0000 C CNN
F 2 "" H 1750 5750 50 0001 C CNN
F 3 "" H 1750 5750 50 0001 C CNN
1 1750 5750
2020-06-15 20:18:47 +00:00
1 0 0 -1
$EndComp
Wire Wire Line
2020-06-16 16:58:50 +00:00
1750 5750 1800 5750
2020-06-15 20:18:47 +00:00
Wire Wire Line
8800 2200 8700 2200
Wire Wire Line
8800 2300 8700 2300
Text Label 8800 1900 0 50 ~ 0
MIC2
Text Label 8800 2100 0 50 ~ 0
MIC
Text Label 8800 1800 0 50 ~ 0
BTN
2020-06-16 16:58:50 +00:00
$Comp
L 74xx:74LS00 U3
U 1 1 5ED7A02E
P 3400 4200
F 0 "U3" H 3400 4525 50 0000 C CNN
F 1 "74ACT00" H 3400 4434 50 0000 C CNN
F 2 "Housings_SOIC:SOIC-14_3.9x8.7mm_Pitch1.27mm" H 3400 4200 50 0001 C CNN
F 3 "http://www.ti.com/lit/gpn/sn74ls00" H 3400 4200 50 0001 C CNN
1 3400 4200
-1 0 0 -1
$EndComp
$Comp
L 74xx:74LS00 U3
U 3 1 5EEAB506
P 6900 2800
F 0 "U3" H 6900 3125 50 0000 C CNN
F 1 "74ACT00" H 6900 3034 50 0000 C CNN
F 2 "Housings_SOIC:SOIC-14_3.9x8.7mm_Pitch1.27mm" H 6900 2800 50 0001 C CNN
F 3 "http://www.ti.com/lit/gpn/sn74ls00" H 6900 2800 50 0001 C CNN
3 6900 2800
-1 0 0 1
$EndComp
$Comp
L 74xx:74LS00 U3
U 4 1 5EEACB2D
P 4200 5150
F 0 "U3" H 4200 5475 50 0000 C CNN
F 1 "74ACT00" H 4200 5384 50 0000 C CNN
F 2 "Housings_SOIC:SOIC-14_3.9x8.7mm_Pitch1.27mm" H 4200 5150 50 0001 C CNN
F 3 "http://www.ti.com/lit/gpn/sn74ls00" H 4200 5150 50 0001 C CNN
4 4200 5150
-1 0 0 -1
$EndComp
$Comp
L power:GND #PWR07
U 1 1 5EEBA24F
P 4600 5300
F 0 "#PWR07" H 4600 5050 50 0001 C CNN
F 1 "GND" H 4605 5127 50 0000 C CNN
F 2 "" H 4600 5300 50 0001 C CNN
F 3 "" H 4600 5300 50 0001 C CNN
1 4600 5300
1 0 0 -1
$EndComp
Wire Wire Line
4500 5050 4500 5150
Wire Wire Line
4500 5150 4600 5150
Wire Wire Line
4600 5150 4600 5300
Connection ~ 4500 5150
Wire Wire Line
4500 5150 4500 5250
Wire Wire Line
7200 2700 7200 2800
Wire Wire Line
7200 2800 7600 2800
Connection ~ 7200 2800
Wire Wire Line
7200 2800 7200 2900
Wire Wire Line
10250 1600 10100 1600
Text Label 10100 1600 0 50 ~ 0
~RST
$Comp
L power:GND #PWR06
U 1 1 5EF7DCDD
P 11100 900
F 0 "#PWR06" H 11100 650 50 0001 C CNN
F 1 "GND" H 11105 727 50 0000 C CNN
F 2 "" H 11100 900 50 0001 C CNN
F 3 "" H 11100 900 50 0001 C CNN
1 11100 900
1 0 0 -1
$EndComp
$Comp
L power:+3.3V #PWR05
U 1 1 5EF7E02F
P 10050 900
F 0 "#PWR05" H 10050 750 50 0001 C CNN
F 1 "+3.3V" H 10065 1073 50 0000 C CNN
F 2 "" H 10050 900 50 0001 C CNN
F 3 "" H 10050 900 50 0001 C CNN
1 10050 900
1 0 0 -1
$EndComp
$Comp
L Device:R_US R1
U 1 1 5EFA4374
P 7250 1350
F 0 "R1" V 7045 1350 50 0000 C CNN
F 1 "10k" V 7136 1350 50 0000 C CNN
F 2 "Resistors_SMD:R_0805" V 7290 1340 50 0001 C CNN
F 3 "~" H 7250 1350 50 0001 C CNN
1 7250 1350
-1 0 0 1
$EndComp
Wire Wire Line
7250 1500 7250 1800
Wire Wire Line
7250 1800 7600 1800
Text Label 7300 1800 0 50 ~ 0
BOOT0
$Comp
L power:+3.3V #PWR0123
U 1 1 5EFB6A3E
P 7250 1200
F 0 "#PWR0123" H 7250 1050 50 0001 C CNN
F 1 "+3.3V" H 7265 1373 50 0000 C CNN
F 2 "" H 7250 1200 50 0001 C CNN
F 3 "" H 7250 1200 50 0001 C CNN
1 7250 1200
1 0 0 -1
$EndComp
$Comp
L Connector_Generic:Conn_02x03_Odd_Even J10
U 1 1 5EFF4BE0
P 10450 1000
F 0 "J10" H 10500 1317 50 0000 C CNN
F 1 "Conn_02x03_Odd_Even" H 10500 1226 50 0000 C CNN
F 2 "Pin_Headers:Pin_Header_Straight_2x03_Pitch2.54mm" H 10450 1000 50 0001 C CNN
F 3 "~" H 10450 1000 50 0001 C CNN
1 10450 1000
1 0 0 -1
$EndComp
Wire Wire Line
10050 900 10250 900
Text Notes 10200 1250 0 50 ~ 0
Programming Port
Wire Wire Line
10750 900 11100 900
Wire Wire Line
9950 1000 10250 1000
Text Label 10750 1100 0 50 ~ 0
DIT
Connection ~ 10750 900
Wire Wire Line
10750 1000 10750 900
Text Label 8800 2500 0 50 ~ 0
PRG_RX
Text Label 9950 1100 0 50 ~ 0
PRG_RX
Wire Wire Line
9950 1100 10250 1100
Text Label 9950 1000 0 50 ~ 0
BOOT0
2020-06-18 16:25:22 +00:00
$Comp
L Device:R_US R29
U 1 1 5EECAB7C
P 6650 6400
F 0 "R29" H 6718 6446 50 0000 L CNN
F 1 "10k" H 6718 6355 50 0000 L CNN
F 2 "Resistors_SMD:R_0805" V 6690 6390 50 0001 C CNN
F 3 "~" H 6650 6400 50 0001 C CNN
1 6650 6400
1 0 0 -1
$EndComp
$Comp
L Device:R_US R28
U 1 1 5EECB437
P 6650 6000
F 0 "R28" H 6718 6046 50 0000 L CNN
F 1 "100k" H 6718 5955 50 0000 L CNN
F 2 "Resistors_SMD:R_0805" V 6690 5990 50 0001 C CNN
F 3 "~" H 6650 6000 50 0001 C CNN
1 6650 6000
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR08
U 1 1 5EECB800
P 6650 6550
F 0 "#PWR08" H 6650 6300 50 0001 C CNN
F 1 "GND" H 6655 6377 50 0000 C CNN
F 2 "" H 6650 6550 50 0001 C CNN
F 3 "" H 6650 6550 50 0001 C CNN
1 6650 6550
1 0 0 -1
$EndComp
Text HLabel 6650 5850 2 50 Input ~ 0
12v
Wire Wire Line
6650 6150 6650 6200
Wire Wire Line
6650 6200 6750 6200
Connection ~ 6650 6200
Wire Wire Line
6650 6200 6650 6250
Text Label 6750 6200 0 50 ~ 0
VBAT
Text Label 8800 1600 0 50 ~ 0
VBAT
Wire Wire Line
8700 1600 8800 1600
2020-06-21 04:19:08 +00:00
$Comp
2020-06-21 04:23:36 +00:00
L Device:R_US R31
2020-06-21 04:19:08 +00:00
U 1 1 5EF11DAC
P 3000 5850
2020-06-21 04:23:36 +00:00
F 0 "R31" H 3068 5896 50 0000 L CNN
2020-06-21 04:19:08 +00:00
F 1 "45k" H 3068 5805 50 0000 L CNN
F 2 "Resistors_SMD:R_0805" V 3040 5840 50 0001 C CNN
F 3 "~" H 3000 5850 50 0001 C CNN
1 3000 5850
1 0 0 -1
$EndComp
$Comp
2020-06-21 04:23:36 +00:00
L Device:R_US R30
2020-06-21 04:19:08 +00:00
U 1 1 5EF31664
P 2800 6050
2020-06-21 04:23:36 +00:00
F 0 "R30" V 2595 6050 50 0000 C CNN
2020-06-21 04:19:08 +00:00
F 1 "10k" V 2686 6050 50 0000 C CNN
F 2 "Resistors_SMD:R_0805" V 2840 6040 50 0001 C CNN
F 3 "~" H 2800 6050 50 0001 C CNN
1 2800 6050
0 1 1 0
$EndComp
$Comp
2020-06-21 04:23:36 +00:00
L power:GND #PWR0132
2020-06-21 04:19:08 +00:00
U 1 1 5EF31CEB
P 2650 6050
2020-06-21 04:23:36 +00:00
F 0 "#PWR0132" H 2650 5800 50 0001 C CNN
2020-06-21 04:19:08 +00:00
F 1 "GND" H 2655 5877 50 0000 C CNN
F 2 "" H 2650 6050 50 0001 C CNN
F 3 "" H 2650 6050 50 0001 C CNN
1 2650 6050
1 0 0 -1
$EndComp
Wire Wire Line
2950 6050 3000 6050
Wire Wire Line
3000 6000 3000 6050
Connection ~ 3000 6050
Wire Wire Line
3000 6050 3200 6050
$Comp
L power:+3.3V #PWR036
U 1 1 5EEC0100
P 5700 3700
F 0 "#PWR036" H 5700 3550 50 0001 C CNN
F 1 "+3.3V" H 5715 3873 50 0000 C CNN
F 2 "" H 5700 3700 50 0001 C CNN
F 3 "" H 5700 3700 50 0001 C CNN
1 5700 3700
1 0 0 -1
$EndComp
$Comp
L Device:R_US R17
U 1 1 5EEC057E
P 5600 3950
F 0 "R17" H 5532 3904 50 0000 R CNN
F 1 "1k" H 5532 3995 50 0000 R CNN
F 2 "Resistors_SMD:R_0805" V 5640 3940 50 0001 C CNN
F 3 "~" H 5600 3950 50 0001 C CNN
1 5600 3950
-1 0 0 1
$EndComp
$Comp
L Device:R_US R18
U 1 1 5EEC0B95
P 5850 3950
F 0 "R18" H 5782 3904 50 0000 R CNN
F 1 "1k" H 5782 3995 50 0000 R CNN
F 2 "Resistors_SMD:R_0805" V 5890 3940 50 0001 C CNN
F 3 "~" H 5850 3950 50 0001 C CNN
1 5850 3950
-1 0 0 1
$EndComp
Wire Wire Line
5600 3800 5700 3800
Wire Wire Line
5700 3700 5700 3800
Connection ~ 5700 3800
Wire Wire Line
5700 3800 5850 3800
Wire Wire Line
5600 4100 5600 4200
Wire Wire Line
5850 4300 5850 4100
$Comp
L Oscillator:Si5351A-B-GT U1
U 1 1 5ED6D579
P 4450 4000
F 0 "U1" H 4450 3411 50 0000 C CNN
F 1 "Si5351A-B-GT" H 4450 3320 50 0000 C CNN
F 2 "Housings_SSOP:MSOP-10_3x3mm_Pitch0.5mm" H 4450 3200 50 0001 C CNN
F 3 "https://www.silabs.com/documents/public/data-sheets/Si5351-B.pdf" H 4100 3900 50 0001 C CNN
1 4450 4000
-1 0 0 -1
$EndComp
$Comp
L Device:Crystal Y1
U 1 1 5EE8B427
P 5100 3800
F 0 "Y1" V 5100 3550 50 0000 L CNN
F 1 "25MHz" V 5200 3450 50 0000 L CNN
F 2 "Crystals:Crystal_SMD_Abracon_ABM3-2pin_5.0x3.2mm" H 5100 3800 50 0001 C CNN
F 3 "~" H 5100 3800 50 0001 C CNN
1 5100 3800
0 -1 -1 0
$EndComp
2020-06-02 23:19:56 +00:00
$EndSCHEMATC