| 1,2002 → 1,2001 |
|---|
| EESchema Schematic File Version 2 |
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| 7850 2750 8550 2750 |
| Wire Wire Line |
| 7850 2850 8550 2850 |
| Connection ~ 8100 2850 |
| Wire Wire Line |
| 7850 2200 8050 2200 |
| Wire Wire Line |
| 7850 2100 8050 2100 |
| Wire Wire Line |
| 7850 2000 8050 2000 |
| Wire Wire Line |
| 7850 1900 8050 1900 |
| Wire Wire Line |
| 7850 1250 8000 1250 |
| Wire Wire Line |
| 7850 1350 8150 1350 |
| Wire Wire Line |
| 6750 1550 6400 1550 |
| Wire Wire Line |
| 6750 1450 6400 1450 |
| Wire Wire Line |
| 6750 1350 6400 1350 |
| Wire Wire Line |
| 6750 1250 6400 1250 |
| Wire Wire Line |
| 4900 6850 5350 6850 |
| Wire Wire Line |
| 4900 5250 5350 5250 |
| Wire Wire Line |
| 4900 1800 5350 1800 |
| Connection ~ 10750 2400 |
| Wire Wire Line |
| 10750 2400 10750 2550 |
| Connection ~ 10300 2400 |
| Wire Wire Line |
| 10300 2350 10300 2400 |
| Connection ~ 10550 2400 |
| Wire Wire Line |
| 10550 2400 10550 2350 |
| Wire Wire Line |
| 10950 2400 10950 2350 |
| Wire Wire Line |
| 10050 2400 10950 2400 |
| Wire Wire Line |
| 10050 2350 10050 2400 |
| Wire Wire Line |
| 10950 1800 10950 1950 |
| Wire Wire Line |
| 4900 3400 5350 3400 |
| Connection ~ 10100 1350 |
| Connection ~ 10600 1350 |
| Wire Wire Line |
| 10600 1350 10600 1300 |
| Connection ~ 10350 1350 |
| Wire Wire Line |
| 10350 1300 10350 1350 |
| Wire Wire Line |
| 10850 1350 10850 1300 |
| Wire Wire Line |
| 10100 1350 10850 1350 |
| Wire Wire Line |
| 10100 1300 10100 1450 |
| Connection ~ 10100 750 |
| Wire Wire Line |
| 10100 900 10100 750 |
| Connection ~ 10350 750 |
| Wire Wire Line |
| 10350 900 10350 750 |
| Connection ~ 10600 750 |
| Wire Wire Line |
| 10600 900 10600 750 |
| Wire Wire Line |
| 10850 750 10850 900 |
| Connection ~ 10050 1800 |
| Wire Wire Line |
| 10050 1950 10050 1800 |
| Connection ~ 10300 1800 |
| Wire Wire Line |
| 10300 1800 10300 1950 |
| Connection ~ 10550 1800 |
| Wire Wire Line |
| 10550 1800 10550 1950 |
| Connection ~ 9300 2850 |
| Wire Wire Line |
| 9450 2850 9450 2900 |
| Connection ~ 9300 2550 |
| Wire Wire Line |
| 9200 2550 9300 2550 |
| Connection ~ 9300 2650 |
| Wire Wire Line |
| 9300 2650 9200 2650 |
| Connection ~ 9300 2750 |
| Wire Wire Line |
| 9300 2750 9200 2750 |
| Wire Wire Line |
| 9200 2850 9450 2850 |
| Wire Wire Line |
| 9300 2450 9300 2850 |
| Wire Wire Line |
| 9200 2450 9300 2450 |
| Wire Wire Line |
| 8650 3850 8800 3850 |
| Wire Wire Line |
| 8650 3650 8800 3650 |
| Wire Wire Line |
| 8650 3450 8800 3450 |
| Wire Wire Line |
| 8650 3250 8800 3250 |
| Wire Wire Line |
| 8650 3050 8800 3050 |
| Connection ~ 7900 2450 |
| Wire Wire Line |
| 7900 3850 7900 2450 |
| Wire Wire Line |
| 8150 3850 7900 3850 |
| Connection ~ 7950 2550 |
| Wire Wire Line |
| 7950 3650 7950 2550 |
| Wire Wire Line |
| 8150 3650 7950 3650 |
| Connection ~ 8000 2650 |
| Wire Wire Line |
| 8000 3450 8000 2650 |
| Wire Wire Line |
| 8150 3450 8000 3450 |
| Connection ~ 8050 2750 |
| Wire Wire Line |
| 8050 3250 8050 2750 |
| Wire Wire Line |
| 8150 3250 8050 3250 |
| Wire Wire Line |
| 8100 2850 8100 3050 |
| Wire Wire Line |
| 8100 3050 8150 3050 |
| Wire Wire Line |
| 6550 2600 6550 2550 |
| Connection ~ 5050 6850 |
| Connection ~ 5050 5250 |
| Connection ~ 5050 3400 |
| Connection ~ 5050 1800 |
| Wire Wire Line |
| 11000 6050 11000 6250 |
| Wire Wire Line |
| 10900 6050 11000 6050 |
| Wire Wire Line |
| 10150 6050 10150 6250 |
| Wire Wire Line |
| 10150 6050 10400 6050 |
| Connection ~ 8800 5650 |
| Wire Wire Line |
| 8800 5650 8800 5450 |
| Connection ~ 8950 5650 |
| Wire Wire Line |
| 8950 5650 8950 5700 |
| Wire Wire Line |
| 8950 6150 8950 6100 |
| Wire Wire Line |
| 8650 6100 8650 6150 |
| Connection ~ 8650 5650 |
| Wire Wire Line |
| 8650 5650 8650 5700 |
| Connection ~ 8350 5650 |
| Wire Wire Line |
| 8350 5650 8350 5700 |
| Wire Wire Line |
| 8350 6150 8350 6100 |
| Wire Wire Line |
| 8050 6100 8050 6150 |
| Connection ~ 8050 5650 |
| Wire Wire Line |
| 8050 5700 8050 5650 |
| Wire Wire Line |
| 10150 5650 10150 5550 |
| Wire Wire Line |
| 10050 5650 10150 5650 |
| Wire Wire Line |
| 9200 5900 9200 6150 |
| Wire Wire Line |
| 7750 5650 9200 5650 |
| Wire Wire Line |
| 7350 5900 7350 6150 |
| Connection ~ 6700 5650 |
| Wire Wire Line |
| 6700 5700 6700 5650 |
| Wire Wire Line |
| 6700 6100 6700 6150 |
| Wire Wire Line |
| 6200 5650 6950 5650 |
| Connection ~ 6300 5750 |
| Wire Wire Line |
| 6300 5750 6200 5750 |
| Wire Wire Line |
| 6300 5550 6300 6150 |
| Wire Wire Line |
| 6200 5550 6300 5550 |
| Wire Wire Line |
| 2750 6200 2750 5900 |
| Wire Wire Line |
| 2750 4600 2750 4250 |
| Wire Wire Line |
| 2750 2750 2750 2450 |
| Wire Wire Line |
| 2750 1150 2750 800 |
| Connection ~ 10300 4550 |
| Wire Wire Line |
| 10300 4550 10300 4700 |
| Connection ~ 9950 4550 |
| Wire Wire Line |
| 9600 4550 10650 4550 |
| Wire Wire Line |
| 10650 4550 10650 4700 |
| Wire Wire Line |
| 10650 5250 10650 5100 |
| Wire Wire Line |
| 10300 5250 10300 5100 |
| Wire Wire Line |
| 9950 5150 9950 5250 |
| Wire Wire Line |
| 9950 4500 9950 4650 |
| Wire Wire Line |
| 9950 4000 9950 3950 |
| Connection ~ 950 6450 |
| Wire Wire Line |
| 950 6450 850 6450 |
| Wire Wire Line |
| 850 6150 950 6150 |
| Wire Wire Line |
| 4600 1000 4600 900 |
| Wire Wire Line |
| 5050 1000 5050 900 |
| Wire Wire Line |
| 5050 1550 5050 1400 |
| Wire Wire Line |
| 4600 1550 4600 1400 |
| Wire Wire Line |
| 5050 6850 5050 6250 |
| Wire Wire Line |
| 5050 5250 5050 5850 |
| Connection ~ 4350 6850 |
| Connection ~ 4300 5250 |
| Connection ~ 4300 4500 |
| Wire Wire Line |
| 3900 4250 4300 4250 |
| Wire Wire Line |
| 4250 5250 4400 5250 |
| Wire Wire Line |
| 4300 4250 4300 5250 |
| Wire Wire Line |
| 3850 4500 4300 4500 |
| Connection ~ 3100 4500 |
| Wire Wire Line |
| 3450 4500 3100 4500 |
| Wire Wire Line |
| 3100 4250 3400 4250 |
| Wire Wire Line |
| 3100 4250 3100 5350 |
| Wire Wire Line |
| 4350 6850 4350 5900 |
| Wire Wire Line |
| 4350 5900 3900 5900 |
| Wire Wire Line |
| 4250 6850 4400 6850 |
| Wire Wire Line |
| 3850 6150 4350 6150 |
| Connection ~ 3100 5900 |
| Wire Wire Line |
| 3400 5900 3100 5900 |
| Connection ~ 3100 6150 |
| Wire Wire Line |
| 3100 6150 3450 6150 |
| Wire Wire Line |
| 3650 5600 3650 5700 |
| Wire Wire Line |
| 3100 6950 3250 6950 |
| Wire Wire Line |
| 3100 5850 3100 6950 |
| Wire Wire Line |
| 3100 5350 3250 5350 |
| Connection ~ 2750 6750 |
| Wire Wire Line |
| 2750 6750 2750 6700 |
| Wire Wire Line |
| 2450 5150 2450 5900 |
| Wire Wire Line |
| 2450 6300 2450 6750 |
| Wire Wire Line |
| 3650 7200 3650 7300 |
| Connection ~ 2750 5150 |
| Wire Wire Line |
| 2750 5150 2750 5100 |
| Connection ~ 2450 5150 |
| Connection ~ 2450 6750 |
| Wire Wire Line |
| 2300 6750 3250 6750 |
| Wire Wire Line |
| 2300 5150 3250 5150 |
| Wire Wire Line |
| 1700 6750 1800 6750 |
| Wire Wire Line |
| 1700 5150 1800 5150 |
| Wire Wire Line |
| 4550 4450 4550 4350 |
| Wire Wire Line |
| 5000 4450 5000 4350 |
| Wire Wire Line |
| 5000 5000 5000 4850 |
| Wire Wire Line |
| 4550 5000 4550 4850 |
| Wire Wire Line |
| 5050 3400 5050 2800 |
| Wire Wire Line |
| 5050 1800 5050 2400 |
| Connection ~ 4350 3400 |
| Connection ~ 4300 1800 |
| Connection ~ 4300 1050 |
| Wire Wire Line |
| 3900 800 4300 800 |
| Wire Wire Line |
| 4250 1800 4400 1800 |
| Wire Wire Line |
| 4300 800 4300 1800 |
| Wire Wire Line |
| 3850 1050 4300 1050 |
| Connection ~ 3100 1050 |
| Wire Wire Line |
| 3450 1050 3100 1050 |
| Wire Wire Line |
| 3100 800 3400 800 |
| Wire Wire Line |
| 3100 800 3100 1900 |
| Wire Wire Line |
| 4350 3400 4350 2450 |
| Wire Wire Line |
| 4350 2450 3900 2450 |
| Wire Wire Line |
| 4250 3400 4400 3400 |
| Wire Wire Line |
| 3850 2700 4350 2700 |
| Connection ~ 3100 2450 |
| Wire Wire Line |
| 3400 2450 3100 2450 |
| Connection ~ 3100 2700 |
| Wire Wire Line |
| 3100 2700 3450 2700 |
| Wire Wire Line |
| 3100 3500 3250 3500 |
| Wire Wire Line |
| 3100 2400 3100 3500 |
| Wire Wire Line |
| 3100 1900 3250 1900 |
| Connection ~ 2750 3300 |
| Wire Wire Line |
| 2750 3300 2750 3250 |
| Wire Wire Line |
| 2450 1700 2450 2450 |
| Wire Wire Line |
| 2450 2850 2450 3300 |
| Connection ~ 2750 1700 |
| Wire Wire Line |
| 2750 1700 2750 1650 |
| Connection ~ 2450 1700 |
| Connection ~ 2450 3300 |
| Wire Wire Line |
| 2300 3300 3250 3300 |
| Wire Wire Line |
| 2300 1700 3250 1700 |
| Wire Wire Line |
| 1700 3300 1800 3300 |
| Wire Wire Line |
| 1700 1700 1800 1700 |
| Wire Wire Line |
| 850 2700 1050 2700 |
| Wire Wire Line |
| 1050 3000 850 3000 |
| Wire Wire Line |
| 850 2900 1200 2900 |
| Wire Wire Line |
| 1200 2900 1200 3300 |
| Wire Wire Line |
| 1200 3300 1300 3300 |
| Wire Wire Line |
| 1300 1700 1150 1700 |
| Wire Wire Line |
| 1150 1700 1150 2800 |
| Wire Wire Line |
| 1150 2800 850 2800 |
| Wire Wire Line |
| 3650 3750 3650 3850 |
| $Comp |
| L GNDA #PWR040 |
| U 1 1 546DB27C |
| P 3650 3850 |
| F 0 "#PWR040" H 3650 3850 40 0001 C CNN |
| F 1 "GNDA" H 3650 3780 40 0000 C CNN |
| F 2 "" H 3650 3850 60 0000 C CNN |
| F 3 "" H 3650 3850 60 0000 C CNN |
| 1 3650 3850 |
| 1 0 0 -1 |
| $EndComp |
| Wire Wire Line |
| 1050 2700 1050 3150 |
| $Comp |
| L GNDA #PWR041 |
| U 1 1 5473A733 |
| P 1050 3150 |
| F 0 "#PWR041" H 1050 3150 40 0001 C CNN |
| F 1 "GNDA" H 1050 3080 40 0000 C CNN |
| F 2 "" H 1050 3150 60 0000 C CNN |
| F 3 "" H 1050 3150 60 0000 C CNN |
| 1 1050 3150 |
| 1 0 0 -1 |
| $EndComp |
| Wire Wire Line |
| 950 6150 950 6650 |
| $Comp |
| L GNDA #PWR042 |
| U 1 1 5473ADFA |
| P 950 6650 |
| F 0 "#PWR042" H 950 6650 40 0001 C CNN |
| F 1 "GNDA" H 950 6580 40 0000 C CNN |
| F 2 "" H 950 6650 60 0000 C CNN |
| F 3 "" H 950 6650 60 0000 C CNN |
| 1 950 6650 |
| 1 0 0 -1 |
| $EndComp |
| Connection ~ 1050 3000 |
| Connection ~ 4350 2700 |
| Connection ~ 4350 6150 |
| $Comp |
| L WM8786 U3 |
| U 1 1 54771FA7 |
| P 7300 1900 |
| F 0 "U3" H 7050 2650 60 0000 C CNN |
| F 1 "WM8786" H 7450 2650 60 0000 C CNN |
| F 2 "MLAB_IO:SSOP-20_5.3x7.2mm_Pitch0.65mm" H 7250 1500 60 0001 C CNN |
| F 3 "" H 7250 1500 60 0000 C CNN |
| 1 7300 1900 |
| 1 0 0 -1 |
| $EndComp |
| $Comp |
| L ASFL1 X1 |
| U 1 1 547988D5 |
| P 7950 4550 |
| F 0 "X1" H 7800 4750 60 0000 C CNN |
| F 1 "ASFL1-24.576MHZ-EK" H 8200 4850 60 0000 C CNN |
| F 2 "MLAB_XTAL:ASFL1" H 7850 4400 60 0001 C CNN |
| F 3 "" H 7850 4400 60 0000 C CNN |
| 1 7950 4550 |
| 1 0 0 -1 |
| $EndComp |
| $Comp |
| L DGND #PWR043 |
| U 1 1 54798EDE |
| P 1100 1050 |
| F 0 "#PWR043" H 1100 1050 40 0001 C CNN |
| F 1 "DGND" H 1100 980 40 0000 C CNN |
| F 2 "" H 1100 1050 60 0000 C CNN |
| F 3 "" H 1100 1050 60 0000 C CNN |
| 1 1100 1050 |
| 1 0 0 -1 |
| $EndComp |
| $Comp |
| L +3.3V #PWR044 |
| U 1 1 5479A204 |
| P 10150 5550 |
| F 0 "#PWR044" H 10150 5510 30 0001 C CNN |
| F 1 "+3.3V" H 10150 5660 30 0000 C CNN |
| F 2 "" H 10150 5550 60 0000 C CNN |
| F 3 "" H 10150 5550 60 0000 C CNN |
| 1 10150 5550 |
| 1 0 0 -1 |
| $EndComp |
| $Comp |
| L +3.3V #PWR045 |
| U 1 1 5479AC53 |
| P 6800 4350 |
| F 0 "#PWR045" H 6800 4310 30 0001 C CNN |
| F 1 "+3.3V" H 6800 4460 30 0000 C CNN |
| F 2 "" H 6800 4350 60 0000 C CNN |
| F 3 "" H 6800 4350 60 0000 C CNN |
| 1 6800 4350 |
| 1 0 0 -1 |
| $EndComp |
| Wire Wire Line |
| 8350 4450 8400 4450 |
| $Comp |
| L C C18 |
| U 1 1 5479B8D7 |
| P 6800 4700 |
| F 0 "C18" H 6800 4800 40 0000 L CNN |
| F 1 "10n" H 6806 4615 40 0000 L CNN |
| F 2 "MLAB_R:SMD-0805" H 6838 4550 30 0001 C CNN |
| F 3 "" H 6800 4700 60 0000 C CNN |
| 1 6800 4700 |
| 1 0 0 -1 |
| $EndComp |
| $Comp |
| L DGND #PWR046 |
| U 1 1 5479BA41 |
| P 7500 4750 |
| F 0 "#PWR046" H 7500 4750 40 0001 C CNN |
| F 1 "DGND" H 7500 4680 40 0000 C CNN |
| F 2 "" H 7500 4750 60 0000 C CNN |
| F 3 "" H 7500 4750 60 0000 C CNN |
| 1 7500 4750 |
| 1 0 0 -1 |
| $EndComp |
| Wire Wire Line |
| 6800 4450 7550 4450 |
| $Comp |
| L _ P1 |
| U 1 1 5479AF91 |
| P 700 650 |
| F 0 "P1" H 750 750 50 0000 C CNN |
| F 1 "_" H 700 700 40 0000 C CNN |
| F 2 "Dira:MountingHole_3mm" H 950 500 60 0001 C CNN |
| F 3 "" H 950 500 60 0000 C CNN |
| 1 700 650 |
| -1 0 0 1 |
| $EndComp |
| $Comp |
| L _ P2 |
| U 1 1 5479B3C6 |
| P 700 800 |
| F 0 "P2" H 750 900 50 0000 C CNN |
| F 1 "_" H 700 850 40 0000 C CNN |
| F 2 "Dira:MountingHole_3mm" H 950 650 60 0001 C CNN |
| F 3 "" H 950 650 60 0000 C CNN |
| 1 700 800 |
| -1 0 0 1 |
| $EndComp |
| $Comp |
| L _ P3 |
| U 1 1 5479B42F |
| P 1650 650 |
| F 0 "P3" H 1700 750 50 0000 C CNN |
| F 1 "_" H 1650 700 40 0000 C CNN |
| F 2 "Dira:MountingHole_3mm" H 1900 500 60 0001 C CNN |
| F 3 "" H 1900 500 60 0000 C CNN |
| 1 1650 650 |
| -1 0 0 1 |
| $EndComp |
| $Comp |
| L _ P4 |
| U 1 1 5479B4A7 |
| P 1650 800 |
| F 0 "P4" H 1700 900 50 0000 C CNN |
| F 1 "_" H 1650 850 40 0000 C CNN |
| F 2 "Dira:MountingHole_3mm" H 1900 650 60 0001 C CNN |
| F 3 "" H 1900 650 60 0000 C CNN |
| 1 1650 800 |
| -1 0 0 1 |
| $EndComp |
| Text Label 7850 1900 0 60 ~ 0 |
| LRCLK |
| Text Label 7850 2000 0 60 ~ 0 |
| DOUT |
| Text Label 7850 2100 0 60 ~ 0 |
| BCLK |
| Text Label 7850 2200 0 60 ~ 0 |
| MCLK |
| $Comp |
| L +5V #PWR047 |
| U 1 1 547B03C8 |
| P 8000 1050 |
| F 0 "#PWR047" H 8000 1140 20 0001 C CNN |
| F 1 "+5V" H 8000 1140 30 0000 C CNN |
| F 2 "" H 8000 1050 60 0000 C CNN |
| F 3 "" H 8000 1050 60 0000 C CNN |
| 1 8000 1050 |
| 1 0 0 -1 |
| $EndComp |
| Wire Wire Line |
| 8000 1250 8000 1050 |
| Wire Wire Line |
| 8150 1350 8150 1050 |
| Wire Wire Line |
| 3650 2250 3650 2150 |
| Text Label 3650 1450 1 60 ~ 0 |
| VCC |
| Text Label 3650 3050 1 60 ~ 0 |
| VCC |
| Text Label 3650 4900 1 60 ~ 0 |
| VCC1 |
| Text Label 3650 6500 1 60 ~ 0 |
| VCC1 |
| Wire Wire Line |
| 3650 6500 3650 6350 |
| Wire Wire Line |
| 3650 4900 3650 4750 |
| Wire Wire Line |
| 3650 3050 3650 2900 |
| Wire Wire Line |
| 3650 1450 3650 1300 |
| $Comp |
| L R R27 |
| U 1 1 547BDAF0 |
| P 5400 900 |
| F 0 "R27" V 5480 900 40 0000 C CNN |
| F 1 "100R" V 5407 901 40 0000 C CNN |
| F 2 "MLAB_R:SMD-0805" V 5330 900 30 0001 C CNN |
| F 3 "" H 5400 900 30 0000 C CNN |
| 1 5400 900 |
| 0 1 1 0 |
| $EndComp |
| Wire Wire Line |
| 4600 900 5150 900 |
| Wire Wire Line |
| 5650 900 5700 900 |
| Wire Wire Line |
| 5700 900 5700 850 |
| Connection ~ 5050 900 |
| Text Label 4600 900 0 60 ~ 0 |
| VCC |
| Text Label 4550 4350 0 60 ~ 0 |
| VCC1 |
| $Comp |
| L R R26 |
| U 1 1 547BED6A |
| P 5350 4350 |
| F 0 "R26" V 5430 4350 40 0000 C CNN |
| F 1 "100R" V 5357 4351 40 0000 C CNN |
| F 2 "MLAB_R:SMD-0805" V 5280 4350 30 0001 C CNN |
| F 3 "" H 5350 4350 30 0000 C CNN |
| 1 5350 4350 |
| 0 1 1 0 |
| $EndComp |
| Wire Wire Line |
| 4550 4350 5100 4350 |
| Connection ~ 5000 4350 |
| Wire Wire Line |
| 5600 4350 5650 4350 |
| Wire Wire Line |
| 5650 4350 5650 4300 |
| Wire Wire Line |
| 1100 700 1100 1050 |
| Text Label 8400 4450 0 60 ~ 0 |
| MCLK |
| $Comp |
| L CONN1_2 J4 |
| U 1 1 547C2A09 |
| P 7200 4600 |
| F 0 "J4" H 7250 4700 50 0000 C CNN |
| F 1 "CONN1_2" H 7300 4550 40 0000 C CNN |
| F 2 "Hrebinky:Pin_Header_Straight_2x01" H 7250 4550 60 0001 C CNN |
| F 3 "" H 7250 4550 60 0000 C CNN |
| 1 7200 4600 |
| -1 0 0 1 |
| $EndComp |
| Wire Wire Line |
| 7500 4550 7550 4550 |
| Wire Wire Line |
| 7500 4650 7500 4750 |
| $Comp |
| L DGND #PWR048 |
| U 1 1 547C3862 |
| P 6800 5000 |
| F 0 "#PWR048" H 6800 5000 40 0001 C CNN |
| F 1 "DGND" H 6800 4930 40 0000 C CNN |
| F 2 "" H 6800 5000 60 0000 C CNN |
| F 3 "" H 6800 5000 60 0000 C CNN |
| 1 6800 5000 |
| 1 0 0 -1 |
| $EndComp |
| Wire Wire Line |
| 6800 5000 6800 4900 |
| Wire Wire Line |
| 6800 4500 6800 4350 |
| Connection ~ 6800 4450 |
| $Comp |
| L DGND #PWR? |
| U 1 1 547C3B68 |
| P 7950 5050 |
| F 0 "#PWR?" H 7950 5050 40 0001 C CNN |
| F 1 "DGND" H 7950 4980 40 0000 C CNN |
| F 2 "" H 7950 5050 60 0000 C CNN |
| F 3 "" H 7950 5050 60 0000 C CNN |
| 1 7950 5050 |
| 1 0 0 -1 |
| $EndComp |
| Wire Wire Line |
| 7950 5050 7950 5000 |
| Wire Wire Line |
| 1100 700 1000 700 |
| Wire Wire Line |
| 1000 850 1100 850 |
| Connection ~ 1100 850 |
| NoConn ~ 1950 700 |
| NoConn ~ 1950 850 |
| $EndSCHEMATC |
| EESchema Schematic File Version 2 |
| LIBS:MLAB_IO |
| LIBS:ADCaudio01B-cache |
| EELAYER 25 0 |
| EELAYER END |
| $Descr A4 11693 8268 |
| encoding utf-8 |
| Sheet 1 1 |
| Title "" |
| Date "" |
| Rev "" |
| Comp "" |
| Comment1 "" |
| Comment2 "" |
| Comment3 "" |
| Comment4 "" |
| $EndDescr |
| $Comp |
| L CP2 C1 |
| U 1 1 546DB268 |
| P 1500 1700 |
| F 0 "C1" H 1500 1800 40 0000 L CNN |
| F 1 "10u" H 1506 1615 40 0000 L CNN |
| F 2 "MLAB_C:TantalC_SizeB_Reflow" H 1538 1550 30 0001 C CNN |
| F 3 "" H 1500 1700 60 0000 C CNN |
| 1 1500 1700 |
| 0 -1 -1 0 |
| $EndComp |
| $Comp |
| L CP2 C2 |
| U 1 1 546DB269 |
| P 1500 3300 |
| F 0 "C2" H 1500 3400 40 0000 L CNN |
| F 1 "10u" H 1506 3215 40 0000 L CNN |
| F 2 "MLAB_C:TantalC_SizeB_Reflow" H 1538 3150 30 0001 C CNN |
| F 3 "" H 1500 3300 60 0000 C CNN |
| 1 1500 3300 |
| 0 -1 -1 0 |
| $EndComp |
| $Comp |
| L R R1 |
| U 1 1 546DB26A |
| P 2050 1700 |
| F 0 "R1" V 2130 1700 40 0000 C CNN |
| F 1 "1k" V 2057 1701 40 0000 C CNN |
| F 2 "MLAB_R:SMD-0805" V 1980 1700 30 0001 C CNN |
| F 3 "" H 2050 1700 30 0000 C CNN |
| 1 2050 1700 |
| 0 1 1 0 |
| $EndComp |
| $Comp |
| L R R2 |
| U 1 1 546DB26B |
| P 2050 3300 |
| F 0 "R2" V 2130 3300 40 0000 C CNN |
| F 1 "1k" V 2057 3301 40 0000 C CNN |
| F 2 "MLAB_R:SMD-0805" V 1980 3300 30 0001 C CNN |
| F 3 "" H 2050 3300 30 0000 C CNN |
| 1 2050 3300 |
| 0 1 1 0 |
| $EndComp |
| $Comp |
| L C C5 |
| U 1 1 546DB26C |
| P 2450 2650 |
| F 0 "C5" H 2450 2750 40 0000 L CNN |
| F 1 "470p" H 2456 2565 40 0000 L CNN |
| F 2 "MLAB_R:SMD-0805" H 2488 2500 30 0001 C CNN |
| F 3 "" H 2450 2650 60 0000 C CNN |
| 1 2450 2650 |
| 1 0 0 -1 |
| $EndComp |
| $Comp |
| L R R5 |
| U 1 1 546DB26D |
| P 2750 1400 |
| F 0 "R5" V 2830 1400 40 0000 C CNN |
| F 1 "47k" V 2757 1401 40 0000 C CNN |
| F 2 "MLAB_R:SMD-0805" V 2680 1400 30 0001 C CNN |
| F 3 "" H 2750 1400 30 0000 C CNN |
| 1 2750 1400 |
| 1 0 0 -1 |
| $EndComp |
| $Comp |
| L R R6 |
| U 1 1 546DB26E |
| P 2750 3000 |
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| F 2 "" H 6550 2600 60 0000 C CNN |
| F 3 "" H 6550 2600 60 0000 C CNN |
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| 1 0 0 -1 |
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| F 1 "+5V" H 6550 2190 30 0000 C CNN |
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| F 3 "" H 6550 2100 60 0000 C CNN |
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| 1 0 0 -1 |
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| F 1 "JUMP_4X2" V 8400 2050 40 0000 C CNN |
| F 2 "Hrebinky:Pin_Header_Straight_2x04" H 8450 2050 60 0001 C CNN |
| F 3 "" H 8450 2050 60 0000 C CNN |
| 1 8450 2050 |
| 1 0 0 -1 |
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| F 0 "R20" V 8480 3250 40 0000 C CNN |
| F 1 "10k" V 8407 3251 40 0000 C CNN |
| F 2 "MLAB_R:SMD-0805" V 8330 3250 30 0001 C CNN |
| F 3 "" H 8400 3250 30 0000 C CNN |
| 1 8400 3250 |
| 0 1 1 0 |
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| P 8400 3450 |
| F 0 "R21" V 8480 3450 40 0000 C CNN |
| F 1 "10k" V 8407 3451 40 0000 C CNN |
| F 2 "MLAB_R:SMD-0805" V 8330 3450 30 0001 C CNN |
| F 3 "" H 8400 3450 30 0000 C CNN |
| 1 8400 3450 |
| 0 1 1 0 |
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| U 1 1 546DB2C5 |
| P 8400 3650 |
| F 0 "R22" V 8480 3650 40 0000 C CNN |
| F 1 "10k" V 8407 3651 40 0000 C CNN |
| F 2 "MLAB_R:SMD-0805" V 8330 3650 30 0001 C CNN |
| F 3 "" H 8400 3650 30 0000 C CNN |
| 1 8400 3650 |
| 0 1 1 0 |
| $EndComp |
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| U 1 1 546DB2C6 |
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| F 0 "R23" V 8480 3850 40 0000 C CNN |
| F 1 "10k" V 8407 3851 40 0000 C CNN |
| F 2 "MLAB_R:SMD-0805" V 8330 3850 30 0001 C CNN |
| F 3 "" H 8400 3850 30 0000 C CNN |
| 1 8400 3850 |
| 0 1 1 0 |
| $EndComp |
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| U 1 1 546DB2C7 |
| P 8400 3050 |
| F 0 "R19" V 8480 3050 40 0000 C CNN |
| F 1 "10k" V 8407 3051 40 0000 C CNN |
| F 2 "MLAB_R:SMD-0805" V 8330 3050 30 0001 C CNN |
| F 3 "" H 8400 3050 30 0000 C CNN |
| 1 8400 3050 |
| 0 1 1 0 |
| $EndComp |
| $Comp |
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| U 1 1 546DB2C8 |
| P 8800 2600 |
| F 0 "J6" H 9250 2600 50 0000 C CNN |
| F 1 "JUMP2_5X2" H 8750 2250 40 0000 C CNN |
| F 2 "Hrebinky:Pin_Header_Straight_2x05" H 8800 2600 60 0001 C CNN |
| F 3 "" H 8800 2600 60 0000 C CNN |
| 1 8800 2600 |
| -1 0 0 -1 |
| $EndComp |
| $Comp |
| L +3.3V #PWR028 |
| U 1 1 546DB2C9 |
| P 8800 3050 |
| F 0 "#PWR028" H 8800 3010 30 0001 C CNN |
| F 1 "+3.3V" H 8800 3160 30 0000 C CNN |
| F 2 "" H 8800 3050 60 0000 C CNN |
| F 3 "" H 8800 3050 60 0000 C CNN |
| 1 8800 3050 |
| 0 1 1 0 |
| $EndComp |
| $Comp |
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| U 1 1 546DB2CA |
| P 8800 3250 |
| F 0 "#PWR029" H 8800 3210 30 0001 C CNN |
| F 1 "+3.3V" H 8800 3360 30 0000 C CNN |
| F 2 "" H 8800 3250 60 0000 C CNN |
| F 3 "" H 8800 3250 60 0000 C CNN |
| 1 8800 3250 |
| 0 1 1 0 |
| $EndComp |
| $Comp |
| L +3.3V #PWR030 |
| U 1 1 546DB2CB |
| P 8800 3450 |
| F 0 "#PWR030" H 8800 3410 30 0001 C CNN |
| F 1 "+3.3V" H 8800 3560 30 0000 C CNN |
| F 2 "" H 8800 3450 60 0000 C CNN |
| F 3 "" H 8800 3450 60 0000 C CNN |
| 1 8800 3450 |
| 0 1 1 0 |
| $EndComp |
| $Comp |
| L +3.3V #PWR031 |
| U 1 1 546DB2CC |
| P 8800 3650 |
| F 0 "#PWR031" H 8800 3610 30 0001 C CNN |
| F 1 "+3.3V" H 8800 3760 30 0000 C CNN |
| F 2 "" H 8800 3650 60 0000 C CNN |
| F 3 "" H 8800 3650 60 0000 C CNN |
| 1 8800 3650 |
| 0 1 1 0 |
| $EndComp |
| $Comp |
| L +3.3V #PWR032 |
| U 1 1 546DB2CD |
| P 8800 3850 |
| F 0 "#PWR032" H 8800 3810 30 0001 C CNN |
| F 1 "+3.3V" H 8800 3960 30 0000 C CNN |
| F 2 "" H 8800 3850 60 0000 C CNN |
| F 3 "" H 8800 3850 60 0000 C CNN |
| 1 8800 3850 |
| 0 1 1 0 |
| $EndComp |
| $Comp |
| L DGND #PWR033 |
| U 1 1 546DB2CE |
| P 9450 2900 |
| F 0 "#PWR033" H 9450 2900 40 0001 C CNN |
| F 1 "DGND" H 9450 2830 40 0000 C CNN |
| F 2 "" H 9450 2900 60 0000 C CNN |
| F 3 "" H 9450 2900 60 0000 C CNN |
| 1 9450 2900 |
| 1 0 0 -1 |
| $EndComp |
| $Comp |
| L +3.3V #PWR034 |
| U 1 1 546DB2CF |
| P 8150 1050 |
| F 0 "#PWR034" H 8150 1010 30 0001 C CNN |
| F 1 "+3.3V" H 8150 1160 30 0000 C CNN |
| F 2 "" H 8150 1050 60 0000 C CNN |
| F 3 "" H 8150 1050 60 0000 C CNN |
| 1 8150 1050 |
| 1 0 0 -1 |
| $EndComp |
| $Comp |
| L C C17 |
| U 1 1 546DB2D1 |
| P 6350 2350 |
| F 0 "C17" H 6350 2450 40 0000 L CNN |
| F 1 "4U7" H 6356 2265 40 0000 L CNN |
| F 2 "MLAB_R:SMD-0805" H 6388 2200 30 0001 C CNN |
| F 3 "" H 6350 2350 60 0000 C CNN |
| 1 6350 2350 |
| -1 0 0 1 |
| $EndComp |
| $Comp |
| L CP2 C25 |
| U 1 1 546DB2D2 |
| P 10100 1100 |
| F 0 "C25" H 10100 1200 40 0000 L CNN |
| F 1 "10u" H 10106 1015 40 0000 L CNN |
| F 2 "MLAB_C:TantalC_SizeB_Reflow" H 10138 950 30 0001 C CNN |
| F 3 "" H 10100 1100 60 0000 C CNN |
| 1 10100 1100 |
| 1 0 0 -1 |
| $EndComp |
| $Comp |
| L CP2 C28 |
| U 1 1 546DB2D3 |
| P 10350 1100 |
| F 0 "C28" H 10350 1200 40 0000 L CNN |
| F 1 "10u" H 10356 1015 40 0000 L CNN |
| F 2 "MLAB_C:TantalC_SizeB_Reflow" H 10388 950 30 0001 C CNN |
| F 3 "" H 10350 1100 60 0000 C CNN |
| 1 10350 1100 |
| 1 0 0 -1 |
| $EndComp |
| $Comp |
| L CP2 C30 |
| U 1 1 546DB2D4 |
| P 10600 1100 |
| F 0 "C30" H 10600 1200 40 0000 L CNN |
| F 1 "10u" H 10606 1015 40 0000 L CNN |
| F 2 "MLAB_C:TantalC_SizeB_Reflow" H 10638 950 30 0001 C CNN |
| F 3 "" H 10600 1100 60 0000 C CNN |
| 1 10600 1100 |
| 1 0 0 -1 |
| $EndComp |
| $Comp |
| L C C32 |
| U 1 1 546DB2D5 |
| P 10850 1100 |
| F 0 "C32" H 10850 1200 40 0000 L CNN |
| F 1 "100n" H 10856 1015 40 0000 L CNN |
| F 2 "MLAB_R:SMD-0805" H 10888 950 30 0001 C CNN |
| F 3 "" H 10850 1100 60 0000 C CNN |
| 1 10850 1100 |
| 1 0 0 -1 |
| $EndComp |
| $Comp |
| L CP2 C24 |
| U 1 1 546DB2D6 |
| P 10050 2150 |
| F 0 "C24" H 10050 2250 40 0000 L CNN |
| F 1 "10u" H 10056 2065 40 0000 L CNN |
| F 2 "MLAB_C:TantalC_SizeB_Reflow" H 10088 2000 30 0001 C CNN |
| F 3 "" H 10050 2150 60 0000 C CNN |
| 1 10050 2150 |
| 1 0 0 -1 |
| $EndComp |
| $Comp |
| L CP2 C27 |
| U 1 1 546DB2D7 |
| P 10300 2150 |
| F 0 "C27" H 10300 2250 40 0000 L CNN |
| F 1 "10u" H 10306 2065 40 0000 L CNN |
| F 2 "MLAB_C:TantalC_SizeB_Reflow" H 10338 2000 30 0001 C CNN |
| F 3 "" H 10300 2150 60 0000 C CNN |
| 1 10300 2150 |
| 1 0 0 -1 |
| $EndComp |
| $Comp |
| L CP2 C29 |
| U 1 1 546DB2D8 |
| P 10550 2150 |
| F 0 "C29" H 10550 2250 40 0000 L CNN |
| F 1 "10u" H 10556 2065 40 0000 L CNN |
| F 2 "MLAB_C:TantalC_SizeB_Reflow" H 10588 2000 30 0001 C CNN |
| F 3 "" H 10550 2150 60 0000 C CNN |
| 1 10550 2150 |
| 1 0 0 -1 |
| $EndComp |
| $Comp |
| L C C33 |
| U 1 1 546DB2D9 |
| P 10950 2150 |
| F 0 "C33" H 10950 2250 40 0000 L CNN |
| F 1 "100n" H 10956 2065 40 0000 L CNN |
| F 2 "MLAB_R:SMD-0805" H 10988 2000 30 0001 C CNN |
| F 3 "" H 10950 2150 60 0000 C CNN |
| 1 10950 2150 |
| 1 0 0 -1 |
| $EndComp |
| $Comp |
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| U 1 1 546DB2DA |
| P 10100 1450 |
| F 0 "#PWR035" H 10100 1450 40 0001 C CNN |
| F 1 "GNDA" H 10100 1380 40 0000 C CNN |
| F 2 "" H 10100 1450 60 0000 C CNN |
| F 3 "" H 10100 1450 60 0000 C CNN |
| 1 10100 1450 |
| 1 0 0 -1 |
| $EndComp |
| $Comp |
| L GNDA #PWR036 |
| U 1 1 546DB2DB |
| P 10750 2550 |
| F 0 "#PWR036" H 10750 2550 40 0001 C CNN |
| F 1 "GNDA" H 10750 2480 40 0000 C CNN |
| F 2 "" H 10750 2550 60 0000 C CNN |
| F 3 "" H 10750 2550 60 0000 C CNN |
| 1 10750 2550 |
| 1 0 0 -1 |
| $EndComp |
| $Comp |
| L TL072 U1 |
| U 2 1 546DB2DC |
| P 3750 3400 |
| F 0 "U1" H 3700 3600 60 0000 L CNN |
| F 1 "LT6231CS" H 3700 3150 60 0000 L CNN |
| F 2 "MLAB_IO:SO-8" H 3750 3400 60 0001 C CNN |
| F 3 "" H 3750 3400 60 0000 C CNN |
| 2 3750 3400 |
| 1 0 0 -1 |
| $EndComp |
| $Comp |
| L TL072 U2 |
| U 2 1 546DB2DD |
| P 3750 6850 |
| F 0 "U2" H 3700 7050 60 0000 L CNN |
| F 1 "LT6231CS" H 3700 6600 60 0000 L CNN |
| F 2 "MLAB_IO:SO-8" H 3750 6850 60 0001 C CNN |
| F 3 "" H 3750 6850 60 0000 C CNN |
| 2 3750 6850 |
| 1 0 0 -1 |
| $EndComp |
| Text Label 5150 3400 0 60 ~ 0 |
| AINR+ |
| Text Label 5150 1800 0 60 ~ 0 |
| AINR- |
| Text Label 5150 5250 0 60 ~ 0 |
| AINL+ |
| Text Label 5150 6850 0 60 ~ 0 |
| AINL- |
| Text Label 6450 1250 0 60 ~ 0 |
| AINR+ |
| Text Label 6450 1350 0 60 ~ 0 |
| AINR- |
| Text Label 6450 1450 0 60 ~ 0 |
| AINL+ |
| Text Label 6450 1550 0 60 ~ 0 |
| AINL- |
| Text Label 7950 1450 0 60 ~ 0 |
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| Text Label 7950 1600 0 60 ~ 0 |
| VMIO |
| Text Label 8500 2450 2 60 ~ 0 |
| OSR1 |
| Text Label 8500 2550 2 60 ~ 0 |
| OSR0 |
| Text Label 8500 2650 2 60 ~ 0 |
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| Text Label 8500 2750 2 60 ~ 0 |
| AUDIOF0 |
| Text Label 8500 2850 2 60 ~ 0 |
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| $Comp |
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| U 1 1 546DB2D0 |
| P 6350 2600 |
| F 0 "#PWR037" H 6350 2600 40 0001 C CNN |
| F 1 "DGND" H 6350 2530 40 0000 C CNN |
| F 2 "" H 6350 2600 60 0000 C CNN |
| F 3 "" H 6350 2600 60 0000 C CNN |
| 1 6350 2600 |
| 1 0 0 -1 |
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| VREF |
| Text Label 9800 1800 0 60 ~ 0 |
| VMIO |
| $Comp |
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| U 1 1 546F3744 |
| P 7100 3400 |
| F 0 "#PWR038" H 7100 3400 40 0001 C CNN |
| F 1 "GNDA" H 7100 3330 40 0000 C CNN |
| F 2 "" H 7100 3400 60 0000 C CNN |
| F 3 "" H 7100 3400 60 0000 C CNN |
| 1 7100 3400 |
| 1 0 0 -1 |
| $EndComp |
| $Comp |
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| U 1 1 546F3D88 |
| P 7250 3400 |
| F 0 "#PWR039" H 7250 3400 40 0001 C CNN |
| F 1 "DGND" H 7250 3330 40 0000 C CNN |
| F 2 "" H 7250 3400 60 0000 C CNN |
| F 3 "" H 7250 3400 60 0000 C CNN |
| 1 7250 3400 |
| 1 0 0 -1 |
| $EndComp |
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| 1200 6350 850 6350 |
| Wire Wire Line |
| 1200 6750 1200 6350 |
| Wire Wire Line |
| 1300 6750 1200 6750 |
| Wire Wire Line |
| 1200 5150 1300 5150 |
| Wire Wire Line |
| 1200 6250 1200 5150 |
| Wire Wire Line |
| 850 6250 1200 6250 |
| Wire Wire Line |
| 7250 3300 7250 3400 |
| Connection ~ 7100 3300 |
| Wire Wire Line |
| 7100 3300 7100 3400 |
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| Wire Wire Line |
| 9800 750 10850 750 |
| Wire Wire Line |
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| Wire Wire Line |
| 6350 2550 6350 2600 |
| Wire Wire Line |
| 6350 2150 6350 2100 |
| Wire Wire Line |
| 6550 2150 6550 2100 |
| Wire Wire Line |
| 7850 1600 8150 1600 |
| Wire Wire Line |
| 7850 1450 8150 1450 |
| Wire Wire Line |
| 7850 2450 8550 2450 |
| Wire Wire Line |
| 7850 2550 8550 2550 |
| Wire Wire Line |
| 7850 2650 8550 2650 |
| Wire Wire Line |
| 7850 2750 8550 2750 |
| Wire Wire Line |
| 7850 2850 8550 2850 |
| Connection ~ 8100 2850 |
| Wire Wire Line |
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| 7850 2100 8050 2100 |
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| 7850 2000 8050 2000 |
| Wire Wire Line |
| 7850 1900 8050 1900 |
| Wire Wire Line |
| 7850 1250 8000 1250 |
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| Wire Wire Line |
| 6750 1550 6400 1550 |
| Wire Wire Line |
| 6750 1450 6400 1450 |
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| 6750 1350 6400 1350 |
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| 4900 6850 5350 6850 |
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| 4900 5250 5350 5250 |
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| Connection ~ 10750 2400 |
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| 10750 2400 10750 2550 |
| Connection ~ 10300 2400 |
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| 10300 2350 10300 2400 |
| Connection ~ 10550 2400 |
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| 10550 2400 10550 2350 |
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| 10950 2400 10950 2350 |
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| 10050 2400 10950 2400 |
| Wire Wire Line |
| 10050 2350 10050 2400 |
| Wire Wire Line |
| 10950 1800 10950 1950 |
| Wire Wire Line |
| 4900 3400 5350 3400 |
| Connection ~ 10100 1350 |
| Connection ~ 10600 1350 |
| Wire Wire Line |
| 10600 1350 10600 1300 |
| Connection ~ 10350 1350 |
| Wire Wire Line |
| 10350 1300 10350 1350 |
| Wire Wire Line |
| 10850 1350 10850 1300 |
| Wire Wire Line |
| 10100 1350 10850 1350 |
| Wire Wire Line |
| 10100 1300 10100 1450 |
| Connection ~ 10100 750 |
| Wire Wire Line |
| 10100 900 10100 750 |
| Connection ~ 10350 750 |
| Wire Wire Line |
| 10350 900 10350 750 |
| Connection ~ 10600 750 |
| Wire Wire Line |
| 10600 900 10600 750 |
| Wire Wire Line |
| 10850 750 10850 900 |
| Connection ~ 10050 1800 |
| Wire Wire Line |
| 10050 1950 10050 1800 |
| Connection ~ 10300 1800 |
| Wire Wire Line |
| 10300 1800 10300 1950 |
| Connection ~ 10550 1800 |
| Wire Wire Line |
| 10550 1800 10550 1950 |
| Connection ~ 9300 2850 |
| Wire Wire Line |
| 9450 2850 9450 2900 |
| Connection ~ 9300 2550 |
| Wire Wire Line |
| 9200 2550 9300 2550 |
| Connection ~ 9300 2650 |
| Wire Wire Line |
| 9300 2650 9200 2650 |
| Connection ~ 9300 2750 |
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| 9300 2750 9200 2750 |
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| 9200 2850 9450 2850 |
| Wire Wire Line |
| 9300 2450 9300 2850 |
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| 9200 2450 9300 2450 |
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| 8650 3850 8800 3850 |
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| 8650 3650 8800 3650 |
| Wire Wire Line |
| 8650 3450 8800 3450 |
| Wire Wire Line |
| 8650 3250 8800 3250 |
| Wire Wire Line |
| 8650 3050 8800 3050 |
| Connection ~ 7900 2450 |
| Wire Wire Line |
| 7900 3850 7900 2450 |
| Wire Wire Line |
| 8150 3850 7900 3850 |
| Connection ~ 7950 2550 |
| Wire Wire Line |
| 7950 3650 7950 2550 |
| Wire Wire Line |
| 8150 3650 7950 3650 |
| Connection ~ 8000 2650 |
| Wire Wire Line |
| 8000 3450 8000 2650 |
| Wire Wire Line |
| 8150 3450 8000 3450 |
| Connection ~ 8050 2750 |
| Wire Wire Line |
| 8050 3250 8050 2750 |
| Wire Wire Line |
| 8150 3250 8050 3250 |
| Wire Wire Line |
| 8100 2850 8100 3050 |
| Wire Wire Line |
| 8100 3050 8150 3050 |
| Wire Wire Line |
| 6550 2600 6550 2550 |
| Connection ~ 5050 6850 |
| Connection ~ 5050 5250 |
| Connection ~ 5050 3400 |
| Connection ~ 5050 1800 |
| Wire Wire Line |
| 11000 6050 11000 6250 |
| Wire Wire Line |
| 10900 6050 11000 6050 |
| Wire Wire Line |
| 10150 6050 10150 6250 |
| Wire Wire Line |
| 10150 6050 10400 6050 |
| Connection ~ 8800 5650 |
| Wire Wire Line |
| 8800 5650 8800 5450 |
| Connection ~ 8950 5650 |
| Wire Wire Line |
| 8950 5650 8950 5700 |
| Wire Wire Line |
| 8950 6150 8950 6100 |
| Wire Wire Line |
| 8650 6100 8650 6150 |
| Connection ~ 8650 5650 |
| Wire Wire Line |
| 8650 5650 8650 5700 |
| Connection ~ 8350 5650 |
| Wire Wire Line |
| 8350 5650 8350 5700 |
| Wire Wire Line |
| 8350 6150 8350 6100 |
| Wire Wire Line |
| 8050 6100 8050 6150 |
| Connection ~ 8050 5650 |
| Wire Wire Line |
| 8050 5700 8050 5650 |
| Wire Wire Line |
| 10150 5650 10150 5550 |
| Wire Wire Line |
| 10050 5650 10150 5650 |
| Wire Wire Line |
| 9200 5900 9200 6150 |
| Wire Wire Line |
| 7750 5650 9200 5650 |
| Wire Wire Line |
| 7350 5900 7350 6150 |
| Connection ~ 6700 5650 |
| Wire Wire Line |
| 6700 5700 6700 5650 |
| Wire Wire Line |
| 6700 6100 6700 6150 |
| Wire Wire Line |
| 6200 5650 6950 5650 |
| Connection ~ 6300 5750 |
| Wire Wire Line |
| 6300 5750 6200 5750 |
| Wire Wire Line |
| 6300 5550 6300 6150 |
| Wire Wire Line |
| 6200 5550 6300 5550 |
| Wire Wire Line |
| 2750 6200 2750 5900 |
| Wire Wire Line |
| 2750 4600 2750 4250 |
| Wire Wire Line |
| 2750 2750 2750 2450 |
| Wire Wire Line |
| 2750 1150 2750 800 |
| Connection ~ 10300 4550 |
| Wire Wire Line |
| 10300 4550 10300 4700 |
| Connection ~ 9950 4550 |
| Wire Wire Line |
| 9600 4550 10650 4550 |
| Wire Wire Line |
| 10650 4550 10650 4700 |
| Wire Wire Line |
| 10650 5250 10650 5100 |
| Wire Wire Line |
| 10300 5250 10300 5100 |
| Wire Wire Line |
| 9950 5150 9950 5250 |
| Wire Wire Line |
| 9950 4500 9950 4650 |
| Wire Wire Line |
| 9950 4000 9950 3950 |
| Connection ~ 950 6450 |
| Wire Wire Line |
| 950 6450 850 6450 |
| Wire Wire Line |
| 850 6150 950 6150 |
| Wire Wire Line |
| 4600 1000 4600 900 |
| Wire Wire Line |
| 5050 1000 5050 900 |
| Wire Wire Line |
| 5050 1550 5050 1400 |
| Wire Wire Line |
| 4600 1550 4600 1400 |
| Wire Wire Line |
| 5050 6850 5050 6250 |
| Wire Wire Line |
| 5050 5250 5050 5850 |
| Connection ~ 4350 6850 |
| Connection ~ 4300 5250 |
| Connection ~ 4300 4500 |
| Wire Wire Line |
| 3900 4250 4300 4250 |
| Wire Wire Line |
| 4250 5250 4400 5250 |
| Wire Wire Line |
| 4300 4250 4300 5250 |
| Wire Wire Line |
| 3850 4500 4300 4500 |
| Connection ~ 3100 4500 |
| Wire Wire Line |
| 3450 4500 3100 4500 |
| Wire Wire Line |
| 3100 4250 3400 4250 |
| Wire Wire Line |
| 3100 4250 3100 5350 |
| Wire Wire Line |
| 4350 6850 4350 5900 |
| Wire Wire Line |
| 4350 5900 3900 5900 |
| Wire Wire Line |
| 4250 6850 4400 6850 |
| Wire Wire Line |
| 3850 6150 4350 6150 |
| Connection ~ 3100 5900 |
| Wire Wire Line |
| 3400 5900 3100 5900 |
| Connection ~ 3100 6150 |
| Wire Wire Line |
| 3100 6150 3450 6150 |
| Wire Wire Line |
| 3650 5600 3650 5700 |
| Wire Wire Line |
| 3100 6950 3250 6950 |
| Wire Wire Line |
| 3100 5850 3100 6950 |
| Wire Wire Line |
| 3100 5350 3250 5350 |
| Connection ~ 2750 6750 |
| Wire Wire Line |
| 2750 6750 2750 6700 |
| Wire Wire Line |
| 2450 5150 2450 5900 |
| Wire Wire Line |
| 2450 6300 2450 6750 |
| Wire Wire Line |
| 3650 7200 3650 7300 |
| Connection ~ 2750 5150 |
| Wire Wire Line |
| 2750 5150 2750 5100 |
| Connection ~ 2450 5150 |
| Connection ~ 2450 6750 |
| Wire Wire Line |
| 2300 6750 3250 6750 |
| Wire Wire Line |
| 2300 5150 3250 5150 |
| Wire Wire Line |
| 1700 6750 1800 6750 |
| Wire Wire Line |
| 1700 5150 1800 5150 |
| Wire Wire Line |
| 4550 4450 4550 4350 |
| Wire Wire Line |
| 5000 4450 5000 4350 |
| Wire Wire Line |
| 5000 5000 5000 4850 |
| Wire Wire Line |
| 4550 5000 4550 4850 |
| Wire Wire Line |
| 5050 3400 5050 2800 |
| Wire Wire Line |
| 5050 1800 5050 2400 |
| Connection ~ 4350 3400 |
| Connection ~ 4300 1800 |
| Connection ~ 4300 1050 |
| Wire Wire Line |
| 3900 800 4300 800 |
| Wire Wire Line |
| 4250 1800 4400 1800 |
| Wire Wire Line |
| 4300 800 4300 1800 |
| Wire Wire Line |
| 3850 1050 4300 1050 |
| Connection ~ 3100 1050 |
| Wire Wire Line |
| 3450 1050 3100 1050 |
| Wire Wire Line |
| 3100 800 3400 800 |
| Wire Wire Line |
| 3100 800 3100 1900 |
| Wire Wire Line |
| 4350 3400 4350 2450 |
| Wire Wire Line |
| 4350 2450 3900 2450 |
| Wire Wire Line |
| 4250 3400 4400 3400 |
| Wire Wire Line |
| 3850 2700 4350 2700 |
| Connection ~ 3100 2450 |
| Wire Wire Line |
| 3400 2450 3100 2450 |
| Connection ~ 3100 2700 |
| Wire Wire Line |
| 3100 2700 3450 2700 |
| Wire Wire Line |
| 3100 3500 3250 3500 |
| Wire Wire Line |
| 3100 2400 3100 3500 |
| Wire Wire Line |
| 3100 1900 3250 1900 |
| Connection ~ 2750 3300 |
| Wire Wire Line |
| 2750 3300 2750 3250 |
| Wire Wire Line |
| 2450 1700 2450 2450 |
| Wire Wire Line |
| 2450 2850 2450 3300 |
| Connection ~ 2750 1700 |
| Wire Wire Line |
| 2750 1700 2750 1650 |
| Connection ~ 2450 1700 |
| Connection ~ 2450 3300 |
| Wire Wire Line |
| 2300 3300 3250 3300 |
| Wire Wire Line |
| 2300 1700 3250 1700 |
| Wire Wire Line |
| 1700 3300 1800 3300 |
| Wire Wire Line |
| 1700 1700 1800 1700 |
| Wire Wire Line |
| 850 2700 1050 2700 |
| Wire Wire Line |
| 1050 3000 850 3000 |
| Wire Wire Line |
| 850 2900 1200 2900 |
| Wire Wire Line |
| 1200 2900 1200 3300 |
| Wire Wire Line |
| 1200 3300 1300 3300 |
| Wire Wire Line |
| 1300 1700 1150 1700 |
| Wire Wire Line |
| 1150 1700 1150 2800 |
| Wire Wire Line |
| 1150 2800 850 2800 |
| Wire Wire Line |
| 3650 3750 3650 3850 |
| $Comp |
| L GNDA #PWR040 |
| U 1 1 546DB27C |
| P 3650 3850 |
| F 0 "#PWR040" H 3650 3850 40 0001 C CNN |
| F 1 "GNDA" H 3650 3780 40 0000 C CNN |
| F 2 "" H 3650 3850 60 0000 C CNN |
| F 3 "" H 3650 3850 60 0000 C CNN |
| 1 3650 3850 |
| 1 0 0 -1 |
| $EndComp |
| Wire Wire Line |
| 1050 2700 1050 3150 |
| $Comp |
| L GNDA #PWR041 |
| U 1 1 5473A733 |
| P 1050 3150 |
| F 0 "#PWR041" H 1050 3150 40 0001 C CNN |
| F 1 "GNDA" H 1050 3080 40 0000 C CNN |
| F 2 "" H 1050 3150 60 0000 C CNN |
| F 3 "" H 1050 3150 60 0000 C CNN |
| 1 1050 3150 |
| 1 0 0 -1 |
| $EndComp |
| Wire Wire Line |
| 950 6150 950 6650 |
| $Comp |
| L GNDA #PWR042 |
| U 1 1 5473ADFA |
| P 950 6650 |
| F 0 "#PWR042" H 950 6650 40 0001 C CNN |
| F 1 "GNDA" H 950 6580 40 0000 C CNN |
| F 2 "" H 950 6650 60 0000 C CNN |
| F 3 "" H 950 6650 60 0000 C CNN |
| 1 950 6650 |
| 1 0 0 -1 |
| $EndComp |
| Connection ~ 1050 3000 |
| Connection ~ 4350 2700 |
| Connection ~ 4350 6150 |
| $Comp |
| L WM8786 U3 |
| U 1 1 54771FA7 |
| P 7300 1900 |
| F 0 "U3" H 7050 2650 60 0000 C CNN |
| F 1 "WM8786" H 7450 2650 60 0000 C CNN |
| F 2 "MLAB_IO:SSOP-20_5.3x7.2mm_Pitch0.65mm" H 7250 1500 60 0001 C CNN |
| F 3 "" H 7250 1500 60 0000 C CNN |
| 1 7300 1900 |
| 1 0 0 -1 |
| $EndComp |
| $Comp |
| L ASFL1 X1 |
| U 1 1 547988D5 |
| P 7950 4550 |
| F 0 "X1" H 7800 4750 60 0000 C CNN |
| F 1 "ASFL1-24.576MHZ-EK" H 8200 4850 60 0000 C CNN |
| F 2 "MLAB_XTAL:ASFL1" H 7850 4400 60 0001 C CNN |
| F 3 "" H 7850 4400 60 0000 C CNN |
| 1 7950 4550 |
| 1 0 0 -1 |
| $EndComp |
| $Comp |
| L DGND #PWR043 |
| U 1 1 54798EDE |
| P 1100 1050 |
| F 0 "#PWR043" H 1100 1050 40 0001 C CNN |
| F 1 "DGND" H 1100 980 40 0000 C CNN |
| F 2 "" H 1100 1050 60 0000 C CNN |
| F 3 "" H 1100 1050 60 0000 C CNN |
| 1 1100 1050 |
| 1 0 0 -1 |
| $EndComp |
| $Comp |
| L +3.3V #PWR044 |
| U 1 1 5479A204 |
| P 10150 5550 |
| F 0 "#PWR044" H 10150 5510 30 0001 C CNN |
| F 1 "+3.3V" H 10150 5660 30 0000 C CNN |
| F 2 "" H 10150 5550 60 0000 C CNN |
| F 3 "" H 10150 5550 60 0000 C CNN |
| 1 10150 5550 |
| 1 0 0 -1 |
| $EndComp |
| $Comp |
| L +3.3V #PWR045 |
| U 1 1 5479AC53 |
| P 6800 4350 |
| F 0 "#PWR045" H 6800 4310 30 0001 C CNN |
| F 1 "+3.3V" H 6800 4460 30 0000 C CNN |
| F 2 "" H 6800 4350 60 0000 C CNN |
| F 3 "" H 6800 4350 60 0000 C CNN |
| 1 6800 4350 |
| 1 0 0 -1 |
| $EndComp |
| Wire Wire Line |
| 8350 4450 8400 4450 |
| $Comp |
| L C C18 |
| U 1 1 5479B8D7 |
| P 6800 4700 |
| F 0 "C18" H 6800 4800 40 0000 L CNN |
| F 1 "10n" H 6806 4615 40 0000 L CNN |
| F 2 "MLAB_R:SMD-0805" H 6838 4550 30 0001 C CNN |
| F 3 "" H 6800 4700 60 0000 C CNN |
| 1 6800 4700 |
| 1 0 0 -1 |
| $EndComp |
| $Comp |
| L DGND #PWR046 |
| U 1 1 5479BA41 |
| P 7500 4750 |
| F 0 "#PWR046" H 7500 4750 40 0001 C CNN |
| F 1 "DGND" H 7500 4680 40 0000 C CNN |
| F 2 "" H 7500 4750 60 0000 C CNN |
| F 3 "" H 7500 4750 60 0000 C CNN |
| 1 7500 4750 |
| 1 0 0 -1 |
| $EndComp |
| Wire Wire Line |
| 6800 4450 7550 4450 |
| $Comp |
| L _ P1 |
| U 1 1 5479AF91 |
| P 700 650 |
| F 0 "P1" H 750 750 50 0000 C CNN |
| F 1 "_" H 700 700 40 0000 C CNN |
| F 2 "Dira:MountingHole_3mm" H 950 500 60 0001 C CNN |
| F 3 "" H 950 500 60 0000 C CNN |
| 1 700 650 |
| -1 0 0 1 |
| $EndComp |
| $Comp |
| L _ P2 |
| U 1 1 5479B3C6 |
| P 700 800 |
| F 0 "P2" H 750 900 50 0000 C CNN |
| F 1 "_" H 700 850 40 0000 C CNN |
| F 2 "Dira:MountingHole_3mm" H 950 650 60 0001 C CNN |
| F 3 "" H 950 650 60 0000 C CNN |
| 1 700 800 |
| -1 0 0 1 |
| $EndComp |
| $Comp |
| L _ P3 |
| U 1 1 5479B42F |
| P 1650 650 |
| F 0 "P3" H 1700 750 50 0000 C CNN |
| F 1 "_" H 1650 700 40 0000 C CNN |
| F 2 "Dira:MountingHole_3mm" H 1900 500 60 0001 C CNN |
| F 3 "" H 1900 500 60 0000 C CNN |
| 1 1650 650 |
| -1 0 0 1 |
| $EndComp |
| $Comp |
| L _ P4 |
| U 1 1 5479B4A7 |
| P 1650 800 |
| F 0 "P4" H 1700 900 50 0000 C CNN |
| F 1 "_" H 1650 850 40 0000 C CNN |
| F 2 "Dira:MountingHole_3mm" H 1900 650 60 0001 C CNN |
| F 3 "" H 1900 650 60 0000 C CNN |
| 1 1650 800 |
| -1 0 0 1 |
| $EndComp |
| Text Label 7850 1900 0 60 ~ 0 |
| LRCLK |
| Text Label 7850 2000 0 60 ~ 0 |
| DOUT |
| Text Label 7850 2100 0 60 ~ 0 |
| BCLK |
| Text Label 7850 2200 0 60 ~ 0 |
| MCLK |
| $Comp |
| L +5V #PWR047 |
| U 1 1 547B03C8 |
| P 8000 1050 |
| F 0 "#PWR047" H 8000 1140 20 0001 C CNN |
| F 1 "+5V" H 8000 1140 30 0000 C CNN |
| F 2 "" H 8000 1050 60 0000 C CNN |
| F 3 "" H 8000 1050 60 0000 C CNN |
| 1 8000 1050 |
| 1 0 0 -1 |
| $EndComp |
| Wire Wire Line |
| 8000 1250 8000 1050 |
| Wire Wire Line |
| 8150 1350 8150 1050 |
| Wire Wire Line |
| 3650 2250 3650 2150 |
| Text Label 3650 1450 1 60 ~ 0 |
| VCC |
| Text Label 3650 3050 1 60 ~ 0 |
| VCC |
| Text Label 3650 4900 1 60 ~ 0 |
| VCC1 |
| Text Label 3650 6500 1 60 ~ 0 |
| VCC1 |
| Wire Wire Line |
| 3650 6500 3650 6350 |
| Wire Wire Line |
| 3650 4900 3650 4750 |
| Wire Wire Line |
| 3650 3050 3650 2900 |
| Wire Wire Line |
| 3650 1450 3650 1300 |
| $Comp |
| L R R27 |
| U 1 1 547BDAF0 |
| P 5400 900 |
| F 0 "R27" V 5480 900 40 0000 C CNN |
| F 1 "100R" V 5407 901 40 0000 C CNN |
| F 2 "MLAB_R:SMD-0805" V 5330 900 30 0001 C CNN |
| F 3 "" H 5400 900 30 0000 C CNN |
| 1 5400 900 |
| 0 1 1 0 |
| $EndComp |
| Wire Wire Line |
| 4600 900 5150 900 |
| Wire Wire Line |
| 5650 900 5700 900 |
| Wire Wire Line |
| 5700 900 5700 850 |
| Connection ~ 5050 900 |
| Text Label 4600 900 0 60 ~ 0 |
| VCC |
| Text Label 4550 4350 0 60 ~ 0 |
| VCC1 |
| $Comp |
| L R R26 |
| U 1 1 547BED6A |
| P 5350 4350 |
| F 0 "R26" V 5430 4350 40 0000 C CNN |
| F 1 "100R" V 5357 4351 40 0000 C CNN |
| F 2 "MLAB_R:SMD-0805" V 5280 4350 30 0001 C CNN |
| F 3 "" H 5350 4350 30 0000 C CNN |
| 1 5350 4350 |
| 0 1 1 0 |
| $EndComp |
| Wire Wire Line |
| 4550 4350 5100 4350 |
| Connection ~ 5000 4350 |
| Wire Wire Line |
| 5600 4350 5650 4350 |
| Wire Wire Line |
| 5650 4350 5650 4300 |
| Wire Wire Line |
| 1100 700 1100 1050 |
| Text Label 8400 4450 0 60 ~ 0 |
| MCLK |
| $Comp |
| L CONN1_2 J4 |
| U 1 1 547C2A09 |
| P 7200 4600 |
| F 0 "J4" H 7250 4700 50 0000 C CNN |
| F 1 "CONN1_2" H 7300 4550 40 0000 C CNN |
| F 2 "Hrebinky:Pin_Header_Straight_2x01" H 7250 4550 60 0001 C CNN |
| F 3 "" H 7250 4550 60 0000 C CNN |
| 1 7200 4600 |
| -1 0 0 1 |
| $EndComp |
| Wire Wire Line |
| 7500 4550 7550 4550 |
| Wire Wire Line |
| 7500 4650 7500 4750 |
| $Comp |
| L DGND #PWR048 |
| U 1 1 547C3862 |
| P 6800 5000 |
| F 0 "#PWR048" H 6800 5000 40 0001 C CNN |
| F 1 "DGND" H 6800 4930 40 0000 C CNN |
| F 2 "" H 6800 5000 60 0000 C CNN |
| F 3 "" H 6800 5000 60 0000 C CNN |
| 1 6800 5000 |
| 1 0 0 -1 |
| $EndComp |
| Wire Wire Line |
| 6800 5000 6800 4900 |
| Wire Wire Line |
| 6800 4500 6800 4350 |
| Connection ~ 6800 4450 |
| $Comp |
| L DGND #PWR? |
| U 1 1 547C3B68 |
| P 7950 5050 |
| F 0 "#PWR?" H 7950 5050 40 0001 C CNN |
| F 1 "DGND" H 7950 4980 40 0000 C CNN |
| F 2 "" H 7950 5050 60 0000 C CNN |
| F 3 "" H 7950 5050 60 0000 C CNN |
| 1 7950 5050 |
| 1 0 0 -1 |
| $EndComp |
| Wire Wire Line |
| 7950 5050 7950 5000 |
| Wire Wire Line |
| 1100 700 1000 700 |
| Wire Wire Line |
| 1000 850 1100 850 |
| Connection ~ 1100 850 |
| NoConn ~ 1950 700 |
| NoConn ~ 1950 850 |
| $EndSCHEMATC |