diff --git a/USB.sch b/USB.sch
index c7ab9b7..74e8ed8 100644
--- a/USB.sch
+++ b/USB.sch
@@ -13,62 +13,1135 @@ Comment2 ""
 Comment3 ""
 Comment4 ""
 $EndDescr
-Text HLabel 1950 2900 0    50   Input ~ 0
+Text HLabel 3150 2700 2    50   Input ~ 0
 UART_RX
-Text HLabel 1950 3000 0    50   Output ~ 0
+Text HLabel 3150 2800 2    50   Output ~ 0
 UART_TX
-Text HLabel 1800 4950 0    50   Input ~ 0
+Text HLabel 1550 5750 0    50   Input ~ 0
 AUDIO_L
-Text HLabel 1800 5050 0    50   Input ~ 0
+Text HLabel 1550 5850 0    50   Input ~ 0
 AUDIO_R
-Text HLabel 1800 5150 0    50   Output ~ 0
+Text HLabel 3750 6200 3    50   Output ~ 0
 MIC
 $Comp
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-F 0 "U?" H 3250 6331 50  0000 C CNN
-F 1 "PCM1792A" H 3250 6240 50  0000 C CNN
-F 2 "Package_SO:SSOP-28_5.3x10.2mm_P0.65mm" H 3250 5350 50  0001 C CNN
-F 3 "http://www.ti.com/lit/ds/symlink/pcm1792a.pdf" H 3250 5350 50  0001 C CNN
-	1    3250 5350
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+F 3 "~" H 9950 5450 50  0001 C CNN
+	1    9950 5450
 	1    0    0    -1  
 $EndComp
 $Comp
-L Interface_USB:FT232BM U?
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-F 0 "U?" H 3250 1211 50  0000 C CNN
-F 1 "FT232BM" H 3250 1120 50  0000 C CNN
-F 2 "Package_QFP:LQFP-32_7x7mm_P0.8mm" H 4250 1400 50  0001 C CNN
-F 3 "https://www.ftdichip.com/Support/Documents/DataSheets/ICs/DS_FT232BM.pdf" H 3250 2600 50  0001 C CNN
-	1    3250 2600
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+F 3 "~" H 10350 5350 50  0001 C CNN
+	1    10350 5350
 	1    0    0    -1  
 $EndComp
 $Comp
-L Connector:USB_B_Micro J?
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-F 0 "J?" H 8720 3939 50  0000 R CNN
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-F 2 "" H 9100 3900 50  0001 C CNN
-F 3 "~" H 9100 3900 50  0001 C CNN
-	1    8950 3950
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+$Comp
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+	0    -1   -1   0   
+$EndComp
+$Comp
+L Device:R_US R60
+U 1 1 5F65641C
+P 1600 6350
+F 0 "R60" H 1532 6304 50  0000 R CNN
+F 1 "1k" H 1532 6395 50  0000 R CNN
+F 2 "Resistors_SMD:R_0805" V 1640 6340 50  0001 C CNN
+F 3 "~" H 1600 6350 50  0001 C CNN
+	1    1600 6350
+	-1   0    0    1   
+$EndComp
+$Comp
+L Device:C C62
+U 1 1 5F65BA3B
+P 1950 6400
+F 0 "C62" H 2065 6446 50  0000 L CNN
+F 1 "10u" H 2065 6355 50  0000 L CNN
+F 2 "Capacitors_SMD:C_0805" H 1988 6250 50  0001 C CNN
+F 3 "~" H 1950 6400 50  0001 C CNN
+	1    1950 6400
+	1    0    0    -1  
+$EndComp
+Wire Wire Line
+	1600 6200 1950 6200
+Connection ~ 1600 6200
+Wire Wire Line
+	1950 6250 1950 6200
+Wire Wire Line
+	1950 6550 1600 6550
+Wire Wire Line
+	1600 6550 1600 6600
+Wire Wire Line
+	1600 6500 1600 6550
+Connection ~ 1600 6550
+$Comp
+L Device:C C65
+U 1 1 5F66B880
+P 2000 5750
+F 0 "C65" V 2050 5650 50  0000 C CNN
+F 1 "100n" V 1950 5625 50  0000 C CNN
+F 2 "Capacitors_SMD:C_0805" H 2038 5600 50  0001 C CNN
+F 3 "~" H 2000 5750 50  0001 C CNN
+	1    2000 5750
+	0    -1   -1   0   
+$EndComp
+$Comp
+L Device:C C61
+U 1 1 5F66BDF3
+P 1750 5850
+F 0 "C61" V 1800 5750 50  0000 C CNN
+F 1 "100n" V 1700 5725 50  0000 C CNN
+F 2 "Capacitors_SMD:C_0805" H 1788 5700 50  0001 C CNN
+F 3 "~" H 1750 5850 50  0001 C CNN
+	1    1750 5850
+	0    -1   -1   0   
+$EndComp
+Wire Wire Line
+	2150 5750 2500 5750
+Wire Wire Line
+	2500 5850 1900 5850
+Wire Wire Line
+	1550 5850 1600 5850
+Wire Wire Line
+	1550 5750 1850 5750
+Wire Wire Line
+	2500 5950 1950 5950
+Connection ~ 1950 6200
+Wire Wire Line
+	1200 6200 1300 6200
+Wire Wire Line
+	1950 5950 1950 6200
+$Comp
+L Device:C C69
+U 1 1 5F682842
+P 4000 5150
+F 0 "C69" V 4252 5150 50  0000 C CNN
+F 1 "10u" V 4161 5150 50  0000 C CNN
+F 2 "Capacitors_SMD:C_0805" H 4038 5000 50  0001 C CNN
+F 3 "~" H 4000 5150 50  0001 C CNN
+	1    4000 5150
+	0    -1   -1   0   
+$EndComp
+$Comp
+L power:GND #PWR0175
+U 1 1 5F6837A2
+P 3600 5250
+F 0 "#PWR0175" H 3600 5000 50  0001 C CNN
+F 1 "GND" V 3605 5122 50  0000 R CNN
+F 2 "" H 3600 5250 50  0001 C CNN
+F 3 "" H 3600 5250 50  0001 C CNN
+	1    3600 5250
+	0    -1   -1   0   
+$EndComp
+Wire Wire Line
+	3600 5150 3800 5150
+Connection ~ 3800 5150
+Wire Wire Line
+	3800 5150 3850 5150
+$Comp
+L power:GND #PWR0176
+U 1 1 5F687295
+P 4150 5150
+F 0 "#PWR0176" H 4150 4900 50  0001 C CNN
+F 1 "GND" H 4155 4977 50  0000 C CNN
+F 2 "" H 4150 5150 50  0001 C CNN
+F 3 "" H 4150 5150 50  0001 C CNN
+	1    4150 5150
+	1    0    0    -1  
+$EndComp
+$Comp
+L power:+3V3 #PWR0177
+U 1 1 5F688225
+P 3800 4750
+F 0 "#PWR0177" H 3800 4600 50  0001 C CNN
+F 1 "+3V3" H 3815 4923 50  0000 C CNN
+F 2 "" H 3800 4750 50  0001 C CNN
+F 3 "" H 3800 4750 50  0001 C CNN
+	1    3800 4750
+	1    0    0    -1  
+$EndComp
+$Comp
+L Device:C C68
+U 1 1 5F68822F
+P 4000 4750
+F 0 "C68" V 4252 4750 50  0000 C CNN
+F 1 "10u" V 4161 4750 50  0000 C CNN
+F 2 "Capacitors_SMD:C_0805" H 4038 4600 50  0001 C CNN
+F 3 "~" H 4000 4750 50  0001 C CNN
+	1    4000 4750
+	0    -1   -1   0   
+$EndComp
+$Comp
+L power:GND #PWR0178
+U 1 1 5F688239
+P 3600 4850
+F 0 "#PWR0178" H 3600 4600 50  0001 C CNN
+F 1 "GND" V 3605 4722 50  0000 R CNN
+F 2 "" H 3600 4850 50  0001 C CNN
+F 3 "" H 3600 4850 50  0001 C CNN
+	1    3600 4850
+	0    -1   -1   0   
+$EndComp
+Wire Wire Line
+	3600 4750 3800 4750
+Connection ~ 3800 4750
+Wire Wire Line
+	3800 4750 3850 4750
+$Comp
+L power:GND #PWR0179
+U 1 1 5F688246
+P 4150 4750
+F 0 "#PWR0179" H 4150 4500 50  0001 C CNN
+F 1 "GND" H 4155 4577 50  0000 C CNN
+F 2 "" H 4150 4750 50  0001 C CNN
+F 3 "" H 4150 4750 50  0001 C CNN
+	1    4150 4750
+	1    0    0    -1  
+$EndComp
+$Comp
+L power:+3V3 #PWR0180
+U 1 1 5F69708E
+P 4150 5750
+F 0 "#PWR0180" H 4150 5600 50  0001 C CNN
+F 1 "+3V3" V 4165 5878 50  0000 L CNN
+F 2 "" H 4150 5750 50  0001 C CNN
+F 3 "" H 4150 5750 50  0001 C CNN
+	1    4150 5750
+	0    1    1    0   
+$EndComp
+$Comp
+L Device:C C70
+U 1 1 5F697098
+P 4150 6050
+F 0 "C70" V 4200 5950 50  0000 C CNN
+F 1 "10u" V 4300 6050 50  0000 C CNN
+F 2 "Capacitors_SMD:C_0805" H 4188 5900 50  0001 C CNN
+F 3 "~" H 4150 6050 50  0001 C CNN
+	1    4150 6050
+	1    0    0    -1  
+$EndComp
+$Comp
+L power:GND #PWR0181
+U 1 1 5F6970A5
+P 4150 6200
+F 0 "#PWR0181" H 4150 5950 50  0001 C CNN
+F 1 "GND" H 4155 6027 50  0000 C CNN
+F 2 "" H 4150 6200 50  0001 C CNN
+F 3 "" H 4150 6200 50  0001 C CNN
+	1    4150 6200
+	1    0    0    -1  
+$EndComp
+$Comp
+L power:+3V3 #PWR0182
+U 1 1 5F6AFA37
+P 2200 4850
+F 0 "#PWR0182" H 2200 4700 50  0001 C CNN
+F 1 "+3V3" H 2215 5023 50  0000 C CNN
+F 2 "" H 2200 4850 50  0001 C CNN
+F 3 "" H 2200 4850 50  0001 C CNN
+	1    2200 4850
 	-1   0    0    -1  
 $EndComp
-Text Notes 6250 1250 0    300  ~ 60
-TODO:
-Text Notes 4750 1900 0    200  ~ 0
-* Choose actual ICs to use\n* Find out why they have so many pins
 $Comp
-L Interface_USB:TUSB4041I U?
-U 1 1 5F568593
-P 6700 4300
-F 0 "U?" H 6700 2111 50  0000 C CNN
-F 1 "TUSB4041I" H 6700 2020 50  0000 C CNN
-F 2 "Package_QFP:HTQFP-64-1EP_10x10mm_P0.5mm_EP8x8mm_Mask4.4x4.4mm_ThermalVias" H 7900 6300 50  0001 L CNN
-F 3 "http://www.ti.com/lit/ds/symlink/tusb4041i.pdf" H 6400 4500 50  0001 C CNN
-	1    6700 4300
+L Device:C C63
+U 1 1 5F6AFA41
+P 2000 4850
+F 0 "C63" V 2252 4850 50  0000 C CNN
+F 1 "10u" V 2161 4850 50  0000 C CNN
+F 2 "Capacitors_SMD:C_0805" H 2038 4700 50  0001 C CNN
+F 3 "~" H 2000 4850 50  0001 C CNN
+	1    2000 4850
+	0    1    -1   0   
+$EndComp
+$Comp
+L power:GND #PWR0183
+U 1 1 5F6AFA4B
+P 2500 4950
+F 0 "#PWR0183" H 2500 4700 50  0001 C CNN
+F 1 "GND" V 2505 4822 50  0000 R CNN
+F 2 "" H 2500 4950 50  0001 C CNN
+F 3 "" H 2500 4950 50  0001 C CNN
+	1    2500 4950
+	0    1    -1   0   
+$EndComp
+Connection ~ 2200 4850
+Wire Wire Line
+	2200 4850 2150 4850
+$Comp
+L power:GND #PWR0184
+U 1 1 5F6AFA58
+P 1850 4850
+F 0 "#PWR0184" H 1850 4600 50  0001 C CNN
+F 1 "GND" H 1855 4677 50  0000 C CNN
+F 2 "" H 1850 4850 50  0001 C CNN
+F 3 "" H 1850 4850 50  0001 C CNN
+	1    1850 4850
+	-1   0    0    -1  
+$EndComp
+Wire Wire Line
+	2200 4850 2500 4850
+$Comp
+L power:+3V3 #PWR0185
+U 1 1 5F6C0A3C
+P 2200 5550
+F 0 "#PWR0185" H 2200 5400 50  0001 C CNN
+F 1 "+3V3" H 2215 5723 50  0000 C CNN
+F 2 "" H 2200 5550 50  0001 C CNN
+F 3 "" H 2200 5550 50  0001 C CNN
+	1    2200 5550
+	-1   0    0    -1  
+$EndComp
+Connection ~ 2200 5550
+Wire Wire Line
+	2200 5550 1700 5550
+$Comp
+L power:GND #PWR0186
+U 1 1 5F6C0A52
+P 1400 5550
+F 0 "#PWR0186" H 1400 5300 50  0001 C CNN
+F 1 "GND" V 1405 5422 50  0000 R CNN
+F 2 "" H 1400 5550 50  0001 C CNN
+F 3 "" H 1400 5550 50  0001 C CNN
+	1    1400 5550
+	0    1    -1   0   
+$EndComp
+$Comp
+L power:+3V3 #PWR0187
+U 1 1 5F6CA627
+P 2200 5300
+F 0 "#PWR0187" H 2200 5150 50  0001 C CNN
+F 1 "+3V3" H 2215 5473 50  0000 C CNN
+F 2 "" H 2200 5300 50  0001 C CNN
+F 3 "" H 2200 5300 50  0001 C CNN
+	1    2200 5300
+	-1   0    0    -1  
+$EndComp
+$Comp
+L Device:C C64
+U 1 1 5F6CA631
+P 2000 5300
+F 0 "C64" V 2252 5300 50  0000 C CNN
+F 1 "10u" V 2161 5300 50  0000 C CNN
+F 2 "Capacitors_SMD:C_0805" H 2038 5150 50  0001 C CNN
+F 3 "~" H 2000 5300 50  0001 C CNN
+	1    2000 5300
+	0    1    -1   0   
+$EndComp
+Connection ~ 2200 5300
+Wire Wire Line
+	2200 5300 2150 5300
+$Comp
+L power:GND #PWR0188
+U 1 1 5F6CA63D
+P 1850 5300
+F 0 "#PWR0188" H 1850 5050 50  0001 C CNN
+F 1 "GND" H 1855 5127 50  0000 C CNN
+F 2 "" H 1850 5300 50  0001 C CNN
+F 3 "" H 1850 5300 50  0001 C CNN
+	1    1850 5300
+	-1   0    0    -1  
+$EndComp
+Wire Wire Line
+	2200 5300 2400 5300
+Wire Wire Line
+	2400 5300 2400 5350
+Wire Wire Line
+	2400 5350 2500 5350
+Wire Wire Line
+	2200 5550 2500 5550
+$Comp
+L Device:C C60
+U 1 1 5F6C0A46
+P 1550 5550
+F 0 "C60" V 1802 5550 50  0000 C CNN
+F 1 "10u" V 1711 5550 50  0000 C CNN
+F 2 "Capacitors_SMD:C_0805" H 1588 5400 50  0001 C CNN
+F 3 "~" H 1550 5550 50  0001 C CNN
+	1    1550 5550
+	0    1    -1   0   
+$EndComp
+$Comp
+L Connector:USB_B_Micro J5
+U 1 1 5F562D59
+P 6200 4100
+F 0 "J5" H 5970 4089 50  0000 R CNN
+F 1 "USB_B_Micro" H 5970 3998 50  0000 R CNN
+F 2 "Connectors:USB_Micro-B" H 6350 4050 50  0001 C CNN
+F 3 "~" H 6350 4050 50  0001 C CNN
+	1    6200 4100
 	1    0    0    -1  
 $EndComp
+Wire Wire Line
+	6200 4575 6200 4525
+Wire Wire Line
+	6100 4500 6100 4525
+Wire Wire Line
+	6100 4525 6200 4525
+Connection ~ 6200 4525
+Wire Wire Line
+	6200 4525 6200 4500
+Wire Wire Line
+	3600 5750 4150 5750
+$Comp
+L power:+3V3 #PWR0189
+U 1 1 5F71AC81
+P 4600 5550
+F 0 "#PWR0189" H 4600 5400 50  0001 C CNN
+F 1 "+3V3" V 4615 5678 50  0000 L CNN
+F 2 "" H 4600 5550 50  0001 C CNN
+F 3 "" H 4600 5550 50  0001 C CNN
+	1    4600 5550
+	0    1    1    0   
+$EndComp
+$Comp
+L Device:C C71
+U 1 1 5F71AC8B
+P 4600 6050
+F 0 "C71" V 4650 5950 50  0000 C CNN
+F 1 "10u" V 4750 6050 50  0000 C CNN
+F 2 "Capacitors_SMD:C_0805" H 4638 5900 50  0001 C CNN
+F 3 "~" H 4600 6050 50  0001 C CNN
+	1    4600 6050
+	1    0    0    -1  
+$EndComp
+$Comp
+L power:GND #PWR0190
+U 1 1 5F71AC95
+P 4600 6200
+F 0 "#PWR0190" H 4600 5950 50  0001 C CNN
+F 1 "GND" H 4605 6027 50  0000 C CNN
+F 2 "" H 4600 6200 50  0001 C CNN
+F 3 "" H 4600 6200 50  0001 C CNN
+	1    4600 6200
+	1    0    0    -1  
+$EndComp
+Wire Wire Line
+	3600 5550 4600 5550
+Connection ~ 4600 5550
+Wire Wire Line
+	4150 5750 4150 5900
+Connection ~ 4150 5750
+Wire Wire Line
+	4600 5550 4600 5900
+Wire Wire Line
+	3750 5850 3750 5900
+$Comp
+L Device:Crystal Y3
+U 1 1 5F7414CD
+P 5000 5300
+F 0 "Y3" V 4954 5431 50  0000 L CNN
+F 1 "12MHz" V 5045 5431 50  0000 L CNN
+F 2 "Crystals:Crystal_SMD_Abracon_ABM3-2pin_5.0x3.2mm" H 5000 5300 50  0001 C CNN
+F 3 "~" H 5000 5300 50  0001 C CNN
+	1    5000 5300
+	0    1    1    0   
+$EndComp
+Wire Wire Line
+	3600 5450 4650 5450
+Wire Wire Line
+	5000 5150 4650 5150
+Wire Wire Line
+	4550 5150 4550 5350
+Wire Wire Line
+	4550 5350 3600 5350
+$Comp
+L Device:R_US R62
+U 1 1 5F74ED43
+P 4650 5300
+F 0 "R62" H 4582 5254 50  0000 R CNN
+F 1 "1M" H 4582 5345 50  0000 R CNN
+F 2 "Resistors_SMD:R_0805" V 4690 5290 50  0001 C CNN
+F 3 "~" H 4650 5300 50  0001 C CNN
+	1    4650 5300
+	-1   0    0    1   
+$EndComp
+Connection ~ 4650 5450
+Wire Wire Line
+	4650 5450 5000 5450
+Connection ~ 4650 5150
+Wire Wire Line
+	4650 5150 4550 5150
+$Comp
+L Device:C C73
+U 1 1 5F752D8B
+P 5200 5550
+F 0 "C73" V 5250 5450 50  0000 C CNN
+F 1 "10p" V 5350 5550 50  0000 C CNN
+F 2 "Capacitors_SMD:C_0805" H 5238 5400 50  0001 C CNN
+F 3 "~" H 5200 5550 50  0001 C CNN
+	1    5200 5550
+	0    1    1    0   
+$EndComp
+$Comp
+L Device:C C72
+U 1 1 5F753575
+P 5200 5000
+F 0 "C72" V 5250 4900 50  0000 C CNN
+F 1 "10p" V 5350 5000 50  0000 C CNN
+F 2 "Capacitors_SMD:C_0805" H 5238 4850 50  0001 C CNN
+F 3 "~" H 5200 5000 50  0001 C CNN
+	1    5200 5000
+	0    1    1    0   
+$EndComp
+Wire Wire Line
+	5050 5000 5000 5000
+Wire Wire Line
+	5000 5000 5000 5150
+Connection ~ 5000 5150
+Wire Wire Line
+	5000 5450 5000 5550
+Wire Wire Line
+	5000 5550 5050 5550
+Connection ~ 5000 5450
+$Comp
+L power:GND #PWR0191
+U 1 1 5F75AE81
+P 5450 5600
+F 0 "#PWR0191" H 5450 5350 50  0001 C CNN
+F 1 "GND" H 5455 5427 50  0000 C CNN
+F 2 "" H 5450 5600 50  0001 C CNN
+F 3 "" H 5450 5600 50  0001 C CNN
+	1    5450 5600
+	1    0    0    -1  
+$EndComp
+Wire Wire Line
+	5350 5000 5450 5000
+Wire Wire Line
+	5450 5000 5450 5550
+Wire Wire Line
+	5350 5550 5450 5550
+Connection ~ 5450 5550
+Wire Wire Line
+	5450 5550 5450 5600
+$Comp
+L Device:R_US R61
+U 1 1 5F76B834
+P 3950 4350
+F 0 "R61" V 3745 4350 50  0000 C CNN
+F 1 "100k" V 3836 4350 50  0000 C CNN
+F 2 "Resistors_SMD:R_0805" V 3990 4340 50  0001 C CNN
+F 3 "~" H 3950 4350 50  0001 C CNN
+	1    3950 4350
+	0    1    1    0   
+$EndComp
+Wire Wire Line
+	3800 4350 3600 4350
+Wire Wire Line
+	3600 4350 3600 4650
+$Comp
+L power:+3V3 #PWR0192
+U 1 1 5F7702C8
+P 4150 4350
+F 0 "#PWR0192" H 4150 4200 50  0001 C CNN
+F 1 "+3V3" H 4165 4523 50  0000 C CNN
+F 2 "" H 4150 4350 50  0001 C CNN
+F 3 "" H 4150 4350 50  0001 C CNN
+	1    4150 4350
+	1    0    0    -1  
+$EndComp
+Wire Wire Line
+	4100 4350 4150 4350
+Text Notes 3350 6200 2    50   ~ 0
+Input impedance: 30k Ohms\nOutput impedance: 10k Ohms
 $EndSCHEMATC
diff --git a/synthesis.sch b/synthesis.sch
index a90f8f4..52f7e2c 100644
--- a/synthesis.sch
+++ b/synthesis.sch
@@ -1285,8 +1285,8 @@ L Device:R_US R?
 U 1 1 5F581E67
 P 6950 5000
 AR Path="/5ED6119E/5F581E67" Ref="R?"  Part="1" 
-AR Path="/5F5D026F/5F581E67" Ref="R?"  Part="1" 
-F 0 "R?" V 6745 5000 50  0000 C CNN
+AR Path="/5F5D026F/5F581E67" Ref="R20"  Part="1" 
+F 0 "R20" V 6745 5000 50  0000 C CNN
 F 1 "1k" V 6836 5000 50  0000 C CNN
 F 2 "Resistors_SMD:R_0805" V 6990 4990 50  0001 C CNN
 F 3 "~" H 6950 5000 50  0001 C CNN
@@ -1298,8 +1298,8 @@ L Device:R_US R?
 U 1 1 5F5823DE
 P 9250 4950
 AR Path="/5ED6119E/5F5823DE" Ref="R?"  Part="1" 
-AR Path="/5F5D026F/5F5823DE" Ref="R?"  Part="1" 
-F 0 "R?" V 9045 4950 50  0000 C CNN
+AR Path="/5F5D026F/5F5823DE" Ref="R37"  Part="1" 
+F 0 "R37" V 9045 4950 50  0000 C CNN
 F 1 "1k" V 9136 4950 50  0000 C CNN
 F 2 "Resistors_SMD:R_0805" V 9290 4940 50  0001 C CNN
 F 3 "~" H 9250 4950 50  0001 C CNN
@@ -1313,8 +1313,8 @@ L Device:C C?
 U 1 1 5F5A169C
 P 7200 5150
 AR Path="/5ED6119E/5F5A169C" Ref="C?"  Part="1" 
-AR Path="/5F5D026F/5F5A169C" Ref="C?"  Part="1" 
-F 0 "C?" H 7085 5104 50  0000 R CNN
+AR Path="/5F5D026F/5F5A169C" Ref="C52"  Part="1" 
+F 0 "C52" H 7085 5104 50  0000 R CNN
 F 1 "33n" H 7085 5195 50  0000 R CNN
 F 2 "Capacitors_SMD:C_0805" H 7238 5000 50  0001 C CNN
 F 3 "~" H 7200 5150 50  0001 C CNN
@@ -1339,8 +1339,8 @@ L Device:C C?
 U 1 1 5F5BE254
 P 9500 4800
 AR Path="/5ED6119E/5F5BE254" Ref="C?"  Part="1" 
-AR Path="/5F5D026F/5F5BE254" Ref="C?"  Part="1" 
-F 0 "C?" H 9385 4754 50  0000 R CNN
+AR Path="/5F5D026F/5F5BE254" Ref="C53"  Part="1" 
+F 0 "C53" H 9385 4754 50  0000 R CNN
 F 1 "33n" H 9385 4845 50  0000 R CNN
 F 2 "Capacitors_SMD:C_0805" H 9538 4650 50  0001 C CNN
 F 3 "~" H 9500 4800 50  0001 C CNN
diff --git a/uSDX-cache.lib b/uSDX-cache.lib
index b830760..cb96948 100644
--- a/uSDX-cache.lib
+++ b/uSDX-cache.lib
@@ -168,49 +168,6 @@ X V+ 8 -100 300 150 D 50 50 3 1 W
 ENDDRAW
 ENDDEF
 #
-# Audio_PCM1792A
-#
-DEF Audio_PCM1792A U 0 20 Y Y 1 F N
-F0 "U" 450 850 50 H V C CNN
-F1 "Audio_PCM1792A" 450 750 50 H V C CNN
-F2 "Package_SO:SSOP-28_5.3x10.2mm_P0.65mm" 0 0 50 H I C CNN
-F3 "" 0 0 50 H I C CNN
-$FPLIST
- SSOP*5.3x10.2mm*P0.65mm*
-$ENDFPLIST
-DRAW
-S -600 700 600 -700 0 1 10 f
-X ZEROL 1 700 100 100 L 50 50 1 1 O
-X ~MS 10 -700 -200 100 R 50 50 1 1 I
-X MDI 11 -700 0 100 R 50 50 1 1 I
-X MC 12 -700 100 100 R 50 50 1 1 I
-X MDO 13 -700 -100 100 R 50 50 1 1 B
-X ~RST 14 -700 -600 100 R 50 50 1 1 I
-X VCC2R 15 200 800 100 D 50 50 1 1 W
-X AGND3R 16 300 -800 100 U 50 50 1 1 W
-X IOUTR+ 17 700 -100 100 L 50 50 1 1 O
-X IOUTR- 18 700 -200 100 L 50 50 1 1 O
-X AGND1 19 0 -800 100 U 50 50 1 1 W
-X ZEROR 2 700 -300 100 L 50 50 1 1 O
-X IREF 20 700 -600 100 L 50 50 1 1 P
-X VCOMR 21 700 500 100 L 50 50 1 1 O
-X VCOML 22 700 600 100 L 50 50 1 1 P
-X VCC1 23 0 800 100 D 50 50 1 1 W
-X AGND2 24 100 -800 100 U 50 50 1 1 W
-X IOUTL+ 25 700 300 100 L 50 50 1 1 O
-X IOUTL- 26 700 200 100 L 50 50 1 1 O
-X AGND3L 27 200 -800 100 U 50 50 1 1 W
-X VCC2L 28 100 800 100 D 50 50 1 1 W
-X MSEL 3 -700 -300 100 R 50 50 1 1 I
-X LRCK 4 -700 400 100 R 50 50 1 1 I
-X DATA 5 -700 300 100 R 50 50 1 1 I
-X BCK 6 -700 500 100 R 50 50 1 1 I
-X SCK 7 -700 600 100 R 50 50 1 1 I
-X DGND 8 -200 -800 100 U 50 50 1 1 W
-X VDD 9 -200 800 100 D 50 50 1 1 W
-ENDDRAW
-ENDDEF
-#
 # Connector_AudioJack4
 #
 DEF Connector_AudioJack4 J 0 20 Y Y 1 F N
@@ -580,130 +537,32 @@ X S2 S2 300 -100 100 L 50 50 1 1 P
 ENDDRAW
 ENDDEF
 #
-# Interface_USB_FT232BM
+# Interface_USB_MCP2221AxSL
 #
-DEF Interface_USB_FT232BM U 0 20 Y Y 1 F N
-F0 "U" -750 1200 50 H V L CNN
-F1 "Interface_USB_FT232BM" 450 1200 50 H V L CNN
-F2 "Package_QFP:LQFP-32_7x7mm_P0.8mm" 1000 -1200 50 H I C CNN
-F3 "" 0 0 50 H I C CNN
+DEF Interface_USB_MCP2221AxSL U 0 20 Y Y 1 F N
+F0 "U" -300 650 50 H V C CNN
+F1 "Interface_USB_MCP2221AxSL" 500 650 50 H V C CNN
+F2 "Package_SO:SOIC-14_3.9x8.7mm_P1.27mm" 0 1000 50 H I C CNN
+F3 "" 0 700 50 H I C CNN
 $FPLIST
- LQFP*7x7mm*P0.8mm*
+ SOIC*3.9x8.7mm*P1.27mm*
 $ENDFPLIST
 DRAW
-S -750 1150 750 -1150 0 1 10 f
-X EESK 1 900 -700 150 L 50 50 1 1 O
-X ~SLEEP 10 -900 -800 150 R 50 50 1 1 O
-X ~RXLED 11 -900 -700 150 R 50 50 1 1 C
-X ~TXLED 12 -900 -400 150 R 50 50 1 1 C
-X VCCIO 13 -300 1300 150 D 50 50 1 1 W
-X PWRCTL 14 -900 -300 150 R 50 50 1 1 I
-X ~PWREN 15 -900 0 150 R 50 50 1 1 O
-X TXDEN 16 -900 100 150 R 50 50 1 1 O
-X GND 17 0 -1300 150 U 50 50 1 1 W
-X D7/~RI 18 -900 300 150 R 50 50 1 1 B
-X D6/~DCD 19 -900 400 150 R 50 50 1 1 B
-X EEDATA 2 900 -800 150 L 50 50 1 1 B
-X D5/~DSR 20 -900 500 150 R 50 50 1 1 B
-X D4/~DTR 21 -900 600 150 R 50 50 1 1 B
-X D3/~CTS 22 -900 700 150 R 50 50 1 1 B
-X D2/~RST 23 -900 800 150 R 50 50 1 1 B
-X D1/RXD 24 -900 900 150 R 50 50 1 1 B
-X D0/TXD 25 -900 1000 150 R 50 50 1 1 B
-X VCC 26 -100 1300 150 D 50 50 1 1 W
-X XTIN 27 900 -100 150 L 50 50 1 1 I
-X XTOUT 28 900 -400 150 L 50 50 1 1 O
-X AGND 29 200 -1300 150 U 50 50 1 1 W
-X VCC 3 0 1300 150 D 50 50 1 1 W
-X AVCC 30 200 1300 150 D 50 50 1 1 W
-X TEST 31 900 -1000 150 L 50 50 1 1 I
-X EECS 32 900 -600 150 L 50 50 1 1 B
-X ~RESET 4 900 100 150 L 50 50 1 1 I
-X ~RSTOUT 5 900 300 150 L 50 50 1 1 O
-X 3V3OUT 6 900 1000 150 L 50 50 1 1 w
-X USBDP 7 900 600 150 L 50 50 1 1 B
-X USBDM 8 900 800 150 L 50 50 1 1 B
-X GND 9 -100 -1300 150 U 50 50 1 1 W
-ENDDRAW
-ENDDEF
-#
-# Interface_USB_TUSB4041I
-#
-DEF Interface_USB_TUSB4041I U 0 40 Y Y 1 F N
-F0 "U" 600 2100 50 H V L CNN
-F1 "Interface_USB_TUSB4041I" 600 2000 50 H V L CNN
-F2 "Package_QFP:HTQFP-64-1EP_10x10mm_P0.5mm_EP8x8mm_Mask4.4x4.4mm_ThermalVias" 1200 2000 50 H I L CNN
-F3 "" -300 200 50 H I C CNN
-$FPLIST
- HTQFP*10x10mm*P0.5mm*
-$ENDFPLIST
-DRAW
-S -1100 1900 1100 -1900 0 1 10 f
-X PWRCTL3/BATEN3 1 1300 400 200 L 50 50 1 1 B
-X GANGED/SMBA2/HS_UP 10 -1300 -1500 200 R 50 50 1 1 B
-X OVERCUR4z 11 1300 -200 200 L 50 50 1 1 I
-X OVERCUR3z 12 1300 300 200 L 50 50 1 1 I
-X AUTOENz/HS_SUSPEND 13 -1300 -1600 200 R 50 50 1 1 B
-X OVERCUR1z 14 1300 1300 200 L 50 50 1 1 I
-X OVERCUR2z 15 1300 800 200 L 50 50 1 1 I
-X USB_VBUS 16 -1300 1400 200 R 50 50 1 1 I
-X TEST 17 -1300 -1800 200 R 50 50 1 1 I
-X GRSTz 18 -1300 1200 200 R 50 50 1 1 I
-X VDD 19 200 2100 200 D 50 50 1 1 W
-X VDD33 2 -600 2100 200 D 50 50 1 1 W
-X VDD33 20 -700 2100 200 D 50 50 1 1 W
-X USB_DP_UP 21 -1300 700 200 R 50 50 1 1 B
-X USB_DM_UP 22 -1300 600 200 R 50 50 1 1 B
-X RSVD 23 1300 -700 200 L 50 50 1 1 B N
-X RSVD 24 1300 -800 200 L 50 50 1 1 B N
-X VDD 25 100 2100 200 D 50 50 1 1 W
-X RSVD 26 1300 -900 200 L 50 50 1 1 B N
-X RSVD 27 1300 -1000 200 L 50 50 1 1 B N
-X NC 28 1300 -1700 200 L 50 50 1 1 N N
-X XO 29 -1300 900 200 R 50 50 1 1 O
-X PWRCTL2/BATEN2 3 1300 900 200 L 50 50 1 1 B
-X XI 30 -1300 1000 200 R 50 50 1 1 I
-X VDD33 31 -800 2100 200 D 50 50 1 1 W
-X USB_R1 32 -1300 500 200 R 50 50 1 1 I
-X USB_DP_DN1 33 1300 1600 200 L 50 50 1 1 B
-X USB_DM_DN1 34 1300 1500 200 L 50 50 1 1 B
-X RSVD 35 1300 -1100 200 L 50 50 1 1 B N
-X RSVD 36 1300 -1200 200 L 50 50 1 1 B N
-X VDD 37 0 2100 200 D 50 50 1 1 W
-X RSVD 38 1300 -1300 200 L 50 50 1 1 B N
-X RSVD 39 1300 -1400 200 L 50 50 1 1 B N
-X PWRCTL1/BATEN1 4 1300 1400 200 L 50 50 1 1 B
-X NC 40 1300 -1800 200 L 50 50 1 1 N N
-X USB_DP_DN2 41 1300 1100 200 L 50 50 1 1 B
-X USB_DM_DN2 42 1300 1000 200 L 50 50 1 1 B
-X RSVD 43 1300 -1500 200 L 50 50 1 1 B N
-X RSVD 44 -1300 300 200 R 50 50 1 1 B N
-X VDD 45 -100 2100 200 D 50 50 1 1 W
-X RSVD 46 -1300 200 200 R 50 50 1 1 B N
-X RSVD 47 -1300 100 200 R 50 50 1 1 B N
-X VDD33 48 -900 2100 200 D 50 50 1 1 W
-X USB_DP_DN3 49 1300 600 200 L 50 50 1 1 B
-X SDA/SMBDAT 5 -1300 -1000 200 R 50 50 1 1 B
-X USB_DM_DN3 50 1300 500 200 L 50 50 1 1 B
-X RSVD 51 -1300 0 200 R 50 50 1 1 B N
-X RSVD 52 -1300 -100 200 R 50 50 1 1 B N
-X VDD 53 -200 2100 200 D 50 50 1 1 W
-X RSVD 54 -1300 -200 200 R 50 50 1 1 B N
-X RSVD 55 -1300 -300 200 R 50 50 1 1 B N
-X USB_DP_DN4 56 1300 100 200 L 50 50 1 1 B
-X USB_DM_DN4 57 1300 0 200 L 50 50 1 1 B
-X RSVD 58 -1300 -400 200 R 50 50 1 1 B N
-X RSVD 59 -1300 -500 200 R 50 50 1 1 B N
-X SCL/SMBCLK 6 -1300 -900 200 R 50 50 1 1 B
-X VDD 60 -300 2100 200 D 50 50 1 1 W
-X RSVD 61 -1300 -600 200 R 50 50 1 1 B N
-X RSVD 62 -1300 -700 200 R 50 50 1 1 B N
-X VDD 63 -400 2100 200 D 50 50 1 1 W
-X PWRCTL4/BATEN4 64 1300 -100 200 L 50 50 1 1 B
-X VSS 65 0 -2100 200 U 50 50 1 1 W
-X SMBUSz 7 -1300 -1100 200 R 50 50 1 1 B
-X FULLPWRMGMTz/SMBA1 8 -1300 -1300 200 R 50 50 1 1 B
-X PWRCTL_POL 9 -1300 -1400 200 R 50 50 1 1 B
+S -300 600 300 -500 0 1 10 f
+X VDD 1 0 700 100 D 50 50 1 1 W
+X SCL 10 400 400 100 L 50 50 1 1 B
+X VUSB 11 100 700 100 D 50 50 1 1 P
+X D- 12 -400 0 100 R 50 50 1 1 B
+X D+ 13 -400 100 100 R 50 50 1 1 B
+X VSS 14 0 -600 100 U 50 50 1 1 W
+X GP0 2 400 -100 100 L 50 50 1 1 B
+X GP1 3 400 -200 100 L 50 50 1 1 B
+X ~RST 4 -400 500 100 R 50 50 1 1 I
+X URx 5 400 200 100 L 50 50 1 1 I
+X UTx 6 400 100 100 L 50 50 1 1 O
+X GP2 7 400 -300 100 L 50 50 1 1 B
+X GP3 8 400 -400 100 L 50 50 1 1 B
+X SDA 9 400 500 100 L 50 50 1 1 B
 ENDDRAW
 ENDDEF
 #
@@ -818,6 +677,21 @@ F0 "#PWR" 0 -150 50 H I C CNN
 F1 "power_+3.3V" 0 140 50 H V C CNN
 F2 "" 0 0 50 H I C CNN
 F3 "" 0 0 50 H I C CNN
+DRAW
+P 2 0 1 0 -30 50 0 100 N
+P 2 0 1 0 0 0 0 100 N
+P 2 0 1 0 0 100 30 50 N
+X +3V3 1 0 0 0 U 50 50 1 1 W N
+ENDDRAW
+ENDDEF
+#
+# power_+3V3
+#
+DEF power_+3V3 #PWR 0 0 Y Y 1 F P
+F0 "#PWR" 0 -150 50 H I C CNN
+F1 "power_+3V3" 0 140 50 H V C CNN
+F2 "" 0 0 50 H I C CNN
+F3 "" 0 0 50 H I C CNN
 ALIAS +3.3V
 DRAW
 P 2 0 1 0 -30 50 0 100 N
@@ -968,6 +842,46 @@ X Sw 6 300 0 100 L 50 50 1 1 w
 ENDDRAW
 ENDDEF
 #
+# uSDX_PCM2903
+#
+DEF uSDX_PCM2903 U 0 40 Y Y 1 F N
+F0 "U" 0 50 50 H V C CNN
+F1 "uSDX_PCM2903" 0 -100 50 H V C CNN
+F2 "Housings_SSOP:TSSOP-28_4.4x9.7mm_Pitch0.65mm" 0 0 50 H I C CNN
+F3 "" 0 0 50 H I C CNN
+DRAW
+S -300 0 400 -1600 0 1 0 N
+X D+ 1 -500 -200 200 R 50 50 1 1 B
+X Vccc 10 -500 -1100 200 R 50 50 1 1 W
+X AGNDC 11 -500 -1200 200 R 50 50 1 1 W
+X VinL 12 -500 -1300 200 R 50 50 1 1 I
+X VinR 13 -500 -1400 200 R 50 50 1 1 I
+X Vcom 14 -500 -1500 200 R 50 50 1 1 I
+X VoutR 15 600 -1500 200 L 50 50 1 1 O
+X VoutL 16 600 -1400 200 L 50 50 1 1 O
+X Vccp1 17 600 -1300 200 L 50 50 1 1 I
+X AGNDP 18 600 -1200 200 L 50 50 1 1 I
+X Vccp2 19 600 -1100 200 L 50 50 1 1 I
+X D- 2 -500 -300 200 R 50 50 1 1 B
+X XTO 20 600 -1000 200 L 50 50 1 1 O
+X XTI 21 600 -900 200 L 50 50 1 1 I
+X AGNDX 22 600 -800 200 L 50 50 1 1 W
+X Vccx 23 600 -700 200 L 50 50 1 1 W
+X DIN 24 600 -600 200 L 50 50 1 1 I
+X DOUT 25 600 -500 200 L 50 50 1 1 O
+X DGND 26 600 -400 200 L 50 50 1 1 W
+X Vdd 27 600 -300 200 L 50 50 1 1 W
+X ~SSPND 28 600 -200 200 L 50 50 1 1 O
+X Vbus 3 -500 -400 200 R 50 50 1 1 I
+X DGNDU 4 -500 -500 200 R 50 50 1 1 W
+X HID0 5 -500 -600 200 R 50 50 1 1 I
+X HID1 6 -500 -700 200 R 50 50 1 1 I
+X HID2 7 -500 -800 200 R 50 50 1 1 I
+X SEL0 8 -500 -900 200 R 50 50 1 1 I
+X SEL1 9 -500 -1000 200 R 50 50 1 1 I
+ENDDRAW
+ENDDEF
+#
 # uSDX_SSD1306
 #
 DEF uSDX_SSD1306 U 0 40 Y Y 1 F N
@@ -985,6 +899,42 @@ X SDA 4 150 -550 100 U 50 50 1 1 T
 ENDDRAW
 ENDDEF
 #
+# uSDX_USB2422
+#
+DEF uSDX_USB2422 U 0 40 Y Y 1 F N
+F0 "U" 0 50 50 H V C CNN
+F1 "uSDX_USB2422" 0 -70 50 H V C CNN
+F2 "Housings_DFN_QFN:QFN-24-1EP_4x4mm_Pitch0.5mm" 0 0 50 H I C CNN
+F3 "" 0 0 50 H I C CNN
+DRAW
+S -500 0 400 -2100 0 1 0 N
+X VDD 1 600 -1400 200 L 50 50 0 0 W
+X VDD 9 600 -1500 200 L 50 50 0 0 W
+X CRFILT 10 600 -1800 200 L 50 50 1 1 P
+X PWR2 11 600 -200 200 L 50 50 1 1 O
+X ~OSC2 12 600 -300 200 L 50 50 1 1 O
+X NON_REM1 13 -700 -1100 200 R 50 50 1 1 I
+X CFG_SEL0 14 -700 -1000 200 R 50 50 1 1 I
+X ~RESET 15 -700 -900 200 R 50 50 1 1 I
+X VBUS_DET 16 -700 -200 200 R 50 50 1 1 I
+X NON_REM0 17 -700 -800 200 R 50 50 1 1 I
+X VDD 18 600 -1600 200 L 50 50 1 1 W
+X -D 19 -700 -400 200 R 50 50 1 1 I
+X -D1 2 600 -1100 200 L 50 50 1 1 O
+X +D 20 -700 -300 200 R 50 50 1 1 I
+X XTAL_OUT 21 -700 -1400 200 R 50 50 1 1 O
+X XTAL_IN 22 -700 -1500 200 R 50 50 1 1 I
+X PLLFILT 23 600 -1700 200 L 50 50 1 1 P
+X RBIAS 24 600 -1900 200 L 50 50 1 1 P
+X GND 25 600 -2000 200 L 50 50 1 1 W
+X +D1 3 600 -1000 200 L 50 50 1 1 O
+X -D2 4 600 -500 200 L 50 50 1 1 O
+X +D2 5 600 -400 200 L 50 50 1 1 O
+X PWR1 7 600 -800 200 L 50 50 1 1 O
+X ~OSC1 8 600 -900 200 L 50 50 1 1 O
+ENDDRAW
+ENDDEF
+#
 # uSDX_black_pill
 #
 DEF uSDX_black_pill U 0 40 Y Y 1 F N
diff --git a/uSDX.lib b/uSDX.lib
index b5aab5d..d1da2f8 100644
--- a/uSDX.lib
+++ b/uSDX.lib
@@ -153,6 +153,46 @@ X Sw 6 300 0 100 L 50 50 1 1 w
 ENDDRAW
 ENDDEF
 #
+# PCM2903
+#
+DEF PCM2903 U 0 40 Y Y 1 F N
+F0 "U" 0 50 50 H V C CNN
+F1 "PCM2903" 0 -100 50 H V C CNN
+F2 "Housings_SSOP:TSSOP-28_4.4x9.7mm_Pitch0.65mm" 0 0 50 H I C CNN
+F3 "" 0 0 50 H I C CNN
+DRAW
+S -300 0 400 -1600 0 1 0 N
+X D+ 1 -500 -200 200 R 50 50 1 1 B
+X Vccc 10 -500 -1100 200 R 50 50 1 1 W
+X AGNDC 11 -500 -1200 200 R 50 50 1 1 W
+X VinL 12 -500 -1300 200 R 50 50 1 1 I
+X VinR 13 -500 -1400 200 R 50 50 1 1 I
+X Vcom 14 -500 -1500 200 R 50 50 1 1 I
+X VoutR 15 600 -1500 200 L 50 50 1 1 O
+X VoutL 16 600 -1400 200 L 50 50 1 1 O
+X Vccp1 17 600 -1300 200 L 50 50 1 1 I
+X AGNDP 18 600 -1200 200 L 50 50 1 1 I
+X Vccp2 19 600 -1100 200 L 50 50 1 1 I
+X D- 2 -500 -300 200 R 50 50 1 1 B
+X XTO 20 600 -1000 200 L 50 50 1 1 O
+X XTI 21 600 -900 200 L 50 50 1 1 I
+X AGNDX 22 600 -800 200 L 50 50 1 1 W
+X Vccx 23 600 -700 200 L 50 50 1 1 W
+X DIN 24 600 -600 200 L 50 50 1 1 I
+X DOUT 25 600 -500 200 L 50 50 1 1 O
+X DGND 26 600 -400 200 L 50 50 1 1 W
+X Vdd 27 600 -300 200 L 50 50 1 1 W
+X ~SSPND 28 600 -200 200 L 50 50 1 1 O
+X Vbus 3 -500 -400 200 R 50 50 1 1 I
+X DGNDU 4 -500 -500 200 R 50 50 1 1 W
+X HID0 5 -500 -600 200 R 50 50 1 1 I
+X HID1 6 -500 -700 200 R 50 50 1 1 I
+X HID2 7 -500 -800 200 R 50 50 1 1 I
+X SEL0 8 -500 -900 200 R 50 50 1 1 I
+X SEL1 9 -500 -1000 200 R 50 50 1 1 I
+ENDDRAW
+ENDDEF
+#
 # SSD1306
 #
 DEF SSD1306 U 0 40 Y Y 1 F N
@@ -214,6 +254,42 @@ X PA3 9 -750 -200 200 R 50 50 1 1 B
 ENDDRAW
 ENDDEF
 #
+# USB2422
+#
+DEF USB2422 U 0 40 Y Y 1 F N
+F0 "U" 0 50 50 H V C CNN
+F1 "USB2422" 0 -70 50 H V C CNN
+F2 "Housings_DFN_QFN:QFN-24-1EP_4x4mm_Pitch0.5mm" 0 0 50 H I C CNN
+F3 "" 0 0 50 H I C CNN
+DRAW
+S -500 0 400 -2100 0 1 0 N
+X VDD 1 600 -1400 200 L 50 50 0 0 W
+X VDD 9 600 -1500 200 L 50 50 0 0 W
+X CRFILT 10 600 -1800 200 L 50 50 1 1 P
+X PWR2 11 600 -200 200 L 50 50 1 1 O
+X ~OSC2 12 600 -300 200 L 50 50 1 1 O
+X NON_REM1 13 -700 -1100 200 R 50 50 1 1 I
+X CFG_SEL0 14 -700 -1000 200 R 50 50 1 1 I
+X ~RESET 15 -700 -900 200 R 50 50 1 1 I
+X VBUS_DET 16 -700 -200 200 R 50 50 1 1 I
+X NON_REM0 17 -700 -800 200 R 50 50 1 1 I
+X VDD 18 600 -1600 200 L 50 50 1 1 W
+X -D 19 -700 -400 200 R 50 50 1 1 I
+X -D1 2 600 -1100 200 L 50 50 1 1 O
+X +D 20 -700 -300 200 R 50 50 1 1 I
+X XTAL_OUT 21 -700 -1400 200 R 50 50 1 1 O
+X XTAL_IN 22 -700 -1500 200 R 50 50 1 1 I
+X PLLFILT 23 600 -1700 200 L 50 50 1 1 P
+X RBIAS 24 600 -1900 200 L 50 50 1 1 P
+X GND 25 600 -2000 200 L 50 50 1 1 W
+X +D1 3 600 -1000 200 L 50 50 1 1 O
+X -D2 4 600 -500 200 L 50 50 1 1 O
+X +D2 5 600 -400 200 L 50 50 1 1 O
+X PWR1 7 600 -800 200 L 50 50 1 1 O
+X ~OSC1 8 600 -900 200 L 50 50 1 1 O
+ENDDRAW
+ENDDEF
+#
 # black_pill
 #
 DEF black_pill U 0 40 Y Y 1 F N