First try for audio

2016-02-20 22:50:36 +01:00 · 2016-02-20 22:50:36 +01:00 · 1aef5adfad
commit 1aef5adfad
parent 227fe299a2
12 changed files with 2862 additions and 1801 deletions
--- a/FSMC.sch
+++ b/FSMC.sch
@ -38,12 +38,13 @@ LIBS:stm32f4
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 LIBS:ram
 LIBS:connectors
+LIBS:analog
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 EELAYER 25 0
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--- a/audio.sch
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@ -38,12 +38,13 @@ LIBS:stm32f4
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--- a/display.sch
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+	8500 2550 8350 2550
 Wire Wire Line
-	8350 2350 8600 2350
+	8350 2350 8500 2350
 Wire Wire Line
-	8600 2450 8350 2450
+	8500 2450 8350 2450
 $Sheet
-S 3400 2000 1000 500 
+S 3600 1450 1000 500 
 U 56C86141
 F0 "userif" 60
 F1 "userif.sch" 60
-F2 "SW_A" O R 4400 2100 60 
-F3 "SW_D" O R 4400 2400 60 
-F4 "SW_B" O R 4400 2200 60 
-F5 "SW_C" O R 4400 2300 60 
+F2 "SW_A" O R 4600 1550 60 
+F3 "SW_D" O R 4600 1850 60 
+F4 "SW_B" O R 4600 1650 60 
+F5 "SW_C" O R 4600 1750 60 
+F6 "JTMS" I L 3600 1600 60 
+F7 "JTCK" I L 3600 1700 60 
+F8 "JTDI" I L 3600 1800 60 
 $EndSheet
 $Sheet
-S 4600 1650 1400 1000
+S 4750 1100 1400 1000
 U 56C7DD81
 F0 "sdcard" 60
 F1 "sdcard.sch" 60
-F2 "SDIO_CMD" I R 6000 1800 60 
-F3 "T_IRQ" I L 4600 1800 60 
-F4 "T_BUSY" I L 4600 1900 60 
-F5 "SW_B" I L 4600 2200 60 
-F6 "SW_A" I L 4600 2100 60 
-F7 "SW_D" I L 4600 2400 60 
-F8 "SW_C" I L 4600 2300 60 
+F2 "SDIO_CMD" I R 6150 1250 60 
+F3 "T_IRQ" I L 4750 1250 60 
+F4 "T_BUSY" I L 4750 1350 60 
+F5 "SW_B" I L 4750 1650 60 
+F6 "SW_A" I L 4750 1550 60 
+F7 "SW_D" I L 4750 1850 60 
+F8 "SW_C" I L 4750 1750 60 
 $EndSheet
 Wire Wire Line
 	8350 1250 8500 1250
@ -152,22 +163,12 @@ Wire Wire Line
 	8350 1450 8500 1450
 Wire Wire Line
 	8500 1550 8350 1550
-Wire Wire Line
-	6000 1800 6300 1800
 Wire Wire Line
 	10250 1250 10350 1250
 Wire Wire Line
 	10350 1250 10350 950 
 Wire Wire Line
 	10350 950  4500 950 
-Wire Wire Line
-	4500 950  4500 1800
-Wire Wire Line
-	4500 1800 4600 1800
-Wire Wire Line
-	4600 1900 4450 1900
-Wire Wire Line
-	4450 1900 4450 900 
 Wire Wire Line
 	4450 900  10400 900 
 Wire Wire Line
@ -175,11 +176,60 @@ Wire Wire Line
 Wire Wire Line
 	10400 1350 10250 1350
 Wire Wire Line
-	4400 2100 4600 2100
+	4600 1550 4750 1550
 Wire Wire Line
-	4400 2200 4600 2200
+	4600 1650 4750 1650
 Wire Wire Line
-	4600 2300 4400 2300
+	4750 1750 4600 1750
 Wire Wire Line
-	4400 2400 4600 2400
+	4600 1850 4750 1850
+Wire Wire Line
+	6300 1250 6150 1250
+Wire Wire Line
+	4500 950  4500 1250
+Wire Wire Line
+	4500 1250 4750 1250
+Wire Wire Line
+	4750 1350 4450 1350
+Wire Wire Line
+	4450 1350 4450 900 
+Wire Wire Line
+	3450 2450 6300 2450
+Wire Wire Line
+	6300 2350 3450 2350
+Wire Wire Line
+	3450 2250 6300 2250
+Wire Wire Line
+	3450 1600 3600 1600
+Wire Wire Line
+	3600 1700 3450 1700
+Wire Wire Line
+	3450 1800 3600 1800
+$Sheet
+S 10000 2200 600  800 
+U 56CA5D53
+F0 "audio" 60
+F1 "audio.sch" 60
+F2 "ACLK" I L 10000 2500 60 
+F3 "ABCK" I L 10000 2400 60 
+F4 "AWS" I L 10000 2300 60 
+F5 "ADATA" I L 10000 2600 60 
+F6 "L3CLK" I L 10000 2900 60 
+F7 "L3MODE" I L 10000 2800 60 
+F8 "L3DATA" I L 10000 2700 60 
+$EndSheet
+Wire Wire Line
+	9850 2300 10000 2300
+Wire Wire Line
+	9850 2400 10000 2400
+Wire Wire Line
+	10000 2500 9850 2500
+Wire Wire Line
+	9850 2600 10000 2600
+Wire Wire Line
+	10000 2700 9850 2700
+Wire Wire Line
+	9850 2800 10000 2800
+Wire Wire Line
+	10000 2900 9850 2900
 $EndSCHEMATC
--- a/power.sch
+++ b/power.sch
--- a/sdcard.sch
+++ b/sdcard.sch
@ -38,12 +38,13 @@ LIBS:stm32f4
 LIBS:itead-displays
 LIBS:ram
 LIBS:connectors
+LIBS:analog
 LIBS:fpgna-cache
 EELAYER 25 0
 EELAYER END
 $Descr A4 11693 8268
 encoding utf-8
-Sheet 8 8
+Sheet 8 9
 Title ""
 Date ""
 Rev ""
@ -81,10 +82,10 @@ SDIO_D0
 Text Label 3400 3050 2    60   ~ 0
 SDIO_D1
 $Comp
-L GND #PWR801
+L GND #PWR805
 U 1 1 56C7E69F
 P 3500 4350
-F 0 "#PWR801" H 3500 4100 50  0001 C CNN
+F 0 "#PWR805" H 3500 4100 50  0001 C CNN
 F 1 "GND" H 3508 4176 50  0000 C CNN
 F 2 "" H 3500 4350 50  0000 C CNN
 F 3 "" H 3500 4350 50  0000 C CNN
@ -92,10 +93,10 @@ F 3 "" H 3500 4350 50  0000 C CNN
 	1    0    0    -1  
 $EndComp
 $Comp
-L VSTM33 #PWR802
+L VSTM33 #PWR806
 U 1 1 56C7E6CF
 P 3550 2500
-F 0 "#PWR802" H 3550 2350 50  0001 C CNN
+F 0 "#PWR806" H 3550 2350 50  0001 C CNN
 F 1 "VSTM33" H 3568 2674 50  0000 C CNN
 F 2 "" H 3550 2500 50  0000 C CNN
 F 3 "" H 3550 2500 50  0000 C CNN
@ -125,10 +126,10 @@ F 3 "" H 3950 3400 50  0000 C CNN
 	1    0    0    -1  
 $EndComp
 $Comp
-L GND #PWR804
+L GND #PWR808
 U 1 1 56C7E8BC
 P 3850 4350
-F 0 "#PWR804" H 3850 4100 50  0001 C CNN
+F 0 "#PWR808" H 3850 4100 50  0001 C CNN
 F 1 "GND" H 3858 4176 50  0000 C CNN
 F 2 "" H 3850 4350 50  0000 C CNN
 F 3 "" H 3850 4350 50  0000 C CNN
@ -136,10 +137,10 @@ F 3 "" H 3850 4350 50  0000 C CNN
 	1    0    0    -1  
 $EndComp
 $Comp
-L VSTM33 #PWR803
+L VSTM33 #PWR807
 U 1 1 56C7E9D7
 P 3850 2500
-F 0 "#PWR803" H 3850 2350 50  0001 C CNN
+F 0 "#PWR807" H 3850 2350 50  0001 C CNN
 F 1 "VSTM33" H 3868 2674 50  0000 C CNN
 F 2 "" H 3850 2500 50  0000 C CNN
 F 3 "" H 3850 2500 50  0000 C CNN
@ -171,21 +172,21 @@ SW_D
 Text HLabel 5100 2550 0    60   Input ~ 0
 SW_C
 $Comp
-L Micro_SD CON?
+L Micro_SD CON801
 U 1 1 56C8C648
 P 800 4750
-F 0 "CON?" H 972 6153 60  0000 R CNN
+F 0 "CON801" H 972 6153 60  0000 R CNN
 F 1 "Micro_SD" H 972 6047 60  0000 R CNN
-F 2 "" H 800 4750 60  0000 C CNN
+F 2 "smd:Micro_SD" H 800 4750 60  0001 C CNN
 F 3 "" H 800 4750 60  0000 C CNN
 	1    800  4750
 	1    0    0    -1  
 $EndComp
 $Comp
-L GND #PWR?
+L GND #PWR801
 U 1 1 56C8C9BD
 P 1350 4350
-F 0 "#PWR?" H 1350 4100 50  0001 C CNN
+F 0 "#PWR801" H 1350 4100 50  0001 C CNN
 F 1 "GND" H 1358 4176 50  0000 C CNN
 F 2 "" H 1350 4350 50  0000 C CNN
 F 3 "" H 1350 4350 50  0000 C CNN
@ -209,9 +210,7 @@ Wire Wire Line
 Wire Wire Line
 	3750 3550 3750 3600
 Wire Wire Line
-	3750 3600 3850 3600
-Wire Wire Line
-	3850 3600 3950 3600
+	3750 3600 3950 3600
 Wire Wire Line
 	3950 3600 3950 3550
 Wire Wire Line
@ -220,9 +219,7 @@ Connection ~ 3850 3600
 Wire Wire Line
 	3750 3250 3750 3200
 Wire Wire Line
-	3750 3200 3850 3200
-Wire Wire Line
-	3850 3200 3950 3200
+	3750 3200 3950 3200
 Wire Wire Line
 	3950 3200 3950 3250
 Wire Wire Line
@ -267,10 +264,10 @@ Wire Wire Line
 Wire Wire Line
 	1350 2500 1350 2450
 $Comp
-L GND #PWR?
+L GND #PWR804
 U 1 1 56C8CA7C
 P 2050 4350
-F 0 "#PWR?" H 2050 4100 50  0001 C CNN
+F 0 "#PWR804" H 2050 4100 50  0001 C CNN
 F 1 "GND" H 2058 4176 50  0000 C CNN
 F 2 "" H 2050 4350 50  0000 C CNN
 F 3 "" H 2050 4350 50  0000 C CNN
@ -278,10 +275,10 @@ F 3 "" H 2050 4350 50  0000 C CNN
 	1    0    0    -1  
 $EndComp
 $Comp
-L GND #PWR?
+L GND #PWR802
 U 1 1 56C8CA9B
 P 1500 2450
-F 0 "#PWR?" H 1500 2200 50  0001 C CNN
+F 0 "#PWR802" H 1500 2200 50  0001 C CNN
 F 1 "GND" H 1508 2276 50  0000 C CNN
 F 2 "" H 1500 2450 50  0000 C CNN
 F 3 "" H 1500 2450 50  0000 C CNN
@ -291,10 +288,10 @@ $EndComp
 Wire Wire Line
 	1350 2450 1500 2450
 $Comp
-L GND #PWR?
+L GND #PWR803
 U 1 1 56C8CADC
 P 1900 2450
-F 0 "#PWR?" H 1900 2200 50  0001 C CNN
+F 0 "#PWR803" H 1900 2200 50  0001 C CNN
 F 1 "GND" H 1908 2276 50  0000 C CNN
 F 2 "" H 1900 2450 50  0000 C CNN
 F 3 "" H 1900 2450 50  0000 C CNN
--- a/sdram.sch
+++ b/sdram.sch
@ -38,12 +38,13 @@ LIBS:stm32f4
 LIBS:itead-displays
 LIBS:ram
 LIBS:connectors
+LIBS:analog
 LIBS:fpgna-cache
 EELAYER 25 0
 EELAYER END
 $Descr A4 11693 8268
 encoding utf-8
-Sheet 6 8
+Sheet 6 9
 Title ""
 Date ""
 Rev ""
@ -200,168 +201,6 @@ F 5 "Makise Kurisu <kurisu@shimatta.de>" H 3950 3350 60  0001 C CNN "Author"
 	5    6800 2300
 	1    0    0    -1  
 $EndComp
-Wire Wire Line
-	3100 2700 2850 2700
-Wire Wire Line
-	3100 2800 2850 2800
-Wire Wire Line
-	3100 2900 2850 2900
-Wire Wire Line
-	3100 3000 2850 3000
-Wire Wire Line
-	3100 3100 2850 3100
-Wire Wire Line
-	3100 3200 2850 3200
-Wire Wire Line
-	3100 3300 2850 3300
-Wire Wire Line
-	3100 3400 2850 3400
-Wire Wire Line
-	3100 3500 2850 3500
-Wire Wire Line
-	3100 3600 2850 3600
-Wire Wire Line
-	3100 3700 2850 3700
-Wire Wire Line
-	3100 3800 2850 3800
-Wire Wire Line
-	3100 3900 2850 3900
-Wire Wire Line
-	3100 4000 2850 4000
-Wire Wire Line
-	3100 4100 2850 4100
-Wire Wire Line
-	3100 4200 2850 4200
-Wire Wire Line
-	4050 2700 4300 2700
-Wire Wire Line
-	4050 2800 4300 2800
-Wire Wire Line
-	4050 2900 4300 2900
-Wire Wire Line
-	4050 3000 4300 3000
-Wire Wire Line
-	4050 3100 4300 3100
-Wire Wire Line
-	4050 3200 4300 3200
-Wire Wire Line
-	4050 3300 4300 3300
-Wire Wire Line
-	4050 3400 4300 3400
-Wire Wire Line
-	4050 3500 4300 3500
-Wire Wire Line
-	4050 3600 4300 3600
-Wire Wire Line
-	4050 3700 4300 3700
-Wire Wire Line
-	4050 3800 4300 3800
-Wire Wire Line
-	4050 4100 4300 4100
-Wire Wire Line
-	4050 4200 4300 4200
-Wire Wire Line
-	1100 2850 850  2850
-Wire Wire Line
-	1100 2950 850  2950
-Wire Wire Line
-	1100 3050 850  3050
-Wire Wire Line
-	1100 3150 850  3150
-Wire Wire Line
-	1100 3250 850  3250
-Wire Wire Line
-	1100 3350 850  3350
-Wire Wire Line
-	2050 2850 2300 2850
-Wire Wire Line
-	2050 2950 2300 2950
-Wire Wire Line
-	5350 1800 6150 1800
-Wire Wire Line
-	5350 1900 6150 1900
-Wire Wire Line
-	6150 2000 5850 2000
-Wire Wire Line
-	6150 2100 5850 2100
-Wire Wire Line
-	6150 2200 5850 2200
-Wire Wire Line
-	6150 2300 5850 2300
-Wire Wire Line
-	6150 2400 5850 2400
-Wire Wire Line
-	6150 2500 5850 2500
-Wire Wire Line
-	6150 2600 5850 2600
-Wire Wire Line
-	6150 2700 5850 2700
-Wire Wire Line
-	6150 2800 5850 2800
-Wire Wire Line
-	6150 2900 5850 2900
-Wire Wire Line
-	6150 3000 5850 3000
-Wire Wire Line
-	6150 3100 5850 3100
-Wire Wire Line
-	6150 3200 5850 3200
-Wire Wire Line
-	6150 3300 5850 3300
-Wire Wire Line
-	6150 3400 5850 3400
-Wire Wire Line
-	6150 3500 5850 3500
-Wire Wire Line
-	7450 1800 7800 1800
-Wire Wire Line
-	7450 1900 7800 1900
-Wire Wire Line
-	7450 2000 7800 2000
-Wire Wire Line
-	7450 2100 7800 2100
-Wire Wire Line
-	7450 2200 7800 2200
-Wire Wire Line
-	7450 2300 7800 2300
-Wire Wire Line
-	7450 2400 7800 2400
-Wire Wire Line
-	7450 2500 7800 2500
-Wire Wire Line
-	10050 2500 10350 2500
-Wire Wire Line
-	10050 2400 10350 2400
-Wire Wire Line
-	10050 2200 10350 2200
-Wire Wire Line
-	10050 2100 10350 2100
-Wire Wire Line
-	10050 2000 10350 2000
-Wire Wire Line
-	10050 1900 10350 1900
-Wire Wire Line
-	10050 1800 10350 1800
-Wire Wire Line
-	8750 3500 8500 3500
-Wire Wire Line
-	8750 3400 8500 3400
-Wire Wire Line
-	8750 3300 8500 3300
-Wire Wire Line
-	8750 3200 8500 3200
-Wire Wire Line
-	8750 3100 8500 3100
-Wire Wire Line
-	8750 3000 8500 3000
-Wire Wire Line
-	8750 2900 8500 2900
-Wire Wire Line
-	8750 2800 8500 2800
-Wire Wire Line
-	8750 2700 8500 2700
-Wire Wire Line
-	8750 2600 8500 2600
 $Comp
 L C C51
 U 1 1 56C80517
@ -417,17 +256,6 @@ F 3 "" H 5650 4400 50  0000 C CNN
 	1    5650 4400
 	-1   0    0    -1  
 $EndComp
-Wire Wire Line
-	6100 4400 6100 4100
-Wire Wire Line
-	6100 4100 6150 4100
-Wire Wire Line
-	6150 4000 5900 4000
-Wire Wire Line
-	5900 4000 5900 4400
-Wire Wire Line
-	5650 4400 5650 4250
-Connection ~ 5650 4250
 $Comp
 L VFPGA33 #PWR601
 U 1 1 56C8053D
@ -450,18 +278,6 @@ F 3 "" H 5750 3750 50  0000 C CNN
 	1    5750 3750
 	-1   0    0    -1  
 $EndComp
-Wire Wire Line
-	5550 3850 5550 3950
-Connection ~ 5550 3900
-Wire Wire Line
-	5550 4250 5750 4250
-Wire Wire Line
-	5750 3750 5750 3950
-Wire Wire Line
-	5550 3900 6150 3900
-Wire Wire Line
-	6150 3800 5750 3800
-Connection ~ 5750 3800
 $Comp
 L C C54
 U 1 1 56C80792
@ -517,17 +333,6 @@ F 3 "" H 8250 4400 50  0000 C CNN
 	1    8250 4400
 	-1   0    0    -1  
 $EndComp
-Wire Wire Line
-	8700 4400 8700 4100
-Wire Wire Line
-	8700 4100 8750 4100
-Wire Wire Line
-	8750 4000 8500 4000
-Wire Wire Line
-	8500 4000 8500 4400
-Wire Wire Line
-	8250 4400 8250 4250
-Connection ~ 8250 4250
 $Comp
 L VFPGA33 #PWR609
 U 1 1 56C807B6
@ -550,18 +355,6 @@ F 3 "" H 8350 3750 50  0000 C CNN
 	1    8350 3750
 	-1   0    0    -1  
 $EndComp
-Wire Wire Line
-	8150 3850 8150 3950
-Connection ~ 8150 3900
-Wire Wire Line
-	8150 4250 8350 4250
-Wire Wire Line
-	8350 3750 8350 3950
-Wire Wire Line
-	8150 3900 8750 3900
-Wire Wire Line
-	8750 3800 8350 3800
-Connection ~ 8350 3800
 $Comp
 L C C52
 U 1 1 56C80907
@ -595,16 +388,6 @@ F 3 "" H 7700 4400 50  0000 C CNN
 	1    7700 4400
 	-1   0    0    -1  
 $EndComp
-Wire Wire Line
-	7700 3750 7700 4050
-Wire Wire Line
-	7700 4000 7450 4000
-Wire Wire Line
-	7500 4400 7500 4100
-Wire Wire Line
-	7500 4100 7450 4100
-Wire Wire Line
-	7700 4400 7700 4350
 $Comp
 L VFPGA33 #PWR607
 U 1 1 56C8091F
@ -616,7 +399,6 @@ F 3 "" H 7700 3750 50  0000 C CNN
 	1    7700 3750
 	-1   0    0    -1  
 $EndComp
-Connection ~ 7700 4000
 $Comp
 L C C55
 U 1 1 56C80AD2
@ -650,16 +432,6 @@ F 3 "" H 10300 4400 50  0000 C CNN
 	1    10300 4400
 	-1   0    0    -1  
 $EndComp
-Wire Wire Line
-	10300 3750 10300 4050
-Wire Wire Line
-	10300 4000 10050 4000
-Wire Wire Line
-	10100 4400 10100 4100
-Wire Wire Line
-	10100 4100 10050 4100
-Wire Wire Line
-	10300 4400 10300 4350
 $Comp
 L VFPGA33 #PWR615
 U 1 1 56C80AE9
@ -671,9 +443,6 @@ F 3 "" H 10300 3750 50  0000 C CNN
 	1    10300 3750
 	-1   0    0    -1  
 $EndComp
-Connection ~ 10300 4000
-Wire Wire Line
-	10050 2300 10350 2300
 Text Label 10350 2500 2    60   ~ 0
 DQ15
 Text Label 10350 2400 2    60   ~ 0
@ -710,22 +479,6 @@ Text Label 8500 2700 0    60   ~ 0
 DQML
 Text Label 8500 2600 0    60   ~ 0
 DQMH
-Wire Wire Line
-	8750 2500 8500 2500
-Wire Wire Line
-	8750 2400 8500 2400
-Wire Wire Line
-	8750 2300 8500 2300
-Wire Wire Line
-	8750 2200 8500 2200
-Wire Wire Line
-	8750 2100 8500 2100
-Wire Wire Line
-	8750 2000 8500 2000
-Wire Wire Line
-	8750 1900 8500 1900
-Wire Wire Line
-	8750 1800 8500 1800
 Text Label 8500 2500 0    60   ~ 0
 WE
 Text Label 8500 2400 0    60   ~ 0
@ -766,12 +519,8 @@ Text Label 5850 3200 0    60   ~ 0
 A4
 Text Label 5850 3300 0    60   ~ 0
 A5
-Wire Bus Line
-	5350 2000 5750 2000
 Text HLabel 5350 2000 0    60   Input ~ 0
 A[19..23]
-Wire Bus Line
-	5750 2000 5750 2500
 Entry Wire Line
 	5750 2100 5850 2000
 Entry Wire Line
@ -800,4 +549,278 @@ Entry Wire Line
 	5750 2400 5850 2300
 Entry Wire Line
 	5750 2500 5850 2400
+Text HLabel 5600 2800 0    60   Output ~ 0
+AWS
+Text HLabel 5600 2700 0    60   Output ~ 0
+ABCK
+Text HLabel 5600 2600 0    60   Output ~ 0
+ADATA
+Text HLabel 5600 2500 0    60   Output ~ 0
+ACLK
+Text HLabel 5600 3100 0    60   Output ~ 0
+L3DATA
+Text HLabel 5600 3000 0    60   Output ~ 0
+L3CLK
+Text HLabel 5600 2900 0    60   Output ~ 0
+L3MODE
+Wire Wire Line
+	5700 2500 5650 2500
+Wire Wire Line
+	5700 2550 5700 2500
+Wire Wire Line
+	5800 2550 5700 2550
+Wire Wire Line
+	5800 2500 5800 2550
+Wire Bus Line
+	5750 2000 5750 2500
+Wire Bus Line
+	5350 2000 5750 2000
+Wire Wire Line
+	8750 1800 8500 1800
+Wire Wire Line
+	8750 1900 8500 1900
+Wire Wire Line
+	8750 2000 8500 2000
+Wire Wire Line
+	8750 2100 8500 2100
+Wire Wire Line
+	8750 2200 8500 2200
+Wire Wire Line
+	8750 2300 8500 2300
+Wire Wire Line
+	8750 2400 8500 2400
+Wire Wire Line
+	8750 2500 8500 2500
+Wire Wire Line
+	10050 2300 10350 2300
+Connection ~ 10300 4000
+Wire Wire Line
+	10300 4400 10300 4350
+Wire Wire Line
+	10100 4100 10050 4100
+Wire Wire Line
+	10100 4400 10100 4100
+Wire Wire Line
+	10300 4000 10050 4000
+Wire Wire Line
+	10300 3750 10300 4050
+Connection ~ 7700 4000
+Wire Wire Line
+	7700 4400 7700 4350
+Wire Wire Line
+	7500 4100 7450 4100
+Wire Wire Line
+	7500 4400 7500 4100
+Wire Wire Line
+	7700 4000 7450 4000
+Wire Wire Line
+	7700 3750 7700 4050
+Connection ~ 8350 3800
+Wire Wire Line
+	8750 3800 8350 3800
+Wire Wire Line
+	8150 3900 8750 3900
+Wire Wire Line
+	8350 3750 8350 3950
+Wire Wire Line
+	8150 4250 8350 4250
+Connection ~ 8150 3900
+Wire Wire Line
+	8150 3850 8150 3950
+Connection ~ 8250 4250
+Wire Wire Line
+	8250 4400 8250 4250
+Wire Wire Line
+	8500 4000 8500 4400
+Wire Wire Line
+	8750 4000 8500 4000
+Wire Wire Line
+	8700 4100 8750 4100
+Wire Wire Line
+	8700 4400 8700 4100
+Connection ~ 5750 3800
+Wire Wire Line
+	6150 3800 5750 3800
+Wire Wire Line
+	5550 3900 6150 3900
+Wire Wire Line
+	5750 3750 5750 3950
+Wire Wire Line
+	5550 4250 5750 4250
+Connection ~ 5550 3900
+Wire Wire Line
+	5550 3850 5550 3950
+Connection ~ 5650 4250
+Wire Wire Line
+	5650 4400 5650 4250
+Wire Wire Line
+	5900 4000 5900 4400
+Wire Wire Line
+	6150 4000 5900 4000
+Wire Wire Line
+	6100 4100 6150 4100
+Wire Wire Line
+	6100 4400 6100 4100
+Wire Wire Line
+	8750 2600 8500 2600
+Wire Wire Line
+	8750 2700 8500 2700
+Wire Wire Line
+	8750 2800 8500 2800
+Wire Wire Line
+	8750 2900 8500 2900
+Wire Wire Line
+	8750 3000 8500 3000
+Wire Wire Line
+	8750 3100 8500 3100
+Wire Wire Line
+	8750 3200 8500 3200
+Wire Wire Line
+	8750 3300 8500 3300
+Wire Wire Line
+	8750 3400 8500 3400
+Wire Wire Line
+	8750 3500 8500 3500
+Wire Wire Line
+	10050 1800 10350 1800
+Wire Wire Line
+	10050 1900 10350 1900
+Wire Wire Line
+	10050 2000 10350 2000
+Wire Wire Line
+	10050 2100 10350 2100
+Wire Wire Line
+	10050 2200 10350 2200
+Wire Wire Line
+	10050 2400 10350 2400
+Wire Wire Line
+	10050 2500 10350 2500
+Wire Wire Line
+	7450 2500 7800 2500
+Wire Wire Line
+	7450 2400 7800 2400
+Wire Wire Line
+	7450 2300 7800 2300
+Wire Wire Line
+	7450 2200 7800 2200
+Wire Wire Line
+	7450 2100 7800 2100
+Wire Wire Line
+	7450 2000 7800 2000
+Wire Wire Line
+	7450 1900 7800 1900
+Wire Wire Line
+	7450 1800 7800 1800
+Wire Wire Line
+	6150 3500 5850 3500
+Wire Wire Line
+	6150 3400 5850 3400
+Wire Wire Line
+	6150 3300 5850 3300
+Wire Wire Line
+	6150 3200 5850 3200
+Wire Wire Line
+	6150 3100 5850 3100
+Wire Wire Line
+	6150 3000 5850 3000
+Wire Wire Line
+	6150 2900 5850 2900
+Wire Wire Line
+	6150 2800 5850 2800
+Wire Wire Line
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--- a/userif.sch
+++ b/userif.sch
@ -38,12 +38,13 @@ LIBS:stm32f4
 LIBS:itead-displays
 LIBS:ram
 LIBS:connectors
+LIBS:analog
 LIBS:fpgna-cache
 EELAYER 25 0
 EELAYER END
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