Implement PCB top level

2019-05-31 18:06:53 +02:00 · 2019-05-31 18:06:53 +02:00 · 6cbafd76a3
commit 6cbafd76a3
parent d630a3ee84
3 changed files with 570 additions and 25 deletions
--- a/logic_block.sch
+++ b/logic_block.sch
@ -695,9 +695,9 @@ Connection ~ 3800 2200
 Wire Wire Line
 	3800 2200 3800 2150
 Text HLabel 1000 2200 0    50   Input ~ 0
-spi_mosi
+isp_mosi
 Text HLabel 1000 2350 0    50   Input ~ 0
-spi_sck
+isp_sck
 Wire Wire Line
 	5800 5600 5350 5600
 Wire Wire Line
@ -1118,7 +1118,7 @@ F 3 "" H 14100 2350 50  0001 C CNN
 	1    0    0    -1  
 $EndComp
 Text HLabel 1000 2500 0    50   Output ~ 0
-spi_miso
+isp_miso
 Text Label 2600 7400 2    50   ~ 0
 lut_in0
 Entry Wire Line
@ -1867,7 +1867,7 @@ Text Notes 7300 5300 0    50   ~ 0
 cfg[15..8]
 Text Label 13550 7800 0    50   ~ 0
 fabric3
-Text HLabel 12850 8350 3    50   Input ~ 0
+Text HLabel 12850 8350 3    50   BiDi ~ 0
 fabric_b[3..0]
 Connection ~ 12850 8250
 Wire Bus Line
@ -1880,7 +1880,7 @@ Entry Wire Line
 	13050 8150 12950 8250
 Entry Wire Line
 	13500 8150 13400 8250
-Text HLabel 12800 4750 1    50   Input ~ 0
+Text HLabel 12800 4750 1    50   BiDi ~ 0
 fabric_t[3..0]
 Connection ~ 12800 4850
 Wire Bus Line
@ -1909,7 +1909,7 @@ Text Label 12150 5350 1    50   ~ 0
 fabric_t0
 Wire Wire Line
 	12150 5400 12150 4950
-Text HLabel 10600 7150 0    50   Input ~ 0
+Text HLabel 10600 7150 0    50   BiDi ~ 0
 fabric_l[3..0]
 Connection ~ 10750 7150
 Wire Bus Line
@ -1938,7 +1938,7 @@ Text Label 11250 7800 2    50   ~ 0
 fabric_l3
 Wire Wire Line
 	11300 7800 10850 7800
-Text HLabel 14000 7100 2    50   Input ~ 0
+Text HLabel 14000 7100 2    50   BiDi ~ 0
 fabric_r[3..0]
 Connection ~ 13900 7100
 Wire Bus Line
@ -2321,6 +2321,14 @@ Wire Bus Line
 Connection ~ 7700 5350
 Text Notes 7750 5300 0    50   ~ 0
 See cfgX labels in the muxes.\nThey are connected to this bus.
+Wire Wire Line
+	5800 6300 5600 6300
+Wire Wire Line
+	5800 6200 5600 6200
+Text HLabel 5600 6300 0    50   Input ~ 0
+rst_n
+Text HLabel 5600 6200 0    50   Input ~ 0
+clk
 Wire Bus Line
 	13900 6550 13900 7100
 Wire Bus Line
@ -2345,12 +2353,4 @@ Wire Bus Line
 	7100 2200 7100 4750
 Wire Bus Line
 	5250 2200 5250 4750
-Wire Wire Line
-	5800 6300 5600 6300
-Wire Wire Line
-	5800 6200 5600 6200
-Text HLabel 5600 6300 0    50   Input ~ 0
-rst_n
-Text HLabel 5600 6200 0    50   Input ~ 0
-clk
 $EndSCHEMATC
--- a/ttl-fpga-cache.lib
+++ b/ttl-fpga-cache.lib
@ -207,6 +207,73 @@ X Qb 9 550 -350 300 L 50 50 1 1 T
 ENDDRAW
 ENDDEF
 #
+# Connector_Conn_01x12_Female
+#
+DEF Connector_Conn_01x12_Female J 0 40 Y N 1 F N
+F0 "J" 0 600 50 H V C CNN
+F1 "Connector_Conn_01x12_Female" 0 -700 50 H V C CNN
+F2 "" 0 0 50 H I C CNN
+F3 "" 0 0 50 H I C CNN
+$FPLIST
+ Connector*:*_1x??_*
+$ENDFPLIST
+DRAW
+A 0 -600 20 901 -901 1 1 6 N 0 -580 0 -620
+A 0 -500 20 901 -901 1 1 6 N 0 -480 0 -520
+A 0 -400 20 901 -901 1 1 6 N 0 -380 0 -420
+A 0 -300 20 901 -901 1 1 6 N 0 -280 0 -320
+A 0 -200 20 901 -901 1 1 6 N 0 -180 0 -220
+A 0 -100 20 901 -901 1 1 6 N 0 -80 0 -120
+A 0 0 20 901 -901 1 1 6 N 0 20 0 -20
+A 0 100 20 901 -901 1 1 6 N 0 120 0 80
+A 0 200 20 901 -901 1 1 6 N 0 220 0 180
+A 0 300 20 901 -901 1 1 6 N 0 320 0 280
+A 0 400 20 901 -901 1 1 6 N 0 420 0 380
+A 0 500 20 901 -901 1 1 6 N 0 520 0 480
+P 2 1 1 6 -50 -600 -20 -600 N
+P 2 1 1 6 -50 -500 -20 -500 N
+P 2 1 1 6 -50 -400 -20 -400 N
+P 2 1 1 6 -50 -300 -20 -300 N
+P 2 1 1 6 -50 -200 -20 -200 N
+P 2 1 1 6 -50 -100 -20 -100 N
+P 2 1 1 6 -50 0 -20 0 N
+P 2 1 1 6 -50 100 -20 100 N
+P 2 1 1 6 -50 200 -20 200 N
+P 2 1 1 6 -50 300 -20 300 N
+P 2 1 1 6 -50 400 -20 400 N
+P 2 1 1 6 -50 500 -20 500 N
+X Pin_1 1 -200 500 150 R 50 50 1 1 P
+X Pin_10 10 -200 -400 150 R 50 50 1 1 P
+X Pin_11 11 -200 -500 150 R 50 50 1 1 P
+X Pin_12 12 -200 -600 150 R 50 50 1 1 P
+X Pin_2 2 -200 400 150 R 50 50 1 1 P
+X Pin_3 3 -200 300 150 R 50 50 1 1 P
+X Pin_4 4 -200 200 150 R 50 50 1 1 P
+X Pin_5 5 -200 100 150 R 50 50 1 1 P
+X Pin_6 6 -200 0 150 R 50 50 1 1 P
+X Pin_7 7 -200 -100 150 R 50 50 1 1 P
+X Pin_8 8 -200 -200 150 R 50 50 1 1 P
+X Pin_9 9 -200 -300 150 R 50 50 1 1 P
+ENDDRAW
+ENDDEF
+#
+# Connector_TestPoint
+#
+DEF Connector_TestPoint TP 0 30 N N 1 F N
+F0 "TP" 0 270 50 H V C CNN
+F1 "Connector_TestPoint" 0 200 50 H V C CNN
+F2 "" 200 0 50 H I C CNN
+F3 "" 200 0 50 H I C CNN
+$FPLIST
+ Pin*
+ Test*
+$ENDFPLIST
+DRAW
+C 0 130 30 0 1 0 N
+X 1 1 0 0 100 U 50 50 1 1 P
+ENDDRAW
+ENDDEF
+#
 # Device_C
 #
 DEF Device_C C 0 10 N Y 1 F N
--- a/ttl-fpga.sch
+++ b/ttl-fpga.sch
@ -14,19 +14,497 @@ Comment2 ""
 Comment3 ""
 Comment4 ""
 $EndDescr
+$Comp
+L Connector:Conn_01x12_Female J?
+U 1 1 5FF9C386
+P 8200 3850
+F 0 "J?" H 8150 4450 50  0000 C CNN
+F 1 "Right" H 8100 3200 50  0000 C CNN
+F 2 "" H 8200 3850 50  0001 C CNN
+F 3 "~" H 8200 3850 50  0001 C CNN
+	1    8200 3850
+	1    0    0    -1  
+$EndComp
+Wire Wire Line
+	8000 3350 7900 3350
+Wire Wire Line
+	7900 3350 7900 3250
+$Comp
+L power:VCC #PWR?
+U 1 1 5FF9C392
+P 7900 3250
+F 0 "#PWR?" H 7900 3100 50  0001 C CNN
+F 1 "VCC" H 7917 3423 50  0000 C CNN
+F 2 "" H 7900 3250 50  0001 C CNN
+F 3 "" H 7900 3250 50  0001 C CNN
+	1    7900 3250
+	-1   0    0    -1  
+$EndComp
+$Comp
+L power:GNDD #PWR?
+U 1 1 5FF9C39C
+P 7800 3450
+F 0 "#PWR?" H 7800 3200 50  0001 C CNN
+F 1 "GNDD" V 7804 3340 50  0000 R CNN
+F 2 "" H 7800 3450 50  0001 C CNN
+F 3 "" H 7800 3450 50  0001 C CNN
+	1    7800 3450
+	0    1    -1   0   
+$EndComp
+Wire Wire Line
+	7800 3450 8000 3450
+Wire Wire Line
+	7200 3750 7200 3300
+Wire Wire Line
+	8000 3750 7200 3750
+Wire Wire Line
+	7300 3650 7300 3100
+Wire Wire Line
+	8000 3650 7300 3650
+Wire Wire Line
+	7400 3550 7400 3000
+Wire Wire Line
+	8000 3550 7400 3550
+Text Label 7550 4450 0    50   ~ 0
+fabric_r3
+Text Label 7550 4350 0    50   ~ 0
+fabric_r2
+Text Label 7550 4250 0    50   ~ 0
+fabric_r1
+Text Label 7550 4150 0    50   ~ 0
+fabric_r0
+Wire Wire Line
+	8000 4450 7550 4450
+Wire Wire Line
+	8000 4350 7550 4350
+Wire Wire Line
+	8000 4250 7550 4250
+Wire Wire Line
+	8000 4150 7550 4150
+Entry Wire Line
+	7550 4250 7450 4150
+Entry Wire Line
+	7550 4350 7450 4250
+Entry Wire Line
+	7550 4450 7450 4350
+Entry Wire Line
+	7550 4150 7450 4050
+Wire Bus Line
+	7450 4050 6800 4050
+Wire Wire Line
+	4450 3300 4450 3250
+Wire Wire Line
+	5000 3250 5000 3300
+Wire Wire Line
+	5000 3300 5650 3300
+Wire Wire Line
+	4450 3250 5000 3250
+Connection ~ 4450 3300
+Wire Wire Line
+	4450 3300 4550 3300
+Wire Wire Line
+	4450 3100 4450 3050
+Wire Wire Line
+	4450 3050 5000 3050
+Wire Wire Line
+	5000 3050 5000 3100
+Wire Wire Line
+	5000 3100 5550 3100
+Connection ~ 4450 3100
+Wire Wire Line
+	4450 3100 4550 3100
+Wire Wire Line
+	4950 3000 4950 2950
+Wire Wire Line
+	4950 2950 4450 2950
+Wire Wire Line
+	4950 3000 5450 3000
+Wire Wire Line
+	4450 3000 4550 3000
+Wire Wire Line
+	4450 2950 4450 3000
+Connection ~ 4450 3000
+Wire Wire Line
+	4200 3400 4300 3400
+Wire Wire Line
+	3900 3000 4450 3000
+Wire Wire Line
+	4000 3100 4450 3100
+Wire Wire Line
+	4100 3300 4450 3300
+Entry Wire Line
+	3900 4250 3800 4150
+Entry Wire Line
+	3900 4550 3800 4450
+Entry Wire Line
+	3900 4450 3800 4350
+Entry Wire Line
+	3900 4350 3800 4250
+Wire Wire Line
+	3350 4150 3800 4150
+Wire Wire Line
+	3350 4250 3800 4250
+Wire Wire Line
+	3350 4350 3800 4350
+Wire Wire Line
+	3350 4450 3800 4450
+Text Label 3800 4150 2    50   ~ 0
+fabric_l0
+Text Label 3800 4250 2    50   ~ 0
+fabric_l1
+Text Label 3800 4350 2    50   ~ 0
+fabric_l2
+Text Label 3800 4450 2    50   ~ 0
+fabric_l3
+Wire Wire Line
+	3350 3550 3900 3550
+Wire Wire Line
+	3900 3550 3900 3000
+Wire Wire Line
+	3350 3650 4000 3650
+Wire Wire Line
+	4000 3650 4000 3100
+Wire Wire Line
+	3350 3750 4100 3750
+Wire Wire Line
+	4100 3750 4100 3300
+Wire Wire Line
+	3350 3850 4200 3850
+Wire Wire Line
+	4200 3850 4200 3400
+Wire Wire Line
+	3550 3450 3350 3450
+$Comp
+L power:GNDD #PWR?
+U 1 1 5FE8BD0F
+P 3550 3450
+F 0 "#PWR?" H 3550 3200 50  0001 C CNN
+F 1 "GNDD" V 3554 3340 50  0000 R CNN
+F 2 "" H 3550 3450 50  0001 C CNN
+F 3 "" H 3550 3450 50  0001 C CNN
+	1    3550 3450
+	0    -1   -1   0   
+$EndComp
+$Comp
+L power:VCC #PWR?
+U 1 1 5FE8B843
+P 3450 3250
+F 0 "#PWR?" H 3450 3100 50  0001 C CNN
+F 1 "VCC" H 3467 3423 50  0000 C CNN
+F 2 "" H 3450 3250 50  0001 C CNN
+F 3 "" H 3450 3250 50  0001 C CNN
+	1    3450 3250
+	1    0    0    -1  
+$EndComp
+Wire Wire Line
+	3450 3350 3450 3250
+Wire Wire Line
+	3350 3350 3450 3350
+$Comp
+L Connector:Conn_01x12_Female J?
+U 1 1 5FE88CA2
+P 3150 3850
+F 0 "J?" H 3100 4450 50  0000 C CNN
+F 1 "Left" H 3050 3200 50  0000 C CNN
+F 2 "" H 3150 3850 50  0001 C CNN
+F 3 "~" H 3150 3850 50  0001 C CNN
+	1    3150 3850
+	-1   0    0    -1  
+$EndComp
+Wire Wire Line
+	6800 3400 7100 3400
+Text Label 3950 4550 0    50   ~ 0
+fabric_l[3..0]
+Wire Wire Line
+	7100 3400 7100 3850
+Wire Wire Line
+	7100 3850 8000 3850
+Wire Wire Line
+	3350 3950 8000 3950
+Text Notes 3100 4500 2    63   ~ 0
+VCC\nGND\nCLK\nRST\nSCK\nMOSI\nMISO\nMOSI_D\nI0\nI1\nI2\nI3
+Text Notes 8250 4500 0    63   ~ 0
+VCC\nGND\nCLK\nRST\nSCK\nmiso\nmosi\n\nI0\nI1\nI2\nI3
+Wire Wire Line
+	5250 5600 5250 5550
+$Comp
+L power:VCC #PWR?
+U 1 1 60046AFF
+P 5250 5550
+F 0 "#PWR?" H 5250 5400 50  0001 C CNN
+F 1 "VCC" H 5150 5650 50  0000 C CNN
+F 2 "" H 5250 5550 50  0001 C CNN
+F 3 "" H 5250 5550 50  0001 C CNN
+	1    5250 5550
+	1    0    0    -1  
+$EndComp
+$Comp
+L power:GNDD #PWR?
+U 1 1 60046AF5
+P 5200 5200
+F 0 "#PWR?" H 5200 4950 50  0001 C CNN
+F 1 "GNDD" H 5204 5045 50  0000 C CNN
+F 2 "" H 5200 5200 50  0001 C CNN
+F 3 "" H 5200 5200 50  0001 C CNN
+	1    5200 5200
+	1    0    0    -1  
+$EndComp
+Wire Wire Line
+	5200 5150 5350 5150
+Wire Wire Line
+	5350 5150 5350 5600
+Text Label 6350 5150 3    50   ~ 0
+fabric_b3
+Text Label 6250 5150 3    50   ~ 0
+fabric_b2
+Text Label 6150 5150 3    50   ~ 0
+fabric_b1
+Text Label 6050 5150 3    50   ~ 0
+fabric_b0
+Wire Wire Line
+	6350 5600 6350 5150
+Wire Wire Line
+	6250 5600 6250 5150
+Wire Wire Line
+	6150 5600 6150 5150
+Wire Wire Line
+	6050 5600 6050 5150
+Entry Wire Line
+	6250 5150 6350 5050
+Entry Wire Line
+	6150 5150 6250 5050
+Entry Wire Line
+	6050 5150 6150 5050
+Entry Wire Line
+	6350 5150 6450 5050
 $Sheet
-S 4450 2100 2250 2250
+S 4550 2700 2250 2250
 U 5D77FDBE
 F0 "LogicBlock" 50
 F1 "logic_block.sch" 50
-F2 "spi_mosi" I L 4450 2550 50 
-F3 "spi_sck" I L 4450 2450 50 
-F4 "spi_miso" O L 4450 2350 50 
-F5 "fabric_b[3..0]" I L 4450 4250 50 
-F6 "fabric_t[3..0]" I R 6700 2200 50 
-F7 "fabric_l[3..0]" I L 4450 3250 50 
-F8 "fabric_r[3..0]" I R 6700 3250 50 
-F9 "rst_n" I L 4450 3750 50 
-F10 "clk" I L 4450 3850 50 
+F2 "fabric_b[3..0]" I R 6800 4850 50 
+F3 "fabric_t[3..0]" I R 6800 2800 50 
+F4 "fabric_l[3..0]" I L 4550 4550 50 
+F5 "fabric_r[3..0]" I R 6800 4050 50 
+F6 "rst_n" I L 4550 3100 50 
+F7 "clk" I L 4550 3000 50 
+F8 "isp_mosi" I L 4550 3400 50 
+F9 "isp_sck" I L 4550 3300 50 
+F10 "isp_miso" O R 6800 3400 50 
 $EndSheet
+Wire Bus Line
+	6800 4850 6900 4850
+Wire Bus Line
+	6900 4850 6900 5050
+Wire Wire Line
+	5450 5600 5450 3000
+Connection ~ 5450 3000
+Wire Wire Line
+	5450 3000 7400 3000
+Wire Wire Line
+	5550 5600 5550 3100
+Connection ~ 5550 3100
+Wire Wire Line
+	5550 3100 7300 3100
+Wire Wire Line
+	5650 5600 5650 3300
+Connection ~ 5650 3300
+Wire Bus Line
+	3900 4550 4550 4550
+Wire Wire Line
+	5750 4050 5750 5600
+Wire Wire Line
+	3350 4050 5750 4050
+$Comp
+L Connector:Conn_01x12_Female J?
+U 1 1 60046B0B
+P 5750 5800
+F 0 "J?" H 5700 6400 50  0000 C CNN
+F 1 "Left" H 5650 5150 50  0000 C CNN
+F 2 "" H 5750 5800 50  0001 C CNN
+F 3 "~" H 5750 5800 50  0001 C CNN
+	1    5750 5800
+	0    -1   1    0   
+$EndComp
+Text Notes 6400 5850 3    63   ~ 0
+VCC\nGND\nCLK\nRST\nSCK\nMOSI_D\n\n\nI0\nI1\nI2\nI3
+$Comp
+L Connector:Conn_01x12_Female J?
+U 1 1 60090C3D
+P 5750 1850
+F 0 "J?" H 5700 2450 50  0000 C CNN
+F 1 "Left" H 5650 1200 50  0000 C CNN
+F 2 "" H 5750 1850 50  0001 C CNN
+F 3 "~" H 5750 1850 50  0001 C CNN
+	1    5750 1850
+	0    -1   -1   0   
+$EndComp
+Text Notes 6400 1800 1    63   ~ 0
+VCC\nGND\nCLK\nRST\nSCK\nMOSI_D\n\n\nI0\nI1\nI2\nI3
+$Comp
+L power:VCC #PWR?
+U 1 1 600A7963
+P 5150 2150
+F 0 "#PWR?" H 5150 2000 50  0001 C CNN
+F 1 "VCC" H 5250 2200 50  0000 C CNN
+F 2 "" H 5150 2150 50  0001 C CNN
+F 3 "" H 5150 2150 50  0001 C CNN
+	1    5150 2150
+	-1   0    0    -1  
+$EndComp
+Wire Wire Line
+	5250 2250 5150 2250
+Wire Wire Line
+	5250 2050 5250 2250
+Text Label 6350 2500 1    50   ~ 0
+fabric_t3
+Text Label 6250 2500 1    50   ~ 0
+fabric_t2
+Text Label 6150 2500 1    50   ~ 0
+fabric_t1
+Text Label 6050 2500 1    50   ~ 0
+fabric_t0
+Wire Wire Line
+	6350 2050 6350 2500
+Wire Wire Line
+	6250 2050 6250 2500
+Wire Wire Line
+	6150 2050 6150 2500
+Wire Wire Line
+	6050 2050 6050 2500
+Entry Wire Line
+	6250 2500 6350 2600
+Entry Wire Line
+	6150 2500 6250 2600
+Entry Wire Line
+	6050 2500 6150 2600
+Entry Wire Line
+	6350 2500 6450 2600
+Wire Bus Line
+	6900 2800 6800 2800
+Wire Bus Line
+	6900 2600 6900 2800
+Text Label 6250 5050 0    50   ~ 0
+fabric_b[3..0]
+Text Label 6450 2600 0    50   ~ 0
+fabric_t[3..0]
+Wire Wire Line
+	5450 2050 5450 3000
+Wire Wire Line
+	5550 3100 5550 2050
+Wire Wire Line
+	5650 3300 7200 3300
+Wire Wire Line
+	5650 3300 5650 2050
+Wire Notes Line
+	6400 3400 4950 3400
+Wire Notes Line
+	6400 3400 6300 3350
+Wire Notes Line
+	6400 3400 6300 3450
+Text Label 6850 4050 0    50   ~ 0
+fabric_r[3..0]
+Wire Wire Line
+	5750 2050 5750 2500
+Wire Wire Line
+	5750 2500 4300 2500
+Wire Wire Line
+	4300 2500 4300 3400
+Connection ~ 4300 3400
+Wire Wire Line
+	4300 3400 4550 3400
+$Comp
+L Connector:TestPoint TP?
+U 1 1 6010FDC8
+P 7900 4050
+F 0 "TP?" V 7900 4300 50  0000 C CNN
+F 1 "mosi_d" V 7900 3550 50  0000 C CNN
+F 2 "" H 8100 4050 50  0001 C CNN
+F 3 "~" H 8100 4050 50  0001 C CNN
+	1    7900 4050
+	0    -1   -1   0   
+$EndComp
+Wire Wire Line
+	8000 4050 7900 4050
+Wire Notes Line
+	8550 3850 8650 3850
+Wire Notes Line
+	8550 3950 8600 3900
+Wire Notes Line
+	8550 3950 8600 4000
+Wire Notes Line
+	8650 3950 8550 3950
+Wire Notes Line
+	8650 3850 8650 3950
+Wire Notes Line
+	2850 3950 2600 3950
+Wire Notes Line
+	2600 3950 2600 4050
+Wire Notes Line
+	2600 4050 2700 4050
+Wire Notes Line
+	2650 4000 2700 4050
+Wire Notes Line
+	2700 4050 2650 4100
+Wire Notes Line
+	2450 3850 2850 3850
+Wire Notes Line
+	2850 3850 2800 3800
+Wire Notes Line
+	2850 3850 2800 3900
+Wire Notes Line
+	5750 6200 5750 6350
+Wire Notes Line
+	5750 6350 5700 6300
+Wire Notes Line
+	5750 6350 5800 6300
+Wire Notes Line
+	5750 1300 5750 1450
+Wire Notes Line
+	5750 1450 5700 1400
+Wire Notes Line
+	5750 1450 5800 1400
+Text Notes 1900 3850 0    50   ~ 0
+PROGRAMMER
+Wire Notes Line
+	2850 3750 2450 3750
+Wire Notes Line
+	2850 3750 2800 3700
+Wire Notes Line
+	2850 3750 2800 3800
+Wire Notes Line
+	2450 3650 2450 3950
+Wire Notes Line
+	2450 3950 1850 3950
+Wire Notes Line
+	1850 3950 1850 3650
+Wire Notes Line
+	1850 3650 2450 3650
+Wire Wire Line
+	5850 5600 5850 2050
+Wire Wire Line
+	5350 2250 5350 2050
+$Comp
+L power:GNDD #PWR?
+U 1 1 600A7959
+P 5350 2250
+F 0 "#PWR?" H 5350 2000 50  0001 C CNN
+F 1 "GNDD" H 5354 2095 50  0000 C CNN
+F 2 "" H 5350 2250 50  0001 C CNN
+F 3 "" H 5350 2250 50  0001 C CNN
+	1    5350 2250
+	-1   0    0    -1  
+$EndComp
+Wire Wire Line
+	5150 2250 5150 2150
+Wire Wire Line
+	5200 5150 5200 5200
+Wire Bus Line
+	7450 4050 7450 4350
+Wire Bus Line
+	3900 4250 3900 4550
+Wire Bus Line
+	6150 2600 6900 2600
+Wire Bus Line
+	6150 5050 6900 5050
 $EndSCHEMATC