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EELAYER END
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EELAYER END
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$Descr A4 11693 8268
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$Descr A4 11693 8268
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encoding utf-8
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encoding utf-8
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Sheet 1 1
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Sheet 1 1
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Title ""
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Title ""
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Date "27 dec 2013"
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Date "26 jan 2014"
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Rev ""
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Rev ""
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Comp ""
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Comp ""
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Comment1 ""
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Comment1 ""
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Comment2 ""
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Comment2 ""
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Comment3 ""
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Comment3 ""
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GND
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GND
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Text Label 5800 3350 2    60   ~ 0
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Text Label 5800 3350 2    60   ~ 0
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SW_Select
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SW_Select
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Text Label 5800 3650 2    60   ~ 0
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Text Label 5800 3650 2    60   ~ 0
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SW_Start
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SW_Start
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$Comp
-
 
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L MCP23009 U3
-
 
447
U 1 1 52B11607
-
 
448
P 6200 4600
-
 
449
F 0 "U3" H 6200 5000 60  0000 C CNN
-
 
450
F 1 "MCP23009" H 6200 5100 60  0000 C CNN
-
 
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F 2 "" H 6200 4750 60  0000 C CNN
-
 
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F 3 "" H 6200 4750 60  0000 C CNN
-
 
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	1    6200 4600
-
 
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	1    0    0    -1  
-
 
455
$EndComp
-
 
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Text Label 5500 4500 2    60   ~ 0
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Text Label 5500 4500 2    60   ~ 0
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SCL_2
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SCL_2
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Text Label 5500 4600 2    60   ~ 0
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Text Label 5500 4600 2    60   ~ 0
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SDA_2
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SDA_2
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Text Label 5500 4700 2    60   ~ 0
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Text Label 5500 4700 2    60   ~ 0
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NoConn ~ 5600 4400
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NoConn ~ 5600 4400
469
NoConn ~ 6800 4400
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NoConn ~ 6800 4400
470
NoConn ~ 6800 4500
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NoConn ~ 6800 4500
471
Text Label 5500 4900 2    60   ~ 0
460
Text Label 5500 4900 2    60   ~ 0
472
BTN_INT
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BTN_INT
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Text Label 5500 5100 2    60   ~ 0
-
 
474
SW_Start
-
 
475
Text Label 6900 4600 0    60   ~ 0
462
Text Label 6900 4600 0    60   ~ 0
-
 
463
SW_Start
-
 
464
Text Label 5500 5100 2    60   ~ 0
476
SW_Select
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SW_Select
477
Text Label 6900 5000 0    60   ~ 0
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Text Label 6900 5000 0    60   ~ 0
478
SW_Forward
467
SW_Forward
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Text Label 6900 4900 0    60   ~ 0
468
Text Label 6900 4900 0    60   ~ 0
480
SW_Back
469
SW_Back
481
Text Label 6900 4800 0    60   ~ 0
470
Text Label 6900 4800 0    60   ~ 0
482
SW_Left
471
SW_Left
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Text Label 6900 5100 0    60   ~ 0
472
Text Label 6900 5100 0    60   ~ 0
484
SW_Right
473
SW_Right
485
Text Label 6900 4700 0    60   ~ 0
-
 
486
SW_Up
-
 
487
Text Label 5500 5000 2    60   ~ 0
474
Text Label 5500 5000 2    60   ~ 0
-
 
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SW_Up
-
 
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Text Label 6900 4700 0    60   ~ 0
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SW_Down
477
SW_Down
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$Comp
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$Comp
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L CONN_4 P2
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L CONN_4 P2
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U 1 1 52B12308
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U 1 1 52B12308
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P 2200 4500
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P 2200 4500
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F 2 "~" H 9100 4850 60  0000 C CNN
1392
F 2 "~" H 9100 4850 60  0000 C CNN
1404
F 3 "~" H 9100 4850 60  0000 C CNN
1393
F 3 "~" H 9100 4850 60  0000 C CNN
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	1    9100 4750
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	1    9100 4750
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	1    0    0    -1  
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	1    0    0    -1  
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$EndComp
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$EndComp
-
 
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$Comp
-
 
1398
L MCP23009-20 U3
-
 
1399
U 1 1 52E54AC8
-
 
1400
P 6200 4600
-
 
1401
F 0 "U3" H 6200 5000 60  0000 C CNN
-
 
1402
F 1 "MCP23009-20" H 6200 5100 60  0000 C CNN
-
 
1403
F 2 "~" H 6200 4750 60  0000 C CNN
-
 
1404
F 3 "~" H 6200 4750 60  0000 C CNN
-
 
1405
	1    6200 4600
-
 
1406
	1    0    0    -1  
-
 
1407
$EndComp
-
 
1408
NoConn ~ 6800 5200
-
 
1409
NoConn ~ 5600 5200
1408
$EndSCHEMATC
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$EndSCHEMATC